本片由奥斯卡金像奖得主杰夫·布里吉斯担任解说，是首部以工程为主题的IMAX巨幕电影，将会改变我们对于工程的认识。从古老的中国长城、世界最高的建筑到水下机器人、太阳能动力汽车和可持续发展的智慧城市，本片颂扬了所有工程奇迹背后的人类智慧，同时展现了工程师们为人类创造更美好生活的激情。

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PLAYLIST: 000020MPLS SDR版
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DISC INFO:

Disc Title:     DREAM_BIG_ENGINEERING_OUR_WORL
Disc Size:      49,404,246,016 bytes
Protection:     AACS2
BD-Java:        Yes
Extras:         Ultra HD
BDInfo:         0.5.8.7 (compatible layout created by DVDFab 10.0.8.9)

PLAYLIST REPORT:

Name:                   00020.MPLS 
Length:                 0:42:15.533 (h:m:s.ms)
Size:                   19,219,083,264 bytes
Total Bitrate:          60.64 Mbps

VIDEO:

Codec                   Bitrate             Desc‍ription    
-----                   -------             -----------    
MPEG-H HEVC Video       44165 kbps          2160p / 23.976 fps / 16:9 / Main 10 Profile 5.1 High / SDR / BT.709 /

AUDIO:

Codec                           Language        Bitrate         Desc‍ription    
-----                           --------        -------         -----------    
Dolby Atmos/TrueHD Audio        English         4678 kbps       7.1-Atmos / 48 kHz / 4678 kbps / 24-bit (AC3 Core: 5.1-EX / 48 kHz / 640 kbps)
DTS-HD Master Audio             English         3647 kbps       5.1 / 48 kHz / 3647 kbps / 24-bit (DTS Core: 5.1 / 48 kHz / 768 kbps / 24-bit)
DTS-HD Master Audio             Spanish         3781 kbps       5.1 / 48 kHz / 3781 kbps / 24-bit (DTS Core: 5.1 / 48 kHz / 1509 kbps / 24-bit)

SUBTITLES:

Codec                           Language        Bitrate         Desc‍ription    
-----                           --------        -------         -----------    
Presentation Graphics           English         51.872 kbps                    
Presentation Graphics           Chinese         37.977 kbps     简体中文               
Presentation Graphics           Chinese         56.77 kbps      简英双语              
Presentation Graphics           Chinese         38.133 kbps     繁体中文               
Presentation Graphics           Chinese         57.747 kbps     繁英双语               

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PLAYLIST: 00021.MPLS   HDR版
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DISC INFO:

Disc Title:     DREAM_BIG_ENGINEERING_OUR_WORL
Disc Size:      49,404,246,016 bytes
Protection:     AACS2
BD-Java:        Yes
Extras:         Ultra HD
BDInfo:         0.5.8.7 (compatible layout created by DVDFab 10.0.8.9)

PLAYLIST REPORT:

Name:                   00021.MPLS 
Length:                 0:42:15.533 (h:m:s.ms)
Size:                   20,436,320,256 bytes
Total Bitrate:          64.48 Mbps

VIDEO:

Codec                   Bitrate             Desc‍ription    
-----                   -------             -----------    
MPEG-H HEVC Video       47847 kbps          2160p / 23.976 fps / 16:9 / Main 10 Profile 5.1 High / HDR / BT.2020 /

AUDIO:

Codec                           Language        Bitrate         Desc‍ription    
-----                           --------        -------         -----------    
Dolby Atmos/TrueHD Audio        English         4678 kbps       7.1-Atmos / 48 kHz / 4678 kbps / 24-bit (AC3 Core: 5.1-EX / 48 kHz / 640 kbps)
DTS-HD Master Audio             English         3647 kbps       5.1 / 48 kHz / 3647 kbps / 24-bit (DTS Core: 5.1 / 48 kHz / 768 kbps / 24-bit)
DTS-HD Master Audio             Spanish         3781 kbps       5.1 / 48 kHz / 3781 kbps / 24-bit (DTS Core: 5.1 / 48 kHz / 1509 kbps / 24-bit)

SUBTITLES:

Codec                           Language        Bitrate         Desc‍ription    
-----                           --------        -------         -----------    
Presentation Graphics           English         51.872 kbps                    
Presentation Graphics           Chinese         37.66 kbps       简体中文             
Presentation Graphics           Chinese         56.434 kbps      简英双语              
Presentation Graphics           Chinese         37.822 kbps      繁体中文              
Presentation Graphics           Chinese         56.638 kbps      繁英双语