How do you play avi files with usb port

The digital TV you have does not support the file format of the movie: MP4, avi, mkv, whatever it is.
The USB port probably only supports jpg format and mp3.

Tv usb's will only support JPEG files.

First ya need the Android TV web browser App either on your TV or download from http://play.google.com/store to your TV (Some how) and then browse http://play.google.com/store to find and download the Correct Android TV MOVIE App;
To play Movie files IE: .mov, .wmv, .avi...
Might need to try a few to get the right one :(

Yes, I know Panasonic DVD S48, if your movie file is right divx avi movie file, you can directly transfer the divx avi movie file to your usb disk and play on your Panasonic DVD S48, but if your movie files isn\'t divx avi movie file, you have to use a right software to convert your movies to right divx avi movies, then transfer to your usb disk, convert any movies to divx avi movies.

This tv will not play , wmv, avi, mov, mkv, or divx, the hitachi uses the xvid codec only, which means your video file types must be mp4, and not the h.264 mp4 either....but true mp4 video, if you have a connected usb drive full of movies, best bet is to download "youtube downloader" (free off the internet) install it to your PC, and use the convert feature to convert your movies to the ipad video mp4 setting, with the "same as original " quality ticked....and convert all your movie files to the xvid codec your tv wants, youtube downloader can convert anything, any filetype even flash. trust me this works 100% i know, i have the Tv, and i do know about codecs and scaling..and metadata....do this will be your best bet guys !!! happy viewing
"> ONLY FOR HITACHI TV's

Will DVD Players play MP4 files?

As we know, most old DVD players only support DVD video on DVD disc, they cannot play any video file not to mention MP4 file. Later, some DVD players can play video files on DVD disc. Even later, many DVD players come with USB ports, users can attach USB drive to it, and it can search and play video files on it. However, the video formats they support are very limited. Because DVD video is some kind of MPEG-2 video, this format is supported by nearly all DVD players. MP4 is newer than AVI format, some players doesn't support MP4 but support AVI. Hence, to play MP4 on DVD Players, we suggest you convert MP4 file to DVD-Players-sensible formats like the MPEG or AVI format.

To solve this issue, read this guide: http://www.faasoft.com/articles/can-dvd-players-play-mp4.html

Copy any video file like AVI, MP4, MKV,WMV to USB drive, plug the USB drive and select USB and play it, should play movies

good day,
hope this link below will solve your problem.

nokia