Projected Capacitive Multi Point Touch Screen Panel 27 Inch For Kiosk

Basic specification of Capacitive Touch Panel:

Capacitance touch screen description:

Capacitive touch screen 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.

Capacitive touch screen features:

• Can withstand more than 50000000 point
• 4096x4096 Resolution
• USB Interface
• High accuracy and sensitivity
• Glass + Film or Glass + Glass or PET + Glass
• Finger, gloved hand and touch pen activation
• Sensitive and fast response
• Our products have passed CE, FCC, ROHS certification

Competitive advantages of Touch-China:

1.21 years experience in designing and manufacturing touch panel, G+G / G+F+F are available.

2. A strong research team for both software and hardware and provide good pre-sales and after-sales service.

3. Except some standard products, customized touch panel from 3.5” to 86” now, the bigger size is been developing and researching.

4. Touch-China has created a complete ecological chain related to intelligent touch display products, from AG glass material - cover glass - capacitive touch panel- optical bonding with LCD display.

5. Own industrial parks, good guarantee for product quality and lead time.

6. Touch panels for automobile,industry are in a leading position in China.

Reliable Testing of Touch Screen: