
1.38 Inch Circular LCD Display Overview
ET140CR01-H is a 1.38-inch circular transmissive IPS LCD display for wearable applications. It features a 240 × 240 resolution with an SPI interface, delivering 400 cd/m² typical brightness within a 35.14 × 35.14 mm active area. The display offers wide 85° viewing angles, a 37.4 × 39.04 mm outline, operates from –20 to 70 °C, supports storage from –30 to 80 °C, and is supplied without touch functionality.

Circular Display Application

Production and Manufacturing


At Youritech, we design and manufacture standard, semi-custom and full custom LCD/OLED display modules,touch screen,driver board,open frame. Contact us today,let our engineering team quickly and accurately feedback you with details.