Crystal Vision
Specification
DEC105S User Manual R1.1
39
15/12/04
7 Specification
General
Dimensions
100mm x 266mm module with DIN 41612 connector
Weight
200g
Power consumption
8W
Inputs
Analogue video input
Composite or Y/C video input, 1 volt with syncs
625 line PAL or 525 line NTSC
SDI input
270 Mb/s serial digital to EBU Tech 3267-E and SMPTE-259M,
cable equalisation 7200m Belden 8281 or equivalent
Analogue reference
Analogue black and burst, mixed syncs or video. Amplitude of
syncs 150mV to 4V.
Link on PCB selects 75Ohm termination or high impedance with
loop-through (via PCB).
Blanking
To analogue PAL/NTSC specifications with selectable VBI
blanking
PAL lines 7 to 22 and 319 to 335
NTSC lines 10 to 20 and 273 to 282
Outputs
Audio follow output
TTL output, pulse length same as delay through store
Video SDI output
4 x 270Mb/s serial digital to EBU Tech 3267-E and SMPTE-259M
Analogue performance
Frequency response with
comb active
+/- 0.3dB to 5.5mHz
Gain error
<1%
Differential phase and gain
<1.5°, <1.5% (10 bit mode)
Delay through board
50us min on SDI input
110us min on composite input
