5 Using the PT-1Hs Hs Delay Corrector
A delayed sync can be corrected by the PT-1Hswhen using, for example, the TP-121and TP-122to configure an XGA/Audio Line-to-Twisted Pair Transmitter and Receiver system.
To connect the PT-1Hsvia twisted pair cabling, as the example in Figure 3 illustrates, do the following:
1.On the TP-121, connect the XGA source (for example, a laptop) to the XGA INPUT HD15F connector2.
2.On the TP-122, connect2 the XGA OUT HD15F connector to the XGA IN HD15F connector on the PT-1Hs.
3.On the PT-1Hs, connect the XGA OUT HD15F connector to an acceptor (for example, a display).
4.Connect the LINE OUTPUT RJ-45 connector on the TP-121to the LINE IN RJ-45 connector on the TP-122, via UTP cabling2 (with a range of more than 300ft (>100m)).
5.Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity on the PT-1Hsand on both3 the TP-121and the TP-122.
6.On the PT-1Hs, adjust4 the DELAY level, if required.
The signal from the XGA source is transmitted via CAT 5 cable, decoded and converted at the XGA OUT HD15F connector on the TP-122. The sync delay is corrected by the PT-1Hs, enabling a “lined-up” image to reach the XGA acceptor.
1 Downgoing syncs
2 Refer to the Kramer TP-120 and TP-121 user manual for installation information
3 If you cannot connect the power to both the TP-121 and TP-122, you can just connect the power to the TP-122 4 Use a screwdriver to carefully rotate the trimmer, adjusting the DELAY level
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