Infrared Touch Screen Monitor

An infrared touchscreen is characterized by a touch frame mounted in front of
the display. This frame contains a printed circuit board equipped with a series
of infrared LEDs and phototransistors hidden behind a bezel. The bezel protects
these components from the external environment while allowing the infrared beam
to pass through, creating a grid of invisible beams in front of the display.
Principle of operation
Infrared frame: The commercial infrared touch monitor is surrounded by a frame
with integrated infrared light-emitting diodes (IR-LEDs) and phototransistors
(sensors).
IR Grid: The IR-LEDs emit an infrared beam that creates a grid of invisible
light on the surface of the screen.
Touch Detection: When a finger or any object touches the screen, the IR beam is
blocked. The phototransistor detects this masking.
Position Mapping: The sensor calculates the exact position of the touch based
on where the IR beam is blocked. This data is then sent to the device's
controller, which translates it into the appropriate action on the screen.
IRTOUCH Infrared Touch Screen Monitor Features
Durability and reliability:
PROTECTED COMPONENTS: IR LEDs and sensors are protected by a bezel that makes
the display resistant to physical wear and tear.
Environmental resistance: Effective in harsh environments, resistant to dust,
dirt and moisture.
High clarity and brightness:
Unobstructed display: There are no additional layers on the screen, maintaining
the original clarity and brightness of the display.
CLEAR IMAGE QUALITY: Ideal for HD applications due to minimal interference with
screen visibility.
Multi-touch functionality:
Simultaneous touch points: Supports multiple touch points for complex gestures
and multi-user interaction.
Multiple Interactions: Ability to detect various gestures such as pinch, zoom,
swipe and rotate.
Multiple input methods:
Any object detection: can be used with fingers, gloves, stylus or any object,
providing flexibility in different use cases.
Glove and stylus friendly environments: Ideal for industrial, medical or cold
environments where gloves are required.
Fast and accurate response:
Fast touch detection: Immediate response to touch input ensures a smooth user
experience.
High Accuracy: Accurate touch point detection enhances the usability of the
display.
Easy integration and installation:
Simple setup: Allows for easy installation and integration of a variety of
display types and sizes.
Compatibility: Works with most operating systems and software applications.
Low Maintenance:
Less wear and tear: Extremely low maintenance requirements as there is no
physical pressure on the screen surface.
Long service life: Designed for reliable performance over long periods of time.
Customizable sizes and configurations:
Various form factors: Available in different sizes and shapes to meet specific
needs and applications.
Flexible design: customizable configurations to meet unique industrial or
commercial requirements.

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