Samsung WM55B interactive whiteboard 139.7 cm (55") 3840 x 2160 pixels Touchscreen Grey, White
€1207,65
Samsung WM55B, 139.7 cm (55"), 350 cd/m², 3840 x 2160 pixels, 4K Ultra HD, VA, 16:9
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EAN:8806094472486Categories:, , Brand:
Samsung WM55B. Display diagonal: 139.7 cm (55"), Display brightness: 350 cd/m², Display resolution: 3840 x 2160 pixels. Operating system installed: Tizen, User memory: 32 GB. Product colour: Grey, White, Panel mounting interface: 400 x 400 mm, Frame material: Plastic. Operating hours (hours/days): 16/7. Power consumption (typical): 154 W, Power consumption (standby): 0.5 W, AC input voltage: 100-240 V
Specifications
Specifications
| Display diagonal | 139.7 cm (55") |
| Display brightness | 350 cd/m² |
| Display resolution | 3840 x 2160 pixels |
| HD type | 4K Ultra HD |
| Panel type | VA |
| Native aspect ratio | 16:9 |
| Contrast ratio (typical) | 4000:1 |
| Response time | 8 ms |
| Display brightness (min) | 220 cd/m² |
| Touchscreen | Yes |
| Touch technology | Multi-touch |
| Touchscreen type | Infrared |
| Number of simultaneous touchpoints | 20 |
| Touch system response time | 26 ms |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Pixel pitch | 0.315 x 0.315 mm |
| Colour gamut | 72% |
| Horizontal scan range | 30 - 81 kHz |
| Vertical scan range | 48 - 75 Hz |
| Haze rate | 2% |
| Operating system installed | Tizen |
| Operating system version | 6.5 |
| Built-in processor | Yes |
| User memory | 32 GB |
| Built-in speaker(s) | Yes |
| Wi-Fi | Yes |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| HDCP | Yes |
| HDCP version | 2.2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| HDMI ports quantity | 2 |
| USB Type-C ports quantity | 1 |
| HDMI version | 2.0 |
| DisplayPort version | 1.2 |
| DisplayPorts quantity | 1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Audio output | 1 |
| RS-232 ports | 1 |
| Product colour | Grey, White |
| VESA mounting | Yes |
| Panel mounting interface | 400 x 400 mm |
| Frame material | Plastic |
| 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 |
| Operating hours (hours/days) | 16/7 |
| Power consumption (typical) | 154 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100-240 V |
| AC input frequency | 50/60 Hz |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Width | 1297.4 mm |
| Depth | 59.9 mm |
| Height | 768.2 mm |
| Weight | 28.6 kg |
| Package width | 1464 mm |
| Package depth | 190 mm |
| Package height | 915 mm |
| Package weight | 35.9 kg |
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