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, as well as the Atmos TrueHD 7.1 and Dolby Digital 5.1 audio tracks from the blu-ray and chapter listings.
Here are some screencap comparisons for this release:
Blu-ray 1:
https://i.imgur.com/nV92RyF.jpg
Regraded 1:
https://i.imgur.com/9hbAje5.jpg
Blu-ray 2:
https://i.imgur.com/8jH5itC.jpg
Regraded 2:
https://i.imgur.com/ZnWNZxu.jpg
Blu-ray 3:
https://i.imgur.com/ectFObw.jpg
Regraded 3:
https://i.imgur.com/1YDSdt4.jpg
Blu-ray 4:
https://i.imgur.com/KVSD1Hq.jpg
Regraded 4:
https://i.imgur.com/RhSaJON.jpg
Blu-ray 5:
https://i.imgur.com/ivXBt4Z.jpg
Regraded 5:
https://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, RefFrames : 4 frames Codec ID : V_MPEG4/ISO/AVC Duration : 2 h 14 min Bit rate mode : Variable Bit rate : 21.0 Mb/s Maximum bit rate : 30.0 Mb/s Width : 1 920 pixels Height : 804 pixels
Audio #1 ID : 2 Format : TrueHD Format profile : TrueHD+Atmos / TrueHD Codec ID : A_TRUEHD Duration : 2 h 14 min Bit rate mode : Variable Bit rate : 3 783 kb/s Maximum bit rate : 7 701 kb/s Channel(s) : Object Based / 8 channels Channel positions : Object Based / Front: L C R, Side: L R, Back: L R, LFE Sampling rate : / 48.0 kHz Frame rate : 1 200.000 FPS (40 SPF) Compression mode : Lossless Stream size : 3.56 GiB (15%) Language : English Default : Yes Forced : No
Audio #2 ID : 3 Format : AC-3 Format/Info : Audio Coding 3 Format settings, Endianness : Big Codec ID : A_AC3 Duration : 2 h 14 min Bit rate mode : Constant Bit rate : 448 kb/s Channel(s) : 6 channels Channel positions : Front: L C R, Side: L R, LFE Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Bit depth : 16 bits Compression mode : Lossy Stream size : 432 MiB (2%) Language : English Service kind : Complete Main Default : No Forced : No