86-inch 4K Interactive Display

  • UHD 4K display with resolution of 3840 × 2160
  • Anti-glare and anti-blocking design to ensure smooth interaction
  • Dual systems of Windows and Android saving cost and easy to use
  • Quick response, at most 20-point touch control and smooth writing experience
  • Default startup signal source setting and preview, external signal source switching, and scheduled startup/shutdown
  • Local and USB files auto classified management, and quick search or manage office, audio, video, or picture files
  • Dual USB 3.0 interfaces, and data from any interface can be read in Windows and Android system at the same time
  • Enable the floating ball by gesture to realize writing, erasing, screenshoting and freezing in any channel
  • Mirroring by mobile phone or tablet to realize remote control and flexible teaching
  • Teaching software integrating kinds of tools and materials, convenient writing, erasing, recording, preparing and teaching
  • Scan the QR code to save the teaching notes
  • All-in-one design with tempered glass and intelligent temperature control, making it environmental-friendly and safety-guaranteed
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Available models:



  • Display
  • Screen Size85.6 inch
  • Active Display Area1913.0 mm × 1084.0 mm
  • BacklightLED
  • Pixel Pitch0.372 mm × 0.372 mm
  • Resolution3840 × 2160
  • Brightness500 cd/m²
  • Viewing Angle178°/178°
  • Color Depth1.07 bit
  • Contrast Ratio6000:1