Kramer Electronics TP-102HD - Manual (Page 9)

Configuring a 1:2 XGA/HD-to-Twisted Pair DA System
7
5 Configuring a 1:2 XGA/HD-to-Twisted Pair DA System
You can use the TP-102HD XGA/HD Line Transmitter/DA with two TP-120
XGA Line Receiver units
1
to configure a 1:2 XGA/HD to twisted pair DA
system that transmits a computer graphics/HD signal to two displays via
long line CAT 5 UTP cabling.
To connect the TP-102HD to two TP-120 units, as the example in Figure 3
illustrates, do the following:
1. On the TP-102HD, connect the XGA/HD source (for example, a
computer graphics/HD source) to the XGA IN 15-pin HD (F) connector,
and connect the line output RJ-45 connector
2
:
ƒ OUT 1 connector to the LINE IN RJ-45 connector on the first
TP-120
ƒ OUT 2 connector to the LINE IN RJ-45 connector on the second
TP-120
2. On the two TP-120 units, connect the:
ƒ XGA OUT 15-pin HD (F) connector of the first TP-120 unit to
the XGA/HD acceptor (for example, display 1)
ƒ XGA OUT 15-pin HD (F) connector of the second TP-120 unit
to the XGA/HD acceptor (for example, display 2)
3. On each of the three Kramer TOOLS, connect the 12V DC power adapter
to the power socket and connect the adapter to the mains electricity.
The signal from the XGA source is transmitted via the two CAT 5 cables,
decoded and converted at the each of the XGA OUT 15-pin HD (F)
connectors to the XGA acceptors.
4. On the TP-120 units, if necessary:
ƒ Set the H SYNC and V SYNC switches 3
on the underside
ƒ Adjust 4
the video output signal level and/or cable compensation
equalization level
5. On the TP-102HD, if necessary, set the VS and HS switches
5
on the
underside.
1 Refer to the separate user manual: PT-110, PT-120, TP-120, WP-110, which can be downloaded at
http://www.kramerelectronics.com
2 Via UTP cabling (with a range of more than 300ft (>100m)). For details of how to wire a CAT 5 LINE IN / LINE OUT
RJ-45 connector, see section 5.1
3 By default, both switches are set down (for negative V SYNC and H SYNC polarity)
4 Use a screwdriver to carefully rotate the trimmer, adjusting the appropriate level
5 By default, both switches are set to the left (to NORMAL) to retain the V SYNC and H SYNC polarity