Dahua 75 Inch 4K UHD Interactive Smart Whiteboard Screen

Dahua MC410 Smart Interactive Screen – 75 Inch 4K Ultra HD Display, 16:9 Aspect Ratio, DLED Backlight, 3840 x 2160 Resolution, 60Hz Refresh Rate, Infrared Touch Technology, Finger and Pen Writing Mode, Android 14 Operating system, Quad-Core A55 Processor, 1.9GHz Frequency, 8Gb RAM, 64GB ROM, No NFC, 48MP Android Photo, 4MP Android Video Camera, Auto White Balance, Wi-Fi Port, Bluetooth Connectivity, 0 °C to +40 °C Operating Temperature, Retail Box, 3 Years Warranty.