21.5'' Infrared Touch Screen With USB Interface

Xinhechang Techonology is committed to building an “Industry*” brand from a product, solution to service with a business philosophy of excellence, in order to achieve a sustainable product profile.
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Product Details

I Product Information:


 Proportion:16:9 


Peripheral area (mm): 520*311


Touch area (mm): 478*269


Thickness (mm):8.0


Touch points:2/4/6/10



II Product Specifications:


Physical characteristics


Appearance :color black


Glass built-in: 3mm tempered glass


Minimum touch object diameter :≥5mm


Touch media: opaque objects such as fingers and touch pens


Resolution:4096x4096


Electrical characteristics


Scanning frequency: 60Hz


Communication Interface Protocol :USB2.0


Data output coordinate :output


Response time: <10ms


Touch accuracy :2mm


Working voltage: DC +5V+/-5%


Power supply mode: USB


Working current :<180mA


Environmental adaptability


Working temperature: -10 ° C ~ 50 ° C


Storage temperature :-20 ° C ~ 60 ° C

Operating humidity: 10% to 85% RH, no condensation


Storage humidity :10% to 90% RH, no condensation


Light resistance, certain light resistance

reliability


Touch clicks :unlimited times


Flame retardant: UL94V-0


Product Certification: CE, FCC, ROHS


operating system:Win XP/WIN7/WIN8/VISTA/LINUX/MAC/ANDROID



III Product features :



Light-resistant design, support for multi-touch

> USB connection, no driver, plug and play


> can be touched with a pen, finger, gloved hand, etc.


> Easy to zoom, rotate, flip, drag, etc.


> Fast response time, high precision, no drift on touch


> Optional USB interface, can adapt to a variety of indoor and outdoor harsh environments


> High light transmittance, up to 100%, guarantees the perfect presentation color


> Universal appearance structure for installation of various flat display devices


> Installation is more convenient, writing is fast and smooth, giving you the free touch experience



IV Product Display :





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