This is a reliable, "no-frills" archive file. It isn't home-theater reference quality, but for a casual rewatch or a mobile library, it performs exactly as expected.
Based on the filename , Technical Metadata Breakdown 6740-BR720p-SUBS-DRDD12.mp4
The 720p resolution is the "sweet spot" for tablet viewing or older monitors. While it lacks the crispness of a 1080p or 4K rip, the Blu-ray source ensures that the bit rate remains high enough to avoid heavy "blocking" or pixelation in dark scenes. The colors are well-saturated, typical of a physical media transfer. This is a reliable, "no-frills" archive file