• Capacity 40GB Hard Drive • Audio AAC (16 to 320 Kbps); protected AAC (from iTunes Store); MP3 (16 to 320 Kbps); MP3 VBR; Apple Lossless; AIFF; WAV; Dolby Digital 5.1 surround sound pass-through • Video H.264 and protected H.264 (Up to 5 Mbps, Progressive Main Profile (CAVLC) with AAC-LC audio up to 160 Kbps (maximum resolution: 1280 by 720 pixels at 24 fps, 960 by 540 pixels at 30 fps) in .m4v, .mp4, and .mov file formats) iTunes Store purchased vide (320 by 240 pixels, 640 by 480 pixels, 720 by 480 pixels (anamorphic), or high-definition 720p) MPEG-4 (Up to 3 Mbps, Simple Profile with AAC-LC audio up to 160 Kbps (maximum resolution: 720 by 432 pixels at 30 fps) in .m4v, .mp4, and .mov file formats • Windows system requirements Mac or PC, iTunes 7.6 or later, Mac: Mac OS X v10.3.9 or v10.4.9 or later, for PC Windows XP Home or Professional (SP2) or Windows Vista AirPort Extreme, Wi-Fi 802.11b, 802.11g, or 802.11n wireless network6 (wireless video streaming requires 802.11g or 802.11n) or 10/100BASE-T Ethernet network • Input and output HDMI (video and audio), Component video, Optical audio, Analog RCA stereo audio • Others 10/100BASE-T Ethernet, Built-in IR receiver (works with included Apple Remote), USB 2.0 • In the Box Apple TV, Apple Remote, Power cord, Quick Start guide • Warranty 1 year |