Each LED lamp is embedded in a sunken center and has its own louver. This reduces the reflection rate and maximizes the contrast ratio, thus improving the black levels.

Leyard's IV Outdoor series are available in type A and type B, A means true color (1R1G1B) and B means virtual color (2R1G1B) or pixel sharing. Our pixel sharing technology makes the visual resolution four times as the physical resolution which greatly improves the quality of the video image and enhances the resolution for whole screen.

 Unique horizontal and vertical groove design can blur joints between the shaders, thus eliminating the mosaic phenomenon caused by the joints of the shader.

 
• Each LED pixel has its own brightness and chroma value. Our calibration technology can adjust the brightness and chroma for every LED lamp. Moreover, every panel has an independent intelligent module, which can record the running time, LED brightness as well as chroma value simultaneously so that after calibration, the entire LED display can keep even brightness and constant chroma level during the whole running life.
• Our 16 bit color processing and super high refresh rate (3840Hz to 7680Hz) provides stunning flicker-free broadcast quality video images.
• Adjustable constant current source ensures minimum grayscale loss, resulting in optimal pictures under any kinds of brightness environment whether daytime or nighttime.
• We adopt LED lamps from leading suppliers such as Nichia, Cree to ensure the quality of our LED screen.