20" Resistive Touch Screen 4wires for 20inch LCD Screen for Industrial Application
4 Wires Resistive Touch Panel Specification
| General Size |
5.7 inch To 22 inch |
| Fit in with |
Panel display device |
| Mechanical |
| Input Method |
Finger or gloved hand (rubber ,cloth or leather) |
| Active Force |
Stylus or Finger or Similar <45g~110g |
| Ball Impact |
ø13.0. Steel Ball/9g, Height=30cm, 1 time, no damage [Impact at center area] |
| Durability |
>35 million touches |
| Positional Accuracy |
<1.5% |
| Optical |
| Light Transmission |
82% |
| Clear surface |
<3% |
| Anti-glare Surface |
<4% |
| Anti-Newton |
<10% |
| Gloss |
90±20 gloss units tested on a hard-coated front surface Accordance with ASTM D 2457 |
| Electrical |
| Supply voltage |
DC5V |
| Circuit Resistance |
X:20~25Ω0, Y:20~250Ω |
| Linearity |
X<1.5%, Y<1.5% |
| Response |
<15ms |
| Insulation |
>20MΩ/25V(DC) |
| Endurance |
No acting damage at DC50V/60sec. |
| Resolution |
Based on controller resolution of 4096 x 4096 |
| Environmental |
| Operation Temperature |
-10°C ~ +60°C |
| Operation Humidity |
20%RH ~ 85%RH, no condensing |
| Storage Temperature |
-40°C ~ +80°C |
| Storage Humidity |
10%RH ~ 90%RH, no condensing |
| Waterproof |
Not damaged by running water applied to the active area |
| Reliability |
| Heat Cycle |
70°C /240 hrs |
| Cold Cycle |
-40°C /240 hrs |
| Thermal Cycle |
-40°C ~7°0C [60 min./cycle] *10 cycles |
| Operationg System |
| Operation System |
Linux/ Dos / Windows ME/95/98 / NT4.0/XP/2000/ 7 /Mac OS |
| Warranty |
| Touch screen 1 years |
| Touch Controller 1 years |
Technical Drawing:
Our Factory
Dongguan CJTouch Electronic Co., Ltd. is a leading provider of Touchscreen, Touch monitor and All-in-one computers. Established in 2006 and headquartered in Dongguan, China, CJTouch has proven to be reliable and trustworthy partners to help seamlessly integrate our products into your total solution.
Over 10 years of combined experience in researching and developing touch-enabled screens and monitors.
Two factories with over 200 skilled and qualified employees, including R & D engineers, technical experts and sales representatives.
What We Offer:
Through our consistent and high quality performance, CJTouch has got ISO 9001 certified and has earned CE, UL, FCC, RoHS and other international certifications.
Single & Multi-touch screens (custom sizes available)
Single & Multi-touch monitors (custom sizes and functions available)
All-in-one computers
ODM/OEM services
Technology:
CJTouch has always relied on continuous innovation to stay ahead in touch technology. We are committed to delivering the most cutting-edge solutions in the industry.
Surface Acoustic Wave (SAW) touch technology
Infrared touch technology
Projected Infrared Touch technology
Certificates:
Audited Supplier 
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