| Place of Origin: | Guangdong, China |
|---|---|
| Brand Name: | YCLTouch |
| Certification: | RoHS, CCC, ISO9001, ce, FCC, LVD |
| Model Number: | YCL-1500-117 |
| Minimum Order Quantity: | 1 |
| Price: | Negotiable |
| Packaging Details: | Standard packaging with foam and boxes |
| Delivery Time: | 3-7 Days |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 2000/ month |
| Size: | 15 Inch | Surface Hardness: | 6H |
|---|---|---|---|
| Touch Points: | 10 Points | Structure: | Cover Glass + Senor Glass |
| Touch Solution: | Chip On Board | Working Voltage: | 5V |
| High Light: | G+G 15 Inch Capacitive Touch Screen,15 Inch Capacitive Touch Screen Overlay Kit,15 Inch Capacitive Touch Panel 10 Points |
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15 inch G+G capacitive touch screen monitor overlay kit panel
How does a Capacitive Touchscreen Work?
Capacitive touch screens are built with a thin layer of conductive material, such as copper or Indium Tin Oxide (ITO), printed onto the underside of the display's insulating outer layer. When a finger touches the screen, a small electrical charge is drawn to the point of contact, which effectively becomes a functioning capacitor. The resulting change in the electrostatic field is then measured to pinpoint where the contact took place.
Capacitive touch panel is a four-storey glass screen surface and laminated within the glass screen is coated with a layer of ITO, the outermost layer is a thin layer of silica glass, laminated ITO coating as a face, four electrode leads in the four corners, inner ITO good shielding to ensure a good working environment.
When finger touch the metal layer that is, because the body farm, users and touch-screen surface with a coupling capacitor, high frequency current, capacitance is a direct conductor, so fingers sucked away a very small amount of current from the contact point. The respectively current outflow from the touch electrode on the four corners of the screen, and flows through the four electrode current is proportional to the distance from the fingers to the four corners, controller through the accurate calculation of the four current percentage, came to the location of the touch point.
Factory Direct Supply 10 touch points screen touch China 15" Capacitive Touch Panel mirror customized
| YCLtouch screen specification | |
| Size | 15 inch |
| Type | Capacitive |
| Controller | EETI / ILITEK |
| Touch points | 10 points |
| Structure | Cover glass + Senor glass |
| Touch solution | Chip on board |
| Interafce | USB / IIC / RS232 |
| Operate system | Win7,win8,win10,Android, Linux,MAC, etc. |
| Working voltage | 5V |
| Surface hardness | 6H |
| MOQ | 1PCS |
| The terms of delivery | EXW or FOB |
| Trade Terms | Sample in stock,1-4 weeks for mass production |
| Payment | 50% T/T in advance and 50% before delivery for mass production |
| Warranty | 12 months |
Capacitance Touchscreen Construction
Several techniques are available to construct a capacitance touchscreen. These include conductive wire construction or the application of transparent conductive materials, such as Indium Tin Oxide (ITO), to a polyester (PET) film layer "sandwich" or to a glass substrate.
