Extron electronics MTP U T A D, Руководство пользователя

Страница: 10 / 19

MTP U T A D • Installation and Operation
Installation and Operation, cont’d
2-6 MTP U T A D • Installation and Operation 2-7
Connections and Settings
Front panel features
45
12
0
E
87
6
3
9
A
D
BC F
INPUTS
VIDEO
AUDIO INPUT
COMPUTER INPUT
MONITOR OUT
S-VIDEO
PWR VID Y/C YUV RGB
AUDIO
L
R Pr
Pb
Y
YUV
ON
1 2 3
EDID
SELECT
CONT
ACT
PRE-PEAK 50 Hz REFRESH
3
10
5
9
4
1
2
7
6
YUV
8
PWR RGB
Figure 2-4 — Transmitter’s front panel features
Video connections
a
Computer Input connector — Connect a computer (VGA) video
source to this 15-pin HD connector for a high resolution video
input.
N
Input only sync signals, no video signals, on the sync
pins (13 and 14).
For component video, use the R (R-Y) and R return pins
(pins 1 and 6), G (Y) and G return pins (pins 2 and 7),
and B (B-Y) and B return pins (pins 3 and 8).
For S-video, use the R, R return (C-chroma), G, and G
return (Y-luma) pins.
For composite video, use the G pin and the associated
return pin. For additional genlocked video signals, use
the R, B, and associated return pins.
b
Monitor Output connector — Connect a video monitor to this
15-pin HD connector for buffered loop-through of the high or
low resolution video input on the Computer Input connector
(
a
) only .
c
YUV (component video) input connectors — Connect a
component video source to these RCA jacks for a high or low
resolution component video input.
d
S-video input connector — Connect an S-video source to this
4-pin mini-DIN connector for a Y/C video input.
e
Video (composite) input connector — Connect a composite
video source to this RCA jack for a low resolution video input.
Audio connections
N The Audio Input (mini-jack) audio connector is selected
when:
•
The Computer Input video (
a
) is selected for output.
•
The transmitter is in auto switch mode (DIP switch 1
[
h
] is off) and no active video signal is selected.
The Audio (RCA) audio connectors are selected when:
•
The YUV (
c
), S-video (
d
), or Video (composite)
(
e
) input is selected.
N The selected stereo audio input is summed and output on
the TP cable as mono audio.
f
Audio (RCA) connector — Plug stereo audio into these left and
right RCA jacks for unbalanced audio input. Wire the plug as
shown in figure 2-5.
Tip (+)
Sleeve ( )
RCA Connector
3.5 mm Stereo Plug Connector
(balanced)
Sleeve ( )
Ring
Right (-)
Tip
Left (+)
Figure 2-5 — Typical audio plugs
g
Audio Input (mini-jack) connector — Plug a 3.5 mm stereo
audio plug into this jack for unbalanced audio input. Wire the
plug as shown in figure 2-5.
N Figure 2-5 shows a typical 3.5 mm audio connector,
which consists of a tip, ring, and sleeve, and an RCA
connector, which consists of a tip and sleeve.