No puedo hacer una comparativa con capturas. Pero sí de los datos técnicos del disco italiano/europeo y el español. La conclusión es que el nuestro es, sobre el papel, ligeramente superior, por los siguientes datos:

• un codec más reciente (AVC vs VC1), con un poco más de bitrate de video (27983 vs 24000).
• ambos discos son del mismo montaje, el estrenado en salas (no el extendido que se lanzó después en doméstico)
• los dos contienen una VO en DTS-HD MA (el español cuenta con un bitrate ligeramente superior, 2023 kbps vs 1831 kbps)
• el audio doblado en castellano emplea un codec superior en nuestro disco (DTS-HD MA vs DTS).



BDInfo del disco español (segunda edición)


Código:
DISC INFO:

Disc Title:     Videodrome - Blu-ray™
Disc Label:     VIDEODROME
Disc Size:      22,622,365,475 bytes
Protection:     AACS
Extras:         BD-Java
BDInfo:         0.7.5.6

PLAYLIST REPORT:

Name:                   00000.MPLS
Length:                 1:27:22.987 (h:m:s.ms)
Size:                   22,194,481,152 bytes
Total Bitrate:          33.87 Mbps

VIDEO:

Codec                   Bitrate             Description     
-----                   -------             -----------     
MPEG-4 AVC Video        27981 kbps          1080p / 23.976 fps / 16:9 / High Profile 4.1

AUDIO:

Codec                           Language        Bitrate         Description     
-----                           --------        -------         -----------     
DTS-HD Master Audio             English         2023 kbps       2.0 / 48 kHz /  2023 kbps / 24-bit (DTS Core: 2.0 / 48 kHz /  1509 kbps / 24-bit)
DTS-HD Master Audio             Spanish         1875 kbps       2.0 / 48 kHz /  1875 kbps / 24-bit (DTS Core: 2.0 / 48 kHz /  1509 kbps / 24-bit)

SUBTITLES:

Codec                           Language        Bitrate         Description     
-----                           --------        -------         -----------     
Presentation Graphics           Spanish         28.888 kbps                     
Presentation Graphics           English         29.989 kbps                     
Presentation Graphics           Spanish         0.608 kbps


BDInfo del disco europeo (primera edición española)


Código:
DISC INFO:

Disc Title:     VIDEODROME
Disc Size:      21 764 218 731 bytes
Protection:     AACS
BD-Java:        Yes
BDInfo:         0.5.6

PLAYLIST REPORT:

Name:                   00800.MPLS
Length:                 1:27:22 (h:m:s)
Size:                   21 155 905 536 bytes
Total Bitrate:          32,29 Mbps

VIDEO:

Codec                   Bitrate             Description    
-----                   -------             -----------    
VC-1 Video              24089 kbps          1080p / 23,976 fps / 16:9 / Advanced Profile 3

AUDIO:

Codec                           Language        Bitrate         Description    
-----                           --------        -------         -----------    
DTS-HD Master Audio             English         1831 kbps       2.0 / 48  kHz / 1831 kbps / 24-bit (DTS Core: 2.0 / 48 kHz / 1509 kbps / 24-bit)
DTS Audio                       French          768 kbps        2.0 / 48 kHz / 768 kbps / 24-bit
DTS Audio                       Italian         768 kbps        2.0 / 48 kHz / 768 kbps / 24-bit
DTS Audio                       Russian         768 kbps        2.0 / 48 kHz / 768 kbps / 24-bit
DTS Audio                       Spanish         768 kbps        2.0 / 48 kHz / 768 kbps / 24-bit
DTS Audio                       Spanish         768 kbps        2.0 / 48 kHz / 768 kbps / 24-bit

SUBTITLES:

Codec                           Language        Bitrate         Description    
-----                           --------        -------         -----------    
Presentation Graphics           English         31,153 kbps                    
Presentation Graphics           Chinese         21,537 kbps                    
Presentation Graphics           Czech           27,118 kbps                    
Presentation Graphics           Danish          25,922 kbps                    
Presentation Graphics           Finnish         25,650 kbps                    
Presentation Graphics           French          28,632 kbps                    
Presentation Graphics           French          0,170 kbps                      
Presentation Graphics           Greek           29,085 kbps                    
Presentation Graphics           Hungarian       27,146 kbps                    
Presentation Graphics           Italian         27,658 kbps                    
Presentation Graphics           Italian         1,005 kbps                      
Presentation Graphics           Japanese        17,179 kbps                    
Presentation Graphics           Korean          19,624 kbps                    
Presentation Graphics           Norwegian       24,742 kbps                    
Presentation Graphics           Polish          26,136 kbps                    
Presentation Graphics           Portuguese      27,971 kbps                    
Presentation Graphics           Portuguese      27,103 kbps                    
Presentation Graphics           Spanish         27,485 kbps                    
Presentation Graphics           Spanish         28,329 kbps                    
Presentation Graphics           Spanish         0,368 kbps                      
Presentation Graphics           Spanish         0,179 kbps                      
Presentation Graphics           Swedish         25,525 kbps                    
Presentation Graphics           Thai            20,029 kbps                    
Presentation Graphics           Turkish         26,191 kbps