21.5 inch usb capacitive touch screen panel

21.5 inch touch screen

  • 21.5 inch usb capacitive touch screen panel
21.5 inch usb capacitive touch screen panel

21.5 inch usb capacitive touch screen panel

  • 21.5 inch Touch screen
  • Glass Glass structure
  • I2C USB RS232 interface
  • Product description:21.5 inch usb capacitive touch screen panel with ILITEK 2510 EETI 3189 Pcap support I2C USB RS232 interface
  • Get a Quotation

The description of 21.5 inch usb capacitive touch screen panel

21.5 inch Pcap touch screen with controller board,superior touch performance,super anti-interference ability.Whats more, our touch screen have a optional ILITEK controller board and EETI controller board,you can choose suitable one for your project.If you need cost effective solution ,and then you can choose ILITEK controller board. If your application of the product is very strict to the surrounding anti-interference environment, or needs to be touched with thick gloves, or the requirements for touching with water are also very strict, then we recommend you to use the EETI solution.So whether you choose which one solution,we all can do it.Its depend on your idea. It also can support USB/I2C/RS232 interface. If your operating systems is windows,its free driver.If its Android or Linux operating system.Of course,we wouldnt just leave you the touchscreen specification and with a good luck. If you need  driver information,please contact with us directly: sales@szdingtouch.com


The specification of 21.5 inch Touch screen:

Manufacturer

Dingtouch

Product Name

21.5 inch touch screen panel

Part Number

DT

Structure

Cover glass+Sensor glass

Interface

I2C/USB/RS232

Cover lens outline dimension

524x321mm

Cover lens Viewing dimension

477.60x269.1mm

Sensor outline dimension

500x297.65mm

Sensor Active area

479.60x271.10mm

Cover lens thickness

1.8mm

Sensor glass thickness

0.7mm

Total touch screen thickness

2.75mm

Controller

ILITEK/ EETI controller board

Touch points

10

Working voltage

USB: 5V

Light transmittance

85%

Hardness

6H

Working Temperature

-20~ +70

Working Humidity

0% to 90%

Storage Temperature

-20~ +80

Storage Humidity

0% to 90%

Without individual tolerance

± 0.2mm

Operating system

Windows , Android,Linux OS

Warranty

12months

Business trade items

EXW

Customized

Water resistance ,Gloves touch/AG/AF/OEM LOGO and so on


The picture of 21.5 inch Touch screen:


Our touch screen factory:

Shenzhen Dingtouch Eletronics Technology Co.,Ltd. is as a professional manufacturer that have more than 10 years+ touch screen experience and exporter by supply Pcap capacitive touch screen, touch sensor glass, touch film and touch display and so on.

Welcome to customized your own touchscreen!

1.For structure of touch screen panel we can do Glass+Glass, Glass+film+film, or PMMA +glass, PMMA glass+film+film.Generally, most of many customer will chose cover glass+sensor glass structure,because its very one common structure for small size touchscreen. There are a lot of apply in smart home,handle device,pos machine and so on.Because its price will cheaper than Glass+film+film structure.But some of customer will want to cover glass and also request thinner thickness of total cover glass, and then we will recommend the cover glass+film+film structure.Like some of the handle medical device, they need to be easy to carried when in an emergency condition.so customer will request to do the thinner thickness of the touch panel, and then we will recommend them to choose cover glass+film+film structure for touch screen.However,some customer want to do the PMMA cover lens,because their application need the cover lens not to break easily.They will do the PMMA cover lens+sensor glass. And for the same reason.If you really have strict request of thickness of total touch screen panel, and then the PMMA+film+film structure is your best choice.Anyway, you need to choose the best structure for your project according to your detail application.If you are very confuse,please contact with us directly sales@szdingtouch.com we will according to your demand to give you a suitable and professional structure.

2.About the thickness ,we all can according to your demand to do it

Cover glass: 0.55,0.7,1.1,1.8,2,3,4,5,6mm

Sensor: 0.425,0.55,0.7,1.1,1.8,2,3,4,5,6mm

3.OEM cover glass shape,customized LOGO, silk printing color,make transparent hole,real hole and so on.

4.Anti glare, Anti reflection,Anti finger,Waterproof touch,Gloves touch and so on.

5.I2C,USB,RS232 Interface available

6.Chip on the flexible cable, Chip on the controller board solution available.

7.ILITEK,EETI,GOODIX,FOCALTECH,SILEAD touch controller and so on


REQUEST MAKING CUSTOM PCAP touchscreen QUOTE

Please click HERE TO REQUEST A QUOTATION


Here are some of our standard touch screen with COB solution( touch screen with controller board) , cilck the items you like as follow:
Size
Structure
Outline Dimension(mm)
Viewing Area(mm)
Interface
Chip

10.1

G+G

249.80X159.80

216.96X135.60

I2C/USB/RS232

ILITEK/EETI

Cilck here

10.4

G+G

259.10X206.30

213.10X160.30

I2C/USB/RS232

ILITEK/EETI

Cilck here

12.1

G+G

293X237

246X184.50

I2C/USB/RS232

ILITEK/EETI

Cilck here

13.3

G+G

334X211

293X165

USB

ILITEK

Cilck here

15

G+G

344X268

304X228

I2C/USB/RS232

ILITEK/EETI

Cilck here

15.6

G+G

384X237

345.50X195

I2C/USB/RS232

ILITEK/EETI

Cilck here

17

G+G

378X315

338.92X271.34

I2C/USB/RS232

ILITEK/EETI

Cilck here

18.5

G+G

456.50X276.50

410.50X230.50

I2C/USB/RS232

ILITEK/EETI

Cilck here

19

G+G

418X348

377.32X302.06

I2C/USB/RS232

ILITEK/EETI

Cilck here

21.5

G+G

524X328.10

478X269.80

I2C/USB/RS232

ILITEK/EETI

Cilck here

23.6

G+G

575.50X358

523.30X295.20

I2C/USB/RS232

ILITEK/EETI

Cilck here

23.8

G+G

567.21X345.20

527.04X296.46

I2C/USB/RS232

ILITEK/EETI

Cilck here

27

G+G

658X416

598X336

I2C/USB/RS232

ILITEK/EETI

Cilck here

32

G+G

745.10X439.70

698.70X393.30

I2C/USB/RS232

ILITEK/EETI

Cilck here

43

G+G

1003.70X591.90

943.20X531.40

I2C/USB/RS232

ILITEK/EETI

Cilck here

55

G+G

1276.40X746.84

1211.60X682.40

I2C/USB/RS232

ILITEK/EETI

Cilck here

65

G+G

1489.70X868

1429.30X804.90

I2C/USB/RS232

EETI

Cilck here


If you need more COF (chip on the FPC solution),please click here COF PCAP capacitive touch screen Or contact with us directly: sales@szdingtouch.com

用手机扫描二维码关闭
二维码