User Guide

Setup Guide — P/2 DA2 Plus

This guide provides basic instructions for an experienced

installer to set up and operate the Extron P/2 DA2 Plus.

Installation

The P/2 DA2 Plus is a high performance, one input, two

output distribution ampliﬁer that accepts video input from

a VGA-QXGA compatible PC and distributes that signal to separately buffered outputs. See

the following application diagram.

P/2 DA2 PLUS

OUTPUT

LOCAL MONITOR

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Extron

P/2 DA2 Plus

VGA Distribution

Amplier

Projector

Installation and service must be performed by authorized personnel only.

Step 1 — Power down

Power off the display device, the PC and its local monitor.

Step 2 — Connect input

Connect the PC’s VGA output to the front panel input cable of the P/2 DA2 Plus distribution

ampliﬁer.

Step 3 — Connect outputs

• Connect the PC’s monitor to the Local Monitor 15-pin HD output connector of the

distribution ampliﬁer.

• Connect the display device to the Output 15-pin HD connector of the P/2 DA2 Plus.

Step 4 — Set DIP switches

Set the input and output impedance DIP switches:

Switch1(syncinputimpedance) – Default setting is down (510 ohms). If the image

from a laptop computer becomes unstable, slide the switch up (10k ohms).

Switch2(syncoutputimpedance) – Default setting is up (50 ohms). If the front LED

is green and all the input and output cables are properly connected, but there is no

image at the projector, slide the switch down (75 ohms).

(Continued on reverse side.)

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PAGE 1
Setup Guide — P/2 DA2 Plus This guide provides basic instructions for an experienced installer to set up and operate the Extron P/2 DA2 Plus. Installation The P/2 DA2 Plus is a high performance, one input, two output distribution amplifier that accepts video input from a VGA-QXGA compatible PC and distributes that signal to separately buffered outputs. See the following application diagram.
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Setup Guide — P/2 DA2 Plus N These DIP switches affect only the output display and not the local monitor display. Step 5 — Power up Connect the power supply cord of the P/2 DA2 Plus to a 100 to 240 VAC power source and power up the local monitor, PC, and display device. Operation After the P/2 DA2 Plus and its connected devices are powered up, the system is fully operational. For further information, see “Troubleshooting” below. Troubleshooting Check all cable connections.