4
2) Selection of UTP Cable: For best VGA resolution, please use Cat5 Enhanced cable (350MHz bandwidth), the
maximum extended length of one section (one pair of Transmitter or Receiver) should not exceed 180 meters. The
connector must be made by 568B/568B type.
The EIA/TIA defination of 568B in the pin assignment is
(1) orange white, (2) orange, (3) green white, (4) blue, (5) blue white, (6) green, (7) brown white, and (8) brown
3) Connect UTP Cable: Plug two ends of UTP cable to Transmitter and Receiver’s RJ45 SYSTEM LINK ports, the
monitor and speaker connected to Receiver should work now and the LEDs above RJ-45 port should remain ON.
You can adjust the FOCUS control of Receiver to have the best VGA display.
JACK POSITIO
N
PAIR 1
PAIR 2
PAIR 4
PAIR 3
Projector
PDP
LC
D
CRT
TV
Video Monitor & Speaker
Installation Diagram of Receiver AT-VGA180AR
One-Port miniTransmitter
Use Cat5e/5e/6
cable up to 180m
One-Port
mini Receiver
VGA
Audio
USB