USB 19 Inch Projected Capacitive Multi Touch Panel For Kiosk Touch
Screen
Product details
| Item | Specification |
| Screen size | 23.6 inch |
| Structures | Cover Glass+ITO Glass |
| Surface Hardness | >6H |
| Surface Treatment | AG/AF/AR |
| IC Controller | ILITEK 2302 |
| Operating temperature | -20℃~70℃ |
| Storage temperature | -30℃~80℃ |
| Supply Voltage | 3.3V~5V |
| Transmittance | 86% Min |
| Interface Mode | USB/IIC/RS232 |
| Operating System | XP win7,8 Android Linux |
| System Driver | No need(USB plug and play) |
| Touch Points | 1-10 |
Capacitive Touch Panel is to use the working current of induction
of human body.The operational principle of the projected capacitive
touch panel: There are two layers of the ITO layer under the
surface of glass. This ITO layer respectively forms the electric
field of X axis and Y axis, which can keep balance by crossing the
surface of the class. Once the fingers approach the glass surface,
the fingers and the electrode X axis or Y axis will form a new
electric field, which can make the local capacitance change. Then
the controller will determine the location based on capacitance
changes.
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.
Application:
Touch Screen All in one Computers.
Touch Screen laptop.
POS Machine.
Industrial Control industry.
Touch Monitor.
Information Kiosks.
Gaming, Lottery ect.
Multimedia marketing.
Banking / Fanancial System.
Touch Table.
Delivery Time:
Samples in stock: 1~3 working days.
Customized project: 10~15days for samples.
Mass production: 10~18days.
Why choose us?
1.Our factory is a legal,responsible,capable,experienced factory.
2.We have the largest laminting mechine which can up to 65inch.
3.In stock for fast delivery provide the best after-sales service.
4.We can provide the best design solutions according customer
requirements.
5.All of our products have been inspected strictly before delivery.
Customer question
1. How about Sample lead time ?
-------Custom samples 12-18work-days,standard samples
5~10work-days.
2. How about mass production lead time ?
------ 15 days after sample confirmed.
3.Shipping?
------Usually we deliver our goods by DHL,UPS, FedEx etc.
4: Payment term?
------ T/T or Western Union 30% deposit, 70% balance should be paid
before shipment.
5: How about the warranty?
------ Warranty 1year.
