The basic model, DU-50, is a cost-effective player which has genuinely inherited sound quality and picture quality from DU-7i. DU-50 is a fully and luxuriously equipped player with the scent of high-end models including 216 MHz/14 bits of the high-performance video encoder capable of DVD video reproduction in a high resolution level and the insulator leg made of gradation cast iron to remarkably suppress body vibration as well as fluency DAC that is a symbol of LUXMAN's universal players capable of generation of real and smooth sound. The champagne gold color is also available to coordinate with L-500f, integrated amplifier series, and L-505u (g).