Hdutva-720p-mkv

: This is the Release Group or tag identifying the source. "HDU" often refers to a specific group known for encoding high-definition content (sometimes associated with Asian trackers), and "TVA" typically denotes a television broadcast source (TV-Aired). 720p : The vertical resolution of the video ( pixels). It is considered "Standard HD."

If this file is x264, it will be larger. If it's a newer x265 encode, the file size will be much smaller with nearly identical quality. hdutva-720p-mkv

Usually features AC3 or AAC 2.0/5.1 audio. It is reliable but lacks the lossless "punch" of a Blu-ray rip. : This is the Release Group or tag identifying the source