PBS - NOVA: Ben Franklin's Balloon (2014)
PBS - NOVA: Ben Franklin's Balloon (2014)
HDTV | 1280x720 | .MKV/AVC @ 3580 Kbps | 52mn 55s | Audio: English AC3 384 kbps, 6 channels | Subs: None | 1.49 GiB
Genre: Documentary
The epic first stage in the adventure of human flight didn't begin with the Wright brothers at Kitty Hawk but with daring inventors and aeronauts in 18th century Paris. In a period of just 19 months, humanity not only left the ground for the first time, but a handful of brilliant and colorful pioneers developed all the essential features of today's hot air and gas balloons. Their exploits fascinated Benjamin Franklin, who was serving in Paris as the American ambassador, and created a sensation in the city. To explore this extraordinary burst of innovation, NOVA recreates key flights, including the world's first manned voyage on November 21, 1783. A descendant of the Montgolfier brothers, who invented the hot air balloon, will join a team to build a highly accurate replica of the fragile paper and canvas craft using 18th century tools and materials. NOVA reveals the secrets of how the Montgolfiers invented flight, and evokes the thrilling and daunting prospect that the balloon pioneers faced as they left Earth for the first time.
General
Unique ID : 77852322988122650129558788575825976267 (0x3A91CFDFC687739E11A22A38FC4B5BCB)
Complete name : Nova.Ben.Franklins.Balloon.mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.49 GiB
Duration : 52mn 55s
Overall bit rate : 4 044 Kbps
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 8 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 52mn 55s
Bit rate : 3 580 Kbps
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate : 29.970 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.130
Stream size : 1.32 GiB (89%)
Writing library : x264 core 142 r2479 dd79a61
Encoding settings : cabac=1 / ref=8 / deblock=1:0:0 / analyse=0x3:0x113 / me=umh / subme=9 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=18 / lookahead_threads=1 / 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=20.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / ip_ratio=1.40 / aq=1:1.00
Language : English
Default : Yes
Forced : No
Audio
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Format settings, Endianness : Big
Codec ID : A_AC3
Duration : 52mn 55s
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Stream size : 145 MiB (9%)
Default : Yes
Forced : No
Screenshots:
PBS - NOVA: Ben Franklin's Balloon (2014)
PBS - NOVA: Ben Franklin's Balloon (2014)
PBS - NOVA: Ben Franklin's Balloon (2014)
PBS - NOVA: Ben Franklin's Balloon (2014)
