Outdoor RGB matrix Display module

Super Brightness

LEDs are the brightest light emitter available for use in displays. The recent development of extremely bright Blue and Green LEDs using the semiconductor alloy InGaN (Indium Gallium Nitride) has enabled the construction of Daylight visible displays with brightness up to 10,000 nits. Dase Han Ultravision manufactures the brightest and lucid video display in the market without tiling; the DW-240UP with a peak brightness of > 9500 nits. For outdoor use, the Dae Han Ultravision model DW-160UP, DW-192UP, DW-240UP, DW-320UP, DW-325UP, DW-500UP have an non-linear "on axis" brightness of minirnal 5000 nits and a peak brightness in excess of6000 ~ 7000 nits, providing excellent contrast and visibility in direct sunlight.

Color Uniformity

LEDs are individual light source and have 15% color variations between them even in the same ordered batch from LED vendors. Dae Han Ultravision is committed to manufacturing true-to life color video display with color-mapping manufacturing; all batch of Red Green and Blue LEDs go through the minute rebinning process by the Dae Han specific colorimeter machine. Most of competitors import taped LEDs from LED manufacturer and insert RGB LEDs onto the modules. This color CMM assembly technology guarantees to customers less than 2% color uniformity, tiling-free image between RGB matrix module and neighboring RGB matrix module. with true 50% brightness at 120° horizontal and 60° vertical angles.