Extron electronics MLS 608 D SA, User Manual

Page: 14 / 100

Power, Analog, and Digital Connections
a
Power input
— Connect the standard IEC power cord from a 100 to 240 VAC, 50 Hz
or 60 Hz power source into this connector. The front panel control and input selection
buttons light in sequence during power-up.
b
Inputs 1-3 — These three universal analog input ports (15-pin HD [VGA] connectors)
can be configured to accept RGB (RGBHV, RGBs), component (bi- or tri-level), S-video,
or composite video signals. The default setting is for RGB. The table below shows the
pinouts for each format type on the 15-pin HD (VGA) connector.
Pin RGBHV RGBs Component S-video Composite
1 Red Red R-Y Chroma
2 Green Green Y Luma Video
3 Blue Blue B-Y
4 ID Bit ID Bit
5 N/C N/C
6 Red Return Red Return R-Y Return C Return
7 Green Return Green Return Y Return L Return Video Return
8 Blue Return Blue Return B-Y Return
9
10 Ground Ground
11 ID Bit ID Bit
12 ID Bit ID Bit
13 H Sync C Sync
14 V Sync
15 ID Bit ID Bit
Plug in up to three video input sources into these VGA connectors.
From these ports, the signals are passed through to the MPT output. The ports also
support RGB delay and EDID emulation.
z
RGB delay — RGB delay mutes the video first, then switches the sync signals, and
then switches the RGB video. This brief delay allows the display to adjust to the
new sync signal before displaying the picture, providing a glitch-free switch.
The delay can be set using SIS commands or the DSP Configurator software using
the Video I/O workspace. RGB delay can be set from 0 to 5 seconds in 0.5-second
increments.
z
EDID settings — EDIDs (resolution and refresh rates) for digital inputs can be
automatically assigned when connecting a display with a common resolution and
refresh rate. The user can assign a different EDID, for both analog and digital
inputs, using the data from an EDID table.
See the table on page 23 for EDID
settings.
The EDID can be manually assigned using SIS commands or via DSP Configurator.
The default settings are 720p at 60 Hz for digital inputs, and 1024x768 at 60 Hz
for analog inputs.
HD15 Pin Locations
Female
5 1
15 11
6 10
MLS 608 D Series • Rear Panel Connections 8