Product Details

USB/RS232 18.5 inch 4 wire Resistive Touch Screen overlay

Skype:touchscreensales

The 4 Wire Resitive touchscreen consists of a glass layer with a conductive coating on top and a polyester top sheet with a conductive coating on the bottom. The conductive surfaces are held apart by "spacer dots", usually glass beads that are silk-screened onto the coated glass.
When a person presses on the top sheet, its conductive side comes in contact with the conductive side of the glass, effectively closing a circuit (this is called pressure sensing). The voltage at the point of contact is read from a wire connected to the top sheet.It can be touched by finger, gloved finger, leather or stylus pen.It is inherently of many advantages such as high accuracy, quick response, drift-free, stable and long durability for a life time of 1,000,000 times finger touches.

> Can withstand more than 1,000,000 point
> 4096x4096 Resolution
> USB or RS232 Interface
> High accuracy and sensitivity
> Glass + Film or Film + Film Material
> Finger, gloved hand and touch pen activation
> Operable in various light conditions, indoor and outdoor
> Our products have passed CE, FCC, ROHS certification!

Model number	Material	Outline(mm)	Viewing Area(mm)	Active Area(mm)	Thickness(mm)	PDF
GT-4W-10.6N1-EN	Glass + Film	174x225.3	165x214.3	159.2x212	1.4	Download
GT-4W-10.6N1-EN	Film + Film	174x225.3	165x214.3	159.2x212	0.5	Download

4 Wire resistive touch screen panel specification :

Interface Type:	USB or RS232
Resolution	4096x4096
Screen Ratio	4:3
Material	Glass + Film or Film + Film
Certificates	CE, FCC, RoHS
Input method	Finger or touch pen
Position accuracy	1.15~2.5mm
Operating Voltage	DC ≤ 10V
Operating current	5~25mA
Response time	Less than 10ms
Touch action force	20~100g
Operating temperature	-10°C~60°C
Storage temperature	-20°C~70°C
Surface hardness	3H
Working environment	Under sunlight, indoor and outdoor
Transparency	≥80%
Isolation resistance	≥20MΩ DC 25V
X.Y resistance	100Ω~1000Ω according to the size
Linearity	≤1.5%
The number of hits	≥1,000,000/point
Warranty	1 year
Support Systems	Windows 2000/Windows XP/Win 7/ Win 8/Windows NT/Linux/Mac

4Wire Rsistive Touch Screen Panel Pictures :

4 Wire resistive touch screen panel Appliacation :

4 Wire resistive touch screen panel over view :
Structure : PET--------------Glare hard coating & Anti-Newton Ring
Glass------------Chemically strengthened ITO glass 0.7mm/1.1mm/1.8mm
Dot Pitch--------5.0mm×5.0mm
Connector: FPC(4-Pin)

4 Wire Resistive Touch Screen Panel Certification :

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Why Choose us ?

1. Professional manufacturer in R&D, manufacturing, marketing and service of TOUCH SCREEN for 8 years.

2. High quality certificate (CE,ROHS,FCC) Our products have aging test at least for a continuous 48-72hours before being deliveried.

3. Product warranty for 1-4 years.

4. Sufficient stock for your urgent demand. 5.Within 12 hours reply guarantee.