7inch 4 Wire Resistive Touch Screen Panel For Industrial Display

Resistive Touch Panel 7inch 4 wire resistive touch screen for Industrial display

4-wire resistive is the most basic sensing method of resistive technology.

Top and bottom transparent conductive sheets that have uniform resistance value, are facing each other with a gap. When the top sheet is touched, the touched point of the top sheet yields, and contact the bottom sheet. The contacted point is conducted, and its location is sensed.

As feature of analog 4-ire resistive technology, one sheet has electrodes for the vertical direction while the other sheet has electrodes for the horizontal direction. Voltage of a touched point is measured by the other sheet. In this way, the touched point in X and Y directions is detected.

How does a resistive touch screen work?
In simple terms, a Resistive Touch Screen is a touch-sensitive computer display that responds by applying pressure.When contact is made to the surface of the touchscreen, these two sheets are pressed together. Each sheet has horizontal and vertical lines that register the precise location of the touch.

Is there structural difference between 4-wire and 5-wire technologies?

Just same as analog 4-wire resistive technology, an analog 5-wire resistive sensor consists of top and bottom sheets which are facing each other with a gap in between. Unlike analog 4-wire resistive technology, electrodes are placed on four corners of the bottom sheet in analog 5-wire technology. The sensing process is as below

Main Feature

• High accurate
• Pressure sensitive
• Can responds to any input device
• Short response time
• Compact size for easy integration
• Customization available

Specification of Product

Picture of Product

Technical Drawing

Dongguan CJTouch Electronic Co., Ltd. is a leading provider of Touchscreen, Touch monitor and All-in-one computers. With advanced, cost-effective touch solutions, CJTouch believes in engaging with customers while providing customized services.
Experience:
Established in 2011 and headquartered in Dongguan, China, CJTouch has proven to be reliable and trustworthy partners to help seamlessly integrate our products into your total solution.
Over 10 years of combined experience in researching and developing touch-enabled SCREENS, PC, MONITORS ,TOUCH FOIL and KIOSKS.
Two factories with over 200 skilled and qualified employees, including R & D engineers, technical experts and sales representatives.
What We Offer:
Through our consistent and high quality performance, CJTouch has got ISO 9001 certified and has earned CE, UL, FCC, RoHS and other international certifications.
-Single & Multi-touch screens (custom sizes available)
-Single & Multi-touch monitors (custom sizes and functions available)
-All-in-one computers

-High brightness LCD panels

-Outdoor Advertising machines
-ODM/OEM services
Technology:
CJTouch has always relied on continuous innovation to stay ahead in touch technology. We are committed to delivering the most cutting-edge solutions in the industry.
Surface Acoustic Wave (SAW) touch technology
Infrared touch technology
Projected Infrared Touch technology

PCAP Touch foils
Applications:
We offer an extensive array of services with products being widely used in industries such as finance, gaming, retail, kiosk, health care, education, etc.