
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 Area | 1207.6x678.5 |
| Unit Size | 1262x763x82.1 |
| Package Size | 1364x924x180 |
| VESA Holes | 400x400 |
| Net Weight | 26.7kg |
| Gross Weight | 35.25kg |
| Power Consumption (w) | 70W |
Panel
| Resolution (px) | 3840x2160 |
| Aspect Ratio | 16:9 |
| Brightness (cd/m²) | 500 |
| Colour | 1.07G |
| Viewing Angle | 178° |
| Contrast Ratio | 4,000:1 |
| Lifespan | 80,000 Hours |
Touch
| Touch Technology | Infrared |
| Touch Points | 20 (10 Touch Points in MeetingPad Software) |
| Glass Thickness | 4mm |
| Response Time | ≤8ms |
| Touch Point Accuracy | ±2mm |
AV Ports
| Front Inputs | USB x3, HDMI-In, Touch USB, USB Type-C |
| Rear Inputs | HDMI-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 Type | 2 x 20W |
Environmental
| Operating Temperature | -10℃ to 50℃ |
| Storage Temperature | -20℃ to 60℃ |
| Operating Humidity | 10% to 90% |
| Storage Humidity | 10% to 90% |
Computer
| CPU | Quad-core ARM Cortex-A55 |
| RAM | 4GB |
| Graphic Engine | Mali-G52 MP2(2EE) |
| Hard Drive/Internal Memory (eMMC) | 32GB |
| USB | USB 2.0 x2 |
| LAN | 10/100 Ethernet |
| Wi-Fi | 2.4G/5G built-in Wifi |
| OS | Android 11 |
Accessories
| Included | User 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 |
| Optional | Floor 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.
Gallery



