12.5inch Capacitive Multi Touch Screen with usb touch screen panel
|Outline of Cover Lens:||301.48*182.52±0.1mm|
|Outline of ITO Sensor:||297.48*178.52±0.3mm|
|Active Area:||278.48*157.52±0.2 mm|
|Controller:||ILITEK, WEIDA, EETI, Silicon Works etc.(Optional)|
|Cover glass thickness:||1.1mm,1.8mm,2mm,3mm,4mm,5mm,6mm (Optional)|
|Cover glass treatments:||AG, AR, AF, AE (Optional)|
|Operating system:||Win7, Win8, Win10, WCE, Android, Linux, XP|
|Working temperature and humidity:||-20°C~70°C,20~85% RH, non-condensing|
|Storage environment and humidity :||-30°C~80°C, 20~85% RH, non-condensing|
|ESD Air discharge:||8KV|
|ESD Contact discharge:||4KV|
|Pen hitting life:||≥10,000,000/point|
|Pen sliding Durability:||≥500,000 times|
|Finger Touch life:||≥35,000,000 times|
|Certifications:||CE, FCC, Rohs|
|Input method:||Finger or capacitive pen|
Capacitive Touch Screen:
Capacitive touch screen are built with two parallel layers of ITO
but, but unlike the old and cheap resistive touch panels, the ITO
layers in a projected capacitive touch panel are sealed between two
sheets of glass by an optically clear adhesive.
- There is no air gap between layers like in a resistive touch panel.
- The patterns on the two parallel ITO layers form a grid of
- The electric fields of these capacitors are projected through the
top layer of glass.
- When the user places a finger near the top surface of the touch
panel, it couples with the electric fields.
- This coupling changes the capacitance of several of the capacitors
in the vicinity of the finger.
- An algorithm converts these changes in capacitance into a location
along the X and Y axes of the panel.
Samples in stock: 1~3 working days
Customized project: 10~15days for samples
Mass production: 10~18days
Q. Are you a factory or trading company?
A: We are a factory.
Q. Does your products have CE&Rohs certificates?
Q. What’s the shipping method?
A: By sea / air / express, which methods to be used on the basis of
Q. What’s the payment methods?
A: T/T, 30% deposit before production, the balance before shipment.
Q. What size of touch screen can you manufacture?
A: 3.5” to 65”, the bigger size are researching and developing.