Shenzhen GreenTouch Technology Co., Ltd
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Gold Index: 7479
Place of Origin: | Guangdong, China (Mainland) |
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Touch Action Force 17.3 Inch 5 Wire Resistive Touch Screen USB or RS232 Interface
Description:
Product Specification:
Interface type | USB or RS232 | |
Resolution | 4096×4096 | |
Aspect ratio | 4:3/16:9/16:10 | |
Input method | Finger or touch pen | |
Touch action force | 20~80g | |
Position accuracy | 4.5~5mm | |
Operating Voltage | DC≤10V | |
Operating current | 5~25mA | |
Operating temperature | -10°C~60°C | |
Storage temperature | -20°C~70°C | |
Humidity | 10%~90%RH at 60°C, non-condensing | |
Relative humidity | 10%~90%RH at 40°C, non-condensing | |
Response time | <10ms | |
Transparency | ≥78% | |
Surface hardness | 3H | |
Material | Glass + Film | |
Thickness | ITO Glass:1.3~2.3mm | |
Light transmission | 92%~100% | |
Durability | Scratch-free; More than 50,000,000 touches in one location without failure | |
Surface Disposal | Glare hard coating;Anti-Newton ring | |
Working environment | Under sunlight,indoor and outdoor | |
Pen hitting life | ≥10,000,000/point | |
Pen sliding Durability | ≥500,000 times | |
Finger Touch life | ≥35,000,000 times | |
Certificates | CE,FCC,RoHS | |
OS | EETI USB Controller | Windows 2000/Windows XP/Win 7/ Win8/Linux/Android/DOS/QNX/MAC |
EETI RS232 Controller | Windows 2000/XP/Win7 8/Linux/Android/Linux(Ubuntu 5.1/6.06 etc.)/Windows NT4/DOS/QNX/Windows CE |
Applications:
Suitable for GPS, medical, Light industrial ,Pos,Portable sport devices, Access control terminals, Portable medical devices, LCD and LED touch monitors,All-In-One ,Home appliances and other fields.
Model Information:
Product model | Szie | 5wire TP Product size | ||||||
Out sizeTP(mm) | VA size(mm) | AA size(mm) | Thickness | FPC | PFC location | |||
GT-5W-17.3A-1 | 17.3" | 232.4 x 397.7 | 217.8 x 385 | 213.0 x380.0 | 2.3mm | PH2.54/103mm | short side |
Competitive Advantage:
5 wire resistive touch screen features unrivaled accuracy, reliability, superior light transmission, highest touch point density, touch input variety. Impervious to environmental conditions such as liquid splashes, contamination. The lifetime is up to 35 million finger touches.
Technical Principle:
5 wrie resistive touch screen is a two-layer structure, two materials (film or glass) with ITO are attached with a gap between them so that the ITO layers are facing each other. Touch input will be made as the top layer is pressed down and the two ITO layers contact. There are insulators called spacing dots between the top and bottom ITO layers. These spacing dots prevent unintended contacts (inputs) of the ITO layers when not pressed.
When the top ITO film is pressed and makes contact with the bottom glass, the contacted area will be detected via electrical conduction. The notable characteristic of 5wire resistive is that only the bottom glass has detecting function. Even if the top ITO film is damaged, the detecting function will not beaffected(except for the damaged area).
Shenzhen GreenTouch Technology Co., Ltd [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)