Sadly the 3D release of Avengers Endgame did not come with any opened up IMAX scenes so I have used the Russian Open Matte stream, that has more image on the top and bottom compared to the 2160p WEB-DL, as the main source of this release.

One definate advantage this Open Matte version has over the other Marvel IMAX releases based off the 3D blu-rays is that it does not have the left sidebar changing width from shot to shot.

2160p WEB-DL 1:
http://extraimage.net/images/2019/08/30/7d94fad5c4c6adeaf5a473b647d61a08.jpg

Regraded 1:
http://extraimage.net/images/2019/08/30/347bffc390ad74389b06fd4ea648a67b.jpg

2160p WEB-DL 2:
http://extraimage.net/images/2019/08/30/10eeaa6e363b878df0109ee9a701e25a.jpg

Regraded 2:
http://extraimage.net/images/2019/08/30/fb8505e6c5b43e4181e12e22a0ad63eb.jpg

2160p WEB-DL 3:
http://extraimage.net/images/2019/08/30/c19f181f1c4e262fc92ce499286c57d1.jpg

Regraded 3:
http://extraimage.net/images/2019/08/30/04ad034531b9748b3c87264b805e4a74.jpg

2160p WEB-DL 4:
http://extraimage.net/images/2019/08/30/8e018d37d96bb3c6a58f40b7102973cc.jpg

Regraded 4:
http://extraimage.net/images/2019/08/30/ed53f75f303737d290b2c6cd0170a390.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 : 3 h 1 min Bit rate mode : Variable Bit rate : 13.5 Mb/s Maximum bit rate : 20.0 Mb/s Width : 1 920 pixels Height : 1 080 pixels

Audio ID : 2 Format : TrueHD Format profile : TrueHD+Atmos / TrueHD Codec ID : A_TRUEHD Duration : 3 h 1 min Bit rate mode : Variable Bit rate : 4 777 kb/s Maximum bit rate : 8 430 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 : 6.05 GiB (26%) Language : English Default : Yes Forced : No