IR/Infrared multi touch screen frame/bezel/panel
Operating System: Windows 8/7/Vista/XP v.4.1504 ,Mac OSX v.4.1503, Ubuntu / Fedora v.4.1503, Android system need to choose our customized version.

Features:

4K Touch Fidelity Breakthrough
Raising the bar of the Ultimate Touch Experience
Designed for 4K displays.
Smooth & high-precision multi-touch control.
Beautiful sketch & handwriting.
250 FPS, Lightning Speed
Higher FPS, Smoother Curve

Touch screens with a higher refresh rate provides a faster response to your movements. Furthermore, it detects even the slightest actions, offering more accurate data positioning with very little latency giving the G5 Touch Screens the capability to draw very smooth & accurate curves.

HID Support
No need to install driver
up to 10 points without driver, up to 50+ points with driver
Size range from 12" to 250"
USB Powered
Energy Efficient without sacrificing performance
Outdoor Full-Angle Anti-Sunlight

180 Degree
All day, Strongest sunlight (150,000 lux ≈ 13,900 foot-candle)
Sunrise - Noon - Sunset
0°-90°-180°
360 Degree
Display facing any orientations: 
East, West, North, South, etc.