Tekinoroji ya Dolby Atmos, ibiyiranga nibyiza

Dolby Atmos ni imiterere yijwi ryakoreshejwe muri firime igihe kirekire. Guhanga amajwi ya 3D ni iki kandi byagezweho bite? Turerekana amakuru yingenzi.
Abavuga Dolby Atmos [/ caption]

Dolby Atmos ni iki?

Dolby Atmos nuburyo butanga umwanya wijwi ryakinwe inyuma. Ikoranabuhanga rirashobora kugenzurwa hifashishijwe sisitemu yo murugo, amajwi cyangwa TV igezweho hamwe na disikuru zubatswe. Ijwi ryiza rya Dolby Atmos rikoreshwa muri firime zigezweho no kuri TV, ndetse no mumikino ya mudasobwa. Imiterere ya Dolby Atmos ikoresha tekinoroji yijwi kandi ishingiye kubintu, biha uyikoresha kumva ko amajwi amukikije impande zose kandi abasha kubyumva ndetse no hejuru. Turabikesha ibi, yumva ari kwitabira umubyimba wibikorwa ndetse akanabigiramo uruhare kurushaho. Ibintu nkibi byunvikana biherekejwe nubwiza buhanitse kandi bwuzuye bwijwi, aho buri kongorera kwumvikana. [ibisobanuro id = “umugereka_6179” align = “aligncenter” ubugari = “646”
Dolby Atmos [/ caption]

Dolby Atmos ni tekinoroji ishingiye ku majwi yakozwe mu mwaka wa 2012 na Laboratoire ya Dolby. Imiterere yakoreshejwe bwa mbere muri firime ya Pixarike Merida Waleczna.

Ubusanzwe tekinoroji yari igenewe inzu yimikino, ariko yahise imenyera ibikoresho byo murugo ndetse n’abavuga. Kwiyongera kwamamara, iterambere ryikoranabuhanga rinini hamwe no kubona ibikoresho byinshi bishyigikira iyi format bituma Dolby Atmos ikoranabuhanga ryigihe kizaza, rikaba rigaragara cyane murugo rwacu.

Uburyo Dolby Atmos ikora

Dolby Atmos ni tekinoroji yatewe inkunga n’ubwonko bw’umuntu bukora! Bikomoka ku bushakashatsi bwakozwe n’abahanga mu bya siyansi babonye ko ubwonko bw’umuntu bwumva amajwi bukusanya amakuru avuye ahantu hatandukanye. Ishimikiro rya theisis ni ubushakashatsi hamwe no gukoresha amajwi yerekana amajwi ahantu hatandukanye. Hashingiwe kuri zo, tekinoroji ya majwi ya 3D yatejwe imbere, hanyuma ihinduka igipimo cya Dolby Atmos.

Uburyo amajwi ya Dolby Atmos yaremye

Tekinoroji ya Dolby Atmos ihita igabanya amajwi kuko ikinishwa mumibare itagira imipaka yumurongo, hanyuma ikoherezwa kubavuga. Mu nzu yimikino, mubusanzwe hariho abavuga rikijyana ba sisitemu y amajwi, kandi muri salle ya sinema hashobora kugera kuri 60. Ihame riroroshye – uko gutatanya amajwi, niko kumva umwanya. Kubwamahirwe, ibi ntibisobanura ko umubare utangaje wabatanga disikuru ukenewe murugo. Ikoranabuhanga n’ibikoresho, nk’amajwi akunzwe kandi yoroheje, baza gutabara nkuko bisanzwe.

Dolby Atmos – uburyo ikoranabuhanga ryijwi rya 3D ryakozwe

Atmos ni tekinoroji yashizweho nkikomeza ryimiterere yo gukina amajwi nka Stereo, Hafi hamwe na Digital nshya. Ninde ubyitayeho? Kera cyane muri sisitemu yijwi rya cinema, Stereo, yanditse amajwi ane yijwi muburyo bwa optique, bituma iba uburambe bwa cinema bwa mbere bugaragaza amajwi meza azengurutse. Igishimishije, kuba Star Wars yaramamaye byagize uruhare mu gutsinda kwikoranabuhanga ryamajwi. Hafi ni sisitemu igufasha gukina firime zifite amajwi meza ya cinematike murugo rwimikino. Sisitemu yabanje gushyigikira imiyoboro ine y amajwi, ariko verisiyo yanyuma ishyigikira abavuga 9.1. Agashya kiyi sisitemu yijwi nuko ishoboye guhindura amajwi asanzwe mumajwi yigana. Kubera iyo mpamvu, amajwi yunvise ugutwi kwabantu asa nkaho ari menshi, icyo aricyo rwose. Ibi bifite ingaruka nziza kumyumvire ya firime n’amajwi yayo. Uwahise abimburira Dolby Atmos yari sisitemu yijwi rya Dolby Digital. Imiterere ya digitale ishyigikira ibice binini byabavuga. Kubera iyo mpamvu, imiterere yahise ikundwa nabakoresha bashaka amajwi meza ya cinema murugo. Abatanga disikuru bashyirwa mubice bitandukanye byicyumba, kandi akenshi bishyirwa hejuru. Bakenera iboneza ryiza, ariko ubuziranenge butangwa buragufasha kumva itandukaniro rinini kubisubizo byabanje. Kubera iyo mpamvu, imiterere yahise ikundwa nabakoresha bashaka amajwi meza ya cinema murugo. Abatanga disikuru bashyirwa mubice bitandukanye byicyumba, kandi akenshi bishyirwa hejuru. Bakenera iboneza ryiza, ariko ubuziranenge butangwa buragufasha kumva itandukaniro rinini kubisubizo byabanje. Kubera iyo mpamvu, imiterere yahise ikundwa nabakoresha bashaka amajwi meza ya cinema murugo. Abatanga disikuru bashyirwa mubice bitandukanye byicyumba, kandi akenshi bishyirwa hejuru. Bakenera iboneza ryiza, ariko ubuziranenge butangwa buragufasha kumva itandukaniro rinini kubisubizo byabanje.
Atmos nayo ishingiye kumiterere y amajwi ya digitale, ariko ikongeramo urundi rwego rugenzurwa na mudasobwa. Igisubizo ni amajwi atatu-yumvikana ashobora kumvikana hafi yicyerekezo cyose.

Dolby Atmos ishyigikira amajwi 128 yashizwe kumurongo. Nuburyo bukoreshwa murukurikirane ruheruka, firime nimikino ya videwo.

Mubindi bintu, umukino ni umwe mubagenerwabikorwa benshi bashakira igisubizo cyiza. Dolby Atmos yakoreshejwe bwa mbere muri Star Wars: Intambara yo muri 2015. Rero, inzira ziterambere ryikoranabuhanga ryumvikana hamwe nisanzure ryisengesho ryongeye kwambuka.

Nigute washyira amajwi ya cinematike murugo rwawe

Gukina amajwi ya Dolby Atmos murugo bisaba abavuga nibikoresho bikwiye bishyigikira imiterere igezweho. Amahirwe nkaya aratangwa, byumwihariko, na TV zigezweho ziva kumurongo wambere. Ibikoresho bifite ubushobozi bwo gukina ibiri muburyo bwa Dolby Atmos, kandi moderi zimwe zifite disikuru zubatswe mubishushanyo, ntabwo rero zikeneye gukoresha ibikoresho byiyongera. Mubyukuri, ariko, bari kure yurwego rwumwanya utangwa nijwi ryamajwi. Kuri banyiri verisiyo ishaje ya TV, igisubizo cyiza kwari ukugura imashini yakira abavuga rikijyana murugo bakayishyira hejuru.
Ikinamico yo murugo – acoustics yumwuga hamwe na Dolby Atmos [/ caption] Iyi gahunda izagufasha gukoresha neza amajwi atatu-yuzuye, atazumvikana gusa impande zose zicyumba, ariko no hejuru no hepfo. Ubundi buryo bwaba abavuga badasanzwe bashingiye kumajwi. Nyamara, sisitemu nini yo murugo irashobora kubahenze cyane. Igisubizo nijwi ryamajwi, igikoresho cyoroshye gishobora gutanga impande zose nijwi ryuzuye. https://cxcvb.com/texnika/televizor/periferiya/saundbar-dlya-televizora. Ariko, birakwiye ko tumenya ko amajwi yose adahujwe no gukina tekinoroji ya Atmos, ariko umubare wibikoresho bishyigikira imiterere iheruka ihora ikura, kandi tekinoroji ihujwe na tekinoroji iraboneka mugutanga ibicuruzwa bizwi cyane. Ariko, biracyari igisubizo gihenze.
Gukina firime, urukurikirane, imikino numuziki muburyo bwa Atmos, ibikubiyemo byanditse murubu buryo birasabwa. Kubisanga he? Bitandukanye nigitekerezo gikunzwe, ntabwo byoroshye. Igisubizo cyiza ni konsole cyangwa gushiraho-agasanduku hejuru yo kugera kumurongo uzwi cyane. Dukoresheje konsole, tuzashobora gukina firime nuruhererekane rwanditse kuri tekinoroji ya Blu-ray na UHD Blu-ray hamwe na tekinoroji y amajwi ya Dolby Atmos, cyangwa ibikubiyemo byatanzwe na Netflix na HBO Go. Konsole zitanga kandi guhitamo imikino hamwe na Dolby Atmos amajwi nka Creed ya Assassin na Final Fantasy. Ubundi buryo buturuka kuri Atmos ikurikirana ni Apple TV 4K na iTunes. Uburyo ATMOS DOLBY ikora: https://youtu.be/bKeNJNAzDEU

Hafi yikoranabuhanga ryumvikana – icyerekezo cyiterambere

Nkuko mubibona, itangwa ryubucuruzi ririmo ibikoresho byinshi kandi byinshi byiteguye gushyigikira ikoranabuhanga rya Dolby Atmos. Iyi format igenda ihinduka buhoro buhoro kuri TV nshya na majwi. Irahujwe na TV nyinshi, igufasha gukora uburambe bwurugo rwumwuga. Indi mpamvu ituma tekinoroji ya 3D ikikije amajwi izagumana natwe igihe kirekire nukubera ko firime, urukurikirane nimikino biheruka kwandikwa muriki gipimo. Gutanga imyidagaduro ishimishije cyane byashobokaga mubuhanga, kandi ibigo birahatanira kwitabwaho nabakoresha bamenyereye ibintu byiza. Amafilime muri tekinoroji ya Dolby Atmos ntabwo ayoboye muri sinema gusa, ahubwo no kumurongo uzwi cyane. Kubwibyo, kugura ibikoresho,

Nigute ushobora gushiraho sisitemu ya Dolby Atmos

Uburyo bwasabwe muburyo bwo gushushanya Dolby Atmos (nibindi) inzu yimyidagaduro yerekana amajwi ni aya akurikira:

• Umwanya uvuga hafi ya ecran kugirango uhuze amajwi nishusho kandi urebe neza.
• menya umubare n’umwanya w’abavuga rikikije bitewe n’ahantu ho gutegera (intebe z’abareba);
• teganya abavuga imbere muguhuza amajwi ya ecran hamwe nijwi rikikije;
• nurangiza, menya umubare numwanya byabavuga uburebure ukurikije uburebure bwicyumba hamwe n’ahantu ho gutegera.

Kuri disikuru

Mubisanzwe, inguni itambitse mu ntera ya ± 22 ° kugeza ± 30 ° irasabwa. Sitidiyo yafashwe na sitidiyo ya Dolby Atmos itanga impande nini: 20 ° kugeza 40 ° (L / R); Kuva kuri 90 ° kugeza 110 ° no kuva kuri 120 ° kugeza kuri 150 °.

Abavuga kuruhande

Igipimo cya Dolby Atmos ntabwo kijyanye no kongeramo amajwi gusa, nkuko benshi babitekereza, ariko cyane cyane kubyerekeye ingaruka rusange yo kurema amajwi akikije. Ibi biterwa no gutoranya indangururamajwi kumurongo wo gutegera. Mu kuzuza ibibanza byubusa, twirinda “umwobo” kandi amajwi asimbuka ava kumuvugizi ujya mubindi.

Abavuga rikijyana

Imvugo yagutse imbere yuzuza umwanya hagati yimbere ninyuma. Dolby na DTS batanga igitekerezo cyo gushyira impande nini zivuga kumurongo wa dogere 60.

Ceiling

Ongeraho abavuga kuri plafond ni ikiranga Dolby Atmos. Ababigize umwuga barasaba kubishyira ku nguni ya dogere 35-55.

Nibihe inzu yimikino ifite ibikoresho bya tekinoroji ya Dolby Atmos

Dushingiye ku isesengura ryibikorwa byabaguzi no kunyurwa kwabakiriya, twaje kubona ko sisitemu ya mbere ya Dolby Atmos inzu yimikino ari Yamaha RX-V485. https://youtu. Ibi bikoresho birahujwe na sisitemu y’ibyumba byinshi, 4K Ultra HD, bi-icyerekezo cya Bluetooth hamwe n’imikorere y’urusobe. Yamaha RX-V485 itanga uburyo bworoshye bwo kubona serivisi zumuziki, radio ya interineti, cyangwa ibiranga nka Wi-Fi cyangwa AirPlay. DC zikurikira nazo zifite tekinoroji ya Dolby Atmos:

• Sony BDV-E4100.
• Sony BDV-N9200WW.
• Denon AVR-X550BT.
• VSX-S520D.
• Imibereho ya Bose 650.

Byongeye kandi, TV nazo zifite ibikoresho byikoranabuhanga:

• SONY XR55A83JAEP.
• Philips Ambilight 50PUS6704 / 12.
• TCL 55C815.
• LG 65SM8500PLA.

Incamake

Dolby muburyo bwayo bwose igufasha kwishimira amajwi ugereranije nibyo tumenyereye muri sinema zifite ibikoresho. Muri verisiyo yanyuma ya Atmos, iragufasha gufunga amaso no gukurikira kugenda kwijwi mubipimo bitatu. Kubaka amajwi meza ya sisitemu ntabwo ahendutse, ariko hariho ibice byose byabavuga, ibyongerera imbaraga hamwe nibigize kubisoko, kimwe na subwoofers compact kubiciro byiza.