Extron Electronics P-2 DA2 Plus User Guide - Manual (Page 4)

P/2 DA2 Plus • Installation and Operation
Installation and Operation, cont’d
2 P/2 DA2 Plus • Installation and Operation 3
Installation
1 . Power off the computer and its local monitor.
2 . Connect the computer’s VGA output to the input cable of
the distribution amplifi er. See Front Panel Features.
PC
Extron
P/2 DA2 Plus
Distribution Amplifier
VGA-UXGA
Compatatible Displays
1 2 OU TP UT P/2 DA 2 P LU S
LO CA L M ON ITO R
3 . Connect the computer’s monitor to the "Local Monitor"
output and connect the display device to the "Output"
of the distribution amplifi er. Set the input and output
impedance DIP switches, as explained in Rear Panel
Features.
4 . Plug in the distribution amplifi er's power supply and
power on the local monitor, computer, and display device.
Front Panel Features
12V
0.2A MAX
1 2 3
a
Power LED indicator — A green LED indicates that the
distribution amplifi er is receiving power.
b
Input connector — Connect the attached input cable's 15-pin
HD connector to the computer's VGA output.
c
Power supply — Connect the attached external 12 VDC , 1 A
power supply to a 100 to 240 VAC power source.
Rear Panel Features
P/2 DA2 PLUS OUTPUT
1
ON
2
ON
OFF
1 2 LOCAL MONITOR
1 2 3
a
Local Monitor — Attach a local monitor to the 15-pin HD
female VGA connector.
b
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).
N These DIP switches only affect the Output display and
not
the Local Monitor display.
c
Output connector — Connect the output display device to the
15-pin HD female connector.