ECX339S is a 0.5 inch diagonal Si-OLED (Micro OLED) display product featuring self-emitting OLED technology. It supports a high resolution of 1600×1200, delivering exceptional image clarity, fine details, and superior visual performance for EVF, AR, red dot sight, and other precision optical display applications. With its compact 0.5-inch form factor and advanced Si-OLED technology, ECX339S provides the advantages of high contrast, fast response, low power consumption, and excellent image quality, making it suitable for space-constrained optical systems and wearable display devices. The display does not include touch functionality, offering a reliable and efficient Micro OLED solution for electronic viewfinders, augmented reality devices, and advanced imaging equipment.

ECX339S 0.5 Inch Micro OLED Display Solution For Reference
ECX339S + HDMI board
HDMI board
ECX339S

Augmented Reality / Smart Glasses
Electronic Viewfinder
Virtual Reality
Thermal Imaging
Red Dot Sight
Medical Imaging
First-person view drone FPV
Helmet-mounted display
Industrial Inspection


As one of the Pioneers within microdisplays products, Youritech have pushed energy efficiency to the edge, delivering high-performance Near-Eye Displays (NED) for a wide range of products, that include video glasses, head-mounted sports devices, camera viewfinders, medical applications, and many other professional devices worldwide.

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.