Grass Valley Kayak HD Installation Planning Guide v.6.9.4 Jun 02 2011 - Manual (Page 14)

14 Kayak HD — Installation Planning Guide
Section 1 — System Overview
Table 6. Serial Digital Video Outputs
Table 8. Kayak HD Video Standards
Channel Coding conforms to SMPTE 259M, SMPTE 292M
Ancillary Data Blanked or passed (user selectable)
Embedded audio Blanked or passed (user selectable)
EDH Blanked
Input Impedance 75 ohm
Max cable length
HD Video 100 meters using Belden 1694A type cable
SD Video 300 meters using Belden 1694A type cable
Format
ITU-R656, SMPTE 259M, 270Mbit/s.
SMPTE 292M, 1.5Gbit/s
Number of Outputs
Kayak HD 100C, 150C: 12 min., Up to 24
Kayak HD 200C, 250C: 24
Kayak HD 200, 250: 24 min., Up to 48
Kayak HD 300: 36 min., Up to 48
Return loss > 15 db, 5 MHz to 1.5 GHz
Type of Connector 75 ohm BNC (SMPTE 259M)
Interface
HD Video Formats SMPTE 292M-1998
SD Video Formats SMPTE 259M-1997
Nominal Amplitude 800 mv peak-to-peak across 75 ohm
Rise & Fall Times
400 to 1400picoseconds 75 ohm termination
between 20% and 80% amplitude
Jitter ITU R 601/656
Output Impedance 75 ohm
DC Offset < 50mV with 75 ohm termination
Table 7. 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
HD Mode SD Mode
1080i 29.97/30 SMPTE 274M Table 1-4, 5 525i 59.94 SMPTE 259M
1080i 25 SMPTE 274M Table 1-6 625i 50 SMPTE 259M
1080p 24/23.976 SMPTE 274M Table 1-10, 11
1080sF 24/23.976 SMPTE 211 Table 1-15, 16
720p 60/59.94/50 SMPTE 296 Table 1-1, 2