Sharp Aquos 4T-B80CT1U Whiteboard

Make learning and working more engaging with a large format interactive display.

Looking for a powerful, yet affordable solution to make your classrooms and meeting rooms interactive?

The Sharp 4T-B80CT1U is a perfect solution for those in search of a large format display that brings interactivity to any room. Plug and Play will let you unleash the interactive capabilities of your devices with easy setup and without the need to install drivers.

Precise 20 point multi-touch functionality allows multiple people to collaborate effectively and creatively to facilitate effective learning. A powerful RS-232C and LAN command set enables flexible remote control from connected devices. When selected, “Public Mode” prevents unwanted operations by people in a classroom or any other public location.

A few highlights

The Aquos Boards are feature rich so here are some highlights but for a full demo please reach out.

Precise Multi-Touch

20 point simultaneous touch detection supports a better interactive collaboration experience.

Professional Command Control

RS-232C and LAN command set enables flexible remote control from connected devices.

Public Mode

If you select Public Mode via the remote control, operational controls are disabled on the 4T-B80CT1U. This prevents unwanted adjustments by people in public locations such as classrooms and office spaces.

Multi OS Support. Plug & Play

Compatible with major operating systems. With Plug & Play, your computer automatically recognizes the 4T-B80CT1U and 4T-B70CT1U displays when connected, without a complicated driver to install.


  • 80" Class (80.0" diagonal) Screen Size
  • Brilliant 4K-Ultra High Definition (3840 x 2160) LCD Display
  • Streamlined Design using Direct LED Backlighting
  • 20-Point Multi-Touch Screen
  • 3-Year Limited Warranty
  • 4,000:1 contrast ratio
  • Built-In 10W per Channel Stereo Audio System
  • Built-in Digital Tuner
  • RS-232C control capability
  • SHARP Pen Software

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