Sonke sinokuba namava anjalo: xa sibukele ividiyo kunyejonga ii-earbuds zeBluetooth, sisenokuthi ngequbuliso siqonde ukuba kukho undonakele.Sisenokufumanisa ukuba kukho ukungangqinelani kancinane phakathi kokumila komlomo wemilebe yesithethi kunye nesandi esiviwayochina Bluetooth earbuds-kukho ukulibaziseka!Ulibaziseko olufunyenwe ngeli xesha kuthiwa ukulibaziseka komsindo weBluetooth.
Nangona akuyona into entsha ukuba i-Bluetooth latency ibangela ukulibaziseka kunye ne-lags, ikhona ukususela ekuqaleni kophuhliso lwetekhnoloji.Ngokukodwa xa imidlalo ye-intanethi, ukulibaziseka komsindo weBluetooth kunokuba nzima kakhulu.Ngoko ke, eli nqaku liza kuchaza izizathu ezisisiseko zeBluetooth latency, izinto ezinokuchaphazela, indlela yokunciphisa i-Bluetooth latency kwaye kutheni ingaze iphele ngokupheleleyo.
Yintoni ebangela iBluetooth Lag?
Ukuqonda iI-headset yeBluetoothukulibaziseka komsindo, kufuneka uqale uqonde i-LIDE.Ngokumalunga ne-computing, i-latency ibhekisela kwixesha elithathayo ukuba idatha idlule ukusuka kwindawo enye kwinethiwekhi ukuya kwenye.ILatency lixesha elifunekayo ukuze idatha yeaudiyo idluliswe ukusuka kumthombo wayo (i-Smartphone, iTV, ikhonsoli yomdlalo, okanye iPC) ukuya kwindawo yayo (i-headset okanye isithethi).Nangona ininzi inkqubela eyenziwe kule ntsimi, ukulibaziseka okuncinci okuphunyeziweyo ngee-headsets zeBluetooth zanamhlanje kunye ne-headsets kusekho malunga ne-34 milliseconds (i-aptx yokulibaziseka okuphantsi).Nangona oku kulibaziseka kuvakala kuncinci, kuphezulu kakhulu kunokulibaziseka kwee-headphones ezinentambo (ngokuqhelekileyo phakathi kwe-5-10 millisecond).
Ngeingcingo, iqondile.Kukho umgca othe ngqo wonxibelelwano phakathi kwekhompyuter yakho okanye ifowuni kunye nesixhobo sangaphandle, esibavumela ukuba batshintshiselane ngedatha.Xa ususa iingcingo, izinto ziba yinto engabonakaliyo kumqondiso.
Iseti yentloko yeBluetooth esemgangathweni, njengezinto zethuWEB-AP28, inokulibaziseka okuphantsi njengesalathiso.
Kuba idatha yoqobo ayinakuthunyelwa ngaphandle kwamacingo, idatha yeaudiyo iguqulelwa kwifomathi ehambelana nokuhanjiswa kweBluetooth.Ngokuqhelekileyo ixinzelelwe, ngoko ke ukuhanjiswa kwedatha kuthatha ixesha elincinci (umncinci ubungakanani bedatha, ngokukhawuleza ukuhanjiswa kwedatha);Emva koko idatha idluliselwa kwi-headset yeBluetooth, ekufuneka iguqulwe ibe ngumqondiso we-analog yomsindo ngaphambi kokuba idlalwe.Konke oku kuthatha ixesha.Nokuba sithetha ngee-milliseconds, la manyathelo ongezelelweyo aya kulibazisa inkqubo, ngaloo ndlela kwandisa ukulibaziseka okukhoyo xa usebenzisa i-headset yeBluetooth.
Kukho iindlela ezimbalwa onokunciphisa ukubambezeleka kweBluetooth.
1. Hlala ngaphakathi koluhlu lweBluetooth yesixhobo
Ekubeni kuyaziwa ukuba umgama phakathi kwesixhobo somthombo kunye nesixhobo esifumanayo siya kuchaphazela ukusebenza kweBluetooth.Isinyathelo sokuqala ekunciphiseni i-Bluetooth latency kufuneka ibe kukuqinisekisa ukuba ezi zixhobo zimbini zisondelelene kwaye akukho nto ingathinteliyo emzimbeni phakathi kwazo.
Umzekelo, iBluetooth 4.0 inoluhlu olungaphezulu nje kweenyawo ezingama-300 kwiindawo ezivulekileyo nangaphandle.Kodwa inguqulo yamva nje yeBluetooth 5.0, inoluhlu oluphindwe kabini kunye neenyawo ze-800 kwiindawo ezivulekileyo kunye nokuya kuthi ga kwii-1000 ezinyaweni kwiindawo ezivulekileyo.Apha unokwazi ngee-tws zethu ze-earbudsIWEBHU-AP19eziza noguqulelo lwamva nje lweBluetooth.
2. Nqamula kwaye uqhagamshele kwakhona izixhobo zeBluetooth
Ngamanye amaxesha isizathu sokubambezeleka kweBluetooth yimpazamo yoqhagamshelo.isixhobo asiqhagamshelwanga kakuhle xa sibhanqa.Uninzi lwezixhobo zeBluetooth zifumana ukulibaziseka xa zihlala ziqhagamshelwe ixesha elide.Kule meko, vele ukhuphe kwaye uqhagamshele isixhobo seBluetooth ukusombulula ingxaki.Ukuba ukuqhawula kunye nokuphinda uqhagamshele akuloncedo ukusombulula iBluetooth Latency, ungazama ukurhoxisa ukubhangqa isixhobo uze usilungise.
Umzekelo, kwi Windows 10, ungacofaQala > Useto > Izixhobo >Bluetooth, emva koko ucime ukhetho lweBluetooth kwaye ulinde imizuzwana embalwa ngaphambi kokuba uyivule kwakhona.
3. Sebenzisa iikhowudi ezahlukeneyo
Njengoko kukhankanyiwe ngasentla, kubalulekile ukufanisa ikhowudi yesixhobo somthombo kunye nesixhobo seBluetooth.Kungenjalo, useto luya kubuyela kweyona codec yeBluetooth indala, enokubangela iLatency.Nangona uninzi lweenkqubo zokusebenza zanamhlanje zihlakaniphile ngokwaneleyo ukukhetha ikhowudi efanelekileyo, kukho iindlela zokunyanzela izixhobo ukuba zisebenzise ikhowudi ethile kwisixhobo esithile.
Nangona i-Apple ingakuvumeli ukuba ukhethe ngesandla i-codec, unokwenza oko kwi-Android.Kwii-smartphones ze-Android, vula ukhetho lomphuhlisi kwiisetingi, kwaye emva koko ukhethe ukhetho olufanelekileyo phantsi kweesetingi ze-codec ze-Bluetooth.Ukujonga uhlobo lwe-codec oluxhaswa yi-headset yeBluetooth, unokuphonononga iphepha elichaziweyo lesixhobo.
4. Cima indlela yokugcina amandla
ukuze kwandiswe ubomi bebhetri yezixhobo, iinketho zokugcina ibhetri zihlala zisetyenziswa kwii-smartphones kunye nezinye izixhobo zekhompyuter.Nangona kunjalo, ukusebenzisa olu khetho kunokonyusa i-audio latency kuba ezi ndlela zogcino lwamandla zinciphisa amandla okusebenza esixhobo.Ukuqinisekisa ukulibaziseka okuncinci, cima imowudi yogcino-mbane yesixhobo phambi kokuba uqhagamshele kwi-headset yeBluetooth.
5. Zama ukusebenzisa iBluetooth 5.0 okanye phezulu izixhobo
IBluetooth 5.0 ayikho ntsha.Nangona kunjalo, ayitshintshwanga kuzo zonke izixhobo ezisebenzisa iBluetooth 5.0.Esinye sezizathu zokuba kutheni izixhobo zeBluetooth 5.0 (okanye ngaphezulu) zicetyiswa kukuba iBluetooth yakutsha yazisa itekhnoloji entsha ebizwa ngokuba yi-audio-video synchronization (okanye i/v ungqamaniso) ukunciphisa ulibaziseko lwe-audio.Le teknoloji ivumela i-smartphone (okanye isixhobo esibukele ividiyo) ukuba siqikelele ukulibaziseka okusetiweyo kwaye yongeze ukulibaziseka kwividiyo edlala esikrinini.Ngale ndlela, ayinakuphelisa ukulibaziseka, kodwa inokuqinisekisa ukulungelelaniswa kwevidiyo kunye neaudio.
Isenokungaze imke
Itekhnoloji yeBluetooth ikhula ngokukhawuleza kwaye ifikelele kwinqanaba elibalulekileyo.Uninzi lwabavelisi be-smartphone basuse i-3.5mm i-headphone jack kwizixhobo zabo kuba inika isisombululo sokumamela esikhululekile.Ngaphandle kwezi nkqubela phambili, kubalulekile ukuqaphela ukuba ukulibaziseka ngumba ongenako ukupheliswa ngokupheleleyo - ubuncinci okwangoku.
Oko akuthethi ukuba izixhobo zeBluetooth azikho luncedo kakhulu.Ngelixa zisenokungakulungeli ukutshintsha ii-headphones ezinentambo, ii-keyboards, kunye neempuku kwiimeko ezifuna ukusebenza ngokufanelekileyo, ukuze benze ukusebenzisa itekhnoloji.yonke imihla kulula ngakumbi.
Njengomzi-mveliso onamava we-earbuds ovela e-China, sithathele ingqalelo eyona ngxaki iphambili ye-Bluetooth latency xa sisenza kwaye sivelisa uyilo olutsha lwezi ndlebe ezingenazingcingo.Zonke ii-earbud zethu,ii-headsets, kwaye izithethi zonke Bluetooth 5.0 iinguqulelo.Ukuba ufuna ukuthenga ii-earbuds ezenziwe ngaphandle kwamacingo kumzi-mveliso waseTshayina, zive ukhululekile ukuqhagamshelana nathi nangaliphi na ixesha.Singakunika umgangatho oPhezulu, udidi lokuqala, kunye nee-earbuds zomntu okanye ii-headphones ngexabiso elifanelekileyo.
Usenokuthanda:
Amanqaku anxulumeneyo
Ixesha lokuposa: Jun-09-2022