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Raspberry Pi Touch Screen

21.5 inch raspberry pi touch screen, G+G structure, strong impact resistance, support touch with gloves and thick tempered glass or PC material onside. mainly used in self-service query terminal, smart home appliances, advertising terminals, intelligent security and other fields, touch screen...
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21.5 inch raspberry pi touch screen, G+G structure, strong impact resistance, support touch with gloves and thick tempered glass or PC material onside. mainly used in self-service query terminal, smart home appliances, advertising terminals, intelligent security and other fields, touch screen structure and surface special effects can be customized according to customer demand depth

 

 

Model Number

HX2151704 V1.0

Brand

Grahowlet

Size

21.5 inch

Interface Type

USB/IIC

Structure

G+G

Controller IC

ILITEK

Touch Points

10 points

Transparency

≥85%

Surface Hardness

≥6H

Operating Environment

-20℃ ~ 70℃,≤85% RH

Storage Environment

-30℃ ~ 80℃,≤85% RH

Power Supply Voltage

5V

Outline Dimension

524.70(W)x320.39(H)x3.10(D) mm

Viewing Area

478.00(W)x269.80(H) mm

Support Systems

Windows/Android/Linux etc.

Warranty

1 year

 

Functional Characteristics

 

Capacitive touch screen has been increasingly used in various fields with rapid technology development. In order to meet different requirements of worldwide customers, GraHowlet supply all kinds of product structures such as G + G, G + F (G + F + F ),P + G, etc. and various technical support programs such as Cypress , Atmel, EETI, FocalTech, Goodix etc. according to different application environments.

 

Our Advantage

 

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Cost-effective

resource-rich products

 

Fast Production delivery

excellent after-sales service

 

Stable supply chain

long life cycle

 

Strong technical support

short response time

 

Wide Industry coverage

various mature solutions

 

Application

 

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Intelligent Household Industry

End products are mainly used indoor, smart appliance and smart security for example. Application environment is relatively good in this field so the requirements are relatively low for capacitance touch screens (except for intelligent products with servo motors).  Sensitivity, interference and cost is usually considered ,so G + F (F) structure is generally recommended and G + G structure could be used on small amount of high-end products.

 

Intelligent Household Industry

 

Industrial control 

Application environment is complicated in this field. The requirement of the capacitive touch 

screen is much higher with various sources of interference such as textile machines, HMI, industrial tablet, mobile phones.,etc. The service life, supply life cycle, stability, strong anti-interference and overall impact resistance is usually focused on and G + G structure is generally recommended.

 

Industrial control

 

Reliable Service

 

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FAQ

 

Q1:How do you control the quality of the items?

Each product will be strictly tested one by one before shipping out

 

Q2:What is the lead time of the products?

3-5 working days for Samples in stock after receiving payment. 4-6 weeks for bulk orders

 

Q3: How long can I get reply?

Within 24 hours. Chinese working time 8:30-18:00 Monday-Friday online service to help you solve problems.Also reply by phone or email,Skype is possible at night time and weekends.

 

Q4: Is it possible we appoint the delivery agent?

Yes. Except the couriers we mentioned, we could use others as your requirement.

 

Q5: What special functions can you supply for touch screens

Waterproof, gloves touching, thick cover glass(maximum 15mm), sunlight readable, high brightness, backlight enchancing, AF,AF, AR, optical bonding .....

 

Q6: Do you offer custom solution?

yes we can offer custom solution if standard producrs don't meet buyers' require.

 

Q7: How to Contact us?

Send your Inquiry Details in the Below, Click "Send" Now!

 

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