Kingtouch Technology Group Co., Ltd. >> 15 Inch 4 Wire Touch Screen with Widescreen (KTT-4W15K)

15 Inch 4 Wire Touch Screen with Widescreen (KTT-4W15K)

15 Inch 4 Wire Touch Screen with Widescreen (KTT-4W15K)
Price: Negotiable/Piece
Trade Terms: others
Min Order: 1/Piece
Pay Type: T/T,Western Union
Prod Model: KTT-4W15K
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
4 Wire Resistive Touch Screen: 15inch Widescreen

Product Description

Kingtouch Technology is specialized in producing surface acoustic wave(SAW) touch screen, Multi-touch Infrared touch screen/ IR Touch Frame, Interactive touch foil, resistive touch screen, LCD touch PC/ Computer / Touch Tablet PC, Optical touch screen and Capacitive touch screen, Any size of touch panel we can customized for you. Just let us know the requirement.

4-Wire Resistive touch screen are generally built with two layers of electrically conductive materials (ITO Indium Tin Oxide or ATO Antimony Tin Oxide) separated by insulated dots. When an object touches the device, the two layers come into contact. The contact produces a change in electrical current and is registered as an analog touch event signal. The signal is then sent through the circuit to be converted into a digital signal by the controller for the device to compute the exact location of the touch event.

4-Wire Resitive touchscreen is an outstanding high quality product, suitable for low cost solution. 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. Kingtouch Technology's 4 wire Resistive touchscreen featured contamination-resistant and waterproof, is designed for the harshest environment such as dust is prevalent or liquid spills, splashes and wash down. It can be touched by finger, gloved finger, leather or stylus pen.

Advantage:
--Low cost solution, Low power consumption
--To be activated with any device
--Finger, gloved hand and stylus activation
--High accuracy and sensitivity
--High durability and reliability
--Contaminant proof and liquid resistance.

Application
--Light industrial
--Home appliances
--Portable sport devices
--Access control terminals
--Portable medical devices
--Personal computer and office.
Size
General Size 3.2 inch to 24 inch
Custom Size 2.4 inch to 22 inch
Fit in with Panel display device 
Performance
Resolution(Interpolation) 4096*4096
Linearity Error <1.5%
Response Speed <10ms
Mechanical
Input Method Finger or gloved hand (rubber ,cloth or leather)
Touch Times More than 1 million touches
Touch Activation Force 15~70g
Surface Durability Meets pencil hardness 3H (per ASTM D3363)
Optical
Light Transmission 82%
Environmental                                                                
Temperature Operating Range: -10°C ~ 60°C
Storage Range: -20°C ~ 70°C
Relative Humidity Operating Range: 0%~90% RH (no dew falls)
Storage Range: 0% to 95% RH (no dew falls)
Altitude                      Up to 3,800m 
Electrical
Operation Voltage Typical +DC 5V, +4.75V to +5.25V
Power Supply USB or PS/2 Interface
Interface Full Duplex USB 2.0 (Full Speed) Plug and play compatible
Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity
Current 5mA~25mA
Electrostatic Endurance No abnormal appearance after 10kv, 100Ω, 250PF electrostatic used
Isolation Resistance >20MΩ @ DC 25V
Resistance 300Ω< X Axis <900Ω, 200Ω< Y Axis <800Ω (Varies with different size)
Agency Approvals CE, FCC, Rohs
Operation System Linux/ Dos / Windows ME/95/98 / NT4.0/XP/2000/Mac OS
Kingtouch Technology Group Limited Was founded in 2003 in shenzhen from China. Kingtouch Technology is an organization of professionals dedicated to a complete line of the touch screen technology, development, manufactures and maketing with a highly skilled and innovative R&D group.

Kingtouch Technology Group Limited Had already build up and operating in accordance with ISO9001 Quality System and ISO14001 Environmental Management System. And Our products were certificated by FCC, CE, RoHS, ETL and UL. So Kingtouch Technology can provides the reasonable selection of touchscreen technologies and LCD touch monitor and also perfectly designs the requirements of the diverse applications the customer need, Such as POS, Kiosks, Office Automation, Transportation, Medical, Retail, Hospital and Game Machine, etc.

Mission:
--Customer first and Best Quality!
--To be an innovator in the design, construction and manufacturing techniques related to the touch screen industry.
--To provide all touch solution alone with application engineering support.
--To provide superior customer service in terms of technical and general assistance.

Pls kindly visit our website, thank you.

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