Skip to content
Corporate Home  |  Tyco Electronics Segment Indicator Electronic Components  |  Segments  |  Who We Are
Elo TouchSystems Home
Sign in to Elo e-Services
Visit www.tycoelectronics.com Elo TouchSystems
Home > Technologies > AT4 >  
Email Email  

AT4 Four-Wire Resistive Touch Technology

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.

Four-Wire Resistive TouchscreensBenefits

  • 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 the Elo SmartSet protocol and standard drivers

Economy for Employee-Operated Applications

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

Touch Products

AT4 products from Elo include touchscreens and touchscreen controllers.