As a frequent watcher of both TMTV  and  MRvid Plus,  their has been a change recently in the video display tool used on MRvid Plus.  When viewing MRvid plus the video starts with a "h" in center screen. After starting playback the video is definitely not HD.   I am not seeing the same issue with TMTV as videos are still HD.  I'm using FireFox browser.   I'm hoping this does not affect TMTV as well.  Does anyone know what this video display format is ?