4K UltraHD HDR Demo UHD .ts, .mp4, .mkv 2160p (vari audio: AC3, AAC, ecc...)

Info sul file

Nome                        Sony Bahamas 4K Demo.mkv
Data                        Mon, 12 Jun 2017 02:27:24 +0100
Dimensione                  903,569,153 bytes (861.710694 MiB)

Magic

Tipo file                   data

Info generiche

Durata                      00:02:31 (150.592 s)
Contenitore                 matroska
Production date             Sun, 10 Apr 2016 12:36:09 +0100
Totale tracce               2
Traccia n. 1                video (V_MPEG4/ISO/AVC) {eng}
Traccia n. 2                audio (A_AC3) {eng}
Muxing library              libebml v1.3.3 + libmatroska v1.4.4
Writing application         mkvmerge v9.0.1 ('Obstacles') 64bit

Dati rilevanti

Risoluzione                 3840 x 2160
Larghezza                   multipla di 32
Altezza                     multipla di 16
DRF medio                   18.500302
Deviazione standard         4.120261
Media pesata dev. std.      4.00961

Traccia video

Codec ID                    V_MPEG4/ISO/AVC
Risoluzione                 3840 x 2160
Frame aspect ratio          16:9 = 1.777778
Pixel aspect ratio          1:1 = 1
Display aspect ratio        16:9 = 1.777778
Framerate                   59.940061 fps
Dimensione stream           899,262,483 bytes (857.603534 MiB)
Durata                      00:02:31 (150.583764 s)
Bitrate (bs)                47774.738054 kbps
Qf                          0.096094

Traccia audio

Codec ID                    A_AC3
Freq. campionamento         48000 Hz
Canali                      2
Dimensione stream           4,216,576 bytes (4.02124 MiB)
Tipo di bitstream (bs)      AC3
Frames (bs)                 4,706
Durata                      00:02:31 (150.592 s)
Chunk-aligned (bs)          Sì
Bitrate (bs)                224 kbps CBR
Freq. campionamento (bs)    48000 Hz
Modo (bs)                   stereo

Bitstream video

Tipo di bitstream           MPEG-4 Part 10
User data                   x264 | core 142 r2479 dd79a61 | H.264/MPEG-4 AVC codec
User data                   Copyleft 2003-2014 | https://www.videolan.org/x264.html | cabac=1
User data                   ref=4 | deblock=1:-1:-1 | analyse=0x3:0x113 | me=umh | subme=10
User data                   psy=1 | psy_rd=1.00:0.15 | mixed_ref=1 | me_range=24 | chroma_me=1
User data                   trellis=2 | 8x8dct=1 | cqm=0 | deadzone=21,11 | fast_pskip=1
User data                   chroma_qp_offset=-3 | threads=12 | lookahead_threads=1
User data                   sliced_threads=0 | nr=0 | decimate=1 | interlaced=0
User data                   bluray_compat=0 | constrained_intra=0 | bframes=3 | b_pyramid=2
User data                   b_adapt=2 | b_bias=0 | direct=1 | weightb=1 | open_gop=0 | weightp=2
User data                   keyint=600 | keyint_min=60 | scenecut=40 | intra_refresh=0
User data                   rc_lookahead=60 | rc=crf | mbtree=1 | crf=15.0 | qcomp=0.60
User data                   qpmin=0 | qpmax=69 | qpstep=4 | vbv_maxrate=50000
User data                   vbv_bufsize=60000 | crf_max=0.0 | nal_hrd=none | filler=0
User data                   ip_ratio=1.40 | aq=1:1.00
SPS id                      0
  Profile                   High@L5.1
  Num ref frames            4
  Aspect ratio              Square pixels
  Chroma format             YUV 4:2:0
PPS id                      0 (SPS: 0)
  Tipo di codifica entr...  CABAC
  Weighted prediction       P slices - explicit weighted prediction
  Weighted bipred idc       B slices - implicit weighted prediction
  8x8dct                    Sì
Totale frames               9,026
Drop/delay frames           0
Frames corrotti             0
                            
P-slices                    2780 ( 30.800 %) ######
B-slices                    6216 ( 68.868 %) ##############
I-slices                      30 (  0.332 %)
SP-slices                      0 (  0.000 %)
SI-slices                      0 (  0.000 %)

Analisi DRF

DRF nedio                   19.032129
deviazione standard         4.484934
max DRF                     36
                            
DRF36                         0 (  0.000 %)
                            
P-slices DRF medio          17.876978
P-slices deviazione std.    4.923002
P-slices max DRF            35
                            
B-slices DRF medio          19.574485
B-slices deviazione std.    4.157058
B-slices max DRF            36
                            
I-slices DRF medio          13.7
I-slices deviazione std.    3.503807
I-slices max DRF            23

Analisi DRF (corretta)

Fine titoli di testa        00:00:12 (12.395716 s) - frames ignorati: 743
                            
DRF nedio                   18.500302
deviazione standard         4.120261
max DRF                     36
                            
DRF36                         0 (  0.000 %)
                            
P-slices DRF medio          17.28577
P-slices deviazione std.    4.564236
P-slices max DRF            35
                            
B-slices DRF medio          19.065826
B-slices deviazione std.    3.766775
B-slices max DRF            36
                            
I-slices DRF medio          13.296296
I-slices deviazione std.    3.12475
I-slices max DRF            23

Conformità al profilo

Profilo selezionato         MTK PAL 6000
Risoluzione                 3840 x 2160 > 720 x 576
Framerate                   59.940061 <> 25
Buffer underflow            00:00:01 (frame 62)
Buffer underflow            00:00:01 (frame 66)
Buffer underflow            00:00:01 (frame 69)
Buffer underflow            00:00:01 (frame 73)
Buffer underflow            00:00:01 (frame 77)
Buffer underflow            00:00:01 (frame 81)
Buffer underflow            00:00:01 (frame 87)
Buffer underflow            00:00:02 (frame 92)
Buffer underflow            00:00:02 (frame 98)
Buffer underflow            00:00:02 (frame 104)
Buffer underflow            00:00:02 (frame 109)
Buffer underflow            00:00:02 (frame 116)
Buffer underflow            00:00:02 (frame 122)
Buffer underflow            00:00:02 (frame 128)
Buffer underflow            00:00:02 (frame 133)
Buffer underflow            00:00:02 (frame 138)
Buffer underflow            00:00:02 (frame 144)
Buffer underflow            00:00:02 (frame 149)
Buffer underflow            00:00:03 (frame 156)
Buffer underflow            00:00:03 (frame 162)