FlorinZ - 18 Septembrie 2011 04:56 PM
Jder - 18 Septembrie 2011 01:49 PM
Inteleg frustrarea :D
Totusi poti apela la BDrip-uri (25 GB ) , e cam acelasi lucru cu 1080p , doar ca BD-urile e tehnologie Toshiba( parca) si Blu-ray Sony. Imaginea e cam aceasi fiindca pe un blu-ray de 45 GB ai Video + 31381 de limbi cu sunet 5.1 + extra-uri.
Eu stiam ca BD inseamna blu-ray disc….... Cred ca tu te referi la HD-DVD. Asta stiu este ca este tehnologia scoasa de Toshiba dar a iesit cistigaor Blu-Ray de la Sony…..
Mda, am gresit in denumiri fiindca HD-DVD-ul avea 15/30 GB si se gasesc BD-uri de 15/20/30/40/50 GB, toate la 1080P, de aici confuzia de termeni . Oricum,
Source: THOR.2010.BluRay.1080p.AVC.DTS-HD.MA7.1
Release Notes:
Video:
Format : AVC
Duration : 1h 54mn
Bit rate mode : Variable
Bit rate : 29.7 Mbps
Maximum bit rate : 32.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 fps
Bit depth : 8 bits
Scan type : Progressive
Size 26.14 GB (28,068,679,385 bytes)
Source: Two for the Money 2005 Blu-Ray 1080p AVC DTS-HD MA 5.1
Release Notes:
Video:
Format : AVC
Duration : 2h 2mn
Bit rate mode : Variable
Bit rate : 31.9 Mbps
Maximum bit rate : 34.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 fps
Bit depth : 8 bits
Scan type : Progressive
Size 29.82 GB (32,015,185,204 bytes)
Source: Wrecked 2011 Blu-Ray 1080p AVC DTS-HD MA
Release Notes:
Video:
Format : AVC
Duration : 1h 29mn
Bit rate mode : Variable
Bit rate : 19.7 Mbps
Maximum bit rate : 35.0 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 23.976 fps
Standard : NTSC
Bit depth : 8 bits
Scan type : Progressive
Size 14.01 GB (15,047,581,548 bytes)
Vreau sa subliniez faptul ca diferentele intrele este la Bit rate. Desi al 3-lea are 1h 29m, 30 de minute nu pot fi 15 GB in plus. Singurul lucru ce difera e Bit Rate-ul. Cu cat ai Bit rate-ul mai mic, cu atat cere mai putina putere de calcul.
Bit rate (digital only)
Bit rate is a measure of the rate of information content in a video stream. It is quantified using the bit per second (bit/s or bps) unit or Megabits per second (Mbit/s). A higher bit rate allows better video quality. For example VideoCD, with a bit rate of about 1 Mbit/s, is lower quality than DVD, with maximum bit rate of 10.08 Mbit/s for video. HD (High Definition Digital Video and TV) has a still higher quality, with a bit rate of about 20 Mbit/s.
Variable bit rate (VBR) is a strategy to maximize the visual video quality and minimize the bit rate. On fast motion scenes, a variable bit rate uses more bits than it does on slow motion scenes of similar duration yet achieves a consistent visual quality. For real-time and non-buffered video streaming when the available bandwidth is fixed, e.g. in videoconferencing delivered on channels of fixed bandwidth, a constant bit rate (CBR) must be used.
Incearca Blu-rayurile de 15-20 GB ( cu un bit rate cat mai mic ). SUnt curios daca se amelioreaza situatia. ( o fi asta explicata fenomenului de 1080p fara probleme pe youtube ?:) )