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Sci Ch - If We Built It Today Series 1 Part 6: Secrets at the Great Wall (2019)

Posted By: notbanned
720p (HD) / HDTV
Sci Ch - If We Built It Today Series 1 Part 6: Secrets at the Great Wall (2019)

Sci Ch - If We Built It Today Series 1 Part 6: Secrets at the Great Wall (2019)
HDTV | 1280x720 | .MKV/AVC @ 4802 Kbps | 42 min 29 s | 1.46 GiB
Audio: English AAC 127 kbps, 2 channels | Subs: English
Genre: Documentary

The Great Wall of China is one of the world's greatest engineering marvels. It took dangerous, cutting-edge construction to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.

General
Unique ID : 261323754573568204106975566249326068594 (0xC4991FD96B2536E7FE4584D578D8C372)
Complete name : If.We.Built.It.Today.Scts.at.the.Great.Wall.720p.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.46 GiB
Duration : 42 min 29 s
Overall bit rate : 4 931 kb/s

Video
ID : 3
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 5 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 42 min 29 s
Bit rate : 4 802 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.217
Stream size : 1.43 GiB (97%)
Writing library : x264 core 158 r2984 3759fcb
Encoding settings : cabac=1 / ref=5 / deblock=1:-3:-3 / 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=34 / lookahead_threads=5 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=2 / 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=18.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Language : English
Default : Yes
Forced : No
Color range : Limited
Matrix coefficients : BT.709

Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : HE-AAC / LC
Codec ID : A_AAC
Duration : 42 min 29 s
Bit rate : 127 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 kHz / 24.0 kHz
Frame rate : 23.438 FPS (1024 spf)
Compression mode : Lossy
Stream size : 38.5 MiB (3%)
Language : English
Default : Yes
Forced : No

Text
ID : 1
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Duration : 42 min 24 s
Bit rate : 115 b/s
Count of elements : 737
Stream size : 35.9 KiB (0%)
Language : English
Default : No
Forced : No


Screenshots:

Sci Ch - If We Built It Today Series 1 Part 6: Secrets at the Great Wall (2019)

Sci Ch - If We Built It Today Series 1 Part 6: Secrets at the Great Wall (2019)

Sci Ch - If We Built It Today Series 1 Part 6: Secrets at the Great Wall (2019)

Sci Ch - If We Built It Today Series 1 Part 6: Secrets at the Great Wall (2019)