Unlike a standard Blu-ray remux which can exceed 30GB, an "HDLIGHT" version uses aggressive encoding—typically with the H.265/HEVC codec —to reduce the file size to roughly 2GB–4GB while maintaining a Full HD (1920x1080) resolution.
This is a critical distinction in French media. "TRUEFRENCH" indicates that the audio track is the official French dub made for France (VF), as opposed to "VFF" (often used for international French) or "VQ" (Quebecois French). HDLIGHT 1080p (MULTI (TRUEFRENCH))
The format is a specialized hybrid release often found on private trackers, defined by three key technical characteristics: Unlike a standard Blu-ray remux which can exceed