smart board interactive whiteboard
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32 43 55 Inch Touch Screen Kiosk Digital Signage For Shopping Mall
32 43 55 inch touch screen kiosk 4K floor standing LCD Android/win system interactive kiosk for shopping mall 55 inch touch screen kiosk 4K floor standing LCD Android/win system interactive kiosk for shopping mall Panel Type TFT-LED 55 Resolution 1920(RGB)1080(FHD) Show Ratio 16:9 Working Area 1209.6680.4mm(H*V) Pixel Distance 0.63*0.63mm(H*V) Visual Angle 178(H) / 178(V) Show Color 16.7M Brightness 450cd/m Contrast Ratio 5000:1 Backlight TFT-LED Working Hour 7*24
Floor Stand 4k Digital Touch Screen Kiosk Full Hd Advertising
Information Interactive Kiosk Floor Stand 4K Full HD Advertising Digital Touch Screen Self Service Kiosk Panel Type TFT-LED 55 Resolution 1920(RGB)1080(FHD) Show Ratio 16:9 Working Area 1209.6680.4mm(H*V) Pixel Distance 0.63*0.63mm(H*V) Visual Angle 178(H) / 178(V) Show Color 16.7M Brightness 450cd/m Contrast Ratio 5000:1 Backlight TFT-LED Working Hour 7*24-Hour interrupted Life Expectance 60000 Hours Type Default 10 Points IR Touch / Nano Touch Optional Touch tools
