Resolution 20.1 Inch SAW Touch Screen Withstand More Than 35000000 Point AIA-1 manufacturer from China Shenzhen GreenTouch Technology Co., Ltd

Resolution 20.1 Inch SAW Touch Screen Withstand More Than 35000000 Point

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Resolution 20.1 Inch SAW Touch Screen Can Withstand More Than 35000000 Point Description:<span s

Resolution 20.1 Inch SAW Touch Screen Can Withstand More Than 35000000 Point

Description:

Can withstand more than 35000000 point
Sensitive and fast response
High accuracy and sensitivity
USB or RS232 Interface
Superior image clarity with high light transmission
Finger, gloved hand and touch pen activation
Our products have passed CE, FCC, ROHS certification
Glass Material,Durability, deep scratch resistance and abrasion

Product Specification:

Technology	surface acoustic wave technology
Resolution	4096 x 4096 ,Z-axis 256
Material	electronic glass (anti-glare,anti-vandal,anti-water,anti-dust can be selected)
Glass Thickness:	3mm,4mm,6mm
Sensor position	0.5mm (glass bevel,0.5mm above the surface)
Positioning accuracy	< 2mm
Transmittance	>92% /ASTM
Touch intensity	30g
Touch life time	> 50,000,000
Surface hardness	Mohs' 7
Multi touch	(single or fake 2points touch) can be selected
Operating Temperature	-10°C to +60°C
Storage Temperature	-20°C to +70°C
Humidity	10%-90% RH / 40°C
Work latitude	3800m
Full set	Connected line,double-adhesive tape,dust-proof line, touch screen,controller.
Certificate	CE, FCC, RoHS
Controller specification:
Controller type	Standard or ELO (can be selected)
Interface	USB or RS232 (can be selected)
Dimension	85mm×55mm×10mm
Working voltage	12V±1V or 5V±0.5V (can be selected)
working current	80MA
Maximum current	100MA
Reaction time	≤16ms
Operating Temperature	0-65
Humidity	10%-90%RH
Storage Temperature	-20-70
MTBF	> 500,000 hours
Operating system (Support)	SetupX86:WindowsXP,WindowsXPE,Win7 32,Windows VISTA SetupX64: Win7 64 Linux(support Various versions):Ubunut/Redhat/FC/Suse etc Android:2.3-5.1 etc.((can use driver-free controller directly)) WinCE:WinCE 5.0/ WinCE 6.0 ELO
Controller of LED diagnostic features:
Flash Frequency	Function
The long light goes out after 5 seconds	The controller power-on self-test
Slow flashing	Normal operation, no touch
Fast flashing	Touch the state
Power-on	The touch screen not be found

Applications:

Suitable for Point-of-information kiosks,Vending and ticket sales,Electronic catalogs,Gaming, lottery, and amusement,Public pay phones, Banking/financial transactions,Industrial control rooms,Computer-based training,Multimedia marketing,etc .

Competitive Advantage:

SAW touch screen adopts 3mm /4mm or 6mm optical glass with fantastic clarity. Transducers sink into glass beveled edge which can prevent transducers from crush dangerous and facilities assembly. It features unrivaled accuracy, reliability, sensitive and drift-free performance, can be touched by finger, glove, leather or stylus pen. With controller, it enables you to use both USB and RS232 interface.

Technical Principle:

Surface Acoustic Wave (SAW) touch screen uses ultrasonic waves that pass over the touchscreen panel. When the panel is touched, a portion of the wave is absorbed. This change in the ultrasonic waves registers the position of the touch event and sends this information to the controller for processing. Surface wave touchscreen panels can be damaged by outside elements. Contaminants on the surface can also interfere with the functionality of the touchscreen.
Surface Acoustic Wave (SAW) touch screen is based on sending acoustic waves across a clear glass panel with a series of transducers and reflectors. When a finger touches the screen, the waves are absorbed, causing a touch event to be detected at that point. SAW touch screen technology is recommended for public information kiosks and other high traffic indoor environments.