BBC: The Wonder of Animals 10 of 12 - Bats CC HDTV x264 AC3 720p

29:00

Bats have colonised remote corners of the planet to become one of most widespread mammals on earth. Chris Packham explores their incredible anatomy, physiology and senses to understand what enables them to thrive in some surprising places.

Tiny hairs on their wings give them a detailed air-flow map during flight, heat sensors on the nose of vampire bats means they can sense the most blood-rich areas of a prey's body and iron oxide particles in the bat brain may act as a compass allowing them to find the most direct route back to the roost.

Source: BBC Two-HD TS[AVC/AC3] DDD



AVC 1080i > x264 720p (H264 high @L4.1 AVCHD) 2pass approx. 3.1Mbps
AC3 2.0 original stream mux [Dolby Digital]
selectable SRT English CC Subtitles

Size: 1.09Gb - 1/4 DVD

High quality encode.

Enjoy,

Pls help seed to keep torrent alive

[-] Hide MediaInfo

Format : Matroska
Format version : Version 4 / Version 2
File size : 1.09 GiB
Duration : 29mn 0s
Overall bit rate : 5 397 Kbps

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 2 frames
Format settings, GOP : N=1
Codec ID : V_MPEG4/ISO/AVC
Duration : 29mn 0s
Bit rate : 5 204 Kbps
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) : 0.226
Stream size : 1.03 GiB (94%)
Writing library : x264 core 146 r2538bm 121396c
Encoding settings : cabac=1 / ref=2 / deblock=1:0:0 / analyse=0x3:0x113 / me=hex / subme=6 / 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=8 / lookahead_threads=8 / sliced_threads=1 / slices=8 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=0 / weightp=1 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc=2pass / mbtree=0 / bitrate=5204 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / 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 : 29mn 0s
Bit rate mode : Constant
Bit rate : 192 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : 100ms
Stream size : 39.8 MiB (4%)
Language : English
Default : Yes
Forced : No

Text
ID : 3
Format : UTF-8
Codec ID : S_TEXT/UTF8
Codec ID/Info : UTF-8 Plain Text
Language : English
Default : Yes
Forced : No