Shenzhen Yongchuangli Electronic Technology Co., Ltd.
Touch to embellish the future
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55 Inch 20 Points IR Touch Frame Infrared Touch Screen Usb Interface For Monitor
Infrared IR touch screens are one of the most reliable touch technologies on the market today.
Our infrared touch screens consists of a touch frame which is installed in front of the display. The frame is integrated with a printed circuit board which contains a line of IR-LEDs and photo transistors hidden behind the bezel of the touch frame. The bezel shields the parts from the operation environment while allowing the IR beams to pass through, so you are left with a grid of invisible beams in front of the display.
When a touch input is applied, it interrupts the IR light beams. The Photo transistors from X & Y axes detect the IR light beams which have been interrupted and transmit exact signals that identify the X & Y axes coordinates to the PC / host.
Applications for IR Infrared Touch screens include Kiosk, Medical instrumentation, ATM, Retail, Commercial transportation, Advertising display, Digital Signage and many other industrial applications.
product description
| Specification of Infrared Touch Screen | |
| Touch Screen Size | 55" |
| Touch Points | 20-point touch |
| Minimum Recognition Point Size | 4mm*4mm |
| Supporting resolution | 32768×32768 |
| Touch Response Time(Multi touch) | 10-15ms |
| Touch Response Time(One touch) | 7ms |
| Input method | Any opaque touches, such as fingers, brushes, etc. |
| Calibration | 4-point calibration |
| Number of clicks | nfinite times |
| Touch pressure | No pressure requirement |
| Interface type | 1.5 m USB cable receptacle, the receptacle 5P |
| Line length | 1.5m |
| Frame Material | Aluminium alloy |
| Glass Material | Toughened glass |
| Characteristic | Easy installation, strong compatibili |
| Scanning frequency | >110Hz |
| communication interface | USB 2.0 |
| Power supply mode | USB 5.0V |
| Working Voltage and Current | 4.75~5.25V , ≤200mA |
| Humidity | Up to 90% RH from 0°C to +40°C, non-condensing |
| Temperature Range | Working temperature:-10℃~50℃,Storage temperature:-20℃~60℃ |
| LED Lifetime | 60000hours |
| Fault-tolerant | Able to work if less than10% non-consecutive sensors are damaged |
| Anti-light Interference | Excellent |
| ESD | EN 6100-4-2 2008:3 level.4KV contact discharge and8KV air discharge |
| Firmware Upgrade | USB Upgrade: Windows 8,Windows 7 |
| Support OS(Multi touch) | Windows10,Windows8,Windows7,Andriod |
| Support OS (One touch) | WindowsXP,MacOS.Linux |
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