12.1 Inch Four-wire Resistive Touch Screen

12.1 Inch Four-wire Resistive Touch Screen

Genuine touch screen! Shenzhen Xinhechang supplies various models of touch screen, original authentic! To customers with better quality and better price!

Product Details

I Specifications of Product :

Port type: optional USB or RS232 interface

Resolution :4096x4096

Screen ratio:16: 9

Material: ITO glass + ITO film

Product certification: CE, FCC, RoHS

Touch medium :with pen, finger, gloved hand

Touch accuracy: 1.15 ~ 2.5mm

Working voltage: DC ≤ 10V

Working current: 5 ~ 25mA

Response time: <10ms

Touch strength: 20 ~ 100g

Working temperature: -20 ° C ~ 70 ° C

Storage temperature: -30 ° C ~ 80 ° C

Surface hardness: 3H

Working environment: indoor / outdoor / sunlight

Light transmittance:> 75%

Insulation resistance value: ≥20MΩ DC 25V

X.Y resistance value : 100Ω ~ 1000Ω (depending on touch area)

Linear error:≤1.5%

Number of touches :≥1,000,000 / point

Warranty:1 year

Operating system :Windows 2000 / Windows XP / Win 7 / Win 8 / Windows NT / Linux / Mac

II Advantages of Product :

> High accuracy and fast response

> 4096x4096 HD resolution

> Optional USB or RS232 interface

> Small touch force, high sensitivity, no drift phenomenon

> Can withstand more than 10000000 touches

> Can be touched with many touch media such as pen, finger, gloved hand

> Can adapt to harsh environment, such as splashing water drops, etc.

> Support single touch, one-time calibration

> Products passed CE, FCC, RoHS certification, stable and reliable performance

III Display of Product :




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