Dolby Atmos for home theater is listed as a “Bitstream format” option only when connected to devices that report support for this format via HDMI Extended Display Identification Data (EDID). Note that selecting this option the first time requires the user download the Dolby Access app. 要显示Dolby ATOMS For Home Theater得要设备通过HDMI EDID反馈支持 “Bitstream format” 选项才行,不是连上HDMI口就显示的