Edirol V-4 Specifications

Main specifications

Video format
NTSC or PAL (ITU601)
Video sampling rate
13.5 MHz, 4:2:2 (Y: B-Y:R-Y), 8-bit
Video input
S-video: 4-pin mini DIN type x 2 jacks (inputs 1 or 2)
Video (composite): RCA pin type x 4 (inputs 1-4; however if S-video is simultaneously input to 1/
2, S-video takes priority)
Video output
S-video: 4-pin mini DIN type x 1 jack
Video (composite): RCA pin type x 2 jacks
Preview output
Video (composite): RCA pin type x 1 jack
Input level and impedance
S-video output: luminance signal: 1 Vp-p, 75 ohm; chrominance signal: 0.286 mVp-p, 75 ohm
(NTSC), 0.3 mVp-p, 75 ohm (PAL)
Video (composite) output: 1 Vp-p, 75 ohm
Output level and impedance
S-video output: luminance signal: 1 Vp-p, 75 ohm; chrominance signal: 0.286 mVp-p, 75 ohm
(NTSC), 0.3 mVp-p, 75 ohm (PAL)
Video (composite) output (final output and preview output): 1 Vp-p, 75 ohm
Control connectors
MIDI IN: 5-pin DIN type
MIDI OUT: 5-pin DIN type
Transition effects
Mix(Dissolve)
Wipe: hard edge wipe, soft edge wipe, multi-border wipe (more than 200 types)
Video effects
strobe, still, negative, colorize, solarization, mirror, multi, shake
Compositing effects
Picture-in-picture, luminance key, chroma key
Power supply
Dedicated AC adaptor
Current consumption
1500 mA
Main specifications
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