Four-wire resistive touch-screens are the cost-friendly and reliable solution for small applications.

These touch-screens have low energy consumption and narrow border width. Four-wire touch-screens have an extensive input flexibility; from bare fingers, to a stylus, to a gloved hand, these touch-screens are activated.

This technology is ideal for portable devices, such as barcode readers, and medical devices. Four-wire touch-screens are another high-quality product in the vast production array that Global-Light offers. Advantages:
• Cost-effectiveness
• Minor power consumption
• Extensive input flexibility
• Narrow border width
• Many application capabilities

Four-wire Resistive Specifications Mechanical Input Method Stylus, bare finger, gloved hand etc. Available Sizes Any size you need, if we don't already manufacture it, we will start doing so. Electrical Positional Accuracy 1.5% or less Resolution Based on controller resolution Activation Force Around 80g Controller Board: Serial and USB Chip: Serial and USB Optical Light Transmission 78% or higher Environmental Temperature Operating: 0°C to 50°C Storage: -20°C to 70°C Relative Humidity 70% RH or lower, no condensing Altitude Capable of operating at an altitude of 10,000 ft. above sea level. Agency Approvals UL TÜV Sealability Sealed to meet NEMA 4 and 12 standards Durability Surface Durability 3H per JIS K5400 Expected Life Tested to 1,000,000 touches in one location without failure Warranty Touch-screen: 1 year warranty Controller: 5 year warranty