This indicates the source of the video file. A "BluRay" rip is sourced from an original Blu-ray disc, which offers a significantly higher video and audio quality compared to a standard DVD. Blu-ray discs have a much larger storage capacity, allowing for high-definition video and lossless audio codecs like Dolby TrueHD or DTS-HD Master Audio.
For modern cinephiles and digital collectors, understanding the technical specifications of a movie file ensures the best possible viewing experience. Here is what each component of the keyword signifies: Constantine -2005- Hindi BluRay 720p 480p Dual