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Velleman Video Pattern GeneratorVelleman Kits

Velleman 4-Channel USB Motor Card Kit

Velleman 4-Channel USB Motor Card


4:3 Pattern

16:9 Pattern


Specification Features:

  • Pocket video generator and fixed audio sine wave
  • Black and white + grey scale video patterns
  • Check the picture quality of your monitor or TV
  • Use for picture adjustment or troubleshooting
  • Video selections:
    • PAL or NTSC
    • interlaced or progressive (non-interlaced)
    • 12 different patterns included: purity patterns (black, white, grey), greyscale (staircase), square grids, 100% contrast half screens
    • 4/3 and 16/9 patterns
  • Supply: 3V, CR2032 battery (not included)
  • Consumption: 12mA (grid signal@75ohm)
  • Audio output: 1kHz sine wave / 0.7Vrms (10k load)
  • Video output: 0.8Vpp @ 75 ohm load (staircase signal)
  • Auto power off: 10 minutes


Read the fully Illustrated Assembly Manual for K8025

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Order Code Each 
K8025Velleman Video Pattern Generator Kit11.25 


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