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Connecting the VP-200D XGA Differential Amplifier / DA
3
Figure 3: VP-200D (Lower Side Panel)
Table 1: VP-200D XGA Differential Amplifier / DA Features
# Feature Function
1 12V DC +12V DC connector for powering the unit
2 OUTPUT 2 HD15F Connector Connect to the computer graphics acceptor 2
3 OUTPUT 1 HD15F Connector Connect to the computer graphics acceptor 1
4 ON LED Illuminates when receiving power
5 INPUT HD15F Connector Connect to the computer graphics source
6 ID BIT Button Pushing in activates the ID BIT
1
, releasing deactivates the ID BIT
7 EQ. Control Potentiometer Adjusts the video EQ. (equalization) compensation
8 LEVEL Control Potentiometer Adjusts the video signal level
5 Connecting the VP-200D XGA Differential Amplifier / DA
To connect your VP-200D XGA Differential Amplifier / DA, as the example in
Figure 4 illustrates, do the following
2
:
1. Connect a computer graphics source (for example, a computer) to the
INPUT HD15F connector.
2. Push in the ID Bit button.
3. Connect the OUTPUT HD15F connectors to up to 2 acceptors, as follows:
Connect the OUTPUT 1 to the acceptor 1 (for example, a projector)
Connect the OUTPUT 2 to the acceptor 2 (for example, a display)
4. Connect the 12V DC power adapter (wall transformer) to the 12V DC
socket and connect the transformer to the mains electricity.
5. If required, adjust the video EQ. and/or the video signal level.
It is recommended that you place the VP-200D at the far end, away from the
source, where the differential circuitry would be most effective.
1 Enabling the notebook or laptop to output a VGA signal to an external VGA monitor
2 Switch OFF the power on each device before connecting it to your VP-200D. After powering up your VP-200D, switch on
the power on each device