MTP U T A D • Installation and Operation
Installation and Operation, cont’d
2-8
MTP U T A D • Installation and Operation
2-9
Configuration switches
The configuration switches (
h
and
i
) will be inaccessible once
the Decora faceplate is installed.
h
DIP switches
•
Contact (1) —
Set this switch on (up) for contact
closure control of the input selection. Set the
switch off (down) to put the transmitter in auto
switch mode (the transmitter automatically selects
the highest format video input with a sync signal
present).
•
Pre-Peak (2) —
Set this switch on (up) to alter the
TP signal output to compensate for long cable runs. Set
this switch off (down) for an unpeaked TP output. See the
table on page 1-4 for suggested switch settings based on the
transmitted video format and transmission distance.
•
50 Hz Refresh (3) —
Set this switch on (up) for 50 Hz refresh
rate for the resolution selected by the EDID Select switch.
Set this switch off (down) for 60 Hz.
i
EDID Select rotary switch —
Set this switch to one of
the positions below to select the local monitor as the
source of the EDID data or a specific resolution.
•
Position 0 —
The loop-through monitor (
b
, on
page 2-6) is the source of the EDID data.
•
Position 1 - F —
Specify a resolution. The table below
identifies the switch positions and the associated resolutions.
By default, the vertical refresh rate for all resolutions is 60 Hz.
The resolution can be set to 50 Hz using the Refresh DIP
switch (
h
).
Pos.
Pos.
Pos.
Source or
Resolution
Resolution
Resolution
0
Local monitor
1280 x 1024
1680 x 1050
1
800 x 600
1360 x 768
1920 x 1080
2
1024 x 768
1366 x 768
1920 x 1200
3
1280 x 720
1400 x 1050
Not used
4
6
7
8
9
A
C
D
E
F
1280 x 768
1400 x 900
5
B
1280 x 800
1600 x 1200
Status LEDs
j
LEDs —
•
Power —
This LED indicates power is applied to the MTP.
• Active input — The lit LED; RGB, YUV, Y/C, or Vid;
indicates the video input that is selected for output on the TP
connector.
N
When an input selection is made in contact closure
mode, and no signal is active on the input, the selected
LED blinks.
Rear panel features
OUTPUT
1
_
4
+
12 V
.5A
MAX
3
2
11
12
13
Figure 2-6 — Transmitter’s rear panel features
k
Output connector —
Connect a TP cable from this RJ-45 female
connector to the compatible receiver. See “TP cable termination”
on page 2-11 to wire the RJ-45 connectors.
N
See the table on page 1-4 for recommended transmission
ranges.
l
Contact closure controls
— To select a video input to output,
momentarily tie the assigned pin for that format to ground.
Pin
Format
Pin
Format
Pin
Ground
1
Composite
3
YUV
5
Ground
2
S-video
4
RGB
N
The front panel Contact DIP switch (
h
, on page 2-8)
must be on (up) for contact closure to be available.
PWR VID Y/C YUV RGB
CONT
ACT
PRE-PEAK
50Hz REFRESH
ON
1 2 3
45
12
0
E
87
6
3
9
A
D
BC
F
EDID SELECT
