6. Technical appendix
Barco – Hydra Compact – R5976568 – Revision 10 – February-2004
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6-4
Dual SDI Video Input Card
socket
SDI input
SDI output
GPIO
input for SDI video signal: BNC
signal: SMPTE 259M compliant
9M compliant
input for SDI video signal loopthrough: BNC
signal: SMPTE 259M compliant
RJ45 connector
internal pull up resistor of 10kk
output signal:
logic high: min 4.5V
logic low: max 0.5V
input signal:
logic high: high impedance
logic low: max 0.7V
video timings
NTSC 4:2:2 component 13.5MHz Y sampling
NTSC 4:2:2 16×9 widescreen with 18MHz Y sampling
6×9 widescreen with 18MHz Y sampling
PAL 4:2:2 component 13.5MHz Y sampling
PAL 4:2:2 16×9 widescreen with 18MHz Y sampling
Table 6-5
Dual SDI video input card – technical data
Quad SDI Video Input Card
socket
SDI input
GPIO
input for SDI video signal: BNC
DI video signal: BNC
signal: SMPTE 259M-C (270Mbps, 4:2:2) compliant
RJ45 connector 10
r 10-pins
internal pull up resistor of 10k
output signal:
logic high: min 4.5V
logic low: max 0.5V
input signal:
logic high: high impedance
logic low: max 0.7V
video timings
NTSC 4:2:2 component 13.5MHz Y sa
Y sampling
PAL 4:2:2 component 13.5MHz Y sampling
Table 6-6
Quad SDI video input card – technical data
Summary of Contents for Hydra Compact
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