Capacitive vs Resistive Touch

Selecting the ideal touch technology is no longer just about clicking a button; it’s about environmental survival and user experience. Whether you are designing a sleek consumer tablet or a rugged industrial kiosk, the underlying physics of the screen determines its success. While Capacitive Touch dominates the modern market, alternative technologies like Resistive, Infrared (IR), and SAW offer unique advantages in specific niches.   Understanding the Big Four   To make an informed decision, engineers must look beyond the surface. Each technology relies on a different physical principle—from detecting pressure to monitoring the interruption of light grids or ultrasonic waves.   Below is a detailed comparison of the four primary technologies. Feature 01. Capac...