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Large 86-inch commercial touchscreen display with thin dark bezel and matte finish

Sharp

Sharp 4WB86FT5U 86" commercial display

SKU CH-7FEN-X23YK MPN 4WB86FT5U

An 86-inch 4K UHD LCD collaboration display with 20-point multi-touch, 350-nit brightness and 1,200:1 contrast for interactive meetings and classrooms

  • Screen Size86"
  • 20-point multi-touch enables precise collaboration
  • 86-inch 4K UHD screen delivers 3840 x 2160 detail
  • 350 nit brightness with 1200:1 contrast ensures clear visibility
  • RS-232C and LAN commands allow flexible remote control
  • Synappx Go starts meetings instantly via QR code

86-inch 4K collaboration display

The Sharp 4WB86FT5U is an 86-inch commercial display built for meeting rooms and classrooms. It delivers 4K UHD resolution at 3840 x 2160 with direct LED backlighting. Precise 20-point multi-touch functionality enables several users to write or draw simultaneously. The panel suits environments that need a large interactive surface for group work.

350-nit brightness and 1,200:1 contrast

The screen reaches 350 nit brightness with a 1,200:1 contrast ratio, providing clear visuals in typical indoor lighting. Direct LED illumination gives even coverage across the 86-inch diagonal. High ambient light or direct sunlight will reduce perceived contrast and wash out darker content. The 16:9 aspect ratio matches standard 4K sources without letterboxing.

Synappx Go and wireless casting

Synappx Go lets participants join Microsoft Teams, Google Meet, Zoom or GoToConnect meetings by scanning a QR code or entering a pairing code. Once connected, users can share cloud documents and control them on the display from their own device. IT administrators can enable full-screen mode and restrict access to Windows features such as the taskbar and desktop icons. An HTML5 browser and wireless screen casting add further content flexibility without extra hardware.

Highlights

  • 20-point multi-touch enables precise collaboration
  • 86-inch 4K UHD screen delivers 3840 x 2160 detail
  • 350 nit brightness with 1200:1 contrast ensures clear visibility
  • RS-232C and LAN commands allow flexible remote control
  • Synappx Go starts meetings instantly via QR code

Specifications

Screen Size86"
Shipping weight79.38 kg
Package size2108 × 1321 × 229 mm

Questions about this item

Can the 86" 4W-B86FT5U connect to an older PC that only has RS-232C and LAN ports?

Yes, the display includes a powerful RS-232C and LAN command set for wired remote control from legacy devices.

How do I verify the 20-point multi-touch is working correctly after installation?

Touch the screen with multiple fingers simultaneously; all 20 touch points should register instantly and accurately across the 3840 x 2160 panel.

Does the box include a wireless casting dongle or must I buy one separately?

Wireless screen casting is built-in; no separate dongle is required, though a compatible network is needed for Synappx Go and browser features.

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