Download ViBE EM4000

Contents
MPEG transmission ....................................................168
Control & Command interfaces .............................................. 169
Features ............................................................................... 170
MPEG system layer .................................................................. 170
HD Video encoding .................................................................. 171
Input HD video encoding formats ...................................... 171
HD Video preprocessing ..................................................... 171
HD Video processing........................................................... 173
Audio processing ..................................................................... 175
Test signals .......................................................................... 175
Audio capabilities ................................................................ 176
MPEG-1 Layer II audio encoding ........................................ 177
Dolby Digital (AC3), Dolby Digital Plus (E-AC3) 2.0 encoding 177
Dolby Digital (AC3), Dolby Digital Plus (E-AC3) 5.1 encoding 177
AAC-LC, HE-AAC 2.0 encoding ........................................... 177
AAC-LC, HE-AAC 5.1 encoding ........................................... 177
Dolby® Digital (AC3) / Dolby® Digital Plus (E-AC3) Transport
(external encoding) ............................................................. 177
Audio description encoding ............................................... 178
Dolby E® decoding.............................................................. 179
Audio, other features .......................................................... 180
Audio silence alarms ...................................................... 180
Audio saturation alarms................................................. 180
Additional audio delay ................................................... 180
VBI Processing.......................................................................... 180
Time Code (VITC)................................................................. 180
Closed Caption..................................................................... 180
PVR descriptor ..................................................................... 180
Active Format Description (AFD)........................................ 181
HD Teletext........................................................................... 181
Flextream .................................................................................. 182
Control/Command.................................................................... 183
Control/Command via a Web Browser .............................. 183
Control/Command via the XMS ......................................... 183
Control/Command via SNMP ............................................. 183
NTP Time Synchronization ................................................. 183
Control/Command via the Encoder front panel ................ 183
Options ................................................................................ 185
Hardware options..................................................................... 185
Additional AC Power Supply .............................................. 185
Software options ...................................................................... 185
Audio options ...................................................................... 185
MPEG-1 Layer II audio encoding ................................... 185
Dolby® Digital (AC3), Dolby® Digital Plus (E-AC3) 2.0 encoding
186
Dolby® Digital (AC3), Dolby® Digital Plus (E-AC3) 5.1 encoding
187
AAC-LC, HE-AAC, HE-AAC v2 2.0 encoding.................. 188
AAC-LC, HE-AAC 5.1 encoding ...................................... 189
Dolby® E decoding ......................................................... 190
Dolby E monitoring ....................................................190
Dolby E® to PCM auto switch mode - Dolby Dual configura10
ViBE EM4000 — Release 1.10
User Manual — 46073586AB02