Indicates that the audio is the original French dubbing, not a Quebec French or a foreign audio track with French subtitles. It is the audio track produced specifically for French audiences in France.
Refers to the vertical resolution of 720 lines (typically pixels), known as HD Ready. HDLIGHT 720p(TRUEFRENCH)
Signifies a "High Definition Light" release. These are files converted from a full HD source (like a Blu-ray) to a smaller file size (usually 1.5GB to 4GB) while keeping 720p resolution, making them faster to download than full Bluray rips. Indicates that the audio is the original French