Tus iPhone muaj ob yam yees siv, tab sis ib qho twg yuav tsum tau koj xaiv?
Bluetooth siv los ua tib txoj kev los mus suab paj nruag wirelessly los ntawm ib qho iPhone. Txawm li cas los, txij li ntawm qhov kev tso tawm ntawm iOS 4.2, iPhone cov neeg tau txais cov khoom kim heev ntawm AirPlay heev.
Tab sis, qhov loj lo lus nug yog, twg ib tug yuav tsum tau koj opt rau thaum ua si cov suab paj nruag los ntawm cov neeg tham?
Qhov kev xav no yog ib qho tseem ceeb yog tias koj yuav tsum tau nqis peev pab rau cov txheej txheem wireless zoo rau thawj zaug. Qhov kev xaiv streaming koj nws thiaj li mus rau kuj yog nyob ntawm yam tseem ceeb xws li: pes tsawg chav koj xav mus kwj mus, qhov zoo ntawm lub suab, thiab txawm tias koj muaj ib tug ntse ntawm cov cuab yeej siv ntau lub operating systems (tsis yog iOS).
Nrog rau qhov no, koj yuav tsum ua tib zoo xav txog koj cov kev xaiv ua ntej yuav siv (dab tsi tau qee zaum) yuav ntau heev ntawm cov nyiaj.
Ua ntej ntsia lub ntsiab sib txawv ntawm ob, ntawm no yog luv luv cia rau txhua yam kev siv tshuab txhua yam.
AirPlay yog dab tsi?
Qhov no yog lub Apple's proprietary wireless technology uas yog Ameslikas hu ua AirTunes - nws yog lub npe hu ua no vim hais tias tsuas suab yuav streamed los ntawm cov iPhone thaum lub sij hawm. Thaum iOS 4.2 tau tso tawm, AirTunes lub npe tau poob rau hauv AirPlay vim yog qhov tseeb tias cov yees duab thiab suab tau tam sim no tau wirelessly pauv.
AirPlay yog tiag tiag los ntawm ntau yam kev sib txuas lus uas muaj xws li AirTunes pawg thawj. Siv dua ib qho siv taw-taw-mus-taw tes (xws li nrog Bluetooth) mus rau kev tshaj tawm, AirPlay siv ib qho kev pab cuam ua ntej Wi-nkaus network - feem ntau hu ua 'piggy backing'.
Yuav kom siv AirPlay, koj lub iPhone yuav tsum yog yam tsawg kawg ib tiam 4 tiam, nrog iOS 4.3 los yog siab tshaj ntawd.
Yog hais tias koj tsis pom qhov icon ntawm koj iPhone, mam li nyeem peb AirPlay uas tsis muaj npe icon kho rau qee qhov kev daws teeb meem.
Bluetooth yog dab tsi?
Bluetooth yog thawj lub tshuab hluav taws xob ua rau hauv iPhone uas ua rau suab paj nruag rau cov neeg hais lus, lub mloog pob ntseg, thiab lwm yam khoom siv tau suab. Nws yog Ameslikas invented los ntawm Ericsson (nyob rau hauv 1994) raws li ib qho yooj yim hluav taws xob pauv cov ntaub ntawv (cov ntaub ntawv) tsis tas yuav tsum siv lub wired connection - txoj kev nrov tshaj plaws thaum lub sij hawm nyob rau hauv RS-232 interface.
Bluetooth tshuab siv xov tooj cua frequencies (ib yam li AirPlay Wi-nkaus yuav tsum tau) mus rau wirelessly kwj suab paj nruag. Txawm li cas los xij, nws ua hauj lwm hla lub sijhawm luv luv thiab xa cov xov tooj hluav taws xob uas siv ntau zaus ua kom sib haum - qhov no tsuas yog ib lub npe zoo rau kev hloov cov cab kuj ntau zog. Incidentally, no lub xov tooj cua band yog nruab nrab ntawm 2.4 thiab 2.48 GHz (ISM Band).
Bluetooth yog kab tias feem ntau kev siv tshuab uas siv hluav taws xob / hloov cov ntaub ntawv. Nrog rau qhov no nws kuj yog qhov feem ntau txhawb kev lag luam tsim rau hauv wireless tham thiab lwm cov khoom siv suab.
Qhov zoo tshaj | AirPlay | Bluetooth |
|---|---|---|
Streaming raws | Muaj Wi-nkaus network ua ntej. | ad-hoc network. Teem tau wireless streaming tsis tas yuav tsum tau ua ib qhov kev sib txuas ntawm Wi-nkaus network. |
Ntau ntau | Nyob ntawm tes ntawm Wi-nkaus network. | Hoob 2: 33 Ft (10M). |
Multi-chav streaming | Muaj. | Tsis tau. Feem ntau ib chav vim muaj luv luv. |
Tuag tsis ua haujlwm | Muaj. | Tsis muaj. Tam sim no nws tsis muaj kev cuam tshuam kev cuam tshuam nrog txawm tias 'tsis ze ze' aptX codec. Vim li no, suab tau kis los ntawm txoj kev los xij. |
Multiple OSes | Tsis tau. Tsuas yog ua haujlwm nrog Apple cov cuab yeej thiab tshuab computer. | Muaj. Ua haujlwm nrog ntau hom kev lag luam thiab cov khoom siv. |
Raws li koj tuaj yeem pom los ntawm cov lus saum toj no uas teev cov kev sib txawv ntawm ob lub tshuab ua ke, muaj kev ncaj ncees thiab qes nrog txhua. Yog hais tias koj yuav mus nyob rau hauv lub tuam txhab kua cheeb tsam ces AirPlay yog tej zaum koj qhov thawj koom ruam zoo tshaj plaws. Nws muaj peev xwm ntau qhov chaw, muaj ntau qhov loj, thiab ntws los tsis muaj suab.
Txawm li cas los xij, yog tias koj xav tau ib chav tib qho thiab koj tsis xav tso siab rau Wi-nkaus network ua ntej, ces Bluetooth yog ib qho yooj yim tov. Koj tuaj yeem ua piv txwv, coj koj cov suab paj nruag suab nyob txhua qhov chaw los ntawm kev sib koom nrog koj lub iPhone nrog cov tham lus sib tham ntawm Bluetooth. Qhov no ntau tsim tshuab yog dav dav txaus siab rau ntau pab kiag li lawm, tsis yog Apple's hardware.
Suab tsis zoo li zoo li, tab sis yog siv cov ntaub nplaub tshev. Tab sis, yog tias koj tsis nrhiav kev tu tub tu kiv, ces Bluetooth yuav yog qhov zoo rau koj qhov teeb meem.