Crystal Vision
Specification
and R (Betacam levels selectable).
Composite:
SD only. 1V
±
2% with sync into 75 ohm
Auxiliary data
Passed.
Component
performance
Processing:
Video input is 10 bit processed for 12 bit output DACs.
Frequency
response:
Luminance: +/- 0.3dB to 5.5 MHz.
Chrominance: +/- 0.4dB to 2.5 MHz.
Noise:
<-67dB weighted luminance or chrominance.
Gain error:
< 1%.
Composite
performance
Processing:
Video input is 10 bit processed for 12 bit output DACs.
Frequency response:
Luminance: +/- 0.3dB to 5 MHz.
Chrominance: +/- 0.4dB to 2.5 MHz.
Noise:
< -67dB weighted luminance or chrominance.
Differential gain:
< 2% typ.
Differential phase:
±
1° typ.
Status monitoring
LEDs
Front of card edge LED indicators to indicate:
PSU rails present.
SDI input HD/SD.
Aspect ratio selection.
Vertical filter / Output format selected.
GPI inputs
Number and type:
Up to 4 x GPI inputs. Recall of presets.
GPI outputs
Number and type:
Up to 4 x GPI outputs, selectable from loss of input, video black
and frozen, audio missing, audio channel silence, input
incompatible and aspect ratio.
Input fail output
Type:
Black, Blue, Mute.
Q-Down-AG 3G/ATG 3G User Manual R2.1
48
11 July 2019
