Product Details
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
Company Profile


Shenzhen Yongchuangli Electronic Technology Co., Ltd. was established in 2013. It is an enterprise engaged in R & D,
production, sales and service of infrared PCBA, touch frame, touch
screen, splicing screen and interactive intelligent electronic
whiteboard.We have obtained nearly ten practical computer software
copyright in China, and we can provide touch solutions of more than
32 points.Since its establishment, the company has been focusing on
the application of interactive touch, and has a professional
r&d team with technical force.The core products such as
infrared touch frame and multi-point touch screen have the
following features: high resolution and fast response, and support
multi-point touch operation, dual system for gesture switching, the
narrowest and thinnest frame, and multiple systems without drive,
which are applicable to mainstream operating systems such as
windows, Mac OS, Android, Linux, apple, etc. 4, 6, 10, 16, 20, 32
and 64 points non drive touch, with first-class human-computer
interactive touch experience, the product is widely used in
education, exhibition, finance, industrial control, medical
treatment, game, car, cash register, query and other fields.We have
two brands YCL touch and Yongchuangli touch. The series of products
manufactured by the company comply with UL, SCC, ROHS and reach
standards, and the company has passed ISO9001: 2015 international
quality management system certification.