Sisitimu Yekuteerera MuTerevhizheni neDolby Atmos Technology
Kuvandudzwa kweterevhizheni yemazuva ano hakuchanyanyi kutarisa kunaka kwemifananidzo chete. Kunyange zvazvo resolution yaimbova chinhu chikuru chaive chinangwa chikuru—kubva paHD, Full HD, 4K, kusvika ku8K—chiitiko chekuona ikozvino chave kutsamira zvakanyanya pamhando yeaudio. Vaoni vanoda ruzivo rwakadzama, sekunge varipo ipapo pabhaisikopo, chiitiko chemitambo, kana konzati. Apa ndipo panopinda Dolby Atmos, ichiva imwe yetekinoroji dzinonyanya kutaurwa nezvadzo uye ichitanga kushandiswa mumhando dzakasiyana dzeterevhizheni. Dolby Atmos inopa ruzha rwakapfuma uye rwechokwadi kupfuura masisitimu ekare estereo kana surround sound.
Chii chinonzi Dolby Atmos?
Dolby Atmos tekinoroji yekurira inobva pazvinhu yakagadzirirwa kugadzira ruzha rwemativi matatu. Kusiyana nemasisitimu eruzha rwekare, ayo anokamura ruzha kuita nzira dzakatarwa (semuenzaniso, 5.1 kana 7.1), Atmos inobata zvinhu zveruzha se "zvinhu" zvinogona kuiswa uye kufambiswa zvakasununguka munzvimbo chaiyo. Nenzira iyi, ruzha runogona kunzwika ruchibva kumativi akasiyana-siyana, kusanganisira kubva kumusoro, zvichigadzira "nzvimbo" chaiyo.
Mumabhaisikopo, Dolby Atmos inowanzo shandisa masipika akawanda akakomberedza vateereri, kusanganisira masipika edenga. Zvisinei, paterevhizheni, matambudziko acho akaomarara: nzvimbo shoma, masipika madiki, uye nzvimbo dzakasiyana dzevateereri. Kunyange zvakadaro, vagadziri veTV vari kugadzira nzira dzakasiyana-siyana dzekuzadzisa Atmos effect kunyangwe vasina system yakazara yemitambo yepamba.
Mashandiro anoita Dolby Atmos paTerevhizheni
Kuti terevhizheni ipe Dolby Atmos, inofanira kuzadzisa zvinodiwa zvakasiyana-siyana: rutsigiro rwekutsanangura kana kupfuudza masaini eAtmos, kugadzirisa odhiyo, uye kugadzirisa kwemaspika kana kuenderana nemasisitimu ekunze eodhiyo.
1. Kugadzirisa uye Kupfuura
Mamwe maTV anokwanisa kushandisa Dolby Atmos decoding, zvichireva kuti anogona kugadzirisa chiratidzo cheAtmos ochichinja kuita chinobuda chakakodzera kune masipika akavakirwa mukati. Zvisinei, maTV mazhinji anotsigira chete pass-through, zvinoreva kuti kuendesa chiratidzo cheAtmos kune chimwe chishandiso chakaita sesoundbar kana AV receiver kuburikidza neHDMI eARC/ARC. Muchiitiko ichi, TV inoshanda se "bhiriji" pakati pechinhu chiri mukati (semuenzaniso, app yekuteerera) nechinhu chekunze chekuteerera.
2. Kugadziriswa kweOdhiyo uye Kuisa Virtualization paInternet
Nekuti maTV haawanzo kuva nemaspika epamusoro seaya anowanikwa mumasystem eAtmos akazara, vagadziri vanowanzo shandisa matekiniki ekuona. Iyi tekinoroji inoshanda nekushandura phase, frequency, uye reflection yeruzha kuti inyengedze nzeve dzemuoni kuti aone kuti ruzha rwunobva kupi serunobva kune rumwe rutivi. Mhedzisiro yacho haina kufanana nemaspika epadenga chaiwo, asi inopa kunzwa kwakakura kupfuura masisitimu ekare estereo.
3. Kurongeka kweSipika yeTV
MaTV epakati nepakati kusvika epamusoro-soro anowanzova nemasisitimu espika ari nani: masipika akawanda, rutsigiro rwesubwoofer yakavakirwa mukati, kana masipika epadivi kana epamusoro kuti agadzire mhedzisiro inoratidza. Mamwe maTV anewo magadzirirwo akakosha, akadai semasipika epamberi kuti pave nehurukuro yakajeka kana kupatsanura ruzha zviri nani.
Chitubu cheDolby Atmos
Kuvapo kweDolby Atmos paTV hakuvimbisi otomatiki kuti zvese zviri mukati zvichanzwika se "Atmos." Iyi tekinoroji inoda kuti zviri mukati zvigadzirwe kana kunyorwa mufomati yeDolby Atmos. Parizvino, manyuko akajairika eAtmos ndeaya:
- Masevhisi ekutepfenyura akadai seNetflix, Disney+, Apple TV+, uye Prime Video (zvichienderana nemusoro wevhidhiyo, hurongwa hwekunyorera, uye mudziyo).
– Blu-ray neUltra HD Blu-ray zvinowanzopa manzwi eAtmos kune mamwe mafirimu.
- Makonzo emitambo nemimwe mitambo inotsigira Atmos output kuti ive neruzivo rwakadzama rwekuteerera.
Pamusoro pezvo, hunhu hwekubatana hune basawo. Dolby Atmos inogona kutumirwa kuburikidza neDolby Digital Plus (inowanzo ratidzwa) kana Dolby TrueHD (inowanzo ratidzwa Blu-ray). Zvese TV nemudziyo wekuteerera zvinofanirwa kuenderana nefomati inoshandiswa.
Basa reHDMI eARC neARC
Chimwe chezvinhu zvakakosha pakuwedzera ruzivo rweDolby Atmos ikubatana kweaudio. HDMI ARC (Audio Return Channel) inobvumira TV kutumira odhiyo kusoundbar kana receiver kuburikidza netambo imwe chete yeHDMI. Zvisinei, bandwidth yeARC ine muganho, saka mune dzimwe nguva, inotsigira chete Dolby Digital Plus-based Atmos.
Kuti ive yemhando yepamusoro, HDMI eARC (yakasimudzirwa ARC) inopa bandwidth yakakwira, zvichibvumira odhiyo isina kurasikirwa senge Dolby TrueHD, kusanganisira vhezheni isina kurasikirwa yeAtmos. Kana uchida ruzivo rwakanakisa rweAtmos kubva kuBlu-ray player yako kana mudziyo wekunze, kusanganisa TV ine eARC ne eARC soundbar/receiver kwakanakira.
Dolby Atmos kuburikidza neTV Internal Speakers: Inoshanda Zvakadini?
Imwe yemibvunzo inowanzo bvunzwa ndeyekuti: Ko Dolby Atmos paTV isina soundbar inoita here? Mhinduro yacho inoenderana nezvaunotarisira uye dhizaini yeTV. Materevhizheni ane masipika akajairwa anowanzo kuve nemiganho: saizi diki yedhiraivha, simba shoma rekuburitsa, uye nzvimbo shoma yespika. Atmos inogona kuwedzera "kunzwa kwenzvimbo" uye kupatsanurwa kweruzha, asi mhedzisiro yekukwirira (ruzha runobva kumusoro) kazhinji haina kusimba sesystem ine masipika chaiwo.
Zvisinei, maTV epamusoro-soro ane masipika anokurumidzisa kana masisitimu eaudio anotyaira akawanda akaomarara anogona kuburitsa mhedzisiro inogutsa. Vamwe vagadziri vanoisawo ma "automatic calibration" akavakirwa mukati memaikorofoni kuti agadzirise ruzha kuti ruenderane nemamiriro emukamuri.
Mabhenefiti eDolby Atmos paTerevhizheni
1. Odhiyo inonyudza zvakanyanya
Atmos inogadzira kunzwa kweruzha rwuchifamba-famba nemuoni. Semuenzaniso, ruzha rweherikoputa runogona kunzwika ruchibva kumashure kuenda kumberi, kana mvura inogona kunzwika ichinaya ichibva kumusoro.
2. Hurukuro dzakajeka uye dzakasiyana nemigumisiro
Kana ruzha rwuchigadziriswa zviri nani, hurukuro dzinogona kutaridzika dzakanangana pasina kukanganiswa nekuputika kana mimhanzi iri kumashure.
3. Ruzivo rwemafirimu kumba
Atmos inoswededza ruzivo rwevaraidzo kumba pedyo nezvinodiwa zvemumafirimu, kunyanya kana zvichitsigirwa nesoundbar kana sisitimu yespika yakakwana.
4. Wedzera kukosha kweTV senzvimbo yekuvaraidza
MaTV ane Atmos anowanzo kuve sarudzo inokwezva vashandisi vanoda gadziriro diki asi yemazuva ano, kunyanya kana vachiona masevhisi mazhinji eAtmos-enabled streaming.
Matambudziko nezvinhu zvekutarisira
Kunyange zvazvo zvinganzwika zvakanaka, pane zvinhu zvishoma zvekufunga nezvazvo usati watenga TV ine Dolby Atmos:
- Haasi ese maapplication nemazita anotsigira Atmos. Ita shuwa kuti sevhisi yako yekushambadzira uye chirongwa chekunyorera zvinopa chimiro ichi.
- Hunhu hweAtmos hunokanganiswa zvakanyanya nemidziyo yekunze yeaudio. Atmos inozonyatsonzwika ichinakidza kana yakabatana neAtmos soundbar kana home theatre ine masipika anonzwa kureba.
– Nyatsoteerera kuti HDMI ishande zvakanaka. Kana uchida ruzha rwakanakisisa, iva nechokwadi chekuti TV yako nesoundbar/receiver zvese zvinotsigira eARC.
- Kuiswa kwekamuri neTV zvinokanganisa mhedzisiro. Kuisa ma Virtualization nekuratidza ruzha zvinoshanda zvakanyanya mumakamuri asina kuvhurika zvakanyanya uye ane nzvimbo dzakakwana dzinoratidza chiedza.
Musanganiswa Wakanaka: Dolby Atmos TV + Soundbar
Kune vashandisi vazhinji, musanganiswa unoshanda zvikuru iterevhizheni inoshanda neDolby Atmos yakabatana neDolby Atmos soundbar. Masoundbar emazuva ano anowanzova nemaspika anokwidza uye subwoofer yakasiyana, zvichibvumira mhedzisiro yekukwirira uye bass. Uyezve, kuisa kwacho kuri nyore kupfuura system yemitambo yemumba ine maspika akawanda.
Kana uchida kukwirira, AV receiver ine 5.1.2 kana 7.1.4 configuration (nhamba yekupedzisira inoratidza huwandu hwehurefu hwespika) inogona kupa Atmos experience iri pedyo necinema, hongu ine mari yakawanda uye kuoma kwekuisa.
Mhedziso
Sisitimu yeaudio yeterevhizheni ine tekinoroji yeDolby Atmos idanho guru mukuvandudza ruzivo rwekuona. Atmos inopa odhiyo inonyudza, ine mativi matatu, inowedzera ruzivo rweruzha uye inopa kunzwa kwecinema kwakambobatanidzwa nemasinema kana mahome theatre epamusoro-soro. Kunyange hazvo mhedzisiro inowanikwa kuburikidza nemasipika eTV akavakirwa mukati inowanzoenderana nemhando yemudziyo uye matekiniki evirtualization, rutsigiro rweDolby Atmos ruchiri bhenefiti huru - kunyanya kune vashandisi vevhisi yekutepfenyura uye vanoda mafirimu.
Kuti uwane mhedzisiro yakanaka, zvakakosha kufunga nezvekwakabva zviri mukati, kubatana kweHDMI eARC, uye sarudzo dzemidziyo yekunze yeaudio senge soundbar kana AV receiver. Nekubatanidzwa kwakakodzera, Dolby Atmos inogona kushandura imba yekutandarira kuita nzvimbo yevaraidzo inonakidza uye inonakidza, uko ruzha rusingangonzwike chete asiwo "runokomberedza" muoni, ruchivanyudza munyaya yacho.
