Prisma-4K-01 for UHD Displays


Prisma-4K is a powerful controller board for TFT displays with UHD resolution. It controls 10 bit 8-lane V-by-One and 4-lane eDP TFT displays up to a resolution of  4096×2160@60 Hz.

Prisma-4K features the following inputs:

  • RGB analog (VGA),
  • HDMI2.0
  • HDMI1.4/MHL2.1
  • Dual DVI
  • DP1.2

Special features:

  • 2x8W (8Ω) stereo speaker output
  • Brightness control via PWM
  • Powerful Picture-in-picture (PIP) and Picture-by-Picture (PbP) functionalities with up to 4 windows with 4 different sources
  • 12-bit color processing engine
  • supports programmable 14-bit gamma CLUT
  • auto detection for all the input ports
  • image position/color auto calibration


  • OSD Keypad and IR remote control / UART, I²C
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