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Touch Screen For LCD Monitor Or Computer (LINGYUNIR)

Model Number: LINGYUNIR
Country of Origin: Shenzhen, China
Brand Name: LINGYUN
Export Markets:
  • North America
  • South America
  • Eastern Europe
  • Southeast Asia
  • Africa
  • Oceania
  • Mid East
  • Eastern Asia
  • Western Europe
  • South Asia
  • Southern Europe
  • Northern Europe
  • Central America
Minimum Order:1 units
Production Capacity: 1000 pcs/month sets
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Touch Screen For LCD Monitor Or Computer

Product Specifications/Features
    *OEM size and sample order is supported
    *Factory price directly and good quality
    *One year guarantee *Please contact us directly for better price to our website

     Infrared Multi-touch Screen/ IR Touch Screen / Infrared Touch Screen

    1.    Infrared Touch Screen Description

    Infrared touch screen takes the infrared technology, which is to use the infrared of the x, y direction to detect and locate an object. It’s circuit board frame with infrared around horizontally and vertically to form an infrared matrix of emission and receiver

    An infrared touch screen uses an array of X-Y infrared LED and photodetector pairs around the edges of the screen to detect a disruption in the pattern of LED beams. These LED beams cross each other in vertical and horizontal patterns. This helps the sensors pick up the exact location of the touch. A major benefit of such a system is that it can detect essentially any input including a finger, gloved finger, stylus or pen. It is generally used in outdoor applications and point of sale systems which can not rely on a conductor (such as a bare finger) to activate the touch screen. Unlike capacitive touchscreens, infrared touch screens do not require any patterning on the glass which increases durability and optical clarity of the overall system. Infrared touch screens are sensitive to dirt/dust that can interfere with the IR beams, and suffer from parallax in curved surfaces and accidental press when the user hovers one’s finger over the screen while searching for the item to be selected.

    A rear projection screen or LCD or LED display can be added the touch function by adding the infrared touch screen. Objects placed on the sheet are detectable by the infrared. When the projection screen or display screen is touched by the user the deformation results in leakage of infrared light, which peaks at the points of maximum pressure indicating the user's touch location.

    2. Size: 15” to 200" (OEM for custom size)

    2. Touch Point: single point, 2-points, 4-points, 6-points, 10-points

    Touch Point

    Available Size

    Custom Support






    >26” support



    >26” support



    >26” support



    >26” support

    3. Sample for testing acceptable, 3-5 days delivery time after payment confirmation.

    4. Application: digital photo frame, vehicle GPS, POS, kiosk. ad displayer, ATM, inquiry machine, terminal equipment, self-service device, medical equipment, industrial equipment, game machine, education displayer, ticket machine, etc.

    5. Feature

    1). Stability. No drift with the change of time and environment

    2). Adaptability. Adaptable for harsh environment (vandal-proof &dust-proof), anti to the interface of current, voltage and electrostatic

    3).Long life. Highly durable, scratch-proof

    4).Nice to touch. No requirement to touch strength, touch object

    5).Driver-free. Integrated controller, USB interface, easy to application

    6. Specification


    Available Size

    15”, 17”, 18.5”, 19”, 20”, 21.5”, 21.6”, 22”, 23.6”, 24”, 26”, 28”, 30”, 32”, 37”, 40”, 42”, 46”, 47”, 50”, 52”, 55”, 60”, 65”, 70”, 82”, 84”, 92”, 100”, 120”, 150”, 200”






    16:9;16:10; 4:3


    >95%, if no glass, 100%

    Response time


    Linearity Error


    Minimum touch object


    Touch time


    Input method

    Finger, gloved hand, or opaque object

    Touch Activation Force



    Operating: -20°C ~ 70°C

    Storage: -40°C ~ 85°C


    Operating: 90%(noncondensing at max 40°C)

    Storage: 90%(noncondensing at max 40°C)


    Up to 3,000m

    Life time

    7 years at lesat

    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


    POS, ATM, Desktop touch monitor, Education Display, Indoor/outdoor kiosk, Ticket machine, In-vehicles and transportation.

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