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DVI Extender with EDID, Audio & Serial Control
3.0 Installation
3.1 Required Cables
The video cables are DVI male to male. The audio cables are 3.5mm
mini-stereo. When connecting to a PC's serial port for remote control of
the DVI extender, an RS-232 to PC cable is required (Customer
provided). A detachable 3-terminal mating connector is provided with the
unit. The function of each pin is silkscreened above the 3-terminal input
connector on the rear of the unit. Below is a diagram for connecting this
port to a PC's DB9 serial port.
RS-232 to PC cable
3.2 Inputs & Outputs
The UD2A-EDID-S has a DVI video input, a mini-stereo audio input, a
RS232 terminal block, Local DVI output, Local audio output, and two
UTP ports for video, audio and RS232 extension. Power plug is a
standard IEC connector, (IEC 60320 C14)
The UD2A-EDID-R has two UTP input ports, a DVI output, audio
output, and RS232 output.
3.3 Connecting the UD2A-EDID-S
Plug in the desired video and audio sources to the INPUT DVI and
INPUT AUD connectors on the back of the UD2A-EDID-S.
Connect local video and audio devices; such as a monitor to the OUTPUT
DVI and AUD connectors if desired. For remote video and audio; two
CAT5 cables are used to connect UD2A-EDID-S (sender) to a UD2A-
EDID-R (receiver) through UTP Extension port LINK A and LINK B
connectors.
NOTE
Do not cross the A & B Link cables when connecting to the receiver unit.
Failure to observe this precaution could result in damage to the unit
Connect the RS-232 to PC cable if remote serial control is desired.
Connect the included power cord to the UD2A-EDID-S and apply power.
3
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