User Manual Digicom3100SP Multi-screen Processor
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The functions and features of signal processing board:
Features zooming in/out and overlapping for signal window and desktop signal;
Output signal through DMS-59 to standard digital interface (DVI-D) with an output
resolution up to 1900×1200@60Hz;
Provide test circle, checkerboard, color stripe, gray scale and VTRON LOGO test
patterns;
Support alarm report function;
Integrate self-diagnosis function, making the system maintenance and upgrade more
convenient;
Support hot-plugging, minimizing the time for maintenance;
LED indicators of board working status, please refer to form2-1.
2.3 Audio Signal Expansion Processing Board
Audio expansion processing board consists of EMA-385 (Fig.2-3) and MPA-325 (Fig.1-5).
EMA-385 can only be placed at the 8
th
slot of the front panel (Fig.1-3) (counting from right) and
MPA-325 can only be placed at the 4
th
slot of the rear panel (Fig.1-4) (counting from left). A
single Audio expansion processing board can support 8-channel mono audio signal acquisition and
8-channel mono audio signal output.
Fig.2-3 Appearance of Audio signal expansion processing board EMA-325