Kramer Electronics 704 - Manual (Page 14)

KRAMER ELECTRONICS LTD.
11
6.8 Getting to Know the TP-12xl Video/Audio Twisted-Pair Line Receiver
The KRAMER TP-12xl Video/Audio Line Receiver, which is based on the latest technology, works in
conjunction with the TP-11xl Video/Audio Line Transmitter. The TP-12xl allows parallel connection of several
units on the same line (one transmitter/multiple receivers) that can be tapped at any point without affecting
image quality. When connecting several units, all the termination switches on the rear panel of the TP-12xl
machines, except for the last on the line, should be toggled to the Hi-Z position. The frequency response of the
TP-12xl matches that of the TP-11xl transmitter, and it provides polarity switching on the rear panel.
NOTE
For Installation, operation, maintenance and troubleshooting instructions please refer to sections 8-13.
Audio Out Video Out Line In Polarity
Term Hi-z
FUSE
230 VAC
50/60Hz
6 7 8 9 5
1
3
4
2
Figure : TP-12xl Front/Rear Panel Features
Table 7: TP-12xl Front/Rear Panel Features
No. Feature Function
1 Illuminated power switch Supplies power to the unit.
2 GAIN trimmer Controls video level of output (accessible from bottom).
3 HF trimmer Controls cable equalization of the video output (accessible from bottom).
4 Term/Hi-Z switch Selects " Term" or "Hi-Z" impedance (for looping select "Hi-Z").
5 LINE in telephone socket Balanced input.
6 Polarity switch Inverts the incoming balanced signal.
7 BNC Video out connector Amplified and buffered video output.
8 RCA Audio out connectors Amplified and buffered audio output.
9 Power Connector A 3-prong AC connector allows power to be supplied to the unit.
Directly underneath this connector, a fuse holder houses the appropriate
fuse.