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| Categories | Multi Touch Screen | 
|---|---|
| Place of Origin: | Guangdong, China | 
| Brand Name: | Finelink | 
| Model Number: | 8109 215 | 
| MOQ: | 2 pieces | 
| Price: | $23.83/pieces 2-99 pieces | 
| Length: | 515.8mm | 
| Application: | monitor/touch display/kiosk/smart home | 
| Interface: | USB/RS232/IIC, I2C/USB/RS232 | 
| Type: | Capacitive | 
| Diagonal Screen Size: | 21.5 inch | 
| Width: | 307.3mm | 
| Features: | multi-touch | 
| Drive IC: | EETI/ILIEK/SIS | 
| Product name: | 21.5 Inch Capacitive Touch Panel | 
| Structure: | Glass+Glass+FPC+IC | 
| Color: | Multi | 
| Solution: | EETI/ILIEK/SIS | 
| Touch points: | Multi Point Touch | 
| Function: | Multifunctional | 
| OS: | Linux/ Win/Android Optional | 
| HS Code: | 85480000 | 
The Commercial Capacitive Multi Touch Panel is a high-performance touchscreen designed for commercial applications. With a 21.5-inch G+G (Glass+Glass) structure and compatibility with Linux OS, it offers superior durability, clarity, and touch sensitivity. This multi-touch panel is ideal for interactive displays, kiosks, and other commercial installations requiring reliable and responsive touch interfaces.
Item  | 21.5 Inch G+G Capacitive Touch Panel  | 
|---|---|
Ratio  | 16:9  | 
Structure  | G+G  | 
Type  | Capacitive  | 
Touch controller  | EETI/ILITEK /SIS  | 
Connection  | COB  | 
Cover glass(T)  | 3mm  | 
SENSOR(T)  | 0.7mm  | 
Surface hardness  | ≥6H  | 
Transmittance  | ≥85%  | 
Touch points  | 10 Points  | 
Operating Temperature  | -20℃ ~ +60℃  | 
Interface Type  | USB, RS232, IIC  | 
Color  | Black,White,Transparent,Colors Optional  | 
Customized  | AG/AR/AF/AM/AH/Waterproof/Vandalproof/Glove touch  | 
Operating system  | WinXP/7/8/10,Android,IOS,Mac,Linux  | 
Application  | Industrial,Medical,Banking,Consumer,Education,HMI.....  | 
Warranty  | 12 Months(3 years maximum)  | 





Q: Is this touch panel compatible with other operating systems
besides Linux?
A: While optimized for Linux, the touch panel is also compatible
with Windows and Mac operating systems.
Q: How many touch points does this panel support?
A: The standard model supports up to 10 touch points, but this can
be customized based on specific needs.
Q: What is the warranty period for this touch panel?
A: The touch panel comes with a standard one-year warranty, with
extended warranty options available upon request.
Q: Can the touch panel be used outdoors?
A: This touch panel is primarily designed for indoor use. However,
with appropriate enclosure and protection, it can be adapted for
certain outdoor applications.
Q: How do I calibrate the touch panel?
A: Calibration can be done using the calibration utility provided
with the panel or through software settings on the connected
device.
Q: Is the screen resistant to scratches and impacts?
A: Yes, the G+G structure provides excellent resistance to
scratches and impacts, ensuring durability and longevity.
                                 
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