21:9 IFP 5K Interactive Whiteboard D4 Model
HUSHIDA D4 MODEL - 21:9(5120X2160) Visual Output By default, we send a wall-mounted support. If you need a vertical support, please make an additional note and charge an additional $100 support + shipping fee. Anti-glare screen, 5120 X 2160 visual output. Interactive Whiteboard D4 Model Size Chart 92"/105" HUSHIDA D4 Interactive Whiteboard Display Panel Type LED liquid crystal screen A-Grade(4mm tempered glass) Back Light Type D-LED (IPS-ADS) Display Area 105": 2449.92(H) X 1033.56(V) Pixel Pitch 105": 0.4785 X 0.4785mm Resolution 5120X2160 UHD Brightness 400cd/m2(default) 450cd/m2 Responsive Time 6.5ms Contrast 4000:1 Frequency 60Hz Gamut 90%NTSC(CIE1931) Viewing Angle 89/89/89/89(Min.)(CR>=10) Life Time >30000H Android System System Version Android 13.0 CPU 8Cores(Quad-core A55 + Quad-core A76) Ram 8G Rom 64G GPU Mali-G610 MP4 Touch System Sensing Type Infrared Recognition Touch Tool Passive infrared pen, active infrared