Grass Valley Kalypso Installation Planning Guide - Manual (Page 13)

Kalypso Installation Planning Guide 13
Specifications
HD Serial Digital Video Output
Nominal Amplitude 800 mV peak-to-peak across 75 ohm
Return Loss > 15 dB, 5 MHz to 1.5 GHz
Rise and Fall Times
(between 20% and 80% amplitude points)
≤ 270 picosecond
Timing Jitter ≤ 1 UI
Output Impedance 75 ohm
Analog Reference Input
Signal Type
HD Mode Tri-level sync
SD Mode Color Black (NTSC 525/60 Hz or PAL 625/50 Hz)
Return Loss > 40 dB, up to 5 MHz
Connectors 2 BNC loop-through
Impedance 75 ohm external
Table 6. Kalypso HD and Duo System Timing
System Timing
HD Mode SD Mode
720p/59.94/60 1080i/29.97/30 1080i/25 525i/60 625i/50
Nominal Switcher Delay 19.79 µs 23.50 µs 26.46 µs 59.81 µs 60.04 µs
Serial Input Autotiming +/- 2.45 µs +/- 6.16 µs +/- 9.12 µs +/- 2.74 µs +/- 2.96 µs
Minimum Switcher Delay 17.34 µs 17.34 µs 17.34 µs 57.07 µs 63.00 µs
Maximum Switcher Delay 22.24 µs 29.66 µs 35.58 µs 62.55 µs 57.08 µs
Table 5. Kalypso HD and Duo System Video Specifications - (continued)