TP Receivers • Installation and Operation
2-21
N The TP T 15HD 45 and TP T A 45 do not have the
DDSP feature.
7. The transmission distance may be too far for remote
power. Try connecting a local 15 V power supply to the
transmitter.
8. The transmission distance may be too short. Ensure the
UTP cable is at least 50 feet long.
9. If the Manual/Auto switch is in the manual position,
ensure the receiver level controls are not set too high. Too
much level and peaking can cause display problems.
10. For computer video from a laptop or for ungrounded
AC distribution systems, the transmitter may need
to be grounded. See Grounding the transmitter in the
TP Transmitter Family User’s Manual, part #68-546-03.
N The TP T BNC DA4, the TP T 15HD 45, the
TP T A 45, and any transmitter connected to a
TP R 15HD A always receive local power so are always
grounded.
11. Call the Extron S3 Sales & Technical Support Hotline if
necessary.
If the image is not displayed correctly
1. For computer/RGB video, if the output image looks too
green, ensure the receiver SOG switch is off.
2. For computer video, if the picture hangs off the edge of the
screen, adjust the transmitter H Shift control.
N DDSP disables the horizontal shift control.
N The TP T 15HD 45 and TP T A 45 do not have shift
control.
3. Place the receiver Manual/Auto switch to manual and
adjust the level and peaking controls for optimum quality.
4. The transmission distance may be too far for remote
power. Try connecting the local 15 V power supply to the
transmitter.
5. For computer video from a laptop or for ungrounded
AC distribution systems, the transmitter may need
to be grounded. See Grounding the transmitter in the
TP Transmitters Family User’s Manual, part #68-546-03.
6. If the image still does not display properly, call the Extron
S3 Sales & Technical Support Hotline.