Grass Valley Kayenne Installation Planning Guide Aug 30 2011 - Manual (Page 74)

74 KAYENNE — Installation Planning Guide
Appendix A — Specifications
Table 14. Analog Reference Input
Video Standard
For HD Video: Tri-level Sync, Analog equivalent to the standard being used
For SD Video: Color Black, Analog equivalent to the standard being used
Return loss > 40dB, up to 5 MHz
Connectors 2 each BNC loop through for both HD and SD inputs
Impedance 75 ohm external
Table 15. Kayenne Video Standards
HD Mode SD Mode
1080i 29.97/30 SMPTE 274M Table 4, 5 525i 29.97 SMPTE 259M
1080i 25 SMPTE 274M Table 6 625i 25 SMPTE 259M
1080sF 23.97/24/25/29.97/30 SMPTE RP211 Table 12-16
720p 50/59.94/60 SMPTE 296 Table 1-3
Table 16. Kayenne System Timing, 4.5 ME System
System Timing
HD Mode SD Mode
720p/
50
720p/
59.94/60
1080i & sf/
25
1080i & sf/
29.97/30
1080sf/
23.97/24
525i/
29.97
625i/
25
Nominal Switcher Delay 21.96 µs 19.79 µs 26.46 µs 23.50 µs 27.20 µs 61.46 µs 61.68 µs
Serial Input Autotiming +/- 4.71 µs +/- 2.45 µs +/- 9.12 µs +/- 6.16 µs +/- 9.86 µs +/- 2.10 µs +/- 2.32 µs
Minimum Switcher Delay 17.34 µs 17.34 µs 17.34 µs 17.34 µs 17.34 µs 59.36 µs 59.36 µs
~ Maximum Switcher Delay 26.67 µs 22.24 µs 35.56 µs 29.66 µs 37.04 µs 63.56 µs 64.00 µs