All details of changes made to the It (2017) blu-ray can be found in the torrent file listing.
English and Spanish subtitles are also included in this release.
Here are some screencap comparisons for this release:
Blu-ray 1:
http://i.imgur.com/nV92RyF.jpg
Regraded 1:
http://i.imgur.com/9hbAje5.jpg
Blu-ray 2:
http://i.imgur.com/8jH5itC.jpg
Regraded 2:
http://i.imgur.com/ZnWNZxu.jpg
Blu-ray 3:
http://i.imgur.com/ectFObw.jpg
Regraded 3:
http://i.imgur.com/1YDSdt4.jpg
Blu-ray 4:
http://i.imgur.com/KVSD1Hq.jpg
Regraded 4:
http://i.imgur.com/RhSaJON.jpg
Blu-ray 5:
http://i.imgur.com/ivXBt4Z.jpg
Regraded 5:
http://i.imgur.com/8OdLLgc.jpg
Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : [email protected] Format settings, CABAC : Yes Format settings, ReFrames : 4 frames Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 2 h 14 min Bit rate mode : Variable Bit rate : 2 497 kb/s Maximum bit rate : 10 000 kb/s Width : 1 920 pixels Height : 816 pixels Original height : 804 pixels
Audio ID : 2 Format : AAC Format/Info : Advanced Audio Codec Format profile : LC Codec ID : 40 Duration : 2 h 14 min Bit rate mode : Variable Bit rate : 224 kb/s Maximum bit rate : 230 kb/s Channel(s) : 2 channels Channel(s)_Original : 6 channels Channel positions : Front: L C R, Side: L R, LFE Sampling rate : 48.0 kHz Frame rate : 46.875 FPS (1024 spf) Compression mode : Lossy Stream size : 216 MiB (8%) Language : English Encoded date : UTC 2017-12-22 13:58:13 Tagged date : UTC 2017-12-22 13:58:17