15" RS232 Industrial Touch Screen Panel With 10 Fingers Touch

It’s a kind of projected touch panel with USB interface. It can support win7, win8, win10 OS and can realize 10 finger point touch

Projected Capacitive Touch Screen Technology

Projected Capacitive Touch (PCT; also PCAP) technology is a variant of capacitive touch technology . All PCT touch screens are made up of a matrix of rows and columns of conductive material , layered on sheets of glass . This can be done either by etching a single conductive layer to form a grid pattern of electrodes , or by etching two separate , perpendicular layers of conductive material with parallel lines or tracks to form a grid . Voltage applied to this grid creates a uniform electrostatic field , which can be measured . When a conductive object , such as a finger , comes into contact with a PCT panel , it distorts the local electrostatic field at that point . This is measurable as a change in capacitance . These kind of the touch screen are well used in many applications.

Product Specification of Pcap Touch :

Capacitive Touch Screen Features:

• Response speed fast, smooth touch
• Using the latest projection touch technology <3mm touch faster than other touch screen 3-5ms
• Flat panel, more high-end atmosphere, eliminating infrared touch screen surface with a groove edges are not allowed to shortcomings
• Precision-touch capacitive screen is using the body's current-sensing
• Accuracy up to 99% proficient in writing, no break no drift
• Completely dead 10-point touch really, any point can withstand more than 50 million times touch
• No ghost after the first calibration, drift-free
• Explosion-proof and durable, complete physical steel explosion-proof glass, scratch-resistant, anti-collision, anti-radiation within the core capacitive touch ensure stable, durable
• Strong compatibility, support WindowsXP / 7/8 / 8.1 / 10 / CE, Mac, Android / Linux and other operating systems

Advantages of Touch-China:

• 1. 21 years' professional experience in G+G / G+F+F touch solution.

• 2. Wide range of standard sizes up to 86” now.

• 3. A strong research team for both software and hardware and provide good pre-sales and after-sales service.

• 4. A complete ecological chain related to intelligent touch display products, from AG glass material - cover glass - capacitive touch panel- optical bonding with LCD display.

• 5. In-house touch sensor development and optical bonding technology.

• 6. In-house controller PCB development based on the newest controller generations.

• 7. Surface treatments like AG, AR, AF, Antibacterial, Anti-UV ceramic ink.

• 8. Perfect adaptation to customers' requirements.

• 9. Own industrial parks, good guarantee for product quality and lead time.

• 10. IC solutions: Goodix, Atmel, Cypress, ILITEK, EETI, WEIDA,Silicon works etc.

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Installation way of Touch Panel

Note 1: In order to make a touch panel work normally, please make sure that the host device is grounded.

Note 2: All environmental characteristics listed above should be less than 1 atmospheric pressure.

Note 3: The touch panel must be assembled with LCD panel by VHB or other materials, the control board should be fixed on LCM bezel or other mechanical parts of the system and then be grounded; In ESD test, the touch panel should work normally and there should be no damage to the appearance, when no static electricity discharges. However, irregular changes like display flickering are acceptable when static electricity discharges.

Note4: The touch panel may be damaged functionally or work unstably if the panel are not be grounded though your system to earth.

Note5: In order to make a touch panel work normally, power supply or power adapter has to conform to IEC 62684.

Technical Drawings of Touch Screen:

Packaging way of  Touch Panel :

Put 5pcs inside a box, each piece is separated by a piece of expandable polyethylene. Make sure FPC is not twisted and protective film remains
smooth.

Put two boxes into a large carton, fill the empty space with expandable polyethylene.