Chilichonse chomwe mukufuna kudziwa zokhudza Blu-ray
Blu-ray ndi imodzi mwa mafayilo akuluakulu a Definition disc (ena omwe amakhala HD-DVD) omwe anauzidwa kwa ogula mu 2006. Cholinga chawo chinali kutengera ma DVD omwe alipo tsopano ku US ndi msika wa World. Komabe, pa February 19, 2008 DVD-DVD inatha ndipo tsopano Blu-ray ndiyo njira yokha yofotokozera yomwe imagwiritsidwabe ntchito, ndipo DVD ikugwiritsanso ntchito.
Blu-ray vs DVD
Blu-ray imamanga pamaziko omwe adaikidwa ndi DVD pakufuna kuyang'ana kwapamwamba pa TV ndikumvetsera. Ngakhale DVD imapereka chidziwitso chabwino, sikutanthauzira kwapamwamba. Pakufika kwa HDTV yonse komanso momwe zimawonetsera kukula kwa makanema a TV, komanso kugwiritsa ntchito makina opanga mavidiyo, kuchuluka kwa khalidwe la DVD kumaonekera kwambiri.
Blu-ray imathandiza wogula kuona mozama, zithunzi zambiri zamtundu, ndi tsatanetsatane wa fano kusiyana ndi DVD, kupereka zenizeni zapamwamba zowonera TV pazinthu zolembedwera kale pazinthu zojambulidwa zofanana ndi zomwe ya DVD.
Kumene DVD imagwiritsa ntchito zipangizo zamakono za Laser, Blu-ray Disc imagwiritsa ntchito makina a Blue Laser ndi mafilimu opangidwa bwino kwambiri kuti akwaniritse masewera omwe amawamasulira mavidiyo ambiri pa DVD.
Kufunika kwa teknoloji ya laser buluu ndikuti laser ya buluu ndi yopapatiza kuposa laser wofiira, zomwe zikutanthawuza kuti zikhoza kuyang'anitsitsa bwino pa denga la pamwamba. Pogwiritsira ntchito izi, akatswiri amatha kupanga "maenje" pa diski kumene zidziwitso zimasungidwa zing'onozing'ono ndipo, motero, zimagwirizanitsa "maenje" pa blu-ray disc kuposa momwe angagwiritsire ntchito pa DVD. Kuonjezera chiwerengero cha maenje kumapanga mphamvu yongosungira pa disc, yomwe ikufunika kuti malo owonjezera adziwe kuti alembe kanema yowonetsera.
Kuwonjezera pa mphamvu yowonjezera ya kanema, Blu-ray imathandizanso kuti mukhale ndi mphamvu zambiri kuposa DVD. M'malo mophatikizapo Standard Dolby Digital ndi DTS audio yomwe tikuidziwa pa DVD (zomwe zimatchulidwa kuti "zotayika" zojambula zojambula chifukwa zili zovuta kwambiri kuti zigwirizane ndi DVD), Blu-ray ili ndi mphamvu kulumikiza njira zisanu ndi zitatu za audio yosasinthika kupatula pa kanema.
Zowonongeka Zopangira Mafilimu a Blu-ray
- Mphamvu yosungirako zida Zogwiritsira ntchito (BD-ROM) Zinthu Zojambula: Mphindi imodzi (25GB) - Zachiwiri (50GB)
- Kusungirako Chida Chakudya Chakusungira Kwawo: Kunyumba imodzi (25GB) - Zachiwiri (50GB). Pali mitundu iwiri ya ma DVD Blu-ray Discs, BD-R (Blu-ray Disc Record Once), ndi BD-RE (Blu-ray DiscRe-Writable).
- Ndondomeko Yotumizira Deta: 36 mpaka 48 Mbps (Megabits pa Pachiwiri) -yomwe imatha kufika pa 54 MPS - Izi zimaposa 19.3 Mbps kutengerako mlingo wovomerezeka ku ma TV. Izi zikutanthauza kuti Blu-ray imangotenga zambiri zambiri kuposa DVD, koma imatha kuthandizanso kudziwa zambiri kuposa ma TV omwe ali ndi TV.
- Mafotokozedwe a Mavidiyo: Amagwirizana ndi FullEpp2 Encoding, komanso MPEG4 AVC (amadziwanso ngati H.264), ndi VC1 (yochokera ku Microsoft WMV (Windows Media Video). Zosankha kuchokera 480i mpaka 1080p (2D kapena 3D - Kugwirizana kwa 3D kwa ochita masewera ena kunawonjezeredwa mu 2010) kukhoza kugwiritsidwa ntchito pazomwe akupanga wokhutira.
- Zomveka Zomveka: Ndi Dolby Digital , DTS , ndi Uncompressed PCM zokha zomwe zimafunikira pa osewera. Mawonekedwe otsatirawa ndiwotheka - Dolby Digital Plus , Dolby TrueHD , DTS-HD Master Audio . Komabe, pafupifupi osewera onse a Blu-ray Opangidwa kuyambira 2008 akuphatikizapo Dolby TrueHD / DTS-HD Master Audio pa-board decoding, osstoded bitstream output, kapena onse awiri. Kuphatikizanso, osewera ambiri a Blu-ray akugwirizana ndi Dolby Atmos ndi DTS: X encoding audio immersive audio encoding.
- Kuyankhulana kwa Audio / Video: Mawonekedwe a Blu-ray amapereka mauthenga ochokera kwa osewera kudzera pa analoji, kulumikiza kwa digito / coaxial ndi HDMI. Pamene osewera adayambitsidwira, kujambulutsidwa kwa kanema kunaloledwa kudzera palimodzi, S-kanema, chigawo, ndi HDMI - koma kuyambira 2013 zonse zothandizira zowonjezera mavidiyo kudzera m'ndandanda, S-video, ndi kanema yowonongeka idathetsedwa. Izi zikutanthauza kuti pa sewero lililonse la Blu-ray lopangidwa kuchokera mu 2013, TV yanu ikhale ndi mavidiyo a HDMI kuti muwone mavidiyo.
- Kuyankhulana kwa intaneti / Network: Ngakhale kuti Blu-ray imawathandiza kugwiritsa ntchito maluso ndi intaneti (BD-Live), makina otsegulira ndi ma ethernet pa Blu-ray Disc Players aliyense amafunika kwa osewera omwe anapangidwa pambuyo pa November 2007. Osewera ambiri tsopano khalani ndi njira yogwirizana ya WiFi. Ndiponso, ngakhale kuti sichifunika kukhala mbali ya mafotokozedwe a Blu-ray, osewera kwambiri a Blu-ray Disc amaperekanso mphamvu zotulutsira intaneti, monga kupeza kwa Netflix, Vudu, HuluPlus, ndi zina zotero.
- Kukonza Mapulogalamu ndi Mapulogalamu: Blu-ray imathandizidwa ndi onse opanga mapulogalamu ndi masewera a kanema monga: Oppo Digital, Denon, Funai, Hitachi, LG, Panasonic, Onkyo, Pioneer, Philips, Samsung, Sharp, Sony, Toshiba, HP, Dell, Apple, TDK, Thomson, ndi Yamaha. Blu-ray imathandizidwanso pa mapulogalamu a Sony / Columbia, Twentieth Century Fox, Disney, MGM, Paramount, Dreamworks, Lionsgate, Warner, ndi Universal, ndi ena.
- Kubwerera kumbuyo kumagwirizana: Ngakhale kuti Blu-ray Disc sichigwirizana ndi mawonekedwe apitalo - mwa kulankhula kwina, simungathe kusewera Blu-ray Disc pa DVD kapena pulogalamu ya CD, kupatulapo owerengeka ochepa a osewera omwe adayambidwa pasanafike 2008, Blu - Osewera Disc akhoza kusewera ma DVD ndi ma CD, ndipo ena akhoza kusewera ma disk ena komanso mafayikiro opangidwa ndi USB.
Ultra HD Blu-ray
Chakumapeto kwa 2015, mafilimu a Ultra HD Blu-ray adayambitsidwa . Fomu iyi imagwiritsa ntchito ma disk size monga Blu-ray format, koma amamangidwa kuti athe kukwanitsa kudziwa zambiri zomwe zimathandiza zowonjezera 4K Resolution playback (izi sizili zofanana ndi 4K upscaling yoperekedwa pa osewera Blu-ray Disc osewera) , komanso zina zowonjezera mavidiyo, monga mtundu waukulu wa gamut ndi HDR .
Simungakhoze kusewera ndi Ultra HD Blu-ray Disc pa sewero la Blu-ray, koma ojambula a Ultra HD Blu-ray akhoza kusewera ma CD, ma CD, ndi CD zomwe zimayendera, ndipo ambiri amatha kusewera zochokera pa intaneti - onse pa luntha la wopanga.
Zambiri Zambiri
Pitani kupyola zomwe mumanena ndikuwonanso zomwe mukufuna kudziwa, zomwe mungagule, ndi momwe mungakhazikitsire Play Player Blu-ray.
Osewera Ma Blu Blu ray ndi Ultra HD Blu Play
Mmene Mungapezere Wotchi Wanu wa Blu-ray Pa Kukwera ndi Kuthamanga