Programmable TFT and LCD key switches

ScreenKeys are dynamic multi-colored push button key switches that change function and display text, graphics and video under software control.

TFT ScreenKeys

The programmable TFT128 ScreenKey and TFT128 Display both use a full-color 128*128 resolution TFT display (65k colors per pixel) with the ability to display high-resolution graphics and video.

The display characteristics of TFT offers superb imaging and video clarity, exceptional viewing angles and excellent contrast. The low profile and no-solder mounting makes the TFT128 ScreenKey very attractive for next generation console designs.

An industry standard SPI 4-wire interface means integration is straight forward... more...

Getting Started with TFT ScreenKeys ..

LCD ScreenKeys

The LC and RGB Series ScreenKeys are the original programmable LCD key switches. They use a monochrome graphic LCD display with RG or RGB LED backlighting. A choice of LCD resolutions and switch mechanisms is available for both the RG and RGB ScreenKey.

A simple 4 pin connection allows easy integration into customer designs. LCD ScreenKeys are available in a variety of resolutions... more...

Getting Started with LCD ScreenKeys ..

ScreenKey News & Events

JUNE 2009: ScreenKeys launch new TFT128*128 Display

Based on the TFT128 ScreenKey, the new TFT128 ScreenKey display device (p/n: TFT128D), is designed to display high-resolution graphics and videos. It features a full colour 128*128 TFT display where each pixel may be chosen from a palette of 65,536 colours. The display is controlled via an SPI interface (4 wire).

A flexfoil connector means no soldering is required and the display is field replaceable. The display has an internal character generator and can display 7 lines with 9 characters (internal font). It also supports user downloaded fonts . The expandable command set is designed to minimise bandwidth requirements and allows designers to use simple ASCII control, full bitmap graphic display, or a combination of both....

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ScreenKey Testimonials

Lexon “For our latest broadcasting product we considered a number of HMI technologies currently available in the marketplace including TFT Displays, Touch Screen and Programmable LCD Key Switches. The ScreenKeys team were extremely supportive throughout and with their technical assistance, we succeeded in greatly reducing the overall prototyping and development time required. This level of service, combined with the superior optical performance and design strengths, convinced us that ScreenKeys are the technology of choice for our newproducts”