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12.1 Inch 5 wire resistive touch screen

Categories 5 Wire Resistive Touch Screen
Brand Name: GreenTouch
Model Number: GT-5W-12.1A-1
Certification: CE, FCC, ROHS
Place of Origin: China
MOQ: 50
Payment Terms: T/T, MoneyGram
Supply Ability: 10,000pcs per month
Delivery Time: 3-7 working days after received your payment
Packaging Details: carton
Interface Type: USB or RS232
Resolution: 4096x4096
Touch Life: 35,000,000
Response time: Less than 10ms
Screen Ratio: 4:3
Position accuracy: 2~5mm
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12.1 Inch 5 wire resistive touch screen

12.1 Inch 5 Wire Resistive Touch Screen Finger Gloved Hand And Touch Pen Activation


Description:

  1. Can withstand more than 35,000,000 point
  2. 4096x4096 Resolution
  3. USB or RS232 Interface
  4. High accuracy and sensitivity
  5. Glass + Film Material
  6. Finger, gloved hand and touch pen activation
  7. Adapt to adverse environmental conditions such as liquid splashes and wash down
  8. Our products have passed CE, FCC, ROHS certification!

Model Information:


Product modelSzie5wire TP Product size
Out sizeTP(mm)VA size(mm)AA size(mm)ThicknessPFC location
GT-5W-12.1A-112.1"266x203254x191.6248x1862.3mmShort side

Produt Specification
Interface Type:USB or RS232
Resolution4096x4096
Screen Ratio4:3
MaterialGlass + Film
CertificatesCE, FCC, RoHS
Input methodFinger or touch pen
Position accuracy2~5mm
Operating VoltageDC ≤ 10V
Operating current5~25mA
Response timeLess than 10ms
Touch action force20~100g
Operating temperature-10°C~60°C
Storage temperature-20°C~70°C
Surface hardness3H
Working environmentUnder sunlight, indoor and outdoor
Transparency≥80%
Isolation resistance≥20MΩ DC 25V
X.Y resistance30Ω~350Ω according to the size
Linearity≤2%
The number of hits≥35,000,000/point
Warranty1 year
Support SystemsWindows 2000/Windows XP/Win 7/ Win 8/Windows NT/Linux/Mac

Applications:

  • Light industrial
  • Home appliances
  • Portable sport devices
  • Access control terminals
  • Portable medical devices
  • Personal and office computer



Packing and shipping:

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).


Quality 12.1 Inch 5 wire resistive touch screen for sale
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