Dust - proof 65 '' Infrared Touch Frame No Drift Calibration Performance

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Scan frequency 65 Inch Infrared Touch Frame No-Drift Calibration Performance

  1.  Stable, no-drift calibration performance
  2.  Withstands severe environments
  3.  USB or RS232 Interface
  4.  4096x4096 Resolution
  5.  1-point or Real 2/4/6/10 multi touch point
  6.   Material is tempered glass with high light transmittance
  7.   Finger, gloved hand and touch pen activation
  8.   Operable in various light conditions, indoor and outdoor
  9.   Our products have passed CE, FCC, ROHS certification

Product Specification:


Touch Technology

Infrared Touch






Linearity Error


Response Speed



Input Method

Finger, gloved hand, or opaque object

Touch Times


Touch Activation Force

No minimum touch activation force is required with IR touch


Minimum Touch Object


Environmental suitability


Operating: -20°C ~ 70°C


Storage: -40°C ~ 85°C

Relative Humidity

Operating: 90%(non-condensing at max 40°C)


Storage: 90%(non-condensing at max 40°C)


Up to 3,000m

Life Time

At least 7-year


Scan frequency


Communication interface


USB 2.0 or RS232

Output Format

Coordinate output

Touch Accuracy

2MM(Over 90%Area)

Operation Voltage

Typical +DC 5V, +4.75V to +5.25V

Power Supply

USB, power ripple max.200mV rms


<2W, operating current<200mA

Agency Approvals

CE, FCC Class B

Operatin current





  • TV


  • PC


  • Gaming device


  • Exhibition


  • Education training


  • Pubic query machine


  • Self-service machine


  • Map directory


  • Any interactive machine


  • And more


Technical Principle:


Infrared touch screen is to use a dense matrix of infra-red x, y directions to detect and locate the user's touch. Infrared touch screen installed in front of the monitor box outside a circuit board, circuit board arranged on four sides of the screen infrared led and an infrared receiver and corresponding anyway cross the infrared matrix.
 When users touch the screen, fingers will be blocked anyway after the location for both infrared and therefore can judg

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Mr. Peter Wan
Tel: 86-755-29235565
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Shenzhen GreenTouch Technology Co., Ltd
3Floor,Buid A2,LowCarbon science, Shenzhen, Guangdong, China (Mainland)
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