Samsung UE55DU7100KXXU 55" Smart 4K UHD HDR LED TV | XPO Global. SAMSUNG UE55DU7100KXXU 55" Smart 4K UHD HDR LED TV. Model Code UE55DU7100KXXU. Processor & HDR Crystal Processor 4K / HDR10+, HLG. Smart Tizen OS Platform — Crystal Processor 4K & Gaming Hub.
