User Manual Digicom3100SP Multi-screen Processor
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2.8 DisplayPort Signal Acquisition Board (Optional)
DP signal acquisition board consists of DPA-325 (Fig.2-8) and DPA-321 (in Fig.1-7). DPA-325
can be placed at any slot (Fig.1-3) within the 8 slots at left-most side. Each processor supports up
to 8 pieces of DP signal acquisition board and each board can access 2 channels of DP signal
input.
Fig. 2-8 DP signal acquisition board DPA-325
The functions and features of DP signal acquisition board:
Support 24-bit color depth;
When the input source changes, the board could identify the signal format automatically,
and set the appropriate sampling parameters quickly;
Alarm reporting for signal abnormalities, input signal switching, format changing, and
incorrect format;
Temperature monitoring with an alarm indicator;
Integrate self-diagnosis function to make 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.
