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Video system data, Serial digital video inputs, 4 video system data – Grass Valley KayakDD-2 v.6.7.1 User Manual

Page 21: 5 serial digital video inputs

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KayakDD-2 Digital Production Switcher

4.4 Video System Data

Standards

Interlaced

525

lines (59.94/60Hz)

or 625 lines (50Hz) switchable or autosensing


Data rate

270Mbit


Aspect Ratio

4:3 or 16:9 switchable


Signal Processing

4:2:2 in conformity with ITU-R 601


Minimum Delay

20

µsec


Blanking horizontal

Transparent for background signal


Blanking vertical

Transparent for background signal,

except for lines 6 and 319 (625/50Hz)


Number Bits

10

4.5 Serial Digital Video Inputs

Number & format

32 inputs according to ITU-R656, 270Mbit/s


Return loss

> 15dB, 5-270MHz


Type of Connector

75 ohm BNC (SMPTE 259M)


Nominal Amplitude

800mV peak-to-peak terminated


Autophasing range

43

µsec


Channel Coding

conforms to SMPTE RP-259M


Ancillary Data

Blanked or passed (user selectable)


Embedded audio

Blanked or passed (user selectable)


EDH

Blanked


Input Impedance

75 ohm


Max cable length

225 meters (738ft) (inputs 1..24)

Inputs

25..32

150m.

20

Planning and Installation Manual