IPhone ili ndi matekinoloje onse, koma ndi yani yomwe muyenera kusankha?
Bluetooth ndiyo njira yokhayo yomasulira nyimbo mosasuntha kuchokera ku iPhone. Komabe, kuyambira kumasulidwa kwa iOS 4.2, anthu ogwiritsa ntchito iPhone akhala ndi luso la AirPlay .
Koma, funso lalikulu ndilo, ndiyiti yomwe muyenera kusankha pamene mukusewera nyimbo za digito kudzera okamba?
Kuganizira izi n'kofunika ngati mutayika ndalama pazitsulo zoyamba zopanda foni kwa nthawi yoyamba. Njira yosakanikirana yomwe mumapita nayo imadalira zinthu monga: chiwerengero cha zipinda zomwe mukufunikira kuyenderera nazo, khalidwe lakumveka, komanso ngati muli ndi zipangizo zomwe zimagwiritsa ntchito njira zosiyana (osati iOS).
Poganizira izi, mufunika kusamala mosamala zomwe mungasankhe musanathe (zomwe nthawi zina zingakhale) kukhala ndalama zambiri.
Musanayang'ane kusiyana kwakukulu pakati pa awiriwa, apa ndizowonjezereka pamtundu uliwonse wa teknoloji.
AirPlay ndi chiyani?
Ichi ndi kampani yamakina yopanda mafoni ya Apple yomwe poyamba inkatchedwa AirTunes - idatchulidwa poyambayi chifukwa nyimbo zokha zimatha kusinthika kuchokera ku iPhone panthawiyo. Pamene iOS 4.2 inamasulidwa, dzina la AirTunes linatayidwa chifukwa cha AirPlay chifukwa chakuti kanema ndi audio zitha kutumizidwanso mosavuta.
AirPlay kwenikweni imapangidwa ndi zizindikiro zambiri zoyankhulirana zomwe zimaphatikizapo chikho choyambirira cha AirTunes. M'malo mogwiritsira ntchito malumikizowo (monga ndi Bluetooth) kuti atsegule mauthenga, AirPlay amagwiritsa ntchito makina a Wi-Fi omwe kale amakhalapo - omwe amatchedwa 'piggy backing'.
Kuti mugwiritse ntchito AirPlay, iPhone yanu iyenera kukhala ndi chipangizo cha m'badwo 4, ndi iOS 4.3 kapena apamwamba.
Ngati simungakhoze kuwona chithunzi ichi pa iPhone yanu, ndiye werengani chithunzi chathu cha AirPlay chosakonzekera kupeza njira zothetsera.
Kodi Bluetooth ndi chiyani?
Bluetooth ndiye makina opangira mafayili opangidwa ndi iPhone omwe anapanga nyimbo zosakanikirana kwa okamba, makutu, ndi zipangizo zina zomvera zomwe zingatheke. Linayambitsidwa ndi Ericsson (mu 1994) ngati njira yopanda ulusi kuti asamalire deta (mafayili) popanda kugwiritsa ntchito kugwirizana kwa wired - njira yotchuka kwambiri panthawiyi ndi mawonekedwe a RS-232.
Zipangizo zamakono za Bluetooth zimagwiritsa ntchito maulendo a wailesi (monga AirPlay's Wi-Fi) ku nyimbo zopanda mauthenga. Komabe, imayenda pamtunda wautali kwambiri ndipo imatumiza zizindikiro za mailesi pogwiritsa ntchito makina othawirako-kuthamanga-iyi ndi dzina lokha lokha lakutembenuza chonyamulira pakati pa maulendo angapo. Mwachidziwikire, gulu lailesi ili pakati pa 2.4 ndi 2.48 GHz (ISM Band).
Bluetooth ndiye njira yambiri yogwiritsira ntchito zipangizo zamagetsi pofuna kusindikiza / kutumiza deta. Ndili ndi malingaliro ndizomwe zimagwiritsidwa ntchito pa matekinoloje opangidwa opanda waya ndi zipangizo zina.
Zochitika | AirPlay | bulutufi |
|---|---|---|
Zofuna zosakaza | Pulogalamu yamakono ya Wi-Fi yomwe ilipo kale. | macheza otchuka. Ikhoza kukhazikitsa kusonkhana kwasayimphanga popanda kusowa chingwe chachinsinsi cha Wi-Fi. |
Mtundu | Zimadalira kufika kwa intaneti ya Wi-Fi. | Kalasi 2: 33 Ft (10M). |
Kusakanikirana kwambili-chipinda | Inde. | Ayi. Nthawi zambiri chipinda chosakwatira chifukwa chafupikitsa. |
Kusakaza kopanda pake | Inde. | Ayi. Pakali pano palibe kusungunuka kopanda pake ngakhale ndi 'kosawonongeka' kwa aptX codec. Choncho, mauthenga amafalitsidwa m'njira yotayika. |
Ma OSes ambiri | Ayi. Amagwira ntchito ndi apulogalamu a Apple ndi makompyuta. | Inde. Zimagwira ntchito ndi machitidwe osiyanasiyana osiyanasiyana. |
Monga momwe mungathe kuwonera kuchokera pa tebulo pamwambapa zomwe zikulemba kusiyana kwakukulu pakati pa matekinoloje awiri, pali ubwino ndi chisokonezo ndi aliyense. Ngati mutakhala kokha ku zamoyo za Apple ndiye AirPlay mwina ndi yabwino kwambiri. Amapereka makina osiyanasiyana, ali ndi zigawo zazikulu, ndi mitsinje yopanda pake.
Komabe, ngati mukufuna kanyumba kamodzi kokha ndipo simukufuna kudalira makanema a Wi-Fi omwe kale analipo, ndiye Bluetooth ndi njira yowonjezera. Mungathe mwachitsanzo, tengani nyimbo zanu zadijitoka paliponse pomwe mukugwirizanitsa iPhone yanu ndi oyankhula Bluetooth. Njira zamakono zowonjezerayi zimathandizidwanso kwambiri pazinthu zambiri, osati pa hardware ya Apple.
Audio si yabwino, kugwiritsidwa ntchito kwachisawawa kumagwiritsidwa ntchito. Koma, ngati simukufuna kubereka zopanda pake, ndiye kuti Bluetooth ikhoza kukhala yankho yoyenera mmoyo wanu.