Intelix DIGI-VGASD2-T8 - Manual (Page 2)

DIGI-VGASD2-T8 Installation Guide
8001 Terrace Ave
Suite 201
Middleton, WI 53562 Phone: 608-831-0880
Toll-Free: 866-4-MATMIX
Fax: 608-831-1833
EDID Settings
DIP Settings Mode Description
0/0 (Down,
Down) EDID Run
Mode (Disable
Copy)
Set to this mode after
performing a successful
copy. This will prevent
unwanted EDID overwrite.
0/1 (Down,
Up) WXGA Preset
Mode
A preset EDID of 1280x800
will be recalled
1/0 (Up,
Down) EDID Copy
Mode
Connect the transmitter’s
VGA loop out to the display
you wish to copy, apply
power to the transmitter,
and press the copy button.
1/1 (Up, Up) XGA Preset
Mode
A preset EDID of 1024x768
will be recalled
*Note: The unit must be off during DIP switch changes. Be
sure to disconnect the power adapter, adjust the switches,
then reapply power.
Important notice:
 Do not attempt to disassemble or alter the extender
housing. There are no user-serviceable parts inside the
unit. Doing so will void your warranty.
 To minimize the possibility of equipment damage from
electrostatic discharge (ESD), all source and destination
equipment must be powered off during installation.
 Do not connect the extender to a telecommunication
outlet wired to unrelated equipment. Doing so may
damage the unit or any connected equipment. Ensure all
connected twisted pair cabling is straight-through (point-
to-point).
 Allow proper ventilation to reduce the risk of thermal
failure.
RS232 Wiring:
Consult the
manual of the
control devices
to determine
which pins the
TX/RX signals are
carried on. Be
sure to ALWAYS
connect TX to RX
and RX to TX.
Troubleshooting tips:
1. Noisy Audio – Increase the source volume
2. Horizontal scrolling video bars – Ground loop
problem - try lifting or grounding the
transmitter or receiver (VGA capture nut is a
ground)
3. No video – Perform EDID copy on
transmitter, check Cat5 cable, check source
settings (is it on?)
Installation Instructions:
1. Install units securely using attached mounting ears.
2. Set EDID Mode DIP switches to desired mode (target
resolution).
3. Connect twisted pair cable between the transmitter and the
receiver (DIGI-VGASD2-R). Ensure T568B straight-thru wiring.
4. Connect VGA, audio, and control cables between the display
and the receiver (DIGI-VGASD2-R). Connect ONLY IR or RS232.
5. Connect VGA, audio, and control cables between the source
and the transmitter (DIGI-VGASD2-T8). Connect ONLY IR or
RS232.
6. Connect the included power supplies to the transmitter and
receiver.
7. Power on attached audio/video devices.
8. Adjust trim pots on the receiver until color levels in the image
are equal and any video “streaking” is not visible in the image.
Start with Green, then Red, then Blue.
Twisted Pair
Wiring - Use
T568B wiring
for Cat5e/6
connection
between send
and receive
units.