: Indicates the source was a physical Blu-ray disc providing a Full HD resolution of 1920x1080.
The "BluRay" source tag is significant. It indicates that this file was not ripped from a streaming service like Netflix or Amazon Prime. Streaming services, even in 4K, utilize high compression "bitrates" to save bandwidth, often resulting in "macro-blocking" during fast-moving scenes. A BluRay source offers the highest native bitrate available for consumer distribution, ensuring the cleanest possible image. Inside Out 2015 1080p BluRay x265 DDP7 1-R1GY3B
: Joy and Sadness are accidentally sucked out of "Headquarters" and into the far reaches of Riley's mind, including Imagination Land Cloud Town Memory Dump The Crisis : Indicates the source was a physical Blu-ray
Perhaps the most critical technical component of the filename is the codec identifier: . Streaming services, even in 4K, utilize high compression
"BluRay" guarantees that the source used to encode this file was not a streaming webrip or a DVD, but the actual commercial Blu-ray disc. BluRay bitrates typically range from 25 to 40 Mbps. While the x265 compression will shrink this file significantly, the source carries the full color spectrum (Rec. 709) and the pristine grain-free image that Pixar rendering engines produce.
Downloading is only half the battle. Playing it correctly is the other half.
A movie is only half the experience without the sound. The tag refers to the audio track: Dolby Digital Plus 7.1.