A few of the more significant updates include:
- Support for the SageTV HD200 Theater
- Various improvements to SageTVTranscoder and SageTVPlayer (for HDPVR support and other bugs encountered in 6.5.1/2)
- Maximized badwidth usage for Placeshifter and Extenders
- SageTV will now try to record HD airings of a show over SD airings even if that means the recording will occur at a later time. This can be disabled by setting the property prefer_hdtv_recordings_over_sdtv=false.
- Add "Switzerland" frequency for DVB
- Fixed Extender bug where timeline would reset on some files with the HD extender partway through
- Added support for 720p YouTube videos when they exist.
Full SageTV 6.5.3 Beta Change List via SageTV Forums
Want to learn more about the many add-ons and inner workings of SageTV? Check out the GeekTonic Ultimate Guide to SageTV which is updated continually.