The UDX-4K40 features 4K UHD resolution and 37,500 lumens light output to ensure flawless shows with accurate colors. The Constant Light Output (CLO) functionality also guarantees peace of mind by providing constant brightness and color over time. The UDX platform offers the widest color spectrum in the industry. Without compromising on brightness, the UDX color quality matches the renowned Xenon quality and outperforms the Rec. 709 color space.