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Quick Details

  • Products Status: Stock
  • Screen Size: 21.5"
  • Type: Capacitive
  • Interface Type: Serial, USB
  • Resolution: 4096*4096
  • Brand Name: Wintouch
  • Model Number: WT215W(Capacitive touch screen)
  • Place of Origin: Guangdong, China (Mainland)
  • Product Type: capacitive touch panel
  • Size: 21.5"
  • Total thickness: 2.3±0.3
  • Signal input: USB ,RS232
  • Optical Clarity: >83%
  • Surface Hardness: ≥6H
  • Application: Industrial area, office automation
  • Warranty: 12months
  • Delivery time: 3-15workdays
  • Structure: G+G

Packaging & Delivery

Packaging Details 1pc Capacitive free government touch screen for Andriod 4.4 21.5" touch screen monitors packed in a box

Capacitive free government touch screen for Andriod 4.4 21.5" touch screen monitors  

 

 

1.We are one of the biggest manufacturer in China. Our products have been export to over 30 countries of the world.

 

2.Good material control to make sure all the material are high quality ,all the material we used  are Rohns compliant           

 

3.We can supply the good quanlity goods on the same price  with our competior.             

4.We can accept small quantity order and offer competitve price.     

 

5.Our products quanlity is over and above our rivals,and yet we are able to sell it at the same price.   

 

 

Operation Principle:
Capacitive touch panel works through body’ current induction. When finger is on or close to touch

panel surface, due to body electric field, the user and touch panel surface forms one coupling capacitance. For high frequency current, capacitance is direct conductor, then fingers suck a small current from the contact point, through amplifying and accurately calculating this current signal, the controller works out the touch point position.       

 

 

Main technical parameters:
Driving Voltage:    3.3V/5.0V DC                 Surface Hardness: 7H 
Transmittance:  Film to Glass >85%           Working temperature: -10°C ~ +60°C 

Glass to Glass >87%                                Storage Temperature: -20°C ~ +70°C 
Resolution: 7680*5120                              Operating Pressure:  < 10g
Data Refreshing Rate: 60Hz                           
Glass Thickness:0.55mm,0.7mm,1.1mm,2.0mm  2.8mm
Multi-touch: a maximum of 10-point output at the same time available.
Glass Type: Common Glass, Tempered Glass

 

 

Performance and Features:
True multi-point operation, support 10 points touch.
Nearly zero operation force, makes users experience the true touch.
Extra long life time.
Specific body structure makes much higher transmittance and clarity.
Operation panel with glass material, makes product appearance more smooth and beautiful.

 

Product

ItemContentsUnit
Product Typeproject capacitive touch panel 
Size32''(15'',15.6'',17'',19''18.5''21.5''23.6'',27''32'')inch
Total thickness5.3±0.3mm
Panel appearance781.54*476.14±0.2mm
Outside dimension770*464*.6±0.3mm
Viewing area698.7*393.3±0.3mm
Active Area700.3*394.9±0.3mm
signal inputUSB ,RS232 
Resolution 25PPi(Min) 
Optical Clarity>83% 
 Surface Hardness ≥6H 
 application industrial area,  office automation 
  Structure G+G 

 

 

USB controller

 

 

 

 

 

 

 

 

 

 

Factory profile:

Shenzhen United Touch Tech Co.,LTD was established in 1999, is an intergrating development and production together electronic hi-tech company, specialize in manufacturing touch screen panel, touch screen monitor,touch screen kiosk, interactive digital signage,touch screen all in one , t wo wheel smart balance electric scooter and touch screen tablet.

 

 

FAQ

1. All the Products are produced by Shenzhen United Touch Technology Co., Ltd?

 

Answer: Yes, we are the manufactuer and professional producing and assembling for many years

 

2. Lots of Customer say that They can buy the tablet and Touch Screen with Brand " WinTouch" abroad , Is that True?

 

Answer: Yes, we have the Brand " WinTouch" for all the products we are selling.

We are selling our products to the worldwide and have a great relationship with many agent who have cooperated with us.

 

Besides, we have a Branch Office in Dubai, UAE

 

Shenzhen United Touch Technology Co., Ltd.

 

If any enquiry welcome to contact me by email as follow:

 

 
 
Tel: +86 755-81488252
 
Skype: winner0508
 
QQ:  2851563552
 
WeChat: jewelry1228850504

 

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Supplier's Trade Assurance Limit: US $36,000
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