Extron Electronics MTP 1500RL 15HD RS SEQ User Guide - Manual (Page 11)

NOTE: In a daisy-chain, the maximum distance from video source to display device
should not exceed 1500 feet.
d
High resolution video output connector — Connect a projector or other high
resolution video device to this 15-pin HD connector for RGB output.
NOTE: See DIP switch settings for signal format output.
e
RS-232 connector — Connect a RS-232 cable from a compatible MTP transmitter to
the 3-pole captive screw connector (wired as below) for RS-232 for bi-directional or
uni-directional communication up to 1,000 feet (305 m) maximum.
Ground
Tx
Rx
Gnd
Receive
Transmit
Connected RS-232
Device Pins
MTP Receiver
Pins
Figure 4. RS-232 connector wiring
f
Receiver DIP switches — Set these DIP switches for the applicable signal.
z
H sync (H+) and V sync (V+) switches — Set these switches up for positive
sync or down for negative sync.
z
Composite sync (CSync), Sync on green (SOG), and
Video switches —
Set these switches as shown in the table below to output
the indicated format.
Output Format C Sync SOG Video
RGBHV < < <
RGBS > < <
RGsB < > <
Component video* < < >
S-video < < >
Composite video* < < >
* Input video format must match.
< = switch is down > = switch is up
z
End unit switch — Set this switch up if either of the following is true:
z
The receiver being configured is the only receiver connected to the transmitter.
z
The receiver being configured is the last receiver in a daisy-chained system.
z
BI-232 switch — Set this switch up for bi-directional or down for uni-directional
communication.
NOTE: For best image quality for distances over 1000 feet (305 m), set the BI-232
DIP switch to unidirectional (down).
ON
H + V + CSYNC SOG VIDEO END BI-232
MTP 1500RL 15HD RS SEQ • Installation and Setup 5