4 Wire Resistive touch screen is made up of high resistive ITO film and ITO glass/film that is separated by small spacer dots, it has the characteristics of thin, light, low power consumption, reliable, dustproof, moisture proof and oil proof. It’s a reliable and affordable technology that is widely used by individuals and in less demanding workplace applications. It is pressure sensitive so it responds to any input device, including finger, gloved hand, or pen stylus
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
- Pressure sensitive, works with any stylus, Finger, gloved hand and stylus activation
- Not affected by dirt, dust, water, or light
- Available in 1.8”- 21” models (Customer size welcome)
- Gasket-sealable construction
- Compact COACh IIs chip controller with power-down mode
- Compatible with the Elo SmartSet protocol and standard drivers
Disadvantages:
- 75 % clarity
- Resistive layers can be damaged by a sharp object
- Less durable then 5-Wire Resistive technology