GPEG first to produce 3.5 inch HVGA TFT LCD module

The built in LED backlight is rated at 30k hours and produces an on screen brightness of 350 nit with a high contrast ratio of 800:1. Interface options include LVDS and RGB, both these interfaces include a built-in LED driver.

The display is also available with a Projective Capacitive Touch Screen (PCT). Adding a PCT touchscreen allows designers to emulate the functionality of current consumer music players and mobile phones into their latest products. Available in single or multitouch the touch screen allows for ‘gesturing’ functions such as ‘pinching’ – zoom out, ‘stretching’ – zoom in and ‘swipe’ – left, right, up and down.

The PCT has a high impact resistance (3H) and will work with a gloved hand. Light transmission is typically 88% with a positional accuracy of better than 1%.

These TFT displays can be further enhanced by using GPEG’s Turnkey Solutions facility which offers options on integrating standard or custom display modules with a PCB, Keypads, Plastics and full test facilities.