INTERACTIVE FLAT PANEL TOUCH SMARTBOARD HIKVISION DS-D5C86RB/B (8G/128G) ANDROID 13 , 86 INCH 4K UHD (3840 X 2160) 48MP CAMERA WITH 8- ARRAY 12M VOICE DISTANCE MIC, 45 TOUCH DISPLAY WITH 400 NITS BRIGHTNESS AND 5000:1 CONTRAST RATIO, 50000 HOURS PANEL LIFE TIME 3.2 MM THICKNESS TEMPERED GLASS 2XTOUCH INTERFACE 1XVGA INPUT 3XHDMI INPUT 1XHDMI OUTPUT 5XUSB PORT FOR PLAYER 1XUSB TYPE-C PORT 1XAUDIO I...