Video
Codec: MPEG-4 AVC
Resolution: Native 1080p
Aspect ratio: 2.39:1
Original aspect ratio: 2.39:1

Audio
English: DTS-HD Master Audio 7.1
Spanish: Dolby Digital 5.1

Subtitles
English SDH, Spanish
Discs
4K Ultra HD
Blu-ray Disc
Two-disc set (1 BD-66, 1 BD-50)

Packaging
Slipbox
SteelBook, Embossed print, Inner print
Booklet
Figure/replica/props/memorabilia included

Playback
4K Blu-ray: Region free
2K Blu-ray: Region ABC

https://www.blu-ray.com/movies/Once-Upon-a-Deadpool-Blu-ray/236617/