Hi, I have a source HD video (from TV) in resolution 1280x720/50. In export presets for avchd disk I only can find presets for 1440x1080 and 1920x1080. I'd like to export this video with menus in 1280x720 which is original resolution to AVCHD disk.
How to handle?
You can not output a 1280x720 disc from Premiere Elements.
You will need to use a third-party DVD/BluRay authoring program like Encore or DVD Architect.
No version of Premiere Elements lets you produce a DVD disc with or without menus with AVCHD format of 1280 x 720 at 50 progressive frames per second.
The burn to disc, DVD, AVCHD, and Blu-ray are offered as you found them.
You could burn your Premiere Elements 12 Timeline content to a file AVCHD.mp4 (720p50) via Publish+Share/Computer/AVCHD with Presets = MP4 - HD 720p50. And, then burn that file to a DVD disc as data disc if the disc capacity allowed. But you would not have any menus. Disc menus are offered only for burn to disc/burn to folder. And, important, stop markers do not function at playback of the Premiere Elements (any version) AVCHD DVD or Blu-ray disc format on Blu-ray disc.
Please let us know if you need clarification on anything written.