Download Kramer Electronics VP222-K video switch

Kramer Electronics, Ltd.
Preliminary
USER MANUAL
Model:
VP-222K
UXGA Switcher / DA
Contents
Contents
1
2
2.1
3
4
5
6
Introduction
Getting Started
Quick Start
Overview
Your UXGA Switcher / DA
Connecting the UXGA Switcher / DA
Technical Specifications
1
1
2
3
4
5
6
Figures
Figure 1: VP-222K UXGA Switcher / DA
Figure 2: VP-222K UXGA Switcher / DA Connections
4
5
Tables
Table 1: Features and Functions of the VP-222K UXGA Switcher / DA
Table 2: Technical Specificationsof the VP-222K UXGA Switcher / DA
4
6
i
Introduction
1
Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creative, and affordable solutions to the vast
range of problems that confront the video, audio, presentation, and
broadcasting professional on a daily basis. In recent years, we have
redesigned and upgraded most of our line, making the best even better! Our
1,000-plus different models now appear in 11 groups1 that are clearly
defined by function.
Thank you for purchasing your Kramer TOOLS VP-222K UXGA Switcher
/ DA, which is ideal for computer and presentation VGA/XGA routing and
distribution.
The package includes the following items:
VP-222K UXGA Switcher / DA
Power adapter (5V DC input)
This user manual2
2
Getting Started
We recommend that you:
Unpack the equipment carefully and save the original box and
packaging materials for possible future shipment
Review the contents of this user manual
Use Kramer high-performance high-resolution cables3
1 GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix Switchers; GROUP 3: Control Systems;
GROUP 4: Format/Standards Converters; GROUP 5: Range Extenders and Repeaters; GROUP 6: Specialty AV Products;
GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity;
GROUP 10: Accessories and Rack Adapters; GROUP 11: Sierra Products
2 Download up-to-date Kramer user manuals from our Web site at http://www.kramerelectronics.com
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com
1
Getting Started
2.1
Quick Start
This quick start chart summarizes the basic setup and operation steps.
2
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Overview
3
Overview
Your VP-222K UXGA Switcher / DA is a combined 2x1 switcher and 1:2
distribution amplifier for computer graphics signals. The VP-222K UXGA
Switcher / DA has two inputs and a switch to select between the two
sources.
More specifically, the VP-222K UXGA Switcher / DA features:
A video bandwidth of 415MHz that ensures transparent operation
at the highest resolution UXGA modes
Buffered and isolated inputs that are distributed to two identical
outputs, allowing different acceptors to be connected (monitors,
projectors)
KR-ISP™ advanced sync processing that ensures compatibility
with a wide range of computers (even if the sync level is low) by
restoring the sync signal waveform
To achieve the best performance:
Use only good quality connection cables1 to avoid interference,
deterioration in signal quality due to poor matching, and elevated
noise levels (often associated with low quality cables).
Avoid interference from neighboring electrical appliances that
may adversely influence signal quality and position your Kramer
VP-222K away from moisture, excessive sunlight and dust
Caution – No operator-serviceable parts inside unit.
Warning – Use only the Kramer Electronics input power
wall adapter that is provided with this unit2.
Warning – Disconnect power and unplug unit from wall
before installing or removing device or servicing unit.
1 Available from Kramer Electronics on our Web site at http://www.kramerelectronics.com
2 For example, part number 2535-052002
3
Your UXGA Switcher / DA
4
Your UXGA Switcher / DA
Figure 1 and Table 1 define the VP-222K UXGA Switcher / DA:
Figure 1: VP-222K UXGA Switcher / DA
Table 1: Features and Functions of the VP-222K UXGA Switcher / DA
#
1
2
3
4
5
6
7
4
Feature
OUTPUT 1 15-pin HD (F) connector
OUTPUT 2 15-pin HD (F) connector
5V DC
INPUT A 15-pin HD (F) connector
INPUT B 15-pin HD (F) connector
A/B Button
ON LED
Function
Connects to the UXGA acceptor 1
Connects to the UXGA acceptor 2
+5V DC connector for powering the unit
Connects to the UXGA source A
Connects to the UXGA source B
Releasing selects INPUT A; pushing in selects INPUT B
Illuminates when receiving power
KRAMER: SIMPLE CREATIVE TECHNOLOGY
Connecting the UXGA Switcher / DA
5
Connecting the UXGA Switcher / DA
To use your VP-222K UXGA Switcher / DA, as illustrated in Figure 2,
do the following:
1. Connect the OUTPUT 1 15-pin HD (F) connector to the acceptor 1 (for
example, a display) and the OUTPUT 2 15-pin HD (F) connector to the
acceptor 2.
2. Connect the source A (for example, a PC) to the INPUT A 15-pin HD (F)
connector and the source B to the INPUT B 15-pin HD (F) connector.
3. Connect the 5V DC power adapter to the power socket and connect the
adapter to the mains electricity.
4. Set the A/B button, as follows:
Release the A/B button to route the INPUT A signal via the
OUTPUT 1 connector to the acceptor 1 and via the OUTPUT
2 connector to the acceptor 2, simultaneously
Push in the A/B button to route the INPUT B signal via the
OUTPUT 1 connector to the acceptor 1 and via the OUTPUT
2 connector to the acceptor 2, simultaneously
Figure 2: VP-222K UXGA Switcher / DA Connections
5
Technical Specifications
6
Technical Specifications
The VP-222K technical specifications are shown in Table 2:
1
Table 2: Technical Specifications of the VP-222K UXGA Switcher / DA
INPUTS:
OUTPUTS:
VIDEO BANDWIDTH (-3dB):
DIFF. GAIN:
DIFF. PHASE:
VIDEO S/N RATIO:
K-FACTOR:
CROSSTALK:
DIMENSIONS:
POWER SOURCE:
WEIGHT:
ACCESSORIES:
OPTIONS:
2 UXGA on 15-pin HD connectors
2 UXGA on 15-pin HD connectors
415MHz
<0.02%
<0.02Deg
73dB
<0.05%
-58dB @5MHz
12cm x 7.0cm x 2.5cm (4.7" x 2.8" x 1.0") W, D, H
5V DC, 115mA
0.26kg (0.58lbs) approx.
Power supply, mounting bracket
19" rack adapter
1 Specifications are subject to change without notice
6
KRAMER: SIMPLE CREATIVE TECHNOLOGY
7
For the latest information on our products and a list of Kramer
distributors, visit our Web site: www.kramerelectronics.com
where updates to this user manual may be found.
We welcome your questions, comments and feedback.
Safety Warning:
Disconnect the unit from the power supply before
opening/servicing.
Caution
P/N:
2900- 000481
Rev:
1
Kramer Electronics, Ltd.
Web site: www.kramerelectronics.com
E-mail: [email protected]
P/N: 2900-000481 REV 1