
17" IR Infrared multi touch screen frame overlay for TV/PC Monitor/Tablet/Kiosk
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Basic Info
Place of Origin: | Guangdong, China (Mainland) |
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Product Description
Product Description


Physical Characteristics | Color/Material | Black / Alumnium |
Glass | Tempered glass | |
Transparency | ≥92% (up 100 percent) | |
USB cable | 150cm | |
Minimum touch object diameter | ≥5mm | |
Touch Media | Finger, touch pen opaque object | |
Resolution | 4096 * 4096 | |
Electrical Characteristics | Scanning Frequency | 60Hz |
Communication Interface Protocol | USB2.0 | |
Data output | Coordinate output | |
Response time | <10ms | |
Touch accuracy | 2mm | |
Operating Voltage | DC + 5V +/- 5% | |
Power supply | USB | |
Working current | <180mA | |
Environmental Adaptability | Operating temperature | -20 ℃ ~ 65 ℃ |
Storage temperature | -40 ℃ ~ 85 ℃ | |
Working humidity | 0-85% RH, non-condensing matter | |
Storage humidity | 0-95% RH, non-condensing matter | |
Light resistance | The whole point of anti-glare | |
Reliability | Touch Clicks | Unlimited |
Flame retardant | UL94V-0 | |
certified product | CE, FCC, ROHS | |
Operating system | WinXP / WIN7 / WIN8 / VISTA / LINUX / MAC / ANDROID |







How does it work? An infrared touchscreen uses an array of X-Y infrared LED and photo detector 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 touchscreen. Unlike capacitive touchscreens, infrared touchscreens do not require any patterning on the glass which increases durability and optical clarity of the overall system. Infrared touchscreens 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 his/her finger over the screen while searching for the item to be selected. GreenTouch Infrared touch screen Category:






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