I've got ProgDB/ProgTV 7.15.1 x64 installed on my machine, which is connected to a display with 1920x1080 as the resolution.
When I play a TV channel (source TV tuner) using ProgTV, the video does not display in full, some parts are cut off at the right and bottom sides. As you can see from the image below, the man on the right is cut off, and the subtitles at the bottom are not there as well.

It does however play with no issues in fullscreen when using ProgDB.
Anyone faced this issue before? What do I need to do to resolve this?
Thanks all!