PBS - NATURE: Nature's Biggest Beasts (2019)
PBS - NATURE: Nature's Biggest Beasts (2019)
HDTV | 1280x720 | .MKV/AVC @ 3014 Kbps | 53 min 9 s | 1.26 GiB
Audio: English AC3 384 kbps, 6 channels | Subs: English
Genre: Documentary
Being big can have its advantages, but it also comes with sizeable challenges. Take the world's largest lizard, the Komodo dragon, whose huge appetite means it must take on prey ten times its weight, or the tallest of them all, the giraffe, who with such a long neck must control immense blood pressure. Nature's biggest beasts must go to extraordinary lengths to thrive. For them, size does matter.
General
Unique ID : 223407494942118950826816849083519879836 (0xA812B7EB175762C3AF431F5F86B64A9C)
Complete name : nature.natures.biggest.beasts.720p.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.26 GiB
Duration : 53 min 9 s
Overall bit rate : 3 400 kb/s
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 53 min 9 s
Bit rate : 3 014 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.131
Stream size : 1.12 GiB (89%)
Writing library : x264 core 158 r2984 3759fcb
Encoding settings : cabac=1 / ref=5 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=8 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=12 / lookahead_threads=2 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=50 / rc=crf / mbtree=1 / crf=21.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Default : Yes
Forced : No
Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 53 min 9 s
Bit rate mode : Constant
Bit rate : 384 kb/s
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 kHz
Frame rate : 31.250 FPS (1536 spf)
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 146 MiB (11%)
Language : English
Service kind : Complete Main
Default : Yes
Forced : No
Text
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Duration : 53 min 7 s
Bit rate : 71 b/s
Count of elements : 670
Stream size : 27.7 KiB (0%)
Language : English
Default : No
Forced : No
Screenshots:
PBS - NATURE: Nature's Biggest Beasts (2019)
PBS - NATURE: Nature's Biggest Beasts (2019)
PBS - NATURE: Nature's Biggest Beasts (2019)
PBS - NATURE: Nature's Biggest Beasts (2019)
