The headline feature. Previous AT163 users reported a 1.2–1.8 second delay when changing IPTV channels via HDMI-CEC. The new update implements on the last 3 channels.
: Older versions of the AT-163 software are missing time zone selection, causing the clock to revert to Eastern Time regardless of manual settings. viewtv at163 firmware update exclusive
For the last six months, many AT163 units suffered from a bug that downgraded after the first factory reset. This meant Netflix and Prime Video capped at 480p. The headline feature
: Plays various file formats, including MKV, AVI, and MPEG-4, directly from USB storage. directly from USB storage.