Brand: Neotouch
Size Diagonal: 98"
Panel Type: IPS Ultra HD
Backlight Type: D-LED
Panel Resolution: 3840*2160 (pixels)
Brightness (typ)/(min): 450cd/m2 (typ.))
Contrast Ratio(typ): 4000:1
Response Time(ms): 8ms (typ.)
Aspect Ratio: 16:9
View Angle: 178°(H) / 178°(V)
Life Time: > 50,000 hrs
View Area: 1895.04mm*1065.96mm
Touch Technology: Advanced Infra-red
Glass: Anti-glare
Number of Touch Points (standard): 20 Points (Android)
Tempered Glass: 4mm Toughened Glass
Touch Accuracy: ±1mm
Frame Material: Aluminum/Plastic
Response Time: <10ms
Light Resistance: Available
Touch Frame Electrical Characteristics: Connect type-Male USB2.0,Communication type-Male USB2.0 (Full Speed), Power supply-USB power, Voltage-DC+5V±5%
Mother Board: Core-Quad core, CPU-ARM Cortex A53, 1.5Ghz, GPU-Mali-G51,RAM/ROM-(3GB/16GB or 4GB/32GB) OS-Android 8.0/9.0/11.0 Wi-Fi-802.11 a/b/g/n Dual Band 5GHz
Supporting Operating System: Built-in system- Android
Special Features: Versatile Annotate- Yes(all Pages), Screenshot,Gesture Eraser,Smart Writing App
Display Connector: Public-USB*2, MEDIA-USB*1, TOUCH-USB*1, LAN (Ethernet)*1, RS232 IN*1 OPS slot*1, MEDIA - USB*3 HDMI 2.0 IN*2, AV IN*1, AV Out*1, Earphone Out*1, VGA IN*1, PC-AUDIO IN*1
Power: Voltage-100 V - 240 V/AC, 50/60 Hz, Power(AC) Input *1, Standby (Watt)-<0.5W Maximum (Watt) 440W
Speaker: Audio Out Power-15W*2 80
Environment: Working Temperature -0°C - 40°C, Storage Temperature -10°C - 60°C,Working Humidity-20% - 80% RH Non-Condensing,Storage Humidity-10% - 60% RH Non-Condensing,MAX working time(Hour/Day)-18/7
