Optional Output Card Connections; Video Output Connections; Audio Output Connections - Extron electronics ISM 824 User Manual

Installation, cont'd

Optional output card connections

Video output connections

i
N For the installation configuration shown in figure 2-2, the top 15-HD pin
The fifth optional output card type is:

Audio output connections

Figure 2-10 — Captive screw connector wiring for audio output
2-8 ISM 824 Integration Scaling Multiswitcher • Installation
There are different output card options available, for the four expansion slots
at the rear of the ISM 824. Figure 2-2 shows the following four:
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ISM VS Video scaler card — Connect RGB video displays to this set of
5 female BNC connectors to output scaled or unprocessed signals
(RGBHV, RGBS, RGsB, or HD component (YUV) video).
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ISM 2WB Dual wideband card — Connect RGB video, component/
HDTV video, S-Video, or composite video displays, as applicable, or other
devices to these 15-pin HD connectors for each output.
connector is output 5, and the lower 15-pin HD connector is output 6.
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ISM SC Scan Converter card — Connect video displays to this set of 3
female BNC connectors to simultaneously output converted (downscaled)
signals (RGsB, component video, S-video, or composite video) and a
composite video on a single BNC connector. Also an external blackburst
signal may be connected to the input (Genlock In) BNC connector for
genlocking the video signal in broadcast or other sync critical applications.
ì
ISM RGB Universal Scaler card — Connect RGB video displays to this set
of 5 female BNC connectors to output scaled signals (RGBHV, RGBS,
RGsB, or HD component (YUV) video).
ISM 1WB Single wideband card — Connect an RGB video, component/
HDTV video, S-Video, or composite video display to this set of 5 female
BNC connectors to output unprocessed video signals.
Audio output connectors — Connect audio devices, such as an audio
amplifier or powered speakers to the 3.5 mm, 5-pole captive screw connectors
on the card. The connectors output the selected unamplified line level audio.
See figure 2-10 to properly wire an output connector.
Tip
Ring
Sleeve(s)
Tip
Ring
Balanced Stereo Output
Tip
Left
NO GROUND HERE.
Sleeve(s)
Tip
Right
NO GROUND HERE.
Unbalanced Stereo Output
CAUTION
For unbalanced audio, connect the sleeve(s)
to the center contact ground.
connect the sleeve(s) to the negative (-)
Left
Right
DO NOT