Model Number: COT215-IPK03-GL Brand Name: CJTouch Key Specifications/Special Features: 21.5" open frame infrared touch monitor with 2/4/6/10 points multiple touch IR touch, plug-and-playGeneral information :Model:COT215-IPK03-GLSeries:dust-proof and compactLCD type: 21.5"active matrix TFT-LCDPower supply: Type: external brick(1)Input (line) voltage: 100-240V AC, 50-60Hz(2) Output voltage/current: 12V at 4A max
OSD controls:allow on-screen adjustments of brightness, contrast ratio, auto-adjust, phase, clock, H/V location, languages, function, reset
Mount:
(1) VESA 75 and 100mm
(2) Mount bracket, horizontal or vertical

LCD specifications:
Active area:(H) 476.64 x (V) 268.11mm
Resolution: 1920x1080p at 60Hz
Dotpitch:(H) 0.24825 x (V) 0.24825
Nominal input voltage VDD: +5.0V (type)
Viewing angle: 89°/89°
Contrast: 1000:1
Luminance (CD/m²): 250
Response time(rising/falling): 14ms/14ms
Supports color: 16.7m colors
Backlight MTBF: 30,000hours

Touchscreen specifications:
Type: CJ touch infrared (IR) touchscreen
Touch point: 2/4/6/10 point touch
Touch life cycle:50 millions
Touch response time: 8ms
Touch system interface: USB interface
Power consumption: +5V at 80mA

External AC power adapter:
Output: 12V DC/4A
Input: 100-240V AC, 50-60Hz
MTBF: 50,000 hours at 25°C

Environment:
Operating temperature: 0 to 50°C
Storage temperature: -20 to 60°C
Operating RH: 20 to 80%
Storage RH: 10 to 90%