HD1492 HD Encoder Frame Card
C Video/Connector Specifications
SDI Video Inputs
Number of Inputs 2
Connector BNC per IEC 169–8
Format 2.97 Gb/s SMPTE 424M, 1.485 Gb/s SMPTE
292M, or SMPTE 259M 270 Mb/s
Input Level / Impedance 800 mV p–p ± 10% / 75 Ohm
Equalization Automatic up to 100m @ 1.5Gb/s with Belden
1694 or equivalent
SDI Video Outputs
Number of Outputs 2 relay bypass-protected
Connector BNC per IEC 169–8
Output Level 800 mV p–p ± 10%
Output Impedance 75 Ohm
Format 2.97 Gb/s SMPTE 424M, 1.485 Gb/s SMPTE
292M, or SMPTE 259M 270 Mb/s (matches in-
put format)
DC Offset 0V ± 0.5V
Rise/Fall Time 200pS nominal
Overshoot < 10% of amplitude
Wide Band Jitter < 0.2 UI
Data Input/Output Characteristics
Data Ports 2 DB–9 (one RS-232, one configurable between
RS-232 and RS-422)
Serial Data Format 7 data bits, odd parity, 1 stop bit, 1200 baud
default
GPIO Three 8-pin Molex 87831-0841 connectors: two
containing 4 GPI inputs each, one containing 4
GPI outputs
Electrical
Power 115/230V AC 50/60Hz
Power Consumption 6 W
Physical
Dimensions 12.75” long x 3” wide x 1” tall
Weight < 1 lb.
37
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