Dreambox DM 900 is a Linux, satellite ultraHD receiver designed for receiving satellite broadcasts in DVB-S2 standard in SD, HD and UHD/4K broadcasts, in MPEG2, MPEG4/H.264 and H.265 HEVC compression up to 2160p resolution. Like other Dreambox receivers, the DM900 operates on the enigma2 Linux operating system. At the heart of the receiver is a dual-core ARM processor with a core frequency of 1.7Ghz (12000DMIPS) complemented by 2GB of DDR4 RAM and up to 4GB of flash memory (EMMC). One dual FBC DVB-S2 tuner is built into the receiver.