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- Contact Person : Ms. Z Mandy
- Company Name : Shenzhen GreenTouch Technology Co., Ltd.
- Tel : 86-755-29370883
- Fax : 86-755-29235565
- Address : Guangdong,shenzhen,Building 3, LangJian Industry Zone, NiuHu, GuanLan Town, Bao'An District
- Country/Region : China
- Zip : 518100
Related Product Searches:2.8 inch resistive touch screen,High Quality,resistive touch screen, touch screen,GT-4W-2.8
4 wire resistive touch screen
Our Brand:
We accept Neutral(No logo). OEM. ODE .
4 wire resistive touch screen over view :
Structure : PET--------------Glare hard coating & Anti-Newton Ring
Glass------------Chemically strengthened ITO glass 0.7mm/1.1mm/1.8mm
Dot Pitch--------5.0mm×5.0mm
Connector: FPC(4-Pin)
GreenTouch 4-Wire Resistive touch screen is an outstanding high quality product, Suitable for low cost solution. It is inherently of many advantages such as high accuracy, Quick response, Drift-free, Stable and long durability for a life time of 1,000,000 times finger touches. GreenTouch 4 wire Resistive touch screen featured contamination-resistant and waterproof, is designed for the harshest environment such as dust is prevalent or liquid spills, Splashes and wash down. It can be touched by finger, Gloved finger and leather or stylus pen.
4 wire resistive touch screen specification :
No. | Item | specification | No. | Item | specification |
1 | Resolution | 4096 X 4096 | 14 | Surface Hardness | 3H |
2 | Detection method | 4 Wire Resistive | 15 | Operating Temperature | _10°C ~ 60°C |
3 | Size | 2.8"~23" | 16 | Operating Voltage | DC5V |
4 | Aspect ratio | 4:3/16:9 /16:10 | 17 | Linearity | <1.5% |
5 | Input method | Finger or touch pen | 18 | Operation Pressure | 15 ~ 70g |
6 | Position accuracy | 2.5~5mm | 19 | Message Noise | 5 m sec ~ 15 m sec |
7 | Isolation Resistance | 20MΩ↑ @ DC 25V | 20 | Drivers available | Windows 2000/Windows XP/Win 7 / Win 8/Windows NT/Linux/Mac |
8 | Optical Clarity | 80 %↑ | 21 | Faceplate Surface | Glare hard coating; Anti-Newton ring |
9 | Endurance Test strikes | Over 1 million | 22 | Working environment | Under sunlight, indoor and outdoor |
10 | Resistance | 200Ω ~ 900Ω | 23 | X.Y resistance | 100Ω~1000Ω according to the size |
11 | Certificates | CE, FCC, RoHS | 24 | Humidity | 10%~90% RH at 60°C, non-condensing |
12 | Storage Temperature | _ 20°C ~ 70°C | 25 | Relative humidity | 10%~90% RH at 40°C, non-condensing |
13 | Operating Current | 5mA ~ 25mA | 26 | Response time | <10ms |
4 wire resistive touch screen application :
Products construction :
2.8" 4 wire resistive touch screen drawing :
Products pictures:
Products size list :
Certification:
Factory show:
2.8 inch resistive touch screen