43 Inch LCD
43 Inch 20 Points Infrare Touch Screen Interactive Board With Core I5 4th 1200MP Camera
43 Inch 20 Points Infrare Touch Screen Interactive Flat Panel Clasroom Board With Core I5 4th 4+128G 1200MP Camera Product Paramenters 4K Android OPS 43 Inch Display Smart board Touch Screen Monitor Interactive Whiteboard Model Brand TVISION Name All-in-one teaching conference machine Code TXH430-B0H LCD Panel Size 43Inch Type TFT-LCD S-PVA Resolution 3840 × 2160 (UHD) @60hz Brightness 450cd/m² Ratio contrast 4000:1 Visual Angle (horizontal/vertical) 178°/178° Response time
Writing Multi Touch Smart Board 43 Inch LCD Interactive Whiteboard
Factory High Quality Price Writing Multi Touch Smart Board Interactive Whiteboard Interactive Smart White Boad Product Paramenters 4K Android OPS 43 Inch Display Smart board Touch Screen Monitor Interactive Whiteboard Model Brand TVISION Name All-in-one teaching conference machine Code TXH430-B0H LCD Panel Size 43Inch Type TFT-LCD S-PVA Resolution 3840 × 2160 (UHD) @60hz Brightness 450cd/m² Ratio contrast 4000:1 Visual Angle (horizontal/vertical) 178°/178° Response time 6ms