LCD Touch Monitors RS232 Interface Four Wire Resistance Touch Screen 18.5 Inch AIA-1 manufacturer from China Shenzhen GreenTouch Technology Co., Ltd

LCD Touch Monitors RS232 Interface Four Wire Resistance Touch Screen 18.5 Inch

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Material18.5 Inch 4 Wire Resistive Touch Screen Lower Or Higher Temperature Environment Desc

Material18.5 Inch 4 Wire Resistive Touch Screen Lower Or Higher Temperature Environment

Description:

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

Product Specification:

Interface Type:	USB or RS232
Resolution	4096x4096
Screen Ratio	16:9
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
USB Controller Specs:
Power requirements	+5VDC ( Max100mA, typical 70mA, 50mV peak to peak max ripple)
Resolution	2048 X 2048
Report rate	Max 160 points/sec
Response time	Max 35 ms
Panel resistance	200 ~ 900 ohm ( pin to pin on the same layer )
Dimensions	0.79 in x 2.7 in
Storage temperature	-20 °C to 70°C
Operating temperature	0 °C to 50°C
Calibration	Fast full oriental 4/9/25 points position
Compensation	Accuracy 25 points linearity compensation
Mouse Emulator	Right / Left button emulation, Normal / Click on touch / Click on release mode, Auto right button
Operation systems	Windows2000/WindowsXP/Win7/Win8/WindowsNT/WindowsVista/Linux(Ubuntu 12.04)

Applications:

4 Wire Resistive touchscreen is an outstanding high quality product, suitable for low cost solution. Suitablefor
GPS, medical, Light industrial ,Pos,Portable sport devices, Access control terminals, Portable medical devices,
LCD and LED touch monitors,All-In-One ,Home appliances and other fields.

Model Information:

Product model	Szie	4wire TP Product size
Product model	Szie	Out sizeTP(mm)	VA size(mm)	AA size(mm)	Thickness	FPC	PFC location
GT-4W-18.5A-1	18.5"	424.00 x 243.00	410.00 x 231.00	406.00 x 227.00	2.3mm	PH2.54/83mm	Long side

Competitive Advantage:

4 Wire Resistive touch screen is the product of choice for manufacturers because it can easily produce high resolution of 4096 x 4096 or higher. There are several advantages of this technology. Resistive touchscreens are low cost as compared to their ‘active’ counterparts.It can be produced to support multi-touch output. Moreover, a stylus or any pointed object can be utilized to operate such touchscreens.
technology principle:
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 h