Interactive whiteboard

1,Interactive whiteboard: No need the projector 2,No need the PC outside 3,No dust hurt your healthy 4,No cables tie your leg

55inch whiteboard Key Specifications/Special Features

:Features:

Real multi-touch interactive Advanced optical touch technology Environment adaptability and responsiveness Supports multi-touch Integration of human design integration Television, computer, audio, whiteboard and many other device features focused on, Flexible installation, to ensure that various needs users can be met With HD display Samsung/LG's original full HD/HD (1,080/720p) LCD panel Wide viewing angle, high-contrast and brightness Has nice adaptability Not dazzling, low-energy consumption, safety and environment-protectionSpecifications: Type of infrared: optical, single-point multi-point touch points Resolution: 32,767 x 32,767 pixels Touch the smallest unit: 3 and 1.5mm2 Response time: 5 and 4ms Display: Screen type: TFT-LCD Ratio: 16:9 1,080p full HD format Resolution: 1,920 x 1,080/1,366 x 768 pixels Color: 16.7M Size: 55 inches Angle: 178° Contrast: 5,000:1 Brightness: 500cd/m2Electronic: 10W x 2 surround speakers Built-in stereo NICAM or bilingualInterface class type: 1-piece USB Customized interface is acceptablePower: Rated: 360W Standby: <3W Input voltage: 110 to 240V AC at 50/60Hz Temperature: Operating: 0 to 50°C Storage: -20 to 60°CHumidity: 10 to 95% RH at 40°C without condensation Lifespan: 50,000 hours Body weight: 25kg

Interactive Whiteboard Front View
Whiteboard with support
Back viewer

Interactive whiteboard