Samsung WM85B Interactive Whiteboard 85″ 4K Ultra HD 3840 x 2160 VA Panel Infrared Multi-touch Grey White
£4,384.25
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About this item
- 85 inch 4K Ultra HD VA panel with 3840 x 2160 resolution and 4000:1 contrast ratio
- Infrared multi-touch screen supporting 20 simultaneous touchpoints and 26ms system response time
- Tizen 6.5 operating system with 32GB user memory and built-in processor for smart functionality
- Versatile connectivity including HDMI 2.0, DisplayPort 1.2, USB-C, Wi-Fi and Bluetooth
- Wall mountable design with VESA 600 x 400 mm interface and Grey White colour finish
- 16/7 operating hours suitable for continuous classroom or meeting room deployment
- 350 cd/m² display brightness ensuring visibility in well-lit environments
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Description
Samsung WM85B – Large format interactive display for education
We recommend this unit for large classrooms needing crisp visuals. The Samsung WM85B Interactive Whiteboard 85″ 4K Ultra HD 3840 x 2160 VA Panel Infrared Multi-touch Grey White fits this need. It supports up to 20 simultaneous touchpoints for group work. Every student sees details clearly during lessons.
Core performance metrics
| Metric | Specification |
|---|---|
| Screen Size | 85 inches |
| Resolution | 3840 x 2160 pixels |
| Touch Points | 20 simultaneous |
| Brightness | 350 cd/m² |
| Operating System | Tizen |
Collaborative multi-touch capability
Up to 20 people can interact at once. Low latency ensures smooth drawing without lag. This keeps lessons flowing naturally.
Versatile connection options
Multiple ports like HDMI and USB-C are available. Wireless sharing works via built-in Wi-Fi. You can connect devices without clutter.
Designed for daily use
It runs 16 hours a day, seven days a week. The robust frame supports continuous operation. This suits busy school environments.
Review of the Samsung WM85B Interactive Whiteboard 85″ 4K Ultra HD 3840 x 2160 VA Panel Infrared Multi-touch Grey White
This model handles complex lessons with ease. High contrast ratios help text stand out clearly. Colours remain accurate from any viewing angle.
Before you order
- Confirm your wall can support the weight.
- Check network requirements for wireless features.
- Verify existing cables match the input ports.
Frequently Asked Questions
Q: Can it mount on a wall?
A: Yes, the unit supports VESA wall mounting systems.
Q: How many people can touch it?
A: It allows for 20 simultaneous touch inputs.
Q: Does it have built-in speakers?
A: It includes an audio output for external speakers.
Q: What operating system does it use?
A: The display runs on the Tizen operating system.
Q: Is wireless screen sharing supported?
A: You can share screens wirelessly via built-in Wi-Fi.
Our final thoughts
This display fits educational needs well. It offers strong interactivity and clarity.
Specifications
| Display | |
|---|---|
| Display diagonal | 2.16 m (85") |
| Contrast ratio (typical) | 4000:1 |
| Touchscreen | Yes |
| Multi-touch | Yes |
| Touchscreen type | Infrared |
| Number of simultaneous touchpoints | 20 |
| Touch system response time | 26 ms |
| Panel type | VA |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Response time | 8 ms |
| Pixel pitch | 0.4875 x 0.4875 mm |
| Colour gamut | 72% |
| Vertical scan range | 48 - 75 Hz |
| Horizontal scan range | 30 - 81 kHz |
| Haze rate | 2% |
| Touch technology | Multi-touch |
| Display brightness | 350 cd/m² |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Display brightness (min) | 220 cd/m² |
| Features | |
| Display diagonal | 2.16 m (85") |
| Contrast ratio (typical) | 4000:1 |
| Touchscreen | Yes |
| Multi-touch | Yes |
| Touchscreen type | Infrared |
| Number of simultaneous touchpoints | 20 |
| Touch system response time | 26 ms |
| Panel type | VA |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Response time | 8 ms |
| Pixel pitch | 0.4875 x 0.4875 mm |
| Colour gamut | 72% |
| Vertical scan range | 48 - 75 Hz |
| Horizontal scan range | 30 - 81 kHz |
| Haze rate | 2% |
| Touch technology | Multi-touch |
| Display brightness | 350 cd/m² |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Product colour | Grey, White |
| Operating system installed | Tizen |
| Computer system | |
| Operating system installed | Tizen |
| Built-in processor | Yes |
| User memory | 32 GB |
| Operating system version | 6.5 |
| Projector | |
| Built-in projector | No |
| Contrast ratio (typical) | 4000:1 |
| Network | |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Ports & interfaces | |
| USB 2.0 ports quantity | 2 |
| HDMI ports quantity | 2 |
| HDCP | Yes |
| Ethernet LAN (RJ-45) ports | 1 |
| RS-232 ports | 1 |
| USB Type-C ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.2 |
| HDCP version | 2.2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| Audio output | 1 |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Ergonomics | |
| Wall mountable | Yes |
| Product colour | Grey, White |
| Certification | Class A FCC (USA) Part 15, Subpart B KCC/EK (Korea) Tuner : KN32 / KN35 Tunerless : KN32 / KN35 CE (Europe) EN55032 : 2012 or 2015 EN55024:2010 or EN 55035:2017 VCCI (Japan) VCCI CISPR32 :2016 CCC(China) GB/T9254-2008 GB17625.1-2012 BSMI (Taiwan) CNS13438 ( ITE EMI ) CNS14336-1 ( ITE Safety ) CNS15663 (RoHS) C-Tick (Australia) AS/NZS CISPR32:2015 GOST( Russia/CIS) ROCT CISPR 24-2013 ROCT CISPR 22:2005 |
| VESA mounting | Yes |
| Panel mounting interface | 600 x 400 mm |
| Frame material | Aluminium |
| Performance | |
| Operating hours (hours/days) | 16/7 |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (typical) | 506 W |
| Power consumption (standby) | 0.5 W |
| Operational conditions | |
| Operating temperature | 0 - 40 °C |
| Operating relative humidity | 10 - 80% |
| Technical details | |
| Touchscreen | Yes |
| Multi-touch | Yes |
| Panel type | VA |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Response time | 8 ms |
| Pixel pitch | 0.4875 x 0.4875 mm |
| Colour gamut | 72% |
| Vertical scan range | 48 - 75 Hz |
| Horizontal scan range | 30 - 81 kHz |
| Haze rate | 2% |
| Weight & dimensions | |
| Width | 1945 mm |
| Depth | 89 mm |
| Height | 1151.1 mm |
| Weight | 75.2 kg |
| Packaging data | |
| Package width | 20136 mm |
| Package depth | 260 mm |
| Package height | 1318 mm |
| Package weight | 91.6 kg |
| Processor | |
| Built-in processor | Yes |
| Memory | |
| User memory | 32 GB |
| Certificates | |
| Certification | Class A FCC (USA) Part 15, Subpart B KCC/EK (Korea) Tuner : KN32 / KN35 Tunerless : KN32 / KN35 CE (Europe) EN55032 : 2012 or 2015 EN55024:2010 or EN 55035:2017 VCCI (Japan) VCCI CISPR32 :2016 CCC(China) GB/T9254-2008 GB17625.1-2012 BSMI (Taiwan) CNS13438 ( ITE EMI ) CNS14336-1 ( ITE Safety ) CNS15663 (RoHS) C-Tick (Australia) AS/NZS CISPR32:2015 GOST( Russia/CIS) ROCT CISPR 24-2013 ROCT CISPR 22:2005 |
| Colour | |
| Product colour | Grey, White |
| Identifiers | |
| Additional EANs | 8592978413231 |
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