What it is
The Samsung WM55B is a 55-inch interactive whiteboard featuring a 4K UHD (3840 x 2160) display with a 4000:1 contrast ratio and 350 cd/m² brightness. It uses an infrared touchscreen that supports up to 20 simultaneous touchpoints.
Who it's for
Ideal for businesses and education settings requiring a sharp, responsive touchscreen display for presentations, collaboration, or digital whiteboarding in medium-sized rooms.
Why it's good
It provides a high-resolution, bright image with excellent contrast and multi-touch support for interactive sessions. The Tizen 6.5 platform offers access to compatible apps and content.
When to choose it
Choose this model if you want a balance of screen size and image quality at 55 inches, supporting interactive use with multiple users at the same time without stepping up to a larger, more costly unit.
Specifications
| Display | |
|---|---|
| Display diagonal | 139.7 cm (55") |
| Contrast ratio (typical) | 4000:1 |
| Touchscreen | 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 | 0.315 x 0.315 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 |
| Native aspect ratio | 16:9 |
| Display brightness (min) | 220 cd/m² |
| Features | |
| Display diagonal | 139.7 cm (55") |
| Contrast ratio (typical) | 4000:1 |
| Touchscreen | 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 | 0.315 x 0.315 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 |
| Native aspect ratio | 16:9 |
| 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 |
| Audio | |
| Built-in speaker(s) | Yes |
| Network | |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Ports & interfaces | |
| 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 | 3 |
| Audio output | 1 |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet LAN | Yes |
| Ergonomics | |
| 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 | 400 x 400 mm |
| Frame material | Plastic |
| Performance | |
| Operating hours (hours/days) | 16/7 |
| Power | |
| AC input voltage | 100-240 V |
| AC input frequency | 50/60 Hz |
| Power consumption (typical) | 154 W |
| Power consumption (standby) | 0.5 W |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Technical details | |
| Touchscreen | Yes |
| Panel type | VA |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Response time | 8 ms |
| Pixel pitch | 0.315 x 0.315 mm |
| Colour gamut | 72% |
| Vertical scan range | 48 - 75 Hz |
| Horizontal scan range | 30 - 81 kHz |
| Haze rate | 2% |
| Weight & dimensions | |
| Width | 1297.4 mm |
| Depth | 59.9 mm |
| Height | 768.2 mm |
| Weight | 28.6 kg |
| Packaging data | |
| Package width | 1464 mm |
| Package depth | 190 mm |
| Package height | 915 mm |
| Package weight | 35.9 kg |
| Projector | |
| Contrast ratio (typical) | 4000:1 |
| 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 |
Please get in touch with Creative Systems to confirm this screen fits your needs and room size before ordering.