Datos técnicos de la edición metálica española. Seré breve por falta de tiempo.
- BDInfo del disco UHD:
Código:
DISC INFO:
Disc Title: THE_BATMAN
Disc Size: 94,690,408,448 bytes
Protection: AACS2
Extras: Ultra HD, BD-Java
BDInfo: 0.7.6.1 (compatible layout created by DVDFab 12.1.0.1)
PLAYLIST REPORT:
Name: 00800.MPLS
Length: 2:56:11.602 (h:m:s.ms)
Size: 93,252,501,504 bytes
Total Bitrate: 70.57 Mbps
(*) Indicates included stream hidden by this playlist.
VIDEO:
Codec Bitrate Description
----- ------- -----------
MPEG-H HEVC Video 51013 kbps 2160p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 4:2:0 / 10 bits / 1000nits / HDR10 / BT.2020
* MPEG-H HEVC Video 2096 kbps (3.95%) 1080p / 23.976 fps / 16:9 / Main 10 @ Level 5.1 @ High / 4:2:0 / 10 bits / 1000nits / Dolby Vision FEL / BT.2020
AUDIO:
Codec Language Bitrate Description
----- -------- ------- -----------
Dolby TrueHD/Atmos Audio English 3476 kbps 7.1+11 objects / 48 kHz / 3028 kbps / 16-bit (AC3 Core: 5.1-EX / 48 kHz / 448 kbps)
Dolby Digital Audio English 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby TrueHD/Atmos Audio French 3474 kbps 7.1+11 objects / 48 kHz / 3026 kbps / 16-bit (AC3 Core: 5.1-EX / 48 kHz / 448 kbps)
Dolby Digital Audio French 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Spanish 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Chinese 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Czech 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Hindi 192 kbps 2.0 / 48 kHz / 192 kbps / Dolby Surround
Dolby Digital Audio Hungarian 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Polish 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Polish 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Slovak 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Tamil 192 kbps 2.0 / 48 kHz / 192 kbps / Dolby Surround
Dolby Digital Audio Telugu 192 kbps 2.0 / 48 kHz / 192 kbps / Dolby Surround
Dolby Digital Audio Japanese 448 kbps 5.1 / 48 kHz / 448 kbps
SUBTITLES:
Codec Language Bitrate Description
----- -------- ------- -----------
Presentation Graphics English 34.191 kbps
Presentation Graphics French 21.482 kbps
Presentation Graphics Spanish 25.663 kbps
Presentation Graphics Chinese 24.824 kbps
Presentation Graphics Chinese 29.196 kbps
Presentation Graphics Chinese 25.277 kbps
Presentation Graphics Korean 15.338 kbps
Presentation Graphics Czech 23.807 kbps
Presentation Graphics Hungarian 23.209 kbps
Presentation Graphics Polish 22.984 kbps
Presentation Graphics Romanian 25.705 kbps
Presentation Graphics French 0.672 kbps
Presentation Graphics Spanish 1.312 kbps
Presentation Graphics Czech 0.964 kbps
Presentation Graphics Hindi 1.101 kbps
Presentation Graphics Hungarian 0.737 kbps
Presentation Graphics Polish 0.775 kbps
Presentation Graphics Slovak 1.015 kbps
Presentation Graphics Tamil 1.373 kbps
Presentation Graphics Telugu 1 kbps
Presentation Graphics Japanese 16.826 kbps
Presentation Graphics Japanese 0.604 kbps
Presentation Graphics Dutch 22.812 kbps
Presentation Graphics Chinese 2.407 kbps
FILES:
Name Time In Length Size Total Bitrate
---- ------- ------ ---- -------------
00075.M2TS 0:00:00.000 2:56:11.602 93,252,501,504 70,568 kbps
CHAPTERS:
Number Time In Length Avg Video Rate Max 1-Sec Rate Max 1-Sec Time Max 5-Sec Rate Max 5-Sec Time Max 10Sec Rate Max 10Sec Time Avg Frame Size Max Frame Size Max Frame Time
------ ------- ------ -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- --------------
1 0:00:00.000 0:12:01.429 50,970 kbps 93,094 kbps 0:11:20.346 66,402 kbps 0:09:23.062 61,535 kbps 0:00:33.616 265,737 bytes 1,416,458 bytes 0:09:19.850
2 0:12:01.429 0:11:20.262 51,085 kbps 92,211 kbps 0:18:36.782 63,652 kbps 0:18:40.869 60,685 kbps 0:18:45.791 266,334 bytes 1,531,664 bytes 0:19:40.179
3 0:23:21.691 0:08:32.178 51,696 kbps 92,694 kbps 0:28:54.524 65,688 kbps 0:28:58.403 60,935 kbps 0:29:02.449 269,523 bytes 1,635,453 bytes 0:23:48.844
4 0:31:53.870 0:09:50.673 51,439 kbps 93,966 kbps 0:35:11.901 65,448 kbps 0:35:15.905 61,571 kbps 0:35:20.910 268,184 bytes 1,716,802 bytes 0:35:10.983
5 0:41:44.543 0:09:52.174 50,533 kbps 91,214 kbps 0:44:28.624 64,054 kbps 0:45:53.125 61,143 kbps 0:45:55.043 263,458 bytes 1,717,841 bytes 0:42:22.331
6 0:51:36.718 0:08:36.224 51,240 kbps 94,834 kbps 0:58:56.115 65,825 kbps 0:58:01.227 64,769 kbps 0:58:04.355 267,142 bytes 1,428,287 bytes 0:58:55.240
7 1:00:12.942 0:10:19.493 52,119 kbps 93,039 kbps 1:02:06.264 62,173 kbps 1:07:17.158 57,741 kbps 1:02:14.480 271,728 bytes 1,772,481 bytes 1:05:10.740
8 1:10:32.436 0:08:02.732 51,525 kbps 97,631 kbps 1:14:20.914 68,029 kbps 1:17:37.110 61,840 kbps 1:14:22.791 268,632 bytes 1,898,542 bytes 1:11:20.651
9 1:18:35.168 0:10:39.597 51,802 kbps 96,822 kbps 1:20:38.875 70,510 kbps 1:21:07.904 62,943 kbps 1:21:09.155 270,074 bytes 1,781,813 bytes 1:21:43.273
10 1:29:14.766 0:13:18.422 50,481 kbps 90,774 kbps 1:35:08.119 62,131 kbps 1:40:23.392 56,797 kbps 1:32:12.026 263,187 bytes 1,412,106 bytes 1:35:07.118
11 1:42:33.188 0:09:43.749 49,102 kbps 89,834 kbps 1:45:28.655 58,765 kbps 1:50:43.178 54,250 kbps 1:45:36.413 255,998 bytes 1,535,634 bytes 1:46:29.883
12 1:52:16.938 0:06:04.322 49,546 kbps 92,246 kbps 1:52:45.800 59,926 kbps 1:52:48.928 56,479 kbps 1:58:00.323 258,313 bytes 1,551,021 bytes 1:52:44.799
13 1:58:21.260 0:11:18.761 48,832 kbps 91,184 kbps 2:08:16.146 61,131 kbps 2:08:18.649 58,987 kbps 2:04:52.109 254,588 bytes 1,470,390 bytes 2:08:15.145
14 2:09:40.022 0:11:34.485 51,118 kbps 92,305 kbps 2:13:31.086 63,836 kbps 2:13:34.423 58,884 kbps 2:13:39.177 266,539 bytes 1,674,716 bytes 2:17:36.289
15 2:21:14.507 0:06:16.876 51,291 kbps 94,551 kbps 2:25:54.412 62,917 kbps 2:25:56.122 57,628 kbps 2:25:03.236 267,350 bytes 1,289,704 bytes 2:21:48.291
16 2:27:31.384 0:11:04.663 52,734 kbps 91,365 kbps 2:38:24.912 68,150 kbps 2:35:45.919 65,815 kbps 2:35:45.669 274,970 bytes 1,411,430 bytes 2:35:19.143
17 2:38:36.048 0:08:22.335 50,746 kbps 91,957 kbps 2:41:33.517 62,008 kbps 2:39:40.112 57,941 kbps 2:40:41.798 264,566 bytes 1,405,687 bytes 2:41:33.100
18 2:46:58.383 0:09:13.219 51,870 kbps 79,530 kbps 2:52:31.799 65,770 kbps 2:50:54.452 60,827 kbps 2:54:22.243 270,531 bytes 1,819,480 bytes 2:55:59.048
El bitrate de vídeo no es como para tirar cohetes. Ahora bien, a tener en cuenta que la película es muy larga, que el disco BD-100 no lleva extras y que está bastante bien aprovechado. Realmente no había espacio para más. De modo, que bien.
Otro aspecto a destacar en relación con el bitrate es que se trata de una película muy oscura casi toda ella. Y las películas con fotografía tan oscura requieren menos bitrate para conseguir una buena codificación. Las escenas diurnas o con mucha luz y con mucho movimiento de cámara requieren mucho más bitrate. En esta película hay pocas escenas este. Como es sabido, casi toda la película transcurre de noche o en la penumbra.
- MediaInfo del disco UHD:
Disco masterizado a 1000 nits. El MaxCLL o pico de brillo máximo es de 413 nits. El MaxFALL o nivel de brillo medio es de tan sólo 65 nits. Si fuese otro disco me preocuparía que ese valor fuese tan bajo. Pero con una fotografía tan oscura como la que tiene The Batman (2022) lo veo perfectamente lógico. Ningún dispositivo de visualización va a tener problemas destacables de clipping con este disco. Y pese a todo el disco lleva Dolby Vision, que ayudará con el tone map dinámico de brillo allí donde se le dé soporte y sea necesario.
El masterizado de los colores primarios no sobrepasa el espacio de color Display P3 (cuarta línea del MediaInfo empezando por debajo).
- BDInfo del disco BD:
Código:
DISC INFO:
Disc Title: THE_BATMAN
Disc Size: 43,652,347,904 bytes
Protection: AACS
Extras: BD-Java
BDInfo: 0.7.6.1 (compatible layout created by DVDFab 12.1.0.1)
PLAYLIST REPORT:
Name: 00001.MPLS
Length: 2:56:11.561 (h:m:s.ms)
Size: 41,860,472,832 bytes
Total Bitrate: 31.68 Mbps
VIDEO:
Codec Bitrate Description
----- ------- -----------
MPEG-4 AVC Video 19938 kbps 1080p / 23.976 fps / 16:9 / High Profile 4.1
AUDIO:
Codec Language Bitrate Description
----- -------- ------- -----------
Dolby TrueHD/Atmos Audio English 3476 kbps 7.1+11 objects / 48 kHz / 3028 kbps / 16-bit (AC3 Core: 5.1-EX / 48 kHz / 448 kbps)
Dolby Digital Audio English 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio English 448 kbps 5.1 / 48 kHz / 448 kbps
DTS-HD Master Audio Italian 3638 kbps 5.1 / 48 kHz / 3638 kbps / 24-bit (DTS Core: 5.1 / 48 kHz / 1509 kbps / 24-bit)
Dolby Digital Audio Spanish 448 kbps 5.1 / 48 kHz / 448 kbps
Dolby Digital Audio Hungarian 448 kbps 5.1 / 48 kHz / 448 kbps
SUBTITLES:
Codec Language Bitrate Description
----- -------- ------- -----------
Presentation Graphics English 34.192 kbps
Presentation Graphics Italian 34.1 kbps
Presentation Graphics Spanish 25.663 kbps
Presentation Graphics Chinese 24.825 kbps
Presentation Graphics Chinese 25.277 kbps
Presentation Graphics Korean 15.338 kbps
Presentation Graphics Bulgarian 25.368 kbps
Presentation Graphics Hungarian 23.21 kbps
Presentation Graphics Romanian 25.705 kbps
Presentation Graphics Italian 1.324 kbps
Presentation Graphics Spanish 1.312 kbps
Presentation Graphics Hungarian 0.737 kbps
FILES:
Name Time In Length Size Total Bitrate
---- ------- ------ ---- -------------
00018.M2TS 0:00:00.000 2:56:11.561 41,860,472,832 31,677 kbps
CHAPTERS:
Number Time In Length Avg Video Rate Max 1-Sec Rate Max 1-Sec Time Max 5-Sec Rate Max 5-Sec Time Max 10Sec Rate Max 10Sec Time Avg Frame Size Max Frame Size Max Frame Time
------ ------- ------ -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- -------------- --------------
1 0:00:00.000 0:12:01.387 19,956 kbps 42,012 kbps 0:06:29.889 25,936 kbps 0:07:45.006 24,087 kbps 0:07:45.423 104,045 bytes 553,431 bytes 0:06:29.180
2 0:12:01.387 0:11:20.262 19,854 kbps 31,714 kbps 0:21:08.350 23,321 kbps 0:21:16.692 22,434 kbps 0:18:21.183 103,517 bytes 468,609 bytes 0:18:18.680
3 0:23:21.650 0:08:32.178 20,037 kbps 31,780 kbps 0:29:06.911 24,498 kbps 0:27:03.246 22,551 kbps 0:28:50.353 104,458 bytes 429,964 bytes 0:26:40.307
4 0:31:53.828 0:09:50.673 19,860 kbps 30,303 kbps 0:36:33.608 23,792 kbps 0:35:15.947 23,507 kbps 0:35:20.952 103,546 bytes 377,849 bytes 0:36:32.815
5 0:41:44.502 0:09:52.174 19,832 kbps 32,416 kbps 0:45:55.919 23,151 kbps 0:45:57.212 22,461 kbps 0:45:56.003 103,396 bytes 406,407 bytes 0:48:42.836
6 0:51:36.676 0:08:36.224 19,707 kbps 27,993 kbps 0:53:03.430 22,649 kbps 0:57:56.681 21,975 kbps 0:57:59.601 102,746 bytes 439,565 bytes 0:57:53.470
7 1:00:12.900 0:10:19.493 20,088 kbps 28,096 kbps 1:10:05.618 23,058 kbps 1:10:07.077 21,575 kbps 1:02:56.397 104,732 bytes 424,695 bytes 1:00:20.033
8 1:10:32.394 0:08:02.732 19,867 kbps 31,713 kbps 1:13:34.827 24,827 kbps 1:14:08.944 22,983 kbps 1:18:31.373 103,579 bytes 402,422 bytes 1:13:58.642
9 1:18:35.127 0:10:39.597 20,617 kbps 35,320 kbps 1:21:06.528 26,561 kbps 1:24:03.913 24,901 kbps 1:23:45.770 107,499 bytes 429,961 bytes 1:19:24.843
10 1:29:14.724 0:13:18.422 19,761 kbps 34,662 kbps 1:33:09.375 24,115 kbps 1:33:10.459 22,278 kbps 1:41:22.785 103,024 bytes 433,700 bytes 1:34:46.681
11 1:42:33.147 0:09:43.749 19,061 kbps 27,005 kbps 1:44:19.336 21,073 kbps 1:52:16.813 20,316 kbps 1:43:49.306 99,376 bytes 400,671 bytes 1:43:40.672
12 1:52:16.896 0:06:04.322 19,285 kbps 28,502 kbps 1:57:35.798 22,322 kbps 1:57:35.882 21,663 kbps 1:57:35.882 100,547 bytes 357,608 bytes 1:53:02.400
13 1:58:21.219 0:11:18.761 19,254 kbps 33,281 kbps 2:05:36.111 23,294 kbps 1:58:43.866 21,731 kbps 1:58:49.080 100,385 bytes 537,870 bytes 2:00:49.367
14 2:09:39.980 0:11:34.485 19,908 kbps 30,192 kbps 2:11:25.544 23,140 kbps 2:12:32.819 21,962 kbps 2:12:36.448 103,802 bytes 562,768 bytes 2:09:46.945
15 2:21:14.466 0:06:16.876 19,985 kbps 29,924 kbps 2:25:09.492 24,262 kbps 2:25:12.704 21,920 kbps 2:25:12.120 104,185 bytes 484,140 bytes 2:27:15.660
16 2:27:31.342 0:11:04.663 20,696 kbps 42,896 kbps 2:29:26.624 27,457 kbps 2:29:26.582 25,792 kbps 2:29:27.458 107,911 bytes 493,299 bytes 2:36:07.107
17 2:38:36.006 0:08:22.335 20,035 kbps 31,624 kbps 2:46:31.481 25,576 kbps 2:38:44.389 23,860 kbps 2:38:45.974 104,455 bytes 572,557 bytes 2:39:35.899
18 2:46:58.341 0:09:13.219 20,887 kbps 32,720 kbps 2:46:59.217 25,918 kbps 2:50:06.571 25,383 kbps 2:50:09.407 108,949 bytes 565,518 bytes 2:50:03.651
Se repite el mismo patrón que para el disco UHD: grosso modo bitrate correcto pero justito. Ahora bien, lo dicho para el UHD acerca del bitrate y la fotografía de esta película vale también para el BD. Y al igual que en el caso del UHD, el disco está bastante bien aprovechado y no había margen para prácticamente nada más.
A destacar que la pista de audio Atmos original tiene el mismo bitrate que la incluida en el disco UHD. Normalmente suele haber recortes de bitrate en estas pistas respecto de las ediciones en UHD. Pero no ha sido el caso que nos ocupa. Bien.
Ahí queda eso.