The 21.5-inch capacitive touch screen is mainly composed of a cover plate, a touch sensor, and a touch control board. It works by utilizing the current induction of the human body. It has the following characteristics:
* Multi-touch (up to 10 fingers)
* Operating System: XP/Win7/Win8/Win10/Linux/Android
* High light transmittance
* Strong break-proof, scratch-resistant, and wear-resistant: 6H hardness
* High touch sensitivity, fast response, no drift
* Thin and compact: 2mm thickness
The 21.5-inch capacitive touch screen has become prevalent in the market and can be used in a variety of scenarios, including retail, finance, education, and manufacturing industry. It can make the operating experience more efficient and simpler, and greatly improve the quality of finished products.
Size: 21.5 Inches
Outline Dimension/ Outside Diameter: 533.4mm*324.86mm
Active Area: 476.64mm*268.11mm
Aspect ratio: 16:9
Thickness: 2.8mm (1.8mm cover+0.7mm ITO glass sensor+0.2mm SCA glue)
Total specification tolerance: ±0.1mm
ITO glass sensor: T=0.7±0.05mm
Cover glass: T=1.1±0.05mm
SCA glue=0.2mm
Connector Type: USB
Controller: ILI2510
≥87%
-20℃~ + 70℃, ≤90% RH
-30℃~ + 80℃, ≤90% RH
power cord, backlight, button board
Package: box
Others: plastic bags, instruction manual
Weight (without packaging): 1.2kg
Weight (including packaging): 2.4kg
Package Size: 680mm*470mm*70mm
We promise free after-sales maintenance services within one year due to product quality problems and can be extended to 3 years based on customer needs.
In addition to the regular size of the 21.5-inch capacitive touch screen, we can also customize different specifications based on customers’ needs. The custom options include: structure, shape, size, function, interface, etc.
