Grass Valley Kaleido-X (7RU) v.7.70 - Manual (Page 92)

80
Specifications
Kaleido-X Control
Kaleido-X Control
KXA-GPI-GEN
This card supports a bidirectional GPI interface (72 GPI, software-configured). There are
three DB-50 female connectors: GPI A, GPI B, and GPI C.
Cable length 250 m (820 ft) (Belden 1694A)
Jitter < 0.2 UI p-p (wideband)
Connectors BNC
HD-SDI Outputs
Signal 4:2:2 SMPTE ST 292-C (1.5 Gbps)
Supported resolutions 720p59.94
1080p23.98
1080p24
1080i50
1080i59.94
1080PsF23.98
1080PsF24
1080PsF25
1080p29.97
Cable length 100 m (328 ft) (Belden 1694A)
Jitter < 0.2 UI p-p (wideband)
Connectors BNC
SD-SDI Outputs (continued)
GPI bidirectional (up to 72)
Description Contact closure to GND
Signal Open collector 5 to 12 VDC
Input mode
Pull-up voltage 2.3 Volts
Source current 2 mA when input shorted
Low-level activation 0.8 Volts max
Over voltage 25 Volts max
Output mode
Contact closure current 50 mA max
Reverse voltage -15 Volts max