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21.5" 4Resistive Touch Screen

21.5
Product description: 21.5" 4Resistive Touch Screen
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4 Wire Resistive Touch Screen Specification

With the best materials used and exacting standards of quality assurance, Lanny is committed to customer satisfaction in the Highest Quality Material, Large size,High light transmittance ,Free of Maintaining, Complete Reliability,Superior Product Durability,Design Flexibility, World-Class Service and Support:

Features
1.Sensitive to touch
2.1 year warranty
3.Transpanrency≥78%
4.Thin thickness,act quick
5.High durability and easy for using
6.Quick response time<10ms
7.High range of temperature
8.CE,ROHS certification

Applications
Industry control system
Indoor/outdoor kiosks
Advertisement merchine
Automobile DVD navigation
Medical and healthcare kiosks
ATM
PC
GPS
Self service termal
Gas station

Technical specification

Available size	1.8"-22"
Touch method	finger,pen or any opaque objects
Aspect ration	4:03
Response speed	<10ms
Transparancy	≥78%
Operating Tem/Hum	-10 - +60 20---85% RH
Storage Tem/Hum	-20 - +70 20---95% RH
Insulation Resistance	≥20MΩ /25V(DC)
Operating Voltage	DC3V-7V(
Operating Current	35mA max
Surface Disposal	Anti Glare;Anti-Newton ring(optional)
Finger Touch Life	≥35millions times
Surface Resistance	200Ω~500Ω
Interface	RS232 or USB
OS compatible	Windows 2000/XP/Vista, Linux/win7/win8
Certifications	ROHS,CE,FCC