Grass Valley AMX-3981 2014 User Manual
Page 106
GUIDE TO INSTALLATION AND OPERATION
100 | AMX-3981
GPIO (-3SRP rear)
Signal (2):
Contact closure to ground
Connector:
BNC
Direction:
Bidirectional (application specific)
RS-422
Signal (2):
RS-422
Input level:
300 mVp-p (min)
Output level:
3 Vp-p (min)
Rate:
115,200 bauds
VIDEO PROCESSING PERFORMANCE
Signal path:
10 bits
Processing delay (SD):
20
μs (in minimum delay mode)
Processing delay (HD):
7.5
μs (in minimum delay mode)
Processing delay (3G-Level A):
3.8
μs (in minimum delay mode)
Processing delay (3G-Level B):
4 lines + 4
μs (in minimum delay mode)
Additional delay:
Up to 15 frames upon user selection
AUDIO PROCESSING PERFORMANCE
Quantization:
24 bits
Sampling:
48 kHz, synchronous
Audio latency:
2 to 6 ms max in minimum delay depending on processing options
Audio delay:
Up to 2 s (1 ms steps)
ELECTRICAL
Power:
12
.
5 W