|Place of Origin:||China|
|Minimum Order Quantity:||1/PCS|
|Price:||10-100$/pcs / Negotiable|
|Packaging Details:||Standard packing with carton|
|Delivery Time:||5-8 Work Day|
|Payment Terms:||T/T, Western Union, Paypal|
|Outline Dimensio:||518.34*309.8mm||Module View Area:||475.84*267.31mm|
|Cover Lens:||3.0mm||Interface Mode:||USB/IIC/RS232|
|Screen size||21.5 inch|
|Structures||Cover Glass+ITO Glass|
|IC Controller||ILITEK 2511|
|Operating System||XP win7,8 Android Linux|
|System Driver||No need(USB plug and play)|
Structure & Operating Principle:
►Capacitive touch screen is a piece of 2 layer of compound glass with double side transparent conductive coating that conducts a continuous electrical current across the sensor.
►There is electrode pattern printed along the edges distributes a low voltage filed over the conductive layer.
►The human body is also an electrical device which has stored electrons and therefore also exhibits capacitance.
►When a finger touches the screen and draws a minute amount of current to the point of contact ,creating a voltage drop.
►The current flow from each corner is proportional to the distance to the touch point. During a touch ,capacitance forms between the finger and the sensor grid. The touch location is calculated from the changing electrical characteristics of the sensor grid.
Touch Screen All in one Computers
Touch Screen laptop
Gaming, Lottery ect
Industrial Control industry
Banking / Fanancial System
Projected Capacitive touch screen Features:
►Response speed fast, smooth touch
► Flat panel, more high-end atmosphere, eliminating infrared touch screen surface with a groove edges are not allowed to shortcomings
►Any point can withstand more than 50 million times touch
► Operating systems strong compatibility
► Intelligent automatic calibration, use forinternal / external variety of environments
► Long life, low maintenance costs
Why choose us?
►Our factory is a legal,responsible,capable,experienced factory
►We have the largest laminting mechine which can up to 65inch
►In stock for fast delivery provide the best after-sales service
►We can provide the best design solutions according customer requirements
►All of our products have been inspected strictly before delivery
►How about Sample lead time ?
-------Custom samples 12-18work-days,standard samples 5~10work-days
► How about mass production lead time ?
------ 15 days after sample confirmed
------,Usually we deliver our goods by DHL,UPS, FedEx etc.
► Payment term?
------ T/T or Western Union 30% deposit, 70% balance should be paid before shipment.
► How about the warranty?
------ Warranty 1year