Dahua 55/65/75/86 Inch Smart Interactive Whiteboard

Dahua 55/65/75/86 Inch Smart Interactive WhiteboardKey FeaturesOperating system of external module: Android 9.0CPU: Quad-core A55RAM: 4 GBROM: 32 GBApplicable operating systems: Windows 7/8/10; AndroidWiFi: Dual-band 2.4 Ghz/5 GhzWi-Fi hotspot: Dual-band 2.4 Ghz/5 Ghz; supports enabling hotspot and Wi-Fi at the same timePanel dimensions: 55-inch; 65-inch; 75-inch; 86-inchBacklight: DLEDAspect ratio: 16:9Brightness: 55-inch: 300 cd/m²; 65-inch: 350 cd/m²; 75-inch: 350 cd/m²; 86-inch: 400 cd/m²Resolution: 3840 (H) × 2160 (V) UI: 1920 (H) × 1080 (V)Viewing angle: H: 178°; V: 178°Lifespan: 50 000 hoursRefresh rate: 60 HzStatic contrast: 1200:1Pixel: 5 MPAuto control: Auto white balanceDistortion: ≤ 5%Max. Resolution: Android: 1080p@30fps; OPS: 2560 × 1440@30fpsField of View: H:84.5°; V: 54.0°; D: 93.1°Power supply: 100–240 VAC 50 Hz/60 HzPower consumption: 55-inch: 200 W; 65-inch: 250 W; 75-inch: 300 W; 86-inch: 400 WProduct code: DHI-LCH86-MC410-BManufacturer: DahuaGuarantee: 3 Years

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