Processor a15 bionic chip with 5-core cpu, 16-core neural engine
gpu 4-core gpu
memory 4gb ram (estimated, not officially specified)
storage 128gb rom
operating system tvos (based on ios)
resolution 4k ultra hd (3840×2160) @ 60fps
video codecs dolby vision, hdr10+, hdr10, hlg, h.264, h.265, vp9
audio codecs dolby atmos, dolby digital plus 7.1, aac, mp3, apple lossless, flac
connectivity wi-fi 6 (802.11ax) with 2×2 mimo, gigabit ethernet, bluetooth 5.0, thread
ports 1x hdmi 2.1, 1x ir receiver (for siri remote)
dimensions apple tv: 93 x 93 x 31 mm; siri remote: 136 x 35 x 9.25 mm
weight apple tv: 214 g; siri remote: 66 g
additional features siri remote (3rd gen) with usb-c, facetime on tv, apple arcade, apple fitness+, homekit/thread smart home hub, airplay, icloud shared photo library