Flexible 17.3 Touch Screen Display / Transparent USB Powered Touch Screen
17.3 Touch Screen Display Features:
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.
17.3 Touch Screen Display Application:
►Electronic catalogs.
►Gaming, lottery, and amusement.
►Public pay phones.
►Multimedia marketing.
►Banking/financial transactions.
►Industrial control rooms.
►Computer-based training.
17.3 Touch Screen Display details
| Item | Specification |
| Part Number | AC-C173001 |
| Structures | Cover Glass+ITO Glass |
| Surface Hardness | >6H |
| Outline size | 413.88*246.8mm |
| View Area | 381.89*214.81mm |
| IC Controller | ILITEK 2510/WD8752 |
| Operating temperature | -20℃~70℃ |
| Storage temperature | -30℃~80℃ |
| Total Thickness | 3.9±0.15mm |
| Transmittance | 86% Min |
| Interface Mode | USB/IIC/RS232 |
| Operating System | XP win7,8 Android Linux |
| Touch Points | 1-10 |
17.3 Touch Screen Display Details
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.
