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{"title":"Infrared Touch Screen with 8ms Response Time, Wide Temperature Range, and Multi","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/0a\/ac99abe28a1cf20f1a4b73c93905-200x200-1\/infrared_touch_screen_with_8ms_response_time_2c_wide_temperature_range_2c_and_multi_os_compatibility.jpg","attrs":{"Operating Temperature":"-20\u2103~+70\u2103","Response Accuracy":"Fast and Accurate","Humidity":"20%~90% RH","Touch Technology":"Infrared"}}
{"title":"55 Inch Infrared Touch Screen with More Than 90% Light Transmission and 8ms","imgUrl":"https:\/\/img.chinax.com\/nimg\/2a\/8b\/32ad6ff6d21e14bb4c1a8f280925-200x200-1\/55_inch_infrared_touch_screen_with_more_than_90_25_light_transmission_and_8ms_response_time.jpg","attrs":{"Light Transmission":"More Than 90%","Operating Temperature":"-20\u2103~+70\u2103","Storage Temperature":"-30\u2103~+80\u2103","Response Time":"8ms"}}
{"title":"55 Inch Infrared Touch Screen with 20%~90% RH Humidity Range and DC 5V Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/35\/83e44e33c12651170d7f1b683a70-200x200-1\/55_inch_infrared_touch_screen_with_20_25_7e90_25_rh_humidity_range_and_dc_5v_power_supply.jpg","attrs":{"Response Time":"8ms","Connection Options":"USB, RS232, RS485","Storage Temperature":"-30\u2103~+80\u2103","Industrial Grade":"Yes"}}
{"title":"55 Inch 8ms Response Time Infrared Touch Screen with 50 Million Touches","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/ed\/1fb980f82a0a3dc7f43e1a20e6e3-200x200-1\/55_inch_8ms_response_time_infrared_touch_screen_with_50_million_touches_durability_for_industrial_use.jpg","attrs":{"Power Supply":"DC 5V","Operating Temperature":"-20\u2103~+70\u2103","Interface":"USB, RS232, RS485","Durability":"More Than 50 Million Times"}}
{"title":"55 Inch IR Frame Touch Screen with 8ms Response Time and 50 Million Touch Cycles","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/8c\/3878f558d7d8157f2c7c6b33c6a6-200x200-1\/55_inch_ir_frame_touch_screen_with_8ms_response_time_and_50_million_touch_cycles_for_industrial_applications.jpg","attrs":{"Light Transmission":"More Than 90%","Power Supply":"DC 5V","Response Time":"8ms","Storage Temperature":"-30\u2103~+80\u2103"}}
{"title":"55 Inch Infrared Touch Screen with DC 5V Power and 8ms Response Time for","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/7b\/aecf5a733285befb1b478cd30cbd-200x200-1\/55_inch_infrared_touch_screen_with_dc_5v_power_and_8ms_response_time_for_interactive_displays.jpg","attrs":{"Durability":"More Than 50 Million Times","Packaging":"Sturdy carton with plastic film","Operating System":"Windows, Linux, Mac OS","Product Type":"ir frame touch screen, ir sensor touch screen, ir overlay multi touch screen"}}
RS485 Infrared Touch Panel Linux Windows Ir Sensor Touch Screen
Technology Overview
Infrared touch screen technology operates through a highly integrated electronic circuit system. The touch screen contains a complete control circuit with precision infrared transmitters and receivers installed on opposite sides of a circuit board, creating an invisible infrared light grid. When a user touches the screen, the finger interrupts the infrared beams at that specific position. This interruption causes changes in the electrical signals, which are processed to accurately determine the touch location. Any opaque object can block infrared rays to achieve precise touch positioning.
Product Advantages
Anti-light Design
Supports single and multi-point touch functionality
Easy Connectivity
USB connection, plug and play with no drivers required
Versatile Input
Compatible with pens, fingers, gloved hands, and other touch objects
High Performance
Responsive operation with no disconnection, ghosting, or drifting; supports 20-64 touch points
Durability
Lightproof, dustproof, waterproof, vandal-proof, scratch-resistant with long service life
Optical Quality
High light transmittance up to 100%, ensuring perfect display color presentation
Flexible Installation
Specialized appearance structure suitable for various flat display devices
Superior Experience
Convenient installation with fast, smooth writing for optimal touch experience
Application Scope
Financial self-service and telecommunications services
Public inquiry and advertising display systems
Industrial control and electronic education
Game entertainment and touch display applications
Touch all-in-one machines and medical service systems
Digital electronic products and various other fields
Technical Specifications
Main Specifications
Specification
Details
Touch Size
Customizable size
Touch Pressure
Zero pressure
Light Transmittance
>92% (100% without glass)
Report Resolution
Free zone 32768*32768
Response Speed (Multipoint)
10-15ms
Response Speed (Single Point)
7ms
Minimum Identification Point
4mm*4mm
Touch Object Recognition
Supported
Interface Type
Socket type USB cable 1.5 meters, socket type 5P
Electronic Characteristics
Characteristic
Specification
Scan Frame Rate
≥ 110 frames
Communication Type
USB 2.0 full speed
Power Supply Mode
Single USB power supply
Working Voltage
DC 5.0V+5%
Average Current
≤ 200mA
Power Consumption
≤ 1.0W
LED Lifespan
60,000 hours
Fault Tolerance
10% of sensors discontinuously damaged while maintaining touch functionality