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TP-122N - Connecting the TP-122N XGA/Audio Line Receiver 7
7
4 Connecting the TP-122N XGA/Audio Line
Receiver
You can use the TP-121EDID and TP-122N to configure an XGA/Audio Line-
to-Twisted Pair Transmitter and Receiver system.
To connect the TP-121EDID XGA/Audio Line Transmitter with the TP-122N
XGA/Audio Line Receiver, as the example in
Figure 2 illustrates, do the following:
1. On the TP-121EDID, connect the XGA source (for example, a laptop’s
graphics card) to the XGA INPUT 15-pin HD (F) connector and an audio
source to the AUDIO IN 3.5mm mini jack, for example, using a Kramer
C-GMA/GMA cable (VGA 15-pin HD (M) +Audio jack to VGA 15-pin HD (M)
+Audio jack).
2. On the TP-122N, connect the XGA OUT 15-pin HD (F) connector to the
XGA acceptor (for example, a display), and connect the AUDIO OUT S/PDIF
RCA connector to the digital audio acceptor (for example, an AV Receiver),
and the ANALOG 3.5mm mini jack to the analog audio acceptor (for
example, a stereo audio recorder).
3. Connect the LINE OUTPUT RJ-45 connector on the TP-121EDID to the
LINE IN RJ-45 connector on the TP-122N, via UTP cabling (with a range of
more than 300ft (>100m)), see Section
4.1.
4. Connect the 12V DC power adapter to the power socket and connect the
adapter to the mains electricity on both the TP-121EDID and the TP-122N.
The signal from the XGA source is transmitted via CAT 5 cable, decoded
and converted at the XGA OUT 15-pin HD (F) connector to the XGA
acceptor.
If you cannot connect the power to both the TP-121EDID and TP-122N, you can just
connect the power to the TP-122N
5. On the TP-122N adjust the video output signal level and/or cable
compensation equalization level, if required.
Use a screwdriver to carefully rotate the trimmer, adjusting the appropriate level