Sonke sinokuba namava anjalo: xa sibukela ividiyoii-earbuds ze-Bluetooth ze-tws, singabona ngequbuliso ukuba kukho into engalunganga. Singafumanisa ukuba kukho ukungafani okuncinci phakathi komlomo wemilebe yesithethi kunye nesandi esivakalayoii-earbuds zeBluetooth zaseTshayina–kukho ukulibaziseka!Ukulibaziseka okukhoyo ngeli xesha kubizwa ngokuba kukulibaziseka kwesandi seBluetooth.
Nangona kungeyonto intsha ukuba i-Bluetooth latency ibangela ukulibaziseka kunye nokulibaziseka, ibikho ukususela ekuqaleni kophuhliso lwetekhnoloji. Ingakumbi xa kudlalwa imidlalo ekwi-intanethi,Isandi seBluetoothukulibaziseka kunokuba yinto embi kakhulu. Ke ngoko, eli nqaku liza kuchaza izizathu eziphambili zokulibaziseka kweBluetooth, izinto ezinokubangela impembelelo, indlela yokunciphisa ukulibaziseka kweBluetooth kunye nesizathu sokuba ingaze iphele ngokupheleleyo.
Yintoni ebangela i-Bluetooth Lag?
UkuqondaI-headset yeBluetoothUkulibaziseka kwesandi, kufuneka uqale uqonde i-LILASELE. Ngokuphathelele ukubala, i-latency ibhekisa kwixesha elithathwayo ukuze idatha idlule ukusuka kwenye indawo kwinethiwekhi ukuya kwenye. I-latency lixesha elifunekayo ukuze idatha yesandi idluliselwe ukusuka kumthombo wayo (i-Smartphone, iTV, ikhonsoli yomdlalo, okanye iPC) ukuya kwindawo yayo (i-headset okanye isithethi).Nangona kwenziwe inkqubela phambili enkulu kweli candelo, ukulibaziseka okuncinci okufezekisiweyo yi-modern-dayIi-headsets zeBluetooth V 5.0kwaye ii-headsets zisemalunga ne-34 milliseconds (ukulibaziseka okuphantsi kwe-aptx). Nangona oku kulibaziseka kuvakala kuncinci, kuphezulu kakhulu kunokulibaziseka kwee-headphones ezineentambo (ngesiqhelo phakathi kwe-5-10 milliseconds).
Ngeentambo, kulula kakhulu. Kukho umgca othe ngqo wonxibelelwano phakathi kwekhompyutha yakho okanye ifowuni kunye nesixhobo sangaphandle, nto leyo ebavumela ukuba batshintshiselane ngedatha. Xa ususa iintambo, izinto ziba nzima ngakumbi kwisiginali.
I-headset yeBluetooth eqhelekileyo, efana nesixhobo sethuI-WEB-AP28, inelibaziseko eliphantsi njengesalathiso.
Ekubeni idatha yokuqala ingenakudluliselwa ngaphandle kwentambo, idatha yesandi iguqulwa ibe yifomathi ehambelana nokudluliselwa kweBluetooth. Idla ngokucinezelwa, ngoko ke ukudluliselwa kwedatha kuthatha ixesha elincinci (okukhona ubungakanani bedatha buncinci, kokukhona ukudluliselwa kwedatha kukhawulezayo); Emva koko idatha idluliselwa kwi-headset yeBluetooth, ekufuneka iguqulwe ibe sisignali yesandi se-analog ngaphambi kokuba idlalwe. Konke oku kuthatha ixesha. Nokuba sithetha ngee-millisecond, la manyathelo ongezelelweyo aya kuyilibazisa inkqubo, ngaloo ndlela andise ukulibaziseka okufumanekayo xa kusetyenziswa i-headset yeBluetooth.
Kukho iindlela ezimbalwa onokunciphisa ngazo ukubambezeleka kweBluetooth.
1. Hlala ngaphakathi koluhlu lwezixhobo zeBluetooth
Ekubeni kuyaziwa ukuba umgama phakathi kwesixhobo somthombo kunye nesixhobo esifumanayo uya kuchaphazela ukusebenza kweBluetooth. Inyathelo lokuqala lokunciphisa i-Bluetooth latency kufuneka kukuqinisekisa ukuba ezi zixhobo zimbini zisondelelene kwaye akukho kuvinjwa okuninzi ngokomzimba phakathi kwazo.
Umzekelo, iBluetooth 4.0 inomgama ongaphezulu nje kweenyawo ezingama-300 kwiindawo ezivulekileyo nangaphandle. Kodwa inguqulelo yamva njeI-Bluetooth 5.0, inoluhlu oluphindwe kabini, luneemitha ezingama-800 kwiindawo ezivulekileyo kancinci kwaye lufikelela kwiimitha ezili-1000 kwiindawo ezivulekileyo. Apha ungazazi ii-earbuds zethu ze-tws.I-WEB-AP19eziza nenguqulelo yamva nje yeBluetooth.
2. Nqamula kwaye uqhagamshele kwakhona izixhobo zeBluetooth
Ngamanye amaxesha isizathu sokuba i-Bluetooth ibambezeleke yimpazamo yoqhagamshelo. isixhobo asiqhagamshelwanga kakuhle xa siqhagamshelwa. Izixhobo ezininzi zeBluetooth nazo ziyalibaziseka xa zihlala ziqhagamshelwe ixesha elide. Kule meko, qhawula nje kwaye uqhagamshele kwakhona isixhobo seBluetooth ukuze usombulule ingxaki. Ukuba uqhagamshelo kunye noqhagamshelo kwakhona akuncedi ekusombululeni i-Bluetooth Latency, ungazama ukurhoxisa ukudibanisa isixhobo uze usilungise.
Umzekelo, kwiWindows 10, ungacofa kuQala > Useto > Izixhobo > I-Bluetooth, uze ucime ukhetho lweBluetooth uze ulinde imizuzwana embalwa ngaphambi kokuba uyivule kwakhona.
3. Sebenzisa iikhowudi ezahlukeneyo
Njengoko kukhankanyiwe apha ngasentla, kubalulekile ukufanisa i-codec yesixhobo somthombo kunye nesixhobo seBluetooth. Ngaphandle koko, useto luya kubuyela kwi-codec endala yeBluetooth, enokubangela i-Latency. Nangona uninzi lweenkqubo zokusebenza zanamhlanje zikrelekrele ngokwaneleyo ukukhetha i-codec efanelekileyo, kukho iindlela zokunyanzela izixhobo ukuba zisebenzise i-codec ethile kwisixhobo esithile.
Nangona i-Apple ingakuvumeli ukuba ukhethe i-codec ngesandla, ungakwenza oko kwi-Android. Kwiifowuni ze-Android, vula ukhetho lomphuhlisi kwiSetingi, uze ukhethe ukhetho olufanelekileyo phantsi kwezicwangciso ze-Bluetooth audio codec. Ukujonga uhlobo lwe-codec oluxhaswa yiI-headset yeBluetooth, ungajonga kwakhona iphepha leenkcukacha zesixhobo.
4. Cima imo yokonga umbane
Ukuze kwandiswe ubomi bebhetri yezixhobo, iindlela zokonga ibhetri zihlala zisetyenziswa kwiifowuni eziphathwayo nakwezinye izixhobo zekhompyutha. Nangona kunjalo, ukusebenzisa ezi ndlela kunokunyusa ukubambezeleka kwesandi kuba ezi ndlela zokonga amandla zihlala zinciphisa amandla okucubungula esixhobo. Ukuqinisekisa ukulibaziseka okuncinci, cima imo yokonga amandla yesixhobo ngaphambi kokuba uqhagamshele kwi-Bluetooth headset.
5. Zama ukusebenzisa izixhobo zeBluetooth 5.0 okanye ngaphezulu
I-Bluetooth 5.0 ayintsha. Nangona kunjalo, ayitshintshelwanga kuzo zonke izixhobo ezisebenzisa i-Bluetooth 5.0. Esinye sezizathu zokuba izixhobo ze-Bluetooth 5.0 (okanye ezingaphezulu) zicetyiswe kukuba i-Bluetooth yamva nje ingenisa iteknoloji entsha ebizwa ngokuba yi-audio-video synchronization (okanye i-a/v synchronization) ukunciphisa ukulibaziseka kwesandi. Le teknoloji ivumela i-smartphone (okanye isixhobo esibukela ividiyo) ukuba siqikelele ukulibaziseka okumiselweyo kwaye songeze ukulibaziseka kwividiyo edlala kwiscreen. Ngale ndlela, isenokungasusi ukulibaziseka, kodwa inokuqinisekisa ukulungelelaniswa kwevidiyo kunye nesandi.
Isenokungaze iphele
Itekhnoloji yeBluetooth iphuhla ngokukhawuleza kwaye ifikelele kwinqanaba elibalulekileyo. Uninzi lwabavelisi beefowuni basuse i-headphone jack ye-3.5mm kwizixhobo zabo kuba ibonelela ngesisombululo sokumamela esikhululekileyo. Nangona kukho olu phuculo, kubalulekile ukuqaphela ukuba ukulibaziseka yingxaki engenakupheliswa ngokupheleleyo - ubuncinane okwangoku.
Oko akuthethi ukuba izixhobo zeBluetooth aziluncedo kakhulu. Nangona zisenokungakulungeli ukutshintsha ii-headphones ezineentambo, iikhibhodi, kunye neempuku kwiimeko ezifuna ukusebenza kakuhle, ukuze zisebenzise ubuchwepheshe imihla ngemihla kube lula ngakumbi.
Njengomntu onamavaumthengisi wee-earphone ze-tws bluetooth 5.0 ngobuninziukusuka eTshayina, siqwalasele ingxaki ephambili ye-Bluetooth latency xa senza kwaye sivelisa uyilo olutsha lwezi earbuds ezingenazingcingo.ii-earbuds ze-tws, ii-headsets, kwaye zonke izithethi ziinguqulelo zeBluetooth 5.0. Ukuba ufuna ukuthenga ii-earbuds ezingenazingcingo ezenziwe ngokwezifiso kumzi-mveliso eTshayina, zive ukhululekile ukunxibelelana nathi nangaliphi na ixesha. Singakunika ii-earbuds okanye ii-headphones ezikumgangatho ophezulu, ezikumgangatho ophezulu, nezenzelwe wena ngexabiso elifanelekileyo.
Singanikezela ngeenkonzo ze-OEM/ODM zeemveliso zethu. Imveliso ingenziwa ngokwezifiso ngokweemfuno zakho, kubandakanya uphawu, ilebheli, imibala, kunye nebhokisi yokupakisha. Nceda unikeze amaxwebhu akho oyilo okanye usixelele izimvo zakho kwaye iqela lethu le-R&D liza kwenza okuseleyo.
Iintlobo zee-Earbuds kunye nee-Headset
Ixesha lokuthumela: Juni-09-2022