Extron Electronics MTP AV Series Setup Guide - Manual (Page 2)

68-732-50 Rev. E
01 13
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MTP AV Series • Setup Guide
Step 5 — Power
Power Supply
Output Cord
SECTION A–A
Ridges
Smooth
A A
POWER
12V
xA MAX
Tie
Wrap
Rear
Panel
Ridges
Earth
Ground
3/16"
(5 mm)
Max.
Wire the 2-pole captive screw connectors for the included external 12 VDC power
supplies as shown on the right. Plug one power supply into the transmitter and the
other into the receiver.
Grounding the power input port
Extron MTP AV products can be adversely affected by electrostatic discharge (ESD)
if they are not grounded correctly.
To prevent malfunctions or product damage, an experienced installer can correctly
ground an Extron MTP AV product by inserting one end of the grounding wire to the
negative or ground pin on the power input connector (see the image on the right). Tie
the other end of the wire to an earth ground.
If you have any questions about how to ground a product in a specific application, contact an Extron technical support specialist.
Step 6 — Receiver Sharpness and Gain
z
Sharpness — Adjusts the output image sharpness for long cable runs.
z
Gain control — Adjusts the brightness of the output image to compensate for long cable runs.
z
S-video receivers — There are separate controls for luminance (Y) and chrominance (C).
SHARP C GAIN Y GAIN
SHARP GAIN
S-video Receiver
Composite Video
If the setting is too low, the image may appear in monochrome. Adjust the
chrominance (C gain) until color appears.
z
Composite video receivers — There is only one gain control on composite video MTP
receivers.
NOTE: The control knobs shown above on the right are removable to limit access if desired.
INPUT
MTP T SV A
RCA
VIDEO
OUTPUT
L
R 12V 0.5a MAX
OUTPUT
SHARP
L
R
INPUT
VIDEO
12V 0.5a MAX
MTP R SV A
XP A 1002
1 2 LIMITER/PR OTEC T
SIGNAL OV ER TE MP
MTP T SV A RCA
Twisted Pair
Transmitter
MTP R SV A
Twisted Pair
Receiver
TP Cable
(up to 1,000') DVD Player
Flat Panel
Display
Extron
SI 28
Surface-
mount
Speakers
Extron
XPA 1002
Audio Power
Amplifier
Figure 1. Example of a Typical MTP AV Application