As Barry suggested, you can''t get high definition video on a standard DVD. You can on an AVCHD disc. I often burn AVCHD discs because I like to keep them short - 30-45 minutes or so or the audience gets bored. Double the time for a double layer disc (the disc, not the audience).
![]()
For an AVCHD disc, you use a standard DVD (single or double layer) and a standard DVD burner (optical drive). They will play on MOST blu ray players but check the manual If you are not sure, post your player information and we can check. Of course they would play with your blu ray drive connected to a TV (with PowerDVD).
I also have the ability to burn blu ray discs if I want to put several different titles (video projects) on a disc. For that you need a blu ray player and blu ray discs. I have a $80 (US) Samsung USB connected blu ray burner for those discs. If you decide to go that way, make sure you don't by the cheapest discs and get a couple of rewritable discs to play with.
Regardless, for standard DVD or AVCHD discs, buy quality - do not buy store brands and not a manufacturer whose mane begins with "M". Verbatim and JVC Taiyo Youden (on line only) seem to be rated the best.
.
.
BoilerPlate: To posters who ask for help -- it is nice to thank the volunteers who try to answer your questions !
Anything I post unless stated with a reference is my personal opinion.