Digital BoardsDirect · Commercial digital signage specialistssales@boardsdirect.co.uk  ·  0800 612 5432
Touch Screens

4K Interactive Touch Displays

4K interactive touch displays for classrooms and meeting rooms, with built-in whiteboarding, wireless screen mirroring and an optional Windows PC.

Choose screen size
Selected model: PT55J
5-Year On-Site WarrantyUK mainland
Lifetime SupportSpecialist technical help
UK Project AdviceHelp specifying the right model
Key features

Built for commercial digital signage.

  • 4K UHD display with etched anti-glare glass
  • Up to 50 touch points on the 65″–86″ models
  • Integrated Android 14 with 32GB storage – no external PC needed
  • Wireless mirroring and easy file sharing built in
  • Optional OPS Windows PC and smart pen stylus
  • Slim bezel, integrated speakers, easy-access front ports
  • 5-year on-site warranty (UK mainland) and lifetime support

65″, 75″ and 86″ (UHDK series): 50 touch points, Android 14. 55″ (PT55J): 20 touch points (10 in MeetingPad software).

Specification
Model specification
Display Area1207.6x678.5
Unit Size1262x763x82.1
Package Size1364x924x180
VESA Holes400x400
Net Weight26.7kg
Gross Weight35.25kg
Power Consumption (w)70W
Panel
Resolution (px)3840x2160
Aspect Ratio16:9
Brightness (cd/m²)500
Colour1.07G
Viewing Angle178°
Contrast Ratio4,000:1
Lifespan80,000 Hours
Touch
Touch TechnologyInfrared
Touch Points20 (10 Touch Points in MeetingPad Software)
Glass Thickness4mm
Response Time≤8ms
Touch Point Accuracy±2mm
AV Ports
Front InputsUSB x3, HDMI-In, Touch USB, USB Type-C
Rear InputsHDMI-In x2, USB(2.0) x1, USB(3.0) x1, Touch USB, VGA, VGA Audio In, AV In, AV Out, YPbPr, RS232, RJ45, Earphone, SPDIF
Audio
Speaker Type2 x 20W
Environmental
Operating Temperature-10℃ to 50℃
Storage Temperature-20℃ to 60℃
Operating Humidity10% to 90%
Storage Humidity10% to 90%
Computer
CPUQuad-core ARM Cortex-A55
RAM4GB
Graphic EngineMali-G52 MP2(2EE)
Hard Drive/Internal Memory (eMMC)32GB
USBUSB 2.0 x2
LAN10/100 Ethernet
Wi-Fi2.4G/5G built-in Wifi
OSAndroid 11
Accessories
IncludedUser Manual (CD), Remote Control, Power Cable, 3m LAN Cable, 3m USB A Male to USB B Male Cable, 3m HDMI Cable, Wi-Fi Aerial (x3), Pointer, Magnetic Whiteboard Pen (x 2), Smart Pen (x1), Batteries x2, Wall Mount
OptionalFloor Stand/Trolley, Ceiling Mount, PushShare Dongle

Specifications are supplied by the manufacturer and may change. Please confirm the exact model with us before ordering.

See it in action

Product video

See the product design, commercial features and real-world use cases.