55 inch infrared touch screen open frame USB interface multi 40 points ir panel for smart overlay kit
infrared touch screen 55 inch multi ir touch frame,ir touch panel overlays with 40 points
Description for LT series infrared touch frame :
55 inch Infrared Touch Frame with 40 points
Model:LT--Q9
20.8mm width 9.5mm thickness frame
Infrared Touch Screen/Frame , Size from 43"-65", 40 point touch with Dust-proof/ Vandal-proof/ Water-proof/ Anit-glare


Product Description |
Touch Screen Size | 55" |
Supporting resolution | 432768×32768 |
Minimum Recognition Point Size | 2.5mm |
Touch Points | 40 touch points |
Touch Response Time(Multi touch) | 10-15ms |
Touch Response Time(One touch) | 8ms |
Input method | Any opaque touches, such as fingers, brushes, etc. |
calibration | 4 or 9 points calibration |
Number of clicks | Infinite 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 |
communication interface | USB 2.0 |
Power supply mode | USB 5.0V |
Characteristic | Easy installation, strong compatibility |
Scanning frequency | >110Hz |
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 |
ESD | EN 6100-4-2 2008:3 level.4KV contact discharge and 8KV air discharge |
Anti-light Interference | Excellent |
Fault-tolerant | Able to work if less than 10% non-consecutive sensors are damaged |
Firmware Upgrade | USB Upgrade: Windows 8,Windows 7 |
Support OS(Multi touch) | Windows10,Windows8,Windows7,Andriod |
Support OS (One touch) | WindowsXP,MacOS.Linux |
Features & Functions:
1 Super-thin,and ultra-narrow frame, aluminium alloy shell
2 High definition, Stable touch, accuracy and smooth writing.
3 Well-positioned ,and support multi touch points
4 Driver-free support for multiple operating systems
5 The size can be customized
6 Long service life, maintenance-free.
7 Strong anti-jamming ability, anti-static performance of industrial ESD.
8 Response fast, sensor discontinuous damage 10%, can still work.
9 No special touch tools are needed, just opaque objects.
Main Export Markets:
- Western Europe
- Mid East/Africa
- North America
- Eastern Europe
- Asia
- Australasia
- The US
- Central/South America
Our Company

Key Specifications/Special Features:
55-inch IR touch frame/infrared touch frame/touch panel/infrared touch overlay
Packing & Delivery
