- Contact Person : Ms. zha Bright
- Company Name : Hangzhou Kaike Electronics Co., Ltd.
- Tel : 86-571-86830690
- Fax : 86-571-86687367
- Address : Zhejiang,hangzhou,NO.2.Dadi road, Haining Agricultural External Development Zone, Zhejiang province , China
- Country/Region : China
- Zip : 314400
resistance 2 point touch screen tablet pc
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touch screen
Product Description1.4-Wire 7" Touch Screen Panel 2. Resistive touch screen 3. Excellent quality competitive price 4. Customized. Touch screen Features: ----1. Proven Resistive Technology ----2. Simplicity of Interface Electronics ----3. Durable Plastic Construction ----4. Less Susceptible to Accidental Touch ----5. Ability to use Finger or Stylus to Activate Touchscreen ----6. High Linear Analog Output Touch Screen: Optical Specifications: ----Film type: Anti-glare, Anti-reflective ----EM/RFI Shielding ----Contrast Enhancement Filter (CEF) and/or Circular Polarizer ----Glass, Acrylic or Polycarbonate Backer ----Light Transmission: 83 ± 5% at 550nm wave length Electrical Specifications: ----Operation Voltage: 5V DC, 1mA ----Insulation Impedance: 10MΩ Or more @ 25V(DC) ----Linearity: 98.5% (bias less than 1.5%) ----Chattering Time: 30 msec or less Mechanical Specifications: ----Input Method: Finger, pen or gloved hand ----Touch Activation Force: 40 grams or less with 2mm Manuscript pen ----Surface Hardness: 3H (Pencil Test) & Hard Coated ITO PET Reliability: ----Operation Environment: -10° C ~ 60° C ----Storage Temperature: -20° C ~ 70° C ----Humidity: 60° C, 90% RH 120 HR ----Touch Durability: 5 Million touches in a single location ----Surface scratch: 500K (250g, 60mm/s) ----Surface pitting: 10M (250g at 2 times/s)
