Payment & Shipping Terms:
|Cover Lens:||2.0mm||Operating System:||XP Win7 8 Android Linux|
|Screen size||17.0 inch|
|Structures||Cover Glass+ITO Glass|
|IC Controller||EETI 3161|
|Operating System||XP win7,8 Android Linux|
|System Driver||No need(USB plug and play)|
Capacitive touch panel works through body's current induction .When finger is on or close to touch panel surface,due to body electric field, the user and touch panel surface forms one coupling capacitance. For high frequency current, capacitance is direct conductor, then fingers suck a small current from the contact point, through amplifying and accurately calculating this current signal, the controller works out the touch point position
Completely dead 10-point touch really, any point can withstand more than 50 million times touch.
Explosion-proof and durable, complete physical steel explosion-proof glass, scratch-resistant, anti-collision, anti-radiation within the core capacitive touch ensure stable, durable.
Strong compatibility, support WindowsXP / 7/8 / 8.1 / 10 / CE, Mac, Android / Linux and other operating systems.
Anti-interference ability, without the interference of light and radiation, surface water / oil / dust can touch any place accurate and correct.
Free drive, plug and play.
Intelligent automatic calibration, simple and easy to adapt to internal / external use a variety of environments.
Wear resistance, long life, low maintenance costs.
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.
►Vending and ticket sales.
►Gaming, lottery, and amusement.
►Public pay phones.
►Industrial control rooms.
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.
------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.
Contact Person: LiYing