Comprehensive CVG-VP4xl User Manual

USER MANUAL
Model:
CVG-VP4xl
1:4 VGA Distributor
For maximum results, use Comprehensive Brand Premium High Resolution cables
and connectors.
Contents
1 Introduction 1 2 Getting Started 1 3 Overview 1 4 Your CVG-VP4xl 1:4 VGA Distri bu t or 2 5 Connecting Your CVG-VP4xl 1:4 VGA Distributor 3 6 Technical Specifications 4
Figures
Figure 1: CVG-VP4xl 1:4 VGA Distributor 2 Figure 2: Connecting the CVG-VP4xl 1:4 VGA Distributor 3
Tables
Table 1: Front Panel CVG-VP4xl 1:4 VGA Distributor Features 2 Table 2: Rear Panel CVG-VP4xl 1:4 VGA Distributor Features 2 Table 3: Technical Specifications of the CVG-VP4xl 1:4 VGA Distributor 4
i
1 Introduction
Congratulations on purchasing your CVG-VP4xl 1:4 VGA Distributor. This product is:
Ideal for any professional system requiring superb VGA/XGA
distribution to multiple monitors / projectors
Easily expandable to create larger systems
Ideal as a multi-channel video DA for other sign al f orm ats via ad apter cables
The package includes the following items:
CVG-VP4xl 1:4 VGA Distributor
Power adapter
This user manual
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
3 Overview
The high quality CVG-VP4xl 1:4 VGA Distributor is a 1:4 distribution amplifier designed for VGA-type signals including VGA, SVGA, XGA and UXGA. It accepts an input, provides necessary buffering and isolation and then distributes the signal to 4 identical outputs. In addition, the input and outputs are DC coupled and conform to the highest standards.
Achieving the best performance means:
Connecting only good quality connection cables, thus avoiding interference, deterioration in signal quality due to poor matching, and elevated noise levels (often associated with low quality cables)
Avoiding interference from neighboring electrical appliances that may adversely influence signal quality
Positioning your CVG-VP4xl unit in a location free from moisture and away from excessive sunlight and dust
1
4 Your CVG-VP4xl 1:4 VGA Distributor
Figure 1 and Tables 1 and 2 define the CVG-VP4xl 1:4 VGA Distributor unit:
Figure 1: CVG-VP4xl 1:4 VGA Distributor
Table 1: Front Panel CVG-VP4xl 1:4 VGA Distributor Features
# Feature Function
1 Power Switch Illuminated switch supplying power to the unit
Table 2: Rear Panel CVG-VP4xl 1:4 VGA Distributor Features
# Feature Function
1 OUTPUT HD15F Connector Connect to the VGA/XGA acceptor (from 1 to 4) 2 INPUT HD15F Connector Connect to the VGA/XGA source 3 12V DC +12V DC connector for powering the unit
2
5 Connecting Your CVG-VP4xl 1:4 VGA Distributor
To connect the CVG-VP4xl 1:4 VGA Distributor to up to 4 outputs, do the following
1
:
1. Connect an XGA source (for example, a PC’s digital graphics card) to the INPUT HD15F connector.
2. Connect the OUTPUT HD15F connectors to up to 4 XGA acceptors
2
, as
follows:
Connect the OUTPUT 1 connector to Acceptor 1 (for example, an analog
monitor)
Connect the OUTPUT 2 connector to Acceptor 2 (for example, a
projector)
Connect the OUTPUT 3 connector to Acceptor 3 (for example, an analog
monitor)
Connect the OUTPUT 4 connector to Acceptor 4 (for example, a
projector)
3. Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity.
Figure 2: Connecting the CVG-VP4xl 1:4 VGA Distributor
1 Switch OFF the power on each device before connecting it to your CVG-VP4xl. After connecting your CVG-VP4xl, swi tch on its power and then switch on the power on each device 2 When only one output is required, use one of the outputs, and leave the other outputs unconnected
3
6 Technical Specifications
Table 3 includes the technical specifications:
Table 3: Technical Specifications of the CVG-VP4xl 1:4 VGA Distributor
INPUT: 1 VGA/XGA on an HD 15F connector OUTPUTS: 4 VGA/XGA on HD15F conne ct ors VIDEO BANDWIDTH: 350 MHz -3dB DIFF. GAIN: 0.5% DIFF. PHASE: 0.1 Deg S/N RATIO: 73dB COUPLING: AC, inputs and outputs, with input protection circuitry DIMENSIONS: 22cm x 18 cm x 4.5 cm (8.7" x 7" x 1.7"), W, D, H. POWER SOURCE: 12VDC, 75 mA, (to be used with a current limited power supply) WEIGHT: 1.1 kg. (2.4 l bs. ) a pprox . ACCESSORIES: 12VDC power supply
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