Elo AT4 Four-Wire Resistive Technology

AT4 technology data sheet (109K PDF)

Elo TouchSystems' AT4 four-wire resistive technology is the entry-level touch solution. Its benefits include stable operation, quick touch response, input flexibility, narrow border width, less weight, and low power consumption. AT4 resistive touchscreens are ideal almost anywhere a small display is used.

AT4 Benefits

Low cost solution
Consistently accurate, fast touch response
Finger, gloved hand and stylus activation
Durable surface that resists contaminants and chemicals
Antiglare surface treatment
Available in 5.7", 6.4", 8.4" and 10.4" models
Gasket-sealable construction
Compact COACh IIs chip controller with power-down mode
Compatible with Elo's SmartSet protocol and standard drivers

AT4 Economy for Employee-Operated Applications

Light industrial
Portable medical devices
Access control terminals
Portable devices for field automation
Wearable computers
Home appliances