Tianma Unveils World’s First 3.16-inch Transparent Circular Micro-LED Display

Tianma has unveiled the world’s first 3.16-inch transparent circular Micro-LED display. Featuring a round form factor and an ultra-narrow 1mm bezel, the screen offers a resolution of 480×480 and a pixel density of 152 PPI. It supports a contrast ratio of 1,000,000:1, 120% NTSC color gamut, and a peak brightness of up to 15,000 nits (with a typical brightness of 2,500 nits). The display maintains excellent visibility even in bright ambient light and is ideal for applications such as smart cockpits, in-vehicle assistants, and intelligent robots. It can be seamlessly integrated into automotive air vents, center console knobs, interior ambient lighting displays, and auxiliary instrument panels to show information including time, vehicle status, ambient lighting effects, and quick-access interactive content.