2.41-Inch ADS Display Module Applied in Medical and Industrial Devices

Case Background

To meet the rising demand for high-clarity, wide-viewing-angle small-size screens in the medical and industrial control sectors, HUARSUN has introduced a 2.41-inch ADS TFT display module, offering full viewing angles and exceptional color performance in a compact size.

Product Specifications

• Screen Type: ADS (Advanced Super View TFT)

• Display Size: 2.41 inches

• Active Area (AA): 36.72(H) × 48.96(V) mm

• Outline Dimensions: 39.72(H) × 54.96(V) mm

• Resolution: 480(RGB) × 640

• Operating Temperature: -30℃ to +80℃

• Storage Temperature: -30℃ to +85℃

This high-resolution small display ensures clear image rendering and a stable viewing experience, even under extreme temperatures.

Application Scenario

The display was successfully integrated into a German client's portable diagnostic medical device. It replaced a previous TN-type panel, which suffered from color distortion and poor side viewing.

Customer Pain Points Solved:

• Limited viewing angle with TN screen – resolved by ADS full-view

• Display washed out under ambient light – solved via high brightness & contrast

• Poor temperature tolerance during transportation and use – resolved with wide OT/ST support

​

Results & Performance

• Viewing Angle: All-angle visibility, no color shift

• Color Consistency: Improved patient interface clarity

• Device Reliability: Passed -30℃ cold-chain test

• Production Efficiency: Easy integration into existing hardware shell

The HUARSUN display demonstrated stable operation in medical environments, including operating rooms, ambulatory equipment, and home care terminals.

Customization Support

HUARSUN offers flexible customization, including:

• Interface adaptation (SPI/MIPI/MCU)

• Brightness adjustments

• Touch panel integration (CTP or RTP)