Active Member
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[China]
Address: B905, Building 1, Chuangxin ZhihuiGang, No.155, Hongtian Road, Shajing Xinqiao street, Baoan District, Shenzhen 518103
Contact name:Carrie Jiang
Shenzhen Touch-China Electronics Co.,Ltd. |
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We can customize the size(3.5-65 inch,More large sizes products are developed now), IC solution,touch screen thickness according to your requests!!! Low MOQ, support Windows 7/8/10,Android,Linux,XP,WCE,USB/IIC port,Multi touch point.
21.5 inch Projected Capacitive Touch Panel , Capacitive Touch Screen
Basic specification:
| Size | 21.5 inch |
| Total thickness | 3.3±0.2mm |
| Outline of Cover Lens | 505.4*301.15±0.3mm |
| Outline of ITO Sensor | 495.6*292.2±0.3mm |
| Viewing Area | 477.7*269.1±0.3mm |
| Active Area | 478.9*270.3±0.3mm |
| Interface | USB |
| Input voltage | 5V |
| Response time | 10ms |
| Report rate | 100 HZ |
| Input method | Hand writing or capacitive pen |
| Transmittance | ﹥85% |
| Package list | 21.5 inch Touch panel,controller board and USB cable |
Capacitive touch screen:
Capacitive Touch screen is to use the working current of induction
of human body.The operational principle of the projected capacitive
touch panel: There are two layers of the ITO layer under the
surface of glass. This ITO layer respectively forms the electric
field of X axis and Y axis, which can keep balance by crossing the
surface of the class. Once the fingers approach the glass surface,
the fingers and the electrode X axis or Y axis will form a new
electric field, which can make the local capacitance change. Then
the controller will determine the location based on capacitance
changes.
Features:
1. Projected Capacitive touch screen
2. Customization: AG / AR / AF / Anti-Bacterial
3. 3.5 inch to 86inch(More large sizes products are developed now)
4. Multi touch point
5. OS support:Windows 7/8/10,Android,Linux,XP,WCE
6. Low MOQ
Applications:
Kiosk,Karaoke,All in one,Digital Signage,Tablet pc,Advertising
player,
Education Whiteboard,Medical device,Industrial pc panel,Multi-touch
table,
POS,Restaurant menu,ATM etc.
Competitive advantages:
1.21 years experience in designing and manufacturing touch panel, G+G / G+F+F are available.
2. A strong research team for both software and hardware and
provide good pre-sales and after-sales service.
3. Except some standard products, customized touch panel from 3.5”
to 86” now, the bigger size is been developing and researching.
4. Touch-China has created a complete ecological chain related to
intelligent touch display products, from AG glass material - cover
glass - capacitive touch panel- optical bonding with LCD display.
5. Own industrial parks, good guarantee for product quality and lead time.
6. Touch panels for automobile,industry are in a leading position in China.
Delivery time:
Sample: 10-15 working days
Mass production:
1.Small sizes(smaller than 12.1 inch): 18 working days.
2.Large sizes(larger than 12.1 inch):20 working days.
Drawing:
