Shenzhen supplier 7 inch resistive touch screen with 4 wire interface
- Category: >>>
- Supplier: Etouch Technology Co. Limited
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Product Overview
Description
Product Description
Item | Specification |
Driver IC | WEIDA, ILITEK, EETI, FOCALTECH, GOODIX |
Interface | 4 wire, 5 wire |
Touch points | Multi Touch 5 points or 10 points |
Circuit level | DC5V 1mA |
Linearity | <3% |
Transparency rate | >80% |
Structure | Film+glass+tail |
Life time | >1,000,000 times |
Pen scratch times | >100,000 times |
Operation pressure | 30-100g |
- 4 wire resistive touch panel product advantages
1) high precision, fast response
2) HD resolution
3) USB port, touch a correction, high stability, and never drift
4) Touch intensity, high sensitivity, touch-free drift
5) can withstand more than 1 million times touch Click
6) You can use a pen, finger, gloved hand, and many other media touch touch
7) can be adapted to harsh environments, such as splashing drops of water flow down, etc.
8) supports single touch point, one-time calibration
2) HD resolution
3) USB port, touch a correction, high stability, and never drift
4) Touch intensity, high sensitivity, touch-free drift
5) can withstand more than 1 million times touch Click
6) You can use a pen, finger, gloved hand, and many other media touch touch
7) can be adapted to harsh environments, such as splashing drops of water flow down, etc.
8) supports single touch point, one-time calibration
Specification: | ||
Item | Resistive Touch Screen | |
Dimensions | From 2'' to 23.6''(Customized) | |
Thickness | 1.8mm or customize | |
Conductive Glass Thickness | ITO 0.7mm, 1.1mm or 1.8mm, 2.0mm | |
Conductive Film | 188 μm | |
Structure | Conductive film, ITO film | |
Insulation Distance | 3 * 3mm | |
Connector | FPC, flexible printed circuit | |
Electrical Performance | ||
Loop Resistance | 50~300Ω | |
Linearity | ≤1.5% | |
Insulation Resistance | ≥10MΩ, @25V (DC) | |
Maximum Operation Voltage | 5V (DC), 1mA | |
Chattering Time | ≤15ms | |
Response Time | ≤20ms (from the touch moment to response) | |
Mechanical Behavior | ||
Input Method | Pen or Finger | |
Operation Force | OD 2mm pen within 60g~150g pressure | |
Surface Hardness | 3H | |
Transparency | 83 ± 3% @550nm wave length | |
Environmental | ||
Operation Temp | -10~60°C | |
Storage Temp | -20~70°C | |
Resistive Lifetime for Single Point | > 1,000,000 times | |
Details Images
100% function test
Size: 2.0 to 32 inch
USB and RS232 interface
Product Usage
1. CTP total solutions
2. Thinner and flexible display solutions
3. Low cost solution for all viewing angle
4. Sunlight readable LCM
5. Anti-shocked and long operating life solution
6. EMI /EMC enhanced solution
1. Develop product with Industrial Design Principle
2. Support 100% high temperature aging or standing before delivery
3. Lot ALT twice per week to verify the volatility of production line
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Company Introduction
Etouch Technology Co., Limited. established in 2008 in Shenzhen, China. Currently we have total 360 staffs including 60 engineers for project development and technical support. All the engineers in our project core team are from the leading LCD enterprises, and they have more than 10 years experience in LCD module and touch panel industry.
Etouch devotes itself to the research, development and manufacturing of various of industrial TFT-LCD, with capacitive touch panels, with HDMI board. We mainly offer the customization service to the customers who need small and medium size color LCD modules. The products developed and manufactured by Etouch were applied to HMI, handheld terminals, medical products, instruments, apparatus, white goods, oiling machine, automotive and AOI, etc. The products are mainly sold to Western Europe, North America and Asia Pacific markets.
Our major products are TFT-LCD modules and touch panel, LCD which include normal and outdoor displays, normal and wide viewing angle/IPS displays, special size and transflective displays. The TFT-LCD module size we made is from 0.9'' to 12.3'' and working temperature between -40°C and +90°C with different customized solutions according to customers’ requirements.
Touch panels include capacitive and resistive touch panel, the size we make from 1” to 55”, and We have our own capacitive touch panel production assembly line as the integration service for our customers, can do air bonding and no air bonding.
Etouch devotes itself to the research, development and manufacturing of various of industrial TFT-LCD, with capacitive touch panels, with HDMI board. We mainly offer the customization service to the customers who need small and medium size color LCD modules. The products developed and manufactured by Etouch were applied to HMI, handheld terminals, medical products, instruments, apparatus, white goods, oiling machine, automotive and AOI, etc. The products are mainly sold to Western Europe, North America and Asia Pacific markets.
Our major products are TFT-LCD modules and touch panel, LCD which include normal and outdoor displays, normal and wide viewing angle/IPS displays, special size and transflective displays. The TFT-LCD module size we made is from 0.9'' to 12.3'' and working temperature between -40°C and +90°C with different customized solutions according to customers’ requirements.
Touch panels include capacitive and resistive touch panel, the size we make from 1” to 55”, and We have our own capacitive touch panel production assembly line as the integration service for our customers, can do air bonding and no air bonding.
Our Services & Strength
The main target market
1. Oversea ODM market
2. China mainland ODM customized service
Product development
1. CTP total solutions
2. Thinner and flexible display solutions
3. Low cost solution for all viewing angle
4. Sunlight readable LCM
5. Anti-shocked and long operating life solution
6. EMI /EMC enhanced solution
Focus on reliability development
1. Develop product with Industrial Design Principle
2. Support 100% high temperature aging or standing before delivery
3. Lot ALT twice per week to verify the volatility of production line
Quality system
1. Total Quality Management (TQM), OQC 100% inspection
1. Oversea ODM market
2. China mainland ODM customized service
Product development
1. CTP total solutions
2. Thinner and flexible display solutions
3. Low cost solution for all viewing angle
4. Sunlight readable LCM
5. Anti-shocked and long operating life solution
6. EMI /EMC enhanced solution
Focus on reliability development
1. Develop product with Industrial Design Principle
2. Support 100% high temperature aging or standing before delivery
3. Lot ALT twice per week to verify the volatility of production line
Quality system
1. Total Quality Management (TQM), OQC 100% inspection
FAQ
1. Where can I get the datasheet, initialization code and other technical files ?
Unfortunately, Alibaba can not Support upload/download the files for the time being, please contact with our sales chat on Trade Manager or send me a email , we will send the datasheet by mail.
2. Is there a Touch Panel (Touch screen) on the display ?
We can offer you the Resistive Touch Panel or Capacitive Touch Panel if you need.
Resistive touch panel - RTPs are the most common and lowest cost touch panel technology. They are activated by contact from any object, regardless of the material used. They are lower cost and will operate in a wide range of temperatures and environmental conditions.
Capacitive touch panel – Allows multi-touch operation as seen on a smart cell phones or tablets, and allow more light to pass through, providing a brighter display. It is more expensive than resistive touch panels and only recognizes a touch from skin or a special pen.
3. How to Understand Stock for Sale?
Stock levels are based on item's sales history. We fill most small quantity orders immediately. If an item goes out of stock after you order it, we will contact you. If your order quantity exceeds the list quantity in our store, please contact with our sales for price, stock availability and lead time;
4. What is covered under warranty and for how long?
All products are covered under our limited warranty, which provides all products are free of functional defects for a period of one year from the date of shipment and all products are free of visual defects and missing parts for a period of 30 days from the date of shipment. If a product was damaged during shipping or the order is incorrect, you must notify us within 7 days of receipt.
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