IR touch screen is an electronic device that detects and locates a person's touch gestures using a dense infrared matrix in the X and Y directions.The infrared touch screen installs a circuit board outer frame in front of the display, and the circuit board arranges the infrared transmitting tube and infrared receiving tube on the four sides of the screen, one by one forming the infrared matrix of cross and cross, as shown in the schematic diagram. When a finger touches the screen, it blocks two infrared rays that pass through it, thus determining where the touch point is on the screen.Any non-transparent object can change the infrared on the contact and realize the touch screen operation.
Superior clarity and performance:
Excellent clarity and performance: The infrared touch frame has high quality resolution, light transmission and reliability. The surface of the screen has no surface coating on the plastic film or moving parts, so it does not wear any parts during use. Ensure stable performance without ghosts or drift. Sensitive operation for accurate touch input through opaque objects such as fingers, gloves and passive stylus. High-precision infrared touch frame with an interpolation resolution of 32767 * 32767, supporting plug and play, suitable for a variety of internal and external environments. We have ROHS, CE and FCC international agency certification.
PCB board description：
Ultra-thin, ultra-narrow design, no matter whether it is external or built-in, it can adapt to various needs without affecting the appearance and saving built-in space. Infrared sensing principle, simple finishing, LED die, stable performance, high touch precision and long life. The unique installation method makes the installation of the client a breeze.
The 32.0-inch infrared touch frame is uniquely ultra-narrow, ultra-thin shape design, infrared sensing principle, display ratio: 16:9 frame thickness 8mm. OD: 740.4mm*434.9mm, VA: 703.6mm*398.1mm, AA: 699mm*393.5mm. According to the size of the infrared frame, the package also changes in size.The surface of the aluminum alloy is sprayed and oxidized, and the whole is delicate, simple, generous and multi-touch. Simple operation, USB connection, plug and play.
The infrared touch screen is packaged in an independent paper tube after the strip is removed. EPE protection is used in the paper tube. The transportation cost is low and the product quality and appearance are well guaranteed. An infrared touch screen installation guide is included with each package to make the installation of the client a breeze.
GreenTouch factory is located in the high-tech city of Shenzhen, China. It covers an area of 2000.00 square meters and has a plant area of over 1,700 square meters. GreenTouch design and produce resistive touch screen, projected capacitive touch screen, infrared touch screen, projected capacitive touch film, touch display and touch All-in-one, touch digital signage and open touch displays there.
Touch Screen Size
Touch Activation Force
No pressure required
＞92%(100% with no glass)
Reported Touch Resolution
Touch Response Time(Multi touch)
Touch Response Time(One touch)
Touch Object Size Recognition
Socket type USB cable 1.5 meters, socket type 5P
Touch Refresh Rate
USB2.0 Full Speed
Power Supply Mode
10% non-consecutive sensors are damaged
Up to 90% RH from 0℃ to +40℃，no-condensing
EN 6100-4-2 2008:3 level.4KV contact discharge and 8KV air discharge
USB Upgrade:Windows 8,Windows 7
Support OS(Multi touch)
Windows 10,Windows 8,Windows 7,Andriod
Support OS(One touch)
Windows XP,Mac OS ,LInux
Click to download
(CE/FCC/ROHS certificate scan)
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