Download User Manual DVR 97XX Series English
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EmbeddedDVRUserManual 1. PRECAUTIONS Pleaseobservethefollowingprecautions,inordertoavoiddamageorlossofdatacausedbyimproper operation. DVRshouldworkonpropertemperatureandhumidity. DonotinstallDVRinhumid,dustyorsmokyenvironment. Requireasolidmountingsurfaceforinstallation. Donotblockanyventilationopenings.Installunderthemanufacturer'sinstructions. Donotspillliquidofanykindondevice. Donotputanyotherequipmentondevice. Donotdismantlethedevice. SelectspecifiedHDDbymanufacture. 1/90 2. NOTE Thisusermanualisforreferenceonly,subjecttoavailableproducts. Thisusermanualmaycontaininaccuratedataorprintingerror. Updatestothemanualorproductsthemselveswilloccurwithoutfurthernotification. Allpicturesnotfromthesamemachine,showingillustrativepurposesonly. Contactthecustomerservicedepartmentwhenyouhaveanyquestionorwantnewestsoftwareand file. 2/90 Content 1. PRECAUTIONS ...................................................................................................................................... 1 2. NOTE ................................................................................................................................................... 2 3. PRODUCT INTRODUCTION.................................................................................................................... 5 3.1. SUMMARY ............................................................................................................................. 5 3.2. FEATURES .............................................................................................................................. 5 3.3. INSTALLATION ....................................................................................................................... 6 3.4. PANEL INTRODUCTION .......................................................................................................... 7 3.5. MOUSE .................................................................................................................................11 3.6. INPUT METHOD ....................................................................................................................12 3.7. POWER ON/OFF....................................................................................................................13 3.8. ICON.....................................................................................................................................15 3.9. LIVE VIEW .............................................................................................................................16 4.1 RIGHT BUTTON MANU ......................................................................................................................17 5 6 4.2 MAIN MENU INTRODUCTION................................................................................................21 4.3 SEARCH.................................................................................................................................22 4.4 CONFIGURATION ..................................................................................................................24 4.5 STORAGE ..............................................................................................................................42 4.6 OUTPUT................................................................................................................................47 4.7 MAINTAIN.............................................................................................................................54 4.8 SHUTDOWN..........................................................................................................................58 WEB&CLIENT ......................................................................................................................................59 5.1 WEB OPERATION ..................................................................................................................59 5.2 CLIENT OPERATION...............................................................................................................68 FUNCTION...........................................................................................................................................69 6.1 DDNS Function......................................................................................................................69 6.2 Port mapping........................................................................................................................72 6.3 NTP function.........................................................................................................................74 3/90 7 6.4 PTZ .......................................................................................................................................75 6.5 Voice Intercom .....................................................................................................................79 6.6 HDD redundancy...................................................................................................................80 6.7 HDD S.M.A.R.T......................................................................................................................80 APPENDIX ...........................................................................................................................................83 7.1 TERMS ..................................................................................................................................83 7.2 HDD CAPACITY CALCULATION ...............................................................................................84 7.3 Common Faults.....................................................................................................................87 4/90 3. PRODUCTINTRODUCTION 3.1. SUMMARY OurEmbeddedDigitalVideoRecorderisanexcellentdigitalsurveillanceproductwhichadoptsH.264 videocompression,harddiskrecording,TCP/IPtransmission,andaLinuxbasedOSinadditionto someofthemoreadvancedtechnologiesintheinformationtechnologyindustry.Thisenablesamore stable,reliableandhighpicturequality. Theseproductssupportsynchronizedvideoandaudiorecording,playback,andmonitoring.This seriesalsosupportsnetworkbasedsystemcontrol,aswellasexcellentnetworkstreaming capabilities. 3.2. FEATURES LIVEVIEW CVBSinterface,TV,VGA/HDMIsynchronousoutput. COMPRESSION H.264videocompression,G.711audiocompression,supportsD125fpsresolution. RECORDING Recordingmodesincludemanual,time,alarm,motiondetection,etc.;SupportSATAHDDandlocal diskS.M.A.R.T.technology,SupportUSBbackupandinternetbackup. PLAYBACK Playbacksearchbyvariousconditions,localandnetworkplayback;supportmultiplechannel simultaneousplayback,supportfast,slow,rewindandframemode;supportexacttimeplayback. CMERACONTROLANDALRM Remotecameracontrol,Multi-channelalarminputinterfaceforconnectingvarioustypesalarm equipment;Motiondetectionalarm,videolossalarm,maskingalarm;Multi-channelalarmoutput, alarmlinkageandon-sitelightingcontrol. COMMUNICATIONINTERFACE USB2.0highspeedinterfaceconnectingvariousbackupdevices;StandardEthernetinterface,work undervariousnetworks. 5/90 NETWORKPROTOCAL SupportTCP/IP,UDP,RTP/RTSP,DHCP,PPPoE,DDNS,NTPetc.;supportnetworkreal-timelive view,recording,playback,control;built-inWEBServer,IEbrowserfordirectaccess. OPERATIONMODE Supportthefrontpanel,remotecontrols,mouseandsoonmanykindsofoperatingmode;Withsimple, intuitivegraphical;Withsimple,intuitivegraphicalinterface. 3.3. INSTALLATION 3.3.1. CHECKDVRANDACCESSORIES Pleasecarefullycheckthecontentsaspackinglist.Ifanyoftheitemsaremissing,pleasecontactwith yourdealer. 3.3.2. HDDINSTALLATION Preparation PrepareaCrossScrewdriver. Note:HDDquantitybyeachmodel’sspecificationsshallbefinal,HDDcapacityupto64TB. Steps Removethemetaltopcoverbyremovingtwoscrewsfromthesidesofthecover. Placetheharddisksonaflattableandfastenitbyscrews. ConnectthepoweranddatacablestotheHDD. Reinstallthemetaltopcoverandfastenitbyscrews. Caution OnlyuseHDDspecifiedbythemanufacturer. HDDwillbeformattedautomaticallyduringstartup,itmaycausedataloss. RecordingdurationisdecidedbyHDDcapabilityandDVRparameters(recordingsetup,encoding setup).Pleaseseetheforminchapter7.2. 3.3.3. WIRINGINSTALLATION 6/90 Preparingforinstallation Camera,displayer,AVcable,cable,mouse,otherkindscables. InstallationSteps DVRinahorizontalposition,connectcameratovideoinputinterfaceinbackpanel. Connectvideooutputtothedisplayer. ConnectcabletoRJ45interfacewhenaccessnetwork. MouseshouldbeUSBinterfacetype,frontorbackpanelUSBinterfacebothwork. Powersupply. Caution ForanexternalalarmdeviceorPTZ,pleaserefertotherelevantinstructions. DVRpowerlinesshouldbeunderalllinesconnectedcorrectly. Notethepowerparameterswhenaccesstoavarietyofpower. 3.4. PANELINTRODUCTION 3.4.1. FRONTPANEL FrontPanel: Frontpanel: Index Name Function 1 Power switch Receiveremotecontrolsignal; 2 USB interface Connect USB devices such as U drive 7/90 3 receiver Power/RUN/REC/ 4 Receive remote control signals Remote control NET/ALARM Light for power on state / the machine to work/video status/ network connection/alarm trigger LED 5 DVD burner DVD burning Direction key Cursor keys , select menu option ENTER Menu setup confirmation 6 confirmation key 7 Channel selection Achieving channel selection single , picture to enlarge key Menu key ESC return key FN accessibility key PTZ dome control key REC video key PLAY playback key 8 Function key PRE next PAUSE pause key NEXT preceding STOP stop key MODE image key MUTE mute key 9 Shuttle key Playback fast forward Rewind control screen switch Back Panel: 8/90 BackPanel: No. Physical ID Description interface 1 Video input 16-channel video input (BNC) 2 Audio input 16-channel audio input (RCA) 3 Video output 1 channel video output interface(BNC) 4 Audio output 1-channel audio output interface (RCA) 5 Intercom input 1-channel intercom input 6 Extension interface Loop-out extention interface 7 RS 232 interface 1-channel RS232 communication interface 8 VGA interface 1-channel VGA display interface 9 HDMI interface HDMI HD output interface 10 LAN interface 1-channel network interface (RJ45) 11 USB interface 1-channel USB Interface (available to U disk backup or mouse) 12 13 14 I/O Alarm, serial interface Fan outlet interface Power interface Alarm input/output interface , PTZ interface ATX power supply fan air outlet AC power connector Alarm input and output connections l Alarm input A. Alarm input is grounding alarm input. 9/90 B. Alarm input demand is the grounding voltage signal. C. When the alarm is connected with two DVRs or connected with DVR and other equipments, it should be isolated by relay. l Alarm output Alarm output can not be connected with high-power load (no more than 1A). When forming the output loop it must prevent the big current from relay damage. Use the contact isolator when there is a high-power load l PTZ decoder connections A. The grounding of the PTZ decoder and DVR must be shared otherwise the common-mode voltage will lead to the PTZ control failure. The shielded twisted pair is recommended. B. Avoid the entrance of high voltage. Make the layout reasonably. Take precaution from the thunder. C. In the outlying end connect 120Ω resistance paralleled to reduce the inflection and insure the signal quality. D. The 485 AB lines of DVR can not connected with other 485 output equipments paralleled. E. The voltage between the AB lines of the decoder must be less than 5V l Front equipment grounding note Bad grounding can lead to the burnout of the chip. l Alarm input type unlimited The DVR alarm output port is constant opening type 4-CH Alarm Terminal Note: Alarm input, the need to ground phase, 【NO】is opening type. 8-CH and 16-CH Alarm Terminal 10/90 Note: Alarm input, the need to ground phase, 【NO】is opening type, 【NC】is closing type 【NO】 , is the common u Alarm input port specification 1 channels alarm input. Alarm input type unlimited. The grounding and the com port of the alarm sensor are parallel (The alarm sensor is external power supply). The grounding of the alarm and the DVR should be shared. The NC port of the alarm sensor must be connected with the DVR alarm input port. The grounding of the power supply and the alarm sensor must be shared when used in external power supply. u Alarm output port specification 1 channels alarm output. There is external power supply when using the external alarm equipment. Please refer to the relay relevant parameters to avoid the overload that damages main machine. u Alarm output port relay parameters u Speed dome connections 1、Connect the 485 lines of the speed dome with the DVR 485 interface. 2、Connect the video line with the DVR video input. 3、Electrify the speed dome. 3.5. MOUSE Inadditiontofrontpanelkeysandremotecontrolmenu,theusercanusemouseformenufunctions. InsertmousewithUSBinterfaceintomachinepanel. ClickLeftButton Iftheuserdoesnotlogin,passwordboxwillpopupfirst;clicktheleftmousebuttontoenterthemain menuwhenreal-timemonitoring. LeftclickmousetheOptionsiconenterthemenu. ExactInstructionsoncontrol 11/90 Changethestateofcheckboxanddynamicdetectionblock. Clickthecomboboxdrop-downlistwillpopup. Under3DPTZcontrolmode,clickthemouseanddragtolowerrightcanachieve3DPTZcontrol.drag fromlowerrighttoupleft,make3DPTZcontrolnarrow,detailsreferto4.1.2PTZ. DoubleClickLeftButton Selectandconfirmoropen,forexample,double-clickplaybackvideo. Undermulti-screendoubleclickonechannelcanmakethepicturefullscreen;double-clickagainto returntothepreviousmulti-screen. ClickRightButton Pop-upcontextmenuundermonitorscreen Exitwithoutsavingundermenuinterface. TurningWheel IncreaseordecreasevaluewhenfilldigitalboxSwitchcomboboxoptions. Flipupanddownforlistbox. AchievePTZ3Dzoomfunction. MouseMove Selectcontrolsincurrentcoordinatestomove. MouseDrag Selectmotiondetectionarea. Setupregionalcoveragearea. Select3DPTZzoomfunction. 3.6. INPUTMETHOD Intheinputbox,choosenumbers,symbols,caseinEnglishinput.Clickleftmousebuttontoselect value;←meansbackspace,_meansaspace. LetterInputInterface 12/90 DIAGRAM3-1LETTERINPUTINTERFACE NumberInputInterface DIAGRAM3-2NUMBERINPUTINTERFACE SpecialSymbolsInputInterface DIAGRAM3-3SPECIALSYMBOLSINPUTINTERFACE ChineseInputInterface DIAGRAM3-4CHINESEINPUTINTERFACES. 3.7. POWERON/OFF 3.7.1. POWERON DVRinstalledcorrectly,switchonwithpowerlightison,DVRwillbootupautomatically.Different modelhavedifferentbootupstatus,pleaserefertotheFront-panelIntroduction. DVRwilldetectthehardwarewhenpoweron,theprocesswilllast20secondsmoreorless.Afterthe detection,DVRmakea“Buzzing”soundandenterintoamulti-screenliveview,usercanoperatenow. PleaserefertoXXX.MainMenuIntroductionandOtherIntroduction. 13/90 Ifrecordingtimecontainpoweruptime,DVRwillautomaticallystarttimingrecordingwhenpower on. DIAGRAM3-5LIVEVIEW Note:PowersupplyhastomatchwithDVR,anyothersubstitutesarenotallowed. 3.7.2. POWEROFF Holddownon-offkeytoturnoffdevice. 【MainMenu】→【Poweroff】→【Poweroff】. 14/90 DIAGRAM3-6TURNOFFDEVICE Note:turnoffdeviceandswitchoffpowerwhenchangingHDD. 3.7.3. OUTAGERECOVERY Rebootafteranoutageorforcefulshutdown,DVRwillsavetherecordbeforeoutageandreturnto normaloperationmode. 3.8. ICON 3.8.1. STATUSICONS :Record :Videoloss :Motiondetection :Channellock :Allowsscreentoswitchpolling. 3.8.2. OPERATIONICON 15/90 :NotSelected :Selected :DownMenu :Confirmrevise/getintomenu. :Cancelrevise/cancelgetintomenu :Setparameters :Saveparameters :Restorefactorysettings,returntothelastsetofparametersafterthemodified parameters, :Applycurrentsettothesystem. :Copycurrentsettootherchannels. :Entertheconfigurationmenu. :Configalarm,videodetectiontrigger’sprocessing 3.9. LIVEVIEW PoweronDVRandentryintoliveviewmode:therearedate,time,channelnamesiconswhichindicate recordingandalarmstatusdisplayonscreen. Switchdisplayscreensbythefrontpanel,remotecontrolormousecontrol. Whenenablethescreenmessageforexternalalarm,videoloss,masking,motiondetection,network andIPconflictalarm,thebelowinterfacewouldpopupwhenthosealarmoccur.ShowsasDiagram3-7 AlarmStatuse: 16/90 Diagram3-7AlarmStatuse 4OPERATIONGUIDE 4.1RIGHTBUTTONMANU Clicktherightmousebuttonafterbootingintothereal-timebrowserinterface,actionmenupop-up, showsasDiagram3-8Rightbuttonmenu. 17/90 DIAGRAM3-8RIGHTBUTTONMENU 4.1.1 SCREENSWITCHING Max16channelinonescreen,usercanchoosesingle,four,nineandsixteenchannel. 4.1.2 PTZCONTROL GetintoOutputà P/T/Z, SetPTZprotocol,baudrate,addressbits,PTZcanwork,fordetailsrefertochapter6.4. 4.1.3 IMAGE Adjustthespecifiedscreen(singlescreen)imagecolorhue,brightness,contrast,saturation,gainand white-levelparameterssettwotimeperiodsaccordingtothelocalenvironmentdifferencebetween dayandnightforeachadjustment periodset,thedevicewillautomaticallyswitchtothebestvideo quality.AsshowninDiagram3-9ImageColor. DIAGRAM3-9IMAGECOLOR 【Period】Twoperiodscanbesetaccordingtoambientlightduringthedayandnight,devicewill automaticallyswitchconfigurationtime.NeedtoselecttheEnablebox. 【Hue】Adjustaccordingtoimagecolorcast 【Brightness】Visualimagebrightness,accordingtotheenvironment,reducesorincreasesthe brightnessoftheimagebrightnesstomaketheimagerelativelyclear. 18/90 【Contrast】Adjustimageofblackandwhiteinproportion,thegreaterratio,thebrighterimage. 【Saturation】Imagecolorpurity,thegreatervalue,themorecolorfulimages. 【Gain】Enlargetheimagesignaltoimprovesignalquality. 【WhiteLevel】Changethewhitelevelreferencevalue,toimprovethebrightnessoftheimagedisplay. Note:Differentmodedifferentfunction 4.1.4 RECORDINGSEARCH Referto4.3recordingsearch. 4.1.5 MANAUALRECORDING Remark:manualusermusthave"RECORD"right Inliveviewscreen,clickon 【ManualRecord】,orpressthe 【video】 keyonremotecontrolinto manualrecordinginterface,asshowninDiagram3-10RecodingControl. DIAGRAM3-10RECODINGCONTROL 【Manual】Thehighestpriority,nomatterwhatthecurrentstatusofeachchannel,thecorresponding channelswillmakecommonrecordingwhenpress"Manual"button; 【Schedule】Recordaccordingtorecordingtypeinrecodingset.(CommonmotionDetectionand alarm); 【Stop】Stopallchannelrecording. 19/90 Tochangerecordstatusofonechannel,firstlychecktherecordingstatusofthechannelisselected non-selected(non-selectedindicatesthatthechannelisnotrecording;selectedindicatesthechannel inrecordingmode).Thenusemousetoclick,oruse【t】or【u】arrowkeysmovetheactiveboxtothe channel,thenuse 【p】or【q】arrowkeysorcorrespondingnumberkeytoswitchthechannel recordingstatus. Note:Allselectedcanchangerecordstatusforallchannels 4.1.6 ALARMOUTPUT Refertochapter4.6.2alarmoutput 4.1.7 MAINMENU Clickthe【MainMenu】,inputusernameandpassword,click【OK】toenterthesystemmenu.Asshown inDiagram3-11system DIAGRAM3-11SYSTEMLOGIN Defaultusers: UserType Name DefaultPassword Administrator admin 123456 User user 123456 Hidden default default FORM3-1DEFAULTUSERS Note: 20/90 Passwordsecurity:occuralarmafterthreetime’swronginputandsystemlockoutin30minutesafter 5unsuccessfullogin.Forsecurityconsideration,pleasemodifythedefaultpassword.Forinformation onhowtoaddgroups,usersandmodifyusersinformation,pleasereferchapter4.4.5Uses Management,Click totogglethecharacterinputmethodinmousemode. 4.2 MAINMENUINTRODUCTION Themainmenuasshown,therearesearch,configuration,storage,output,maintainandshutdown. DIAGRAM3-12SYSTEMMANU 【Search】Searchrecodingbytype,channel,timeandplayback. 【Configuration】recording,motiondetection,abnormal,alarm,system,networkanduser managementconfigurations. 【Storage】HDDmanagementandbackupmanagement. 【Output】PTZ,alarmoutput,serialandoutputmodeconfiguration. 21/90 【Maintain】todisplaythesystemloginformation,versioninformation,streamstatistics,andonline userandsetthefactorydefault,automaticmaintenance. 【Shutdown】Logofftheusermenu,turnoffthemachine,restartthesystem,andswitchuserand otheroperations. 4.3 SEARCH Inreal-timemonitoringscreen,clicktherightmousebutton,click 【search】,orentervideoplayback viamainmenuinterface,asshowninDiagram3-13RecordSearch. DIAGRAM3-13RECORDSEARCH Index Type Description 1 Calendar 2 Time Selectrecordsearchstartandendtime. 3 Play Playbackcontrol:stop/play,pause,fast,slow,previous/nextframeinpause. 4 Recoding mode Choosesearchedrecordingmode,includingwhole,outsidealarm,motive detection,wholealarmrecording. 5 Channel Choosesearchedchannel Clickthecalendaricon toshowtherecordlist(onlythedateswith greenbackgroundtakerecords.)andthenclickaspecificdatetocallthe record.Thelistwillbeupgradedautomatically. 22/90 6 Play Choosetoplaythepreviousornextfile;choosetoplaythepreviousornext channel. 7 Search Choosethestarttime,channel,andclick“search”willdisplayresultsinthe list. 8 Backup Tick“ ”tochoosebackupfileinfilelistbox,clickbackupbutton,cancel backupfile---click“√”frombackupmenu“√”. 9 RecordList 128videorecordsshowsinsearchinglistchoosefileandpressenteror doubleclickmousetoviewrecord. Filetype:R—normalrecord,A—alarmrecord;M—motiondetectionrecord. 10 Channel Choosethechanneltoplayback. FORM3-2RECORDSEARCHINTERFACEDESCRIPTION PlaybackControl: Key Description Videoplayback: Underplaybackmode,pressingthiskey, youcangetavarietyoffastcycleswitching speeds;fast-forwardbuttoncanbeusedas slow-releasebuttonreverseswitchkey. Fast-forward button8 Videoplayback: Slowkey| Play/pause►/; Underplaybackmode,pressingthiskey, switchcyclicallysupportavarietyof slow-releaserate,slowreleasebuttoncan beusedasfast-forwardbuttonreverse switchkey. Remark Actualplayratebasedon version Play/pauseswitchwhenslow-play Backward: Singleleftclickbackwardkey Backwardkey| Manualsingleframe singleframeplaybackbyclicking playback t│and│uwhencommonplaybackpause Toplaybackwardsandsingle clickagaintostopbackrun undercommonplayback Rewindorsingle-frame playback,presstheplaybutton ►/;toenterthenormal playback. FORM3-3PLAYBACKCONTROL 23/90 Remark : 1,theplayerplaybackcontrolbarshowfileplaybackspeed,channel,time,playbackprogressand otherinformation. 2,playbackspeedandrewindfunctionarerelatedtoDVRversion,andpleasepromptontheplayer panelshallprevail. 4.4 CONFIGURATION Usercangetintoconfigurationthroughmainmenu;Functionofsystem,record,network,alarm, accountandabnormityasshowninDiagram3-14Configuration. DIAGRAM3-14CONFIGURATION 4.4.1 SYSTEM Getintosystemconfiguration: 24/90 DIAGRAM3-15SYSTEMCONFIGURATION 【Time】:Setthecurrenttime Note:Clicktosavethetimemodification. 【DateFormat】:Tomodifythedatedisplayformat 【DaylightSavingTime(DST) 】:Click“DST”toenablethefunction,andenterthelocalDSTstarting andendingtime. 【DateSeparator】:Toselecttheseparatorfordate 【TimeFormat】:24hror12hrdisplaymode 【Language】:languageselectionsvarybydifferentmodel). 【FullHDD】:WhenHDDisfull,therearetwooptions:“Overwrite”or“Stoprecording”.Ifyouselect “Overwrite”,theDVRwilloverwritetheearliestrecordedfilesandcontinuerecordingasallHDDin 25/90 DVRarefull.Ifyouselectthe“Stoprecording”optiontheDVRwillstoprecordingwhenitreaches capacity. 【PackDuration】:Tosettimelengthforeachrecord,defaultis60minutes,themaximumis120 minutes. 【DVRNo.】:NumbermorethanoneDVR,click“Ad”buttononremotecontrolandinputanumberto selectthecorrespondingDVRtooperate. 【VideoStandard】standard:PAL/NTSC(matchcameramodel). 【AutoLogout】:Thisrangesfrom0-60minutes.0meansnosetting.DVRwillautomaticallyletuser quitafterstandbytime’svacancy. 4.4.2 RECORD Basemanagement The“Basemanagement”interface: DIAGRAM3-16RECODINGCONFIGURATION-BASICALLYCONFIGURATION 26/90 【Channel】thechannelselection 【Compression】H.264 【Resolution】mainstreamoptionsareD1/CIF,frameratescopeisdifferentdependingonchanneland resolution.VicestreamsupportD1/CIF.Mainstreamparametersareselectable. 【FPS】PAL:1fps-25fps;NTSC:1fps-30fps. Note:ResolutionandframeratearevarydependingonDVRmodel. 【BitRateControl】ConstantBitrateorVariableBitrates.BitratecanbesettedinConstantBitrate. Thereare6levelsofimagequalityinVariableBitrate,6isthebestbutitisfixedinConstantBitrate. 【Audio】Enableordisabletherecordingofvideoandaudioperchannel. 【Snapshot】Selectthemainstream/extensionalstreamaudioandvideoresolutioncodingonandoff. 【SnapshotMode】Triggercapture,capturepicturewhenalarming. 【PictureSize】CIFcapture 【PictureQuality】6levels 【SnapshotRate】sethighestcapturerateforsinglechannel,1s/pc2s/pc3s/pc4s/pc5s/pc6s/pc 7s/pc8s/pc 【MoreConfiguration】enter 【Configuration】 【ChannelNameDisplay】showchannelnameinscreenornot 【DateDisplay】showdateornot 【ChannelDisplay】dragchanneltitle,saveinstantly,afterquittingbyrightbutton,positionof channeltitlewouldnotvaryindisplayerormonitor,variedpositioncanbeshownrecorderandWEB interface. 【TimeDisplay 】dragtimetitle,saveinstantly,afterquittingbyrightbutton,positionoftimetitle wouldnotvaryindisplayerormonitor,variedpositioncanbeshownrecorderandWEBinterface. 【VideoCover】4zonespreviewanddisplayprotect,privacyzonecanadjustarea. 【Preview】setmaskingzone,maskingzoneshowninthescreenwhendisplay,nomaskingzonein webandrecord. 【Monitor】setmaskingzone,maskingzoneshowninthescreenwhendisplayorrecord. 27/90 DIAGRAM3-17MORECONFIGURATIONS 【Copy】copyonechannel’sconfigurationtootherrecordplan RecordConfiginterface:Diagram3-18RecordingConfiguration-recordingplan 28/90 DIAGRAM3-18RECORDINGCONFIGURATION-RECORDINGPLAN 【Channel】:Toselectchannel.Green,yellowandredrefertothenormal,MDandalarmrecording type.Modifyitin【Edit】. 【Copy】copyonechannel’sconfigurationtoother 【Edit】editplaninterfaceDiagram3-19EditPlan: 29/90 DIAGRAM3-19EDITPLAN 【Time 】recordingtime,6recordingtimezonecanbeseteveryday 【Normal】fornormalrecord 【MovingDetection】ForMovingdetection 【Alarm】Foralarmrecord 4.4.3 NETWORK SettheDVRnetworkparametersin“Network”interface.ThedefaultIPaddressis192.168.1.88 Basesetting Basesettinginterface4-13: 30/90 DIAGRAM3-20NETWORKCONFIGURATION-BASECONFIGURATIONS 【DHCP】EnabletheDVRtoobtainanIPaddressautomatically.Ifthisisenabled,theDVRwillreboot andsearchforaDHCPserver,andthenassignadynamicIPaddress.ThedynamicIPaddresswillbe displayedinthemenu.EnterastaticIPaddressifthereisnoDHCPserviceavailable.Ifyouareusing theadvancedfeaturePPPoE,thentheIP/mask/gatewayandDHCPareunabletobechanged. 【IPAddress】use(pq)orinputnumberstomodifyIP,thenset 【subnetmask】 and 【default gateway】forthisIP. 【FirstDNSServer】DNSserverIP 【AlternateDNSServer】DNSalternateIP 【PhysicalAddress】physicaladdressofcurrentnetport Advanced Advanceinterface(Diagram3-21NetworkConfiguration-Advanced): 31/90 DIAGRAM3-21NETWORKCONFIGURATION-ADVANCED 【PPPOE】enablePPPOE InputPPPOEusernameandpasswordprovidedbyISP. Operation:Usingthisfeature,theDVRwillautomaticallyobtainapublicIPaddressfromyourISP. YoucanthenvisitthewebinterfaceoftheDVRbytypingthisIPintoInternetExplorer. 【DDNS】enabletheDVRtoupdateaDDNShostname,whichrunonafixedIPaddresswebclient. SelectDDNStype(supportsvariousDDNScurrently,includeCN99DDNS,NO-IPDDNS,PrivateDDNS andDyndnsDDNS,SysdnsDDNSwithmanyothercompatible)andenablethefunction;inputthe updateserverIP,port,DNS,usernameandpassword.Oncesetup,youcanthenloginviatheWebclient byusingthisDNSinInternetExplorer. PrivateDDNSisavailableforusewithaspecificDDNSserverandclientsoftware. Detailsreferto6.1DDNSfunction 32/90 【NTP】on/offNTP.NetworkTimeProtocol–allowstheDVRtosyncwithSNTPtimeserver automatically. HostIP:inputIPofNTPserver Port:ThisSNTPsupportTCPonly,theuniqueportis123. Updatecycle:timeintervalbetween1minand65535min. Timezone:London:GMT+0,Berlin:GMT+1, Cairo:GMT+2, Moscow:GMT+3,NewDelhi:GMT+5, Bangkok:GMT+7, HongKong/Peking:GMT+8, Tokyo:GMT+9, Sydney:GMT+10, Hawaii standardtime(HST):GMT-10, Alaskastandardtime(AKST):GMT-9, Pacificstandardtime(PST): GMT-8, Mountainstandardtime(MST):GMT-7, Centralstandardtime(CST):GMT-6,Eastern standardtime(EST):GMT-5, Atlanticstandardtime(AST):GMT-4, Brazil:GMT-3, middleAtlantic: GMT-2. 【IPFilter】 DVRauthoritymanagement,ifyouenablethewhitelist,onlytheDVRinIPlistisallowedto connect.Thissystemsupportsamaxof64IPs. 【On-lineUser】range:0-10,0indicatesthatnoconnectionsareallowed. 【Networkmonitoringconnections】0-32shouldbeproper.NeedCheckfirstthenbrowserealtime videoonthenetwork,thenumberofconnectionsdependingonnetworkbandwidth,thegreaterthe number,thegreaterthenetworkload,theimpactofvideoplaybacksmooth Theautomaticsettingadjuststhesesettingsbasedonavailablenetworkresources. 【Speedyonlinedownload】0-8shouldbeproper. 【NetworkTransmissionQOS】FluencypriorityorPictureQualitypriorityorself-adaption Y,accordingtothesetting,thenetworkautomaticallyadjuststhestream. 【Speedyonlinedownload】ifenabled,speedis1.5-2timestonormalspeed. 【HTTP】default:80 【TCP】default:8000,variable 【UDP】default:8001,variable 【UPnP】Protocolontherouterautomaticallyopenportmapping,makesureUPnPfeatureisenabled ontherouter,detailsrefertochapter6.3.3 【Multicast】tick‘Multicast’andsetagroupin‘Set’,IPshouldbelimitedasfollowpicture,portnolimit. 33/90 【Email】SetthesendermailboxSMTPserverIPaddress,port,username,passwordandsender’s mailbox,mailSSLEncryption. EmailtitlesupportChinese,EnglishandArabicnumeralsinput,Maxinput32characters.Maxsupport 3ReceiveAddressesandSSLEncryptionMailbox. 【FTP】:Tick“FTP”andclick“Set” SetFTPserverIPaddress,portanddestinationfolder.SystemwillcreatefoldersbyIP,timeand channelifthereisnoremotefolderspecified. FTPusernameandpassword Setamaximumfilesize,channel,time,typeandetc. SetFTPfilelength.Uploadthewholerecordifthefilelengthissmallerthansetting;leaveoutthe exceedpartifthefilelengthisexceedthesetting;0referstouploadingtheentirerecordinany condition. Setuptotwotimeperiodsandchoosefrom3differentrecordtypesforchannels. 【AlarmCenter】reservedinterface Networkstatus DisplaythecurrentDHCPPPPoEandIP. 4.4.4 ALARMCONFIGURATION Localalarm LocalAlarminterface(Diagram3-22AlarmConfigurations): 34/90 DIAGRAM3-22ALARMCONFIGURATIONS 【AlarmInputChannelNo.】selectthealarminputchannel 【Enable】thespecifiedalarmin/out 【Type】selectthealarmcircuittype. 【Copy】copytheconfigurationtoanotherchannel 【ProcessMode】enteralarmlinkageinterfaceDiagram3-23AlarmConfiguration-localalarm –ProcessMode-Period: 35/90 DIAGRAM3-23ALARMCONFIGURATION-LOCALALARM–PROCESSMODE-PERIOD 【Period】 setalarmactiveperiod 36/90 DIAGRAM3-24ALARMCONFIGURATION-LOCALALARM–PROCESSMODE-LINKAGE 【Linkage】 on/off【RecordChannel】,【PTZ】,【Tour】,【Snapshot】 linkageandselectchannel. 37/90 DIAGRAM3-25ALARMCONFIGURATION-LOCALALARM–PROCESSMODE-ABNORMITY 【Abnormity】:enableordisable【AlarmOut】,【ShowMessage】,【SendEmail】 and【Buzzing】 Timedelayforalarmcancelis10-300s Notice:somemodelshavenoLOCALALARMFunction;pleaserefertotheProductSpecification. Videodetection 【motiondetection】motiondetectionandalarm 【zonesetting】22*18=396zonesmask 【Sensibility】6grades 【management】assameaslocalalarm 【preview】alarmpreview 【videolose】detectvideolosesandalarm 38/90 【management】assameaslocalalarm 【preview】alarmpreview 4.4.5 USERMANAGEMENT Note: Groupandusernamescanbefrom1-6charactersinlength.Validcharactersincludeletter,numbers, andlimitedsymbols:underline,subtractionsign,dot,youmaynotuseaspaceasaleadingorending character. Thereisnolimittothenumberofgroupsorusers.Bydefaulttherearetwodifferentgrouplevels: adminanduser. Usermanagementdeterminedupontwolevels:thegroupandtheuserlevel. Groupandusernamescannotbeduplicated,andeachusercanonlybelongtoonegroup. UsermanagementinterfaceasDiagram3-26UserManagement: 39/90 DIAGRAM3-26USERMANAGEMENT 【Addusers】addgroupmemberinformationandsetauthorities. Defaultusersare:“admin”,“user”andhidden“default”,thepasswordoffirsttwousernameis123456. “admin”hasadvancedauthorities;“user”onlyhassurveillanceandplaybackauthority. Hiddendefault:operateinpassword-lessloginmode,cannotdelete,DVRlogininthisname automaticallyif“nouserlogin”,usercanreviselimitsofpowerthenoperatesomewithoutlogin. Enter【Addusers】inputusername,passwordandselectgroupandreusableoptions.Reusableallows theaccounttobeusedbymultiplelogins. Userscanonlybelongtoonegroup. Userrightscannotexceedgrouprights. 【Modifyusers】modifyexistinggroupmemberinformationandauthority. 【Addgroup】addgroupandsetgroupauthorities Setagroupandauthorize60itemsincludingcontrolpanel,shutdown,liveview、playback,record, recordbackup,PTZcontrol,account,systeminformation,alarmin/outsetting,systemconfig,search log,logdelete,upgrade,operationauthority,etc. 【Modifygroup】modifyexistinggroupinformation. 【ModifyPassword】changepassword Selectausernameinputtheoldpasswordandnewpasswordtwice. Click【Save】toconfirm Passwordcanbein1-6numbers,lettersorsymbol;blankinbeginningandendisinvalid. Theaccountwithmanagementauthoritycouldchangeothers’password. 4.4.6 ABNOMITY AbnormityinterfaceasDiagram3-27: 40/90 DIAGRAM3-27ABNORMITY 【NoDisk】alarmwhenHDDisnotpresentorcannotbedetected. 【Process】includes:【AlarmOutput】, 【DisplayOnScreen】 and 【SendEmail】. 【DiskNoSpace】alarmwhenharddiskcapacityislowerthansetting. 【ProcessMode】issameas 【NoDisk】’s 【ProcessMode】 【NetworkFailure】alarmwhennetworkisnotconnected. 【ProcessMode】includes【AlarmOutput】, 【DisplayOnScreen】 and 【SendEmail】andrecording linkage. 【IPConflict】alarmwhenIPaddressconflict. 【ProcessMode】 issameas 【NoDisk】’s 【ProcessMode】 【DiskError】 alarmwhenthereiserrorinreadingandwritingharddisk. 【ProcessMode】 issameas 【NoDisk】’s 41/90 【ProcessMode】issameas 【NoDisk】’s 【ProcessMode】 4.5 STORAGE 4.5.1 HDDMANAGEMENT MaintainandmanagelocalHDD:Diagram3-28StorageManagement DIAGRAM3-28STORAGEMANAGEMENT BaseConfiguration “BaseConfig”asDiagram3-29HDDmanagement–baseconfiguration,showsDVRstoragecapacity, availablespaceandworkingstatus. 42/90 DIAGRAM3-29HDDMANAGEMENT–BASECONFIGURATION 【Format】itispossibletoformatanindividualHDD. Note:Harddiskformatoperationresultinthelossofvideodata 【Set】tosetHDDasread-write,readonlyorredundancymode.Inreadonlymode,videodatacannot becovered. HDDS.M.A.R.Tintelligentdetection 43/90 DIAGRAM3-30S.M.A.R.TTECHNOLOGY Record Recordmenu,asDiagram3-31HDDManagement-record,showsstart-stoptime. 44/90 DIAGRAM3-31HDDMANAGEMENT-RECORD 4.5.2 RECORDBACKUP ConnectanExternalUSBdevicewiththeUSBporttobackupinthe“RecordBackup”menu(interface Diagram3-32RecordBackup). 45/90 DIAGRAM3-32RECORDBACKUP 【Detect】:IdentifyexternalUSBdeviceanddisplaythedeviceinformation. 【Backup】:ticktheexternaldeviceandclick【Backup】toenterthebackupmenu(asDiagram3-33 Backup). 46/90 DIAGRAM3-33BACKUP Selecttherecordstart-stoptimeandclick【Add】toaddinlist;duplicateitbyinputtingthestart-stop timeagain;click【Delete】toclearthefileslist. Ticktherecordyouwantandclick【Start】tobackupanddisplaytimeremaining. 【Delete】deletealldatainUSBbackupdevice Note:USBbackupcarryplayerautomatically Note:thisoperationprobablycausepermanentdataloss 4.6 OUTPUT ThefollowingDiagram3-34PeripheralManagementshowstheperipheralmanagementinterface 47/90 DIAGRAM3-34PERIPHERALMANAGEMENT 4.6.1 PTZ CONFIGURATION SetPTZchannel,protocol,address,baudrate,etc. Firstly,setthedomeaddressandensuretheA,BlinesofdomeandDVRareconnectedcorrectly.The configurationinterface(Diagram3-35PTZconfigurations): 48/90 DIAGRAM3-35PTZCONFIGURATIONS 【Channel】:SelectthechannelforPTZcamera 【Protocol】:Selectassociateddomeprotocol(e.g.PELCOD) 【Address】:selectassociateddomeaddress,default:1(Note:thisaddresshastocorrespondwith domeaddress,orthedomewillsnotcontrol.) 【BaudRate】:Selectthedomebaudrateandcontrol,defaultis9600. 【DataBits】default:8 【StopBits】default:1 【Parity】default:None 4.6.2 ALARMOUTPUT ThismenumanagesalarmoutputparametersanddisplaysthecurrentstateofAlarms(Diagram3-36 AlarmOutput). 49/90 DIAGRAM3-36ALARMOUTPUT 【Channel】alarmport 【Auto】alarmoutputisdeterminedbythealarmoutputmenu,whileinautomode. 【Manual】 alarmoutputisonandthestatusisactive. 【Close】alarmoutputisoffandthestatusisinactive. 【Status】currentstatusofalarmoutput Notice:SomemodelshavenoLOCALALARM,pleaserefertotheproductsdescriptions. 4.6.3 PORTCONFIGURATION PortConfigurationinterface(Diagram3-37PortConfigurations): 50/90 DIAGRAM3-37PORTCONFIGURATIONS 【Function】adjustprotocol Generalport:upgradeandadjustbyportandsoftware; Keyboard:keyboardconnectedbyport; Transparentport:transparenttransmissionofdata; ProtocolPort:portinformationoverlayneedtosetthisAgreement; Bypassedport:connectwithPCtobypassparameters; Netkeyboard:keyboardconnectedbynetport; PTZmatrix:controlPTZmatrix Note:CertainmodelsarewithoutanRS-232port,pleaseseeSpecifications. 【BaudRate】setbaudrate. 51/90 【DataBit】default:8 【StopBit】default:1 【Confirm】defaultisN/A 4.6.4 DISPLAY Displaymodecansettheunit'sdisplayandpolling DisplayMenu DIAGRAM3-38OUTPUT-MENUOUTPUT 【Transparency】:total4grades 【ChannelName】:tomodifychannelname,availableoptionsaresymbols,letters,andnumbers. Note:1)Channelnameupto48half-widthcharacters 2)16charactersissuitable,otherwisesomeproblemshappenwhenmulti-screen 52/90 【TimeDisplay】:tochoosewhethertimedisplaysonscreen 【ChannelDisplay】:tochoosewhetherchannelnamedisplaysonscreen 【OverInfo】:tochoosewhetheroverlayinginformationdisplaysonscreen Outputconfiguration DIAGRAM3-39OUTPUT-OUTPUTCONFIGURATION 【VGAOutput】toselectVGAresolutionandrefreshrate,defaultis1024×768@60Hz. 【TVAdjust】toadjustTVoutputarea.Modifytheimagetotherightsizeformonitor. 【VGATVColorSet】toadjustdisplayer’shue,brightness,contrast,saturation 【TVColorSet】toadjustmonitororTV’sbrightness,contrast,saturation Tourconfiguration 53/90 DIAGRAM3-40OUTPUT-TOUR Settingtourmodeandintervalbetweenrotation,thetimeiswithin5-120s,themodeincludesingle screen,four-,eight-,nine-,sixteen-screen. 【MotionTourType】:tosetthemotiondetectiontourmode 【AlarmTourType】:tosetthealarmtourmode Note:ShortcutSetting:clickthebuttonatthetoprightcornerofthemonitoringpictureorpress theShiftKeytoswitch,youcancontrolthetour. 4.7 MAINTAIN Thefollowingpictureshowsthemaintaininterface 54/90 DIAGRAM3-41MAINTENANCE 4.7.1 LOG 【LOG】displaysystemloginformation. 55/90 DIAGRAM3-42LOG SelectthetypeandtimepresstheFind,thesystemwilldisplaythelogintabularform,youcanalso clickthebackupbuttontoexportthelogbackuptoyourcomputer. Logtype:systemoperation;configuration;datamanagement;alarmevent;recording;user management;logdelete;documentoperation.Selectthetypeandtimetofiltertheloglist. Click“delete”todeletealllogs. 4.7.2 VERSION 【Version】:Showfeatures,softwareversionetc. 【upgrade】:ConnectaUSBflashdevicewhichcontainstheupgradefirmwareandclick“Upgrade”. Note:upgrademaycausethestartupfailure.Pleaseoperateunderprofessionaldirection. 4.7.3 DEFAULT 56/90 【default】restore(itemsareselectable) (Diagram3-43RestoreDefault) DIAGRAM3-43RESTOREDEFAULT Note:Menutransparency,language,timeformat,videoformat,IP,userID,etcarenotrestored. 4.7.4 BPS 【BPS】showsvideo’ssize,datarateofeachchannelbywaveform. Note:Estimatedvaluejustforreference 4.7.5 AUTOMAINTAIN 【AutoMaintain】setautomaintenanceitems. 4.7.6 ON-LINEUSER 【On-lineUsers】checkthecurrentonlineuser’sstatus. 57/90 4.8 SHUTDOWN DIAGRAM3-44SHUTDOWNS 【MenuLogout】logoutofthecurrentuseraccount 【Shutdown】shutdowntheDVR 【RestartSystem】reboottheDVR 58/90 5 WEB&CLIENT 5.1 WEBOPERATION 5.1.1 NETWORK CONNECTION H&MSeries:ChecknetworkconnectionbyLCDonfrontpanel,“ ”refersconnectionerror,PSeries: CheckB-Lamponfrontpanel,lightindicatesconnection SetIP,subnetmaskandgatewayforcomputerandDVR.PleaseassignthesamesegmentIPaddress withoutrouter,needtosettheappropriatesubnetmaskandgatewaywithrouter. ThedetailofDVRnetworkconfigurationpleasesee【Configuration】→【NetworkSetting】 EnsuretheIPiscorrectandcheckwhethertheDVRisonthenetworkbyusingtheWindowscommand “ping”. 5.1.2 ACTIVEXCONTROLSETUP&LOGIN/LOGOUT UsercanremoteaccestoDVRbyInternetExplorer,assumingyouhaveacorrectnetwork configuration. ThefollowinginterfacewillpopupwhenyouaccesstheIPaddressinInternetExplorer. 59/90 DIAGRAM5-1LOGINSCREEN InstallActiveX:Rightclickandchooseinstall.IfinstallationisblockedbyWindows,pleaseaddtheIP asatrustedsiteorloweryourInternetExplorersecuritysettingstoallowthis. DIAGRAM5-2INSTALLCONTROL Thefollowinginterfacewillpopupwhenyouinputyourusername,passwordandclick “Login”.InterfacelikeDiagram5-3WebInterfacewhenuserloginsuccessfully.Click“Exit”toquit. 5.1.3 WEBOPERATIONINTERFACE 60/90 DIAGRAM5-3WEBINTERFACE Index Name Description 1 Channel Channelselection Localplayback:playbacklocalrecord 2 Functionkey Openall:playliveviewsinsurveillance window 3 Surveillancewindow Changewindowlayout Imagecolor:modifybrightness,contrast and 4 Imagecolor&othersaturation Other:setcapturepath,recorddownload pathandreboot 5 PTZcontrol PTZcontrolmenu 6 Menu Systemconfig,recordsearch,alarmsetting, exit,etc. 61/90 FORM5-1DESCRIPTION 5.1.4 LIVEVIEW IntotheWEBinterface,selectthefocuswindowinlivewindow,thefocuswindowhasalightblue border. Fromtheleftchannelcolumnselectchannel,asshowninDiagram5-4ChannelChoices: DIAGRAM5-4CHANNELCHOICES Clickon2areainupperrightcornercanchooseopen/closethechannelofthemainstreamor secondarystream,showsthecurrentDVR'sIPandrateinformation,asshowninDiagram5-5Stream information DIAGRAM5-5STREAMINFORMATION Lowerleftcornershowsthecurrentvideochannelname. Upperrightcornershowsthecurrentvideotimeinformation. Click“ ( ” Lowerleftcornerofthedisplaywindow)toswitchbetweensinglescreen andmulti-screen. Lowerrightcornerofthedisplaywindowisfunctionkeys,asDiagram5-6FunctionKey,refertoarea zoom,Multi-screenswitch,localrecord,,captureandmute/unmuteaudio. Areazoom:Videoimagescanbeenlarged; Multi-screenswitch:switchfromsinglescreentomulti-screenandviceversa; 62/90 Localrecord:saveandrecordvideotoalocalHDDwhileinaliveview.Setrecordingpathin configuration; Capture:captureofthepresentchannel,setthepathin“other”; Sound:on/offsound. Offvideo:offthefocuswindowvideo. DIAGRAM5-6FUNCTIONKEY 5.1.5 PTZCONTROL Setprotocol(see【Setting】→【PTZConfig】) ControlPTZdirection,stepsize,zoom,IRIS,preset,tour,pattern,borderscan,light,wiper,autopan, etc. StepsizecontrolsPTZdirectionandspeed,e.g.stepsize8ismovedfasterthanstepsize1. Eightdirectionrotations:up,down,right,left,upleft,upright,lowerleft,lowerright. 63/90 DIAGRAM5-7PTZCONTROL Borderscan Operation:selectthecameralinescanoftheleft/rightmarginbydirectionbutton,andclickthe Settingsbuttonintheleft/rightmarginpositiontodeterminetheleftborder. Preset Operation:modifypresetpositionbydirectionbuttonandinputtingapresetnumber,thenclick“Add” tosave. Tour Operation:select“Tour”;Pointbetweenthefirstcruiselinecruiseinputboxvalue.Andinputnumbers in“Path”and“preset”.Click【AddPreset】toaddonepresetinthecruisepath,andrepeattoadd additionalpresets.Click 【ClearPreset】todeleteapreset,repeattodeletemore. Pattern Operation:Click“Pattern”inordertorecordanautomatedpattern.Then,gobacktothePTZcontrols inordertomodifythezoom,focusandIRIS,etc.Stoprecordingin“Pattern”settingtosavethepattern. AUX On/offoneofAUX 64/90 Wiper On/offwiperunderprotocol 5.1.6 CONFIGURATION AccessDVRlocalconfigurationmenubyclick“SystemSetting”,thefurtherdetailspleaserefer【Local operationguide】(Diagram5-8CONFIGURATION). DIAGRAM5-8CONFIGURATION 5.1.7 SEARCHRECORD Click“Searchrecord”toopenthesearchinterface(Diagram5-10),cansearchandoperaterecord, alarm,motion,localrecord Searchrecord Byselectingtherecordtype,startandendtimes,andclickthecheckbutton,getalistoffilesonthe DVR.Selecttheappropriatefileanddownloadcanbeplayed 65/90 Play Doubleclickasearchresulttoplayinvideowindow.Controltheplayingvideobythecontrolkeyson thebottom.Atthispoint,thebottomofthevideowindowwilldisplaythevideocontrolbuttons,video playbackcanbecontrolled. DIAGRAM5-9PLAYBACKCONTROL Download:selectasearchedvideotodownloadtolocal.Thedownloadspeedandpercentageare displayedonthebottomofthescreen. DIAGRAM5-10SEARCHRECORD 66/90 5.1.8 ALARMCONFIGURATION Clickthe 【Alarm】 toenterthealarmsetupmenu,usersetupandoperatethealarmmode,as Diagram5-11Alarm. Choosetypeofalarmonmenu,monitorvideoloss,motiondetection,diskfull,diskerror,videomask, extennalalarm. Click 【VideoPop-up】,openthevideoloss,motiondetection,harddiskfull,harddiskfailure,video block,videoencoderalarmpop-uplinkage. Click 【prompt】,opentheprompts:whenanalarmoccursinreal-timewillpop-upalarmwindow menu. Click【SoundPop-up】,youcanchoosealarmtonepre-recordedonthelocalharddrivewhenanalarm occurs,tonefileinWAVformat. 67/90 DIAGRAM5-11ALARMCONFIGURATION 5.1.9 ABOUT PleaserefertoWEBcontrolsrelatedversioninformation. 5.2 CLIENTOPERATION PleaserefertoIMS200Description 68/90 6 FUNCTION 6.1 DDNSFUNCTION 6.1.1 SUMMARY DynamicDNSisakindofsystemwhichpointinternetdomainnametovariableIP.Accordingtothe ruleofinternetdomainname,domainnamemustassociatewiththefixedIPaddress.DynamicDNS provideafixedNameserverforthedynamicdomain,andthenguidethedomainsearchtotheIP addressofdynamicuserthroughNameserver,whichcanmaketheoutsideuserconnecttothe dynamicuser’sURL. 6.1.2 VSSIP&FNT VSSIP isaprofessionaldynamicdomainnameanalysisserverembeddedinourcompany’sDVR, pleasecontacttothedealeroragentforaccountnumberofDDNS.Clicktheenableintheconfiguration windowaftergettingtheaccountnumber,andinputtheaccountnumberinformationanditwilldo. FNTisaprofessionaldynamicdomainnameanalysisserverembeddedinourcompany’sDVR,input usernameandpassword,aftersuccessfulappliactionandclickenable,thenitisOK. 6.1.3 CN99(WWW.3322.ORG) Register RegisterNewUsersorLoginatwww.3322.org. Click“MyControlPanel”atthenavigationbar. Clicktheleftside,“new”undertheDDNS. Fillinthenameofthehostmachine,IPaddresswillautomaticallydetectinthecurrentinternet.Leave theMailServersblank,andthenclickthe“OK”button. EmbeddedDVRSetting Open 【MainMenu】→【Configuration】→【Network】→【Advanced】→【DDNS】→Enable Name Configuration DDNS CN99DDNS 69/90 IP Members.3322.org Port 80 Domainname xxx.3322.org Username xxx Password xxxxxx Aftersettinguptheinformationasabove,youcanaccesstheEmbeddedDVRviaXXX.3322.org Notice:Themainmachine’sIPshouldrefertotheinformationofthewebsite. 6.1.4 NO-IP(WWW.NO-IP.COM) Register Registernewusernameatno-ip,click 【CreateAccount】. Createdomainname,click 【AddaHost】. EmbeddedDVRSetting Open 【MainMenu】→【Management】→【Network】→【Advanced】→【DDNS】→【Enable】 Name Configuration DDNS NO-IPDDNS IP dynupdate.no-ip.com Port 80 Domainname xxx.xxx.org Username xxx Password xxxxxx 6.1.5 DYNDNSDDNS(WWW.DYNDNS.COM) Register Tologinatdyndns,registeranaccount. Clickontheconfirmationlink,logintheaccount,click 【AddHostServices】 at[MyServices],setyour ownrealmname,andthenoperateaccordingtotheprocedure. 70/90 ConfigurationoftheEmbeddedDVR Open 【MainMenu】→【Management】→【Network】→【Advanced】→【DDNS】→【Enable】 Name Configuration DDNS DyndnsDDNS IP Members.dyndns.org Port 80 Domainname xxx.xxx.com Username xxx Password xxxxxx 6.1.6 TESTANDVERIFYDDNS AftersettingtheEmbeddedDVR,waitforafewminutes,analysisrecordswillupdate.ClickOperation intheMenuofcomputer,input“cmd”,click“OK”toopenawindow.AstheDiagram6-1RunCommand LineProgramshows. DIAGRAM6-1RUNCOMMANDLINEPROGRAM Input“ping+Domainname”thenpressesEnter,astheDiagram6-2DNSshows. 71/90 DIAGRAM6-2DNS ThecomputerwillanalysesthedomainnameconfiguratedinDVR,andreturntothecurrentIP,asthe pictureshowsunderlinedinred.WhentheIPcorrespondtotheembeddedDVR’sIPinPublicinternet, itmeanstheDDNSissettingright.Iftheyarenot,pleasecheckthenetworkconnectionofembedded DVRandDDNSinformation. 6.2 PORTMAPPING Portmappingismappingaportofoutsidewebhost’sIPaddresstoamachineinsideweb,andprovide theservice.WhenuserconnectstotheportoftheIP,theserverwillautomaticallymaptherequestto thecorrespondingmachineinsideLAN. Withthefunctionofportmapping,wecanmapmanyportsofamachine’sIPaddresstodifferent machines’differentportsinsideweb.Theportmappingcanalsohaveotherspecialagentfunctions, likePOP,SMTP,TELNET,etc. Theoretically,itcanprovidemorethansixtythousandports. Forexample,ifwewanttomapawebserverwhichhasanIPaddressof192.168.111.10,wejustneed toinputtheIPaddressandTCPport80intotheportmappingchartoftherouter. Therearetwowaystomaptheport:UPnPfunctionautomaticallymapandmodifytherouter’sport mappingchartbymanual. 6.2.1 UPNPFUNCTION 72/90 InordertogetconnectiontotheEmbeddedDVRthroughPublicnetwork,weneedtosettheRouterto crosstheNATofEmbeddedDVR.UPnPcanmaketheNATcrossautomaticallybytheUPnPagreement ofEmbeddedDVR,anddon’thavetosettheRouter. Note:torealizetheUPnPFunction,theremustbeRoutersupportandenabletheUPnPFunction. Thefirststep ConnecttheRoutertothenetwork,gettotheMenuoftheRouter,settheRouter,andenabletheUPnP Function. Routersmadebydifferentmanufacturersmayhavesomedifference,pleaserefertothespecification carefullybeforesettingtheRouter. Thesecondstep ConnecttheEmbeddedDVRtotheRouter;theconfigurationwillautomaticallygaintheIPaddressor staticIP.AftersettinguptheIP,clicktheAdvancedConfig.AndgettotheXXX,portsandmulticastetc. choosetoopentheEnableatthe 【UPnPportmapping】 Thethirdstep EnterintotheRoutermanagementinterface;detecttheportifthereisalreadyaPortmapping.Ifthere is,itshowsUPnPsetting’sfinished. Theforthstep InputtheIPaddressinIE,andaddportnumberoftheEmbeddedDVR,forexample: 155.157.12.227:81.IfyouwanttoenterbytheClientSoftware,usetheTCPportofferedbytheouter net. Note:ifthereareafewembeddedDVRsneedtosettheUPnPfunction,inordertoavoidIP conflict,settheportsofembeddedDVRintodifferentportsnumbers.Otherwise,itwillchoosethe embeddedDVRportsetprecededasthefirstchoice. 6.2.2 MANUALPORTMAPPING Thefirststep ConnecttheEmbeddedDVRtotheRouter,setthestaticIP. Thesecondstep 73/90 LoginRouter,enterintotheconfigurationmenuofRouter,andsetthemenu.Thengettoport,setthe IPdistributedbytheEmbeddedDVR,andsettheruleofportmapping,addHTTPandTCPportinto mappinglist. DefaultaccessportsofEmbeddedDVRincludeHTTPport80andTCPport8000,iftheportsare occupiedbytheotherdevices,pleasemodifythedefaultportoftheEmbeddedDVRintoothervacant ports. Thethirdstep InputthepublicnetIPaddressintheIE,andaddtheportnumberoftheEmbeddedDVRyouwantto accessaftertheIP,forexample:http://155.157.12.227:81.IfyouwanttoaccessbyClientSoftware, youcanusetheouternetTCPportdirectly. Notice:fordetailconfigurationsetting,pleaserefertotheusermanualofRouter. 6.3 NTPFUNCTION EnableNTPfunction;makethetimesynchronizationwithboththeDVRandGPSclockserver,to ensuretheaccuracyofdevicetime. 6.3.1 INTERNETCONFIGURATION Gettothe 【CONFIGURATION】→【NETWORK】,choose 【Advanced】,andthenchoose 【NTP】 toset. AfterthedevicecanaccesstheInternet,NTPservercanusethestandardNTPserverasthetime.For example,theserverofChina’snationalresearchcenter(IPaddress:210.72.145.44).InputtheIP addressanddomainnameofrelativeserveratNTPsetting. ToactivateNTP,clicktochoose“Enable”. Theintervalofchangingtimeisfrom1to65535minutes. 6.3.2 INTRANETCONFIGURATION IfDVRworkundertheintranet,usercansetupaprivately-ownedserverasclocksource.NTPaddress inDVRconfigurationfillinprivately-ownedNTPaddresscanwork. Privately-ownedNTPservercanadoptstandardNTPproductsandaccuratetimePCsystem.Please refertobelowinstructionwhenadoptPCsystemasaNTPserver. NTPServerSetUpunderWindows “Start”menu→“Run”(orWin+R),input“regedit”togetintoREGEDIT. 74/90 BuildanewkeyassignmentofDWORDValueunder: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parametersregistry subkey; Changethevalueto1,andsave. Restartthecomputer. NTPserversetupunderLinuxsystem DuetotheparticularityofLinuxsystem,fordetailwaytoerecttheNTPserver,pleaserefertoevery editionsofthemanual. 6.4 PTZ Inlivescreen,rightclickandselect 【PTZControl】 oncontrolchannel,asshowninDiagram6-3PTZ control. 6.4.1 PTZCONTROL FromPTZcontrolmenu,setdirectionsteplength,zoom,focus,iris,advancedfeatures,auxiliary features,camerasettings. DIAGRAM6-3PTZCONTROL Stepsize :ControlsPTZdirectionandspeed,e.g.stepsize8ismovedfasterthanstepsize1.(Range 1-8,8ismaxvalue) Click and ofzoom,focusandIRIStomodifyzoom,focusandbrightness. Eightdirectionrotations:up,down,right,left,upleft,upright,lowerleft,lowerright.(Frontpaneljust4 direction) 75/90 Quicklocation:<SIT>inthemiddleofthedirectionarrows,makesuretheprotocolsupportthis function,onlymousecontrol.Clickanypoint,PTZwillturntoitandmoveittothecentreofscreen Mousedragonquicklocationpage,support4~16timesvariation,dragfromtoplefttobottomright tozoominbox,dragfrombottomrighttotopleftforzoomoutbox. AdvancedFunction Clickpageswitchintotheadvancedfunction,asshowninDiagram6-4PTZ-Advanced 【Preset】:Inputthewantedpresetnumberwhichhasbeenrecorded.Thenclickthepresetbuttonto callthefunction. 【Tour】:Inputthetournumberandclick“tour”torunitorstoptourby“stop”button. 【Patrol】:Inputthepatrolnumberandclick“patrol”toonthefunction.Thecamerawillworkunder thecreatedpatrolpath.Rightclicktohidethemenu. Clickthedirectionkeyinmenutostopthepatrol. 【Line】:Click“line”callthelinescanfunctionaspersetlinetoscan,thebuttonwillturnto【Stop】,if youwanttostopthemotion,clickit. DIAGRAM6-4PTZ-ADVANCED AUX Click“PageSwitch”toentertheAUXinterface.(Correspondingwithprotocol)Diagram6-5Aux function 76/90 DIAGRAM6-5AUXFUNCTION PTZSETTING Click 【P/T/Z】toset【Preset】, 【Tour】, 【Pattern】, 【Border】.Graykeysrepresentunsupported function(Diagram6-6Presetsetting). DIAGRAM6-6PRESETSETTING 【Preset】setting:Diagram6-6Presetsetting,setcamerapositionthroughthedirectionkey Click【Preset】andinputvaluenumber,Click【Set】tosavethesecoordinatestothatpresetnumber 【Tour】setting:Select“Tour”,asDiagram6-7Tour,inputnumbersin“Path”and“Preset”.Click【Add Preset】toaddonepresetincruisepath,repeattoaddmorethanonepresets.Click 【ClearPreset】to deleteapreset,repeattodeletemore.(clearpresetcannotbesupportedbysomeprotocols) 77/90 DIAGRAM6-7TOUR 【Pattern】setting:click 【Pattern】,asDiagram6-8Pattern,recordtheprocessasPattern“X”,click 【Begin】,backtoPTZcontrolmenutomodify 【zoom】,【focus】and【IRIS】,etc.thenbacktobelow menufor 【Stop】 DIAGRAM6-8PATTERN 【Border】setting:Click 【Border】,asDiagram6-9Border.Movecameratoleft/rightBoundaryby directionkeyandclick 【LeftBorder】and【RightBorder】toconfirmthesetting. DIAGRAM6-9BORDER 78/90 6.4.2 CAMERASETTING Click“PageSwitch”toenterthecamerasettinginterface.(Onlysupportpartprotocol)(Diagram6-10 CameraSetting)【Enter】or【Exit】canaccessorquitthecamerasettingmenu. Click“PageSwitch”tobacktointerfaceDiagram6-3PTZcontrol Directionkeyismainlyusedtointernalmenucontroli.e.cameramenucontrol.Thebuttonindicates accordingtotheprotocol,suchas:shadowedbuttonmeansunsupported.Up/Downkeyshiftmenu item,Left/Rightkeychangefunction. DIAGRAM6-10CAMERASETTING 6.5 VOICEINTERCOM 6.5.1 SUMMARIZE EmbeddedDVRBidirectionalTalk:usercantalktoremoteclientsoftwareorWebviaDVRaudioinput andoutputports;usercanlistenvoicefromClientSoftwareandWEBviaDVRaudiooutputports. Twotypesofbidirectionaltalk----sharingandstandalone----fordifferentmodels,exactinfoplease refertospecifications. 6.5.2 CONFIGURATION Localconfiguration ConnectamicrophonetotheMICinputport,connectloudspeakertotheaudiooutputport. IfnostandaloneMICinputport,pleaseconnectmicrophonetothenumber1audioinputport Note:localoutputneedsactiveaudiooutputdevice. RemotePCConfiguration 79/90 Connectmicrophoneandloudspeakertocomputer. EnablebidirectionaltalkinIMSsoftwareorWEB. 6.6 HDDREDUNDANCY HDDredundancyfunctioncanbackuptherecordingfile,usercanretrievefilesbyHDDredundancyif singleHDDdamaged,bywhichimprovethesystem’ssafety. HarddiskredundancyfunctionisthroughthedesignatedchanneldatadoublebackupinHDD,soDVR needastandaloneHDDforredundancyfunction. HDDredundancyconfiguration Openmainmenuenterintothestorageconfiguration,chooseoneHDDastheredundancyHDD,click setting. RedundancyHDDmustbeanindependentHDD,usercansetseveralHDDsasaredundancyHDD group.OnceaHDDisassignedasredundancyHDD,therecordingdatacanbesavedinbothnormal HDDandredundancyHDD. DataonredundancyHDDshouldbeautomaticallycyclecoverage,cycleperioddependsonthe recordingdataandredundantHDD’scapacity. Note:Makesure2pcsHDDatleastinDVR,oneforreadandwrite,anotherforredundancy. Channelredundancyconfiguration Usercanchoosepartchannelsorallchannelstosetredundancybackup.Pleasegetto【Configuration】 →【Record】,chooseredundancychannel,checkmark 【Redundancy】. Note:thedatainchannelturnoffredundancyonlyisrecordedinnormalreadingandwriting HDDiftheredundancyisnotenabled. RetrieveHDDredundancy UsercanretrievebackuprecordingdatafromredundancyHDDwhenRWHDDdamageordatalost. Firstly,shutdownDVRandremovedamagedHDD,thenrestartDVR; Secondly,Getinto【Mainmenu】→【Storage】,setredundancyHDDasareadingandwritingHDD,then itcanbesearched. 6.7 HDDS.M.A.R.T 80/90 S.M.A.R.T:“Self-Monitoring,AnalysisandReportingTechnology” S.M.A.R.THDDcananalysishead,disc,motor,circuitoperation,historyanddefaultsecurityvaluesvia monitorinstructioninHDDandsurveillancesoftwareinhost.Alarmwillbesenttouserautomatically whenthevalueisoutsidethescopeofthesecuritysituation. DetectionparametersofSeagateHDDforexamplearedividedintoseven:IDdetectioncode,Attribute Description,Threshold,AttributeValue,Worst,Date,andStatus. 1 IDdetectioncode IDdetectioncodeisnottheonly;manufacturercanusedifferentIDcodeorincreaseordecreaseits quantityaccordingtothedetectedparameter’squantity. Forexample:theIDdetectioncodeofWEASTERNDIGITAL’sproductis“04”,parameterisStart/Stop Count,buttheparameterofsamecodeinFujitsu’sproductis“Numberoftimesthespindlemotoris activated”. 2 AttributeDescription AttributeDescription:nameofdetectionitem.Manufacturercanincreaseordecrease.AsATA standardupdateconstantly,sometimesdifferentmodelsinsamebrandmaybedifferent,butmust ensuremajortestitemsspecifiedinS.M.A.R.T.(althoughdifferentmanufacturershavespecificnaming convention,theessenceofmonitoringisthesame.) 1ReadErrorRate 2SpinupTime 4Start/StopCount 5RelocatedSectorCount 7SeekErrorRate 9Power-onHoursCount 10SpinupRetryCount 194Powertemperatures 195ECContheFlycount 197CurrentPendingSectorCount 198Disconnectionbeyondrepair 199CRCcyclicredundancycheck 81/90 200WriteErrorCount Note:Differentmanufacturersanddifferentmodelshavedifferentattributedescription,userhas noneedtoknowexactmeaning,attributedetectionvaluesenoughforthem. 3 Threshold Itisspecifiedbymanufacturercalculatedthroughaspecificformula.Ifthereisaattributevalue lowerthanthethreshold,whichmeansHDDbecomeunreliableanddatastoredisveryeasytolose. CompositionandsizeofreliableattributevaluesisdifferentfordifferentHDD.Itshouldbenotedthat, ATAstandardonlyprovidessomeSMARTparameters;itdoesnotprovideaspecificvalue."Threshold" valueisdeterminedbymanufacturersbasedonproducts’features.Thus,resultstestedby manufacturerprovideddetectionsoftwareisverydifferentfromtestingsoftwareunderWindows (suchasAIDA32) 4 AttributeValue Attributevalueisthemaximumnormalvalue;thegeneralrangeisfrom1to253.Typically,the maximumattributevalueis100(forIBM,Quantum,andFujitsu)or253(forSamsung).Ofcourse, therearesomeexceptions,forexample,somemodelsproducedbyWesternDigitalhavetwodifferent attributevalues,andpropertyvalueisset200wheninitialproduction,butafterthenitischangedinto 100. 5Worst Worstvalueisthelargestnon-normalvalueinHDD’srunning.ItisavaluecalculateforHDD’s cumulativerunning,itisconstantlyrefreshedaccordingtorunningcycle,andveryclosedtothe threshold.WhethertheHDDisnormalbyS.M.A.R.Tanalysisisbasedonthecomparisonwith threshold.ThemaximumvalueappearwhennewHDDstarttouse,whichwouldcontinuetodecrease withtheeverydayuseorerrorhappen.Consequently,largerattributevaluesmeanbetterqualityand higherreliability;smallervaluesmeanmorepossibilityoffailureincreases. 6Dates ActualvaluesofHDD’sdetectionitems,manyitemsarecumulativevalues. 7Status ItiscurrentstatuesofHDD’severyattributeafteranalyzingandcomparingaboveattributevaluesby S.M.A.R.T,alsoisimportantinformationtojudgeHDDhealthyornot. Therearethreestatuses:Normal,AlarmandError----whichiscloselyrelatedwith Pre-failure/advisoryBIT. 82/90 7 APPENDIX 7.1 TERMS Dual-stream Dual-stream:onehighbitratestreamforthelocalHDstore,QCIF/CIF/2CIF/DCIF/4CIFcoding,other lowbitratestreamfornetworktransmission,suchasQCIF/CIFcoding, IFrame Iframe:intraframeimage,removeredundantinformationtocompressthetransmittaldata,also calledkeyframes. BFrame Bframe:Accordingtotimeredundantofthesourceimagesequencepreviouslyencodedframeand account thesourceimageaftertheencodedframetocompresstransmittaldata,alsoknownas bi-directionalpredictionframe. PFrame P-frame:accordingtoimageframelowerthantheprevious’timeredundanttocompresstransmittal data,alsocalledpredictedframes. WideDynamic Brightpartsanddarkpartsinparticularcanbeseenveryclearlyatthesametime.Widedynamic rangeisaratiobetweenthebrightestluminancesignalvalueandthedarkestvalue. S.M.A.R.T SMART(SelfMonitoring,AnalysisandReportingTechnology):nowwidelyusedinharddiskdata securitytechnology,monitoringsystemanalysisMotor,circuit,HDDanddiskheadwhenHDDworking, warnwhenabnormality,sometimeswillautomaticallyslowdownandbackupdata. CVBS CompositeVideoBroadcastSignal,consistsofluminanceandcolorsignalfromthecomposite basebandsignal. BNC 83/90 Coaxialcableconnector,compositevideosignalsoraudiosignals,commonlyuse75ohmconnectors. BNCweldingandshouldpayattentiontoweldstrengthandremoveburrs,orthesignalwireand shield’scontactwillleadtoasubstantialattenuationofsignalstrength 7.2 HDDCAPACITYCALCULATION 7.2.1 REFERENCEOFHDDCAPACITYCALCULATION ThefirsttimeinstallDVR,pleasecheckiftheHDDhasinstalled. ThecapacityoftheHDD ThereisnolimitationofcapacityofsingleHDDtoDVR,pleasechoosetheHDDaccordingtotheVedios’ savingtime. ThechooseoftheCapacity ComputationalformulaofHDDCapacity: WholeHDDCapacity=numberofthechannels×timeinneed(hour)×spentofHDDCapacityperhour (MB/hour) Similarlywecanhavetheformulaofrecordingtime: Recordingtime(hour)= TotalHDDCapacity(MB) CapacityOccupationperHour(MB/hr) AmountofChannel Note:1GB=1000MB,not1GiB=1024MiB,soHDDcapacityshowninBaseConfigurationunder HDDManagementlessthanrealmarked. Filesizeperhour(CBR). BitRate File BitRate File BitRate File 96k 42M 320k 140M 896k 393M 128k 56M 384k 168M 1.00M 450M 160k 70M 448k 196M 1.25M 562M 192k 84M 512k 225M 1.50M 675M 224k 98M 640k 281M 1.75M 787M 256k 112M 768k 337M 2.00M 900M 84/90 FORM7-1RECORDFILESIZE FilesizeismoreunpredictablewhenVBRstyle,pleaserefertotherealsizeofrecordingfile. 7.2.2 HARDDISKPROBLEM UseDetectionToolprovidedbytheHDDmanufacturertodetecttheFunctionofHDDtosolvedata problem. WerecommendSeagateandWesternDigital. HowtodetectSeagateHDD a)Getintowww.seagate.com, ClickSupport&DownloadsàchooseSeaTools,downloadtool,as Diagram7-1: DIAGRAM7-1SEAGATEDOWNLOAD b)Double-clicktoinstalldownloadedfile,clickinstalledfiletodetecttheHDDinformationonPC. c)ChoosetheHDDfordetection(othermanufacturer’sharddisksuitabletoo). HowtodetectWDCHDD 85/90 a)Getintowww.wdc.com,chooseWDsupport/download/SATA&SAS/WDCaviar/GP,download softwareasDiagram7-2WDDownload DIAGRAM7-2WDDOWNLOAD b)ClickIcontoharddiskdetectionafterdownloading. c)Doubleclickharddeskindevicelist,asDiagram7-3WDDetection: 86/90 DIAGRAM7-3WDDETECTION 7.3 COMMONFAULTS DVRstartupfailureorcontinuouslyreboot Possiblereasons: 1. ThesystemhasbeendamagedfromabadDVRupdate. 2. ThereisaproblemwiththeDVRmainboarderror,pleasecontactsupplier. 3. ThereisanHDDerror. ReplacefaultyHDD. Remotecontroldoesnotwork Possiblereasons: 1. Checkforbatteriesinremotecontrol,especiallyPositiveandNegative; 2. Checkforbatteries’power; 3. Checkifremotereceiverisobscured; 3 CheckifDVRaddresscorrespondtotheremotecontroladdress. DVRcannotcontrolPTZ Possiblereasons: 1. RS-485cableconnectionerror,A,Bportsareinverselyconnected; 2. PTZdecoder,protocol,baudrate,addressareincorrect; 3. Parallelconnecta120ΩresistancetoresolvesignalreflexcausedbytoomanyPTZsontheline. 4. TheRS-485portonDVRisdefective Blurredscreeninpreviewmode Possiblereasons: PleasemakesureyourcamerasmatchyourvideoformatselectedintheGeneralmenu. E.g.camerais NTSCstandardbuttheDVRisPALstandard,thepreviewwouldbeblurred. Blurredscreeninplaybackmodeorfailuretoplaybackrecords Possiblereasons: 87/90 1. Procedureerror,reboottheDVR 2. HDDerror,testorchangeouttheHDD 3. DVRhardwarefailure,contactyourlocalsupplier CannotconnectDVRthroughnetwork Possiblereasons: 1,checkthephysicalnetworkconnectioniscorrect. 2,checktheDVRnetworkconfigurationparameters. 3,checkwhetherIPconflictsexistinnetwork. Downloadrecordingcannotbeplayed Possiblereasons: 1 Playerinstallationerror. 2 TheUSBorHDDdevicehasanerror. 3 DonotinstallgraphicsoftwarelaterthanDX8.1. InternetExploreCrash Possiblereasons: CloseIEexplore,enterintothetoolbar 88/90 DIAGRAM7-4IETOOLBAR Visit underInternetExplorer9.0 Possiblereasons: InternetExplore9.0aboveversionvisit:Pleasechoosecompatiblemode. 89/90