Kodi Blu-ray Codecs ndi Kusewera Blu-ray Movies?

Blu-ray ali yaikulu kosunga, ndipo apa ndi pamene nkhani akuyamba. A limodzi wosanjikiza Blu-ray chimbale kusunga deta kwa 25GB, ndi wapawiri wosanjikiza Blu-ray chimbale kwa 50GB. Ndi pafupifupi iwiri ya HD DVD ofanana, ndilo chofunika chimene Blu-ray chimbale anagonjetsa HD DVD mu nkhondo.

Kwa kanema codec, pamene HD DVD yekha amathandiza MPEG-2 N'chimodzimodzinso ndi DVD, Blu-ray chimbale umalimbikitsa MPEG-4 AVC ndi SMPTE VC-1 osawerengera MPEG-2. M'munsimu muli tsatanetsatane oyamba mwa Blu-ray codecs. Monga zotsatira, muphunzira mmene kusewera ndi ambiri TV wosewera mpira ndi Blu-ray wosewera mpira kuonera Blu-ray mafilimu popanda khazikitsa Blu-ray codecs.

Blu-ray Codecs

A codec ndi pulogalamu kwa kabisidwe ndi decoding TV nkhani kapena wopanda khalidwe imfa. Blu-ray chimbale makamaka amagwiritsira ntchito kanema codecs mkulu tanthauzo deta yosungirako:

MPEG-2

Ichi ndi lossy kanema codec ntchito zonse HD DVD ndi oyambirira Blu-ray chimbale. Ngakhale MPEG-2 ukanatha kugwiritsidwa ntchito monga mkulu tanthauzo codec, sikuli wokometsedwa kwa otsika pokha mitengo (koma mkulu khalidwe zithunzi). Choncho, ambiri filimu situdiyo tsopano kusinthana kwa ena kanema codecs kwa Blu-ray chimbale.

MPEG-4 AVC

Ndi mwamwayi dzina la H.264 / MPEG-4 Part 10 kapena AVC (mwaukadauloZida Video wolemba pulogalamu). MPEG-4 AVC kwambiri ankagwiritsa ntchito kanema codecs mu Blu-ray zimbale. Iwo amathandiza 4096x2304 mapikiselo mu kusamvana ndi kwa 26,7 Mbps kwa pokha mlingo. Ichi ndi wokometsedwa kanema codec kwa Blu-ray, amene akukamba mkulu khalidwe chithunzi ngakhale otsika pokha mlingo kuposa MPEG-1 mu VCD.

Kuwonjezera ntchito Blu-ray zimbale, MPEG-4 AVC (H.264) codec amadziwikanso ambiri anatengera kukhamukira Intaneti mavidiyo, monga YouTube, Vimeo, ndi iTunes Kusunga.

SMPTE VC-1

VC-1 poyamba anayamba ngati kampani kanema bukuli Microsoft, ndi adzamasulidwa monga mwamaonekedwe SMPTE muyezo kanema mtundu pa April 3, 2006. SMPTE VC-1 yabwino njira MPEG-4 AVC codec kwa Blu-ray chimbale. Iwo amagwirizana ndi interlaced kanema nthu popanda akatembenuka pang'onopang'ono choyamba. Ndipo ndithudi, VC-1 umalimbikitsa patsogolo okhutira kabisidwe.

Blu-ray Player Onse Blu-ray Codecs

Mukhoza kusewera Blu-ray mafilimu osiyanasiyana Blu-ray osewera Mawindo, monga Cyberlink a PowerDVD, Corel a WinDVD, ndi Arcsoft a TotalMediaTheatre. Pakuti Mac owerenga, mwayi yochepa. Macgo Blu-ray Player ndi ananena choyamba ndi bwino Blu-ray Player for Mac (Kwenikweni onse PC ndi Mac Baibulo likupezeka). Izi Blu-ray osewera nthaŵi zambiri kwabasi awo kanema codecs kwa Blu-ray chimbale kuti mulibe kukhazikitsa Blu-ray codec nokha. Koma zonsezi Blu-ray osewera ndalama zambiri ndalama. Ngati ndi kotheka, yesani DAPlayer (Freeware) kapena Macgo Blu-ray Player kwaulere 3 months.