5-Wire Resistive Touchscreens

5-Wire Resistive touch technology consists of a glass or acrylic panel that is coated with electrically conductive and resistive layers. The thin layers are separated by invisible dielectric dots. An electrical current moves through the screen and when pressure is applied to the screen the layers are pressed together, causing a change in the electrical current and a touch event to be registered.

5-Wire Resistive type touch screens are generally more durable than the 4-Wire Resistive type. Although clarity is less than with other touch screen types, resistive screens are very durable and can be used in a variety of environments. This type of screen is recommended for demanding point-of-sale systems, restaurant systems, industrial controls, and other workplace applications.

Advantages	Disadvantages
High touch resolution Pressure sensitive, works with any stylus Not affected by dirt, dust, water, or light Affordable touchscreen technology More durable then 4-Wire Resistive technology	75% clarity Resistive layers can be damaged by sharp objects

Touchscreen Specifications
Touch Type:	CSI 5-Wire Resistive
Cable Interface:	PC Serial/COM Port or USB Port
Touch Resolution:	4096 x 4096
Response Time:	21 ms. at 9600 baud
Light Transmission:	80% +/-5% at 550 nm wavelength (visible light spectrum)
Expected Life :	35 million touches at one point
Temperature:	Operating: -10°C to 50°C Storage: -40°C to 71 °C
Humidity:	Operating: 90% RH at max 35°C Storage: 90% RH at max 35°C for 240
Chemical Resistance:	Acetone, Methylene chloride, Methyl ethyl ketone, Isopropyl alcohol, Hexane, Turpentine, Mineral spirits, Unleaded Gasoline, Diesel Fuel, Motor Oil, Transmission Fluid, Antifreeze, Ammonia based glass cleaner, Laundry Detergents, Cleaners (Formula 409, etc.), Vinegar, Coffee, Tea, Grease, Cooking Oil, Salt
Regulations:	UL, CE, TUV, FCC-B
Software Drivers:	Windows XP / 2000 / NT / ME / 98 / 95, 3.1, DOS, Macintosh OS , Linux, Unix (3rd Party)