Diagnostic Medical Equipment Display Solution

"We need a Diagnostic Medical Equipment Display Solution"

Display Type

HDMI Display

Product

12.1″ HDMI TFT LCD Display

Brand

Timeline

March 2023

Industry

Medical

We received an enquiry for a 12.1” touch panel TFT display to be driven directly from an HDMI input for a piece of diagnostic medical equipment. Due to the nature of the application, the display and touch panel had to have a very high reliability, and the touch screen had to have a high immunity against unwanted touches.

Detailed discussions with the customer highlighted their key considerations of, simple integration within their equipment, high-performance specifications and also the aesthetics of the display from a user perspective. Our starting point was a 12.1” IPS display with PCAP touch panel and a direct HDMI input. The final design included the following changes to achieve the customer’s overall objectives:

an upgraded rugged PCAP touchscreen, with high EMC immunity and excellent MTBF.

a custom cover lens designed in accordance with the customer’s aesthetics and integration requirements.

custom footprint

printed graphics

anti-fingerprint surface treatment

anti-glare etched onto the glass

HDMI driver board mounted directly on the display.

Customer involvement throughout the process is crucial to the way we work at Relec Electronics. Specifications, drawings and prototypes are made available in accordance with strictly managed deadlines. The customer now has a product that perfectly meets their application, environment and most importantly, their budget.