MHL ubuchwepheshe: kuyini?

Namuhla, kumadivayisi eselula amafoni smart kanye amaphilisi iya ngokuya "ukhaliphile", futhi abaningi babo phezu kusebenza akukho kunabayeni ngisho tangcondvomshini enamandla kakhulu. Futhi, kuyathakazelisa ukuthi amadivayisi amasha ikakhulukazi ukusekela MHL ubuchwepheshe. Kuyini manje ubone. Ngesikhathi esifanayo ukuchaza amaphuzu ayinhloko eziphathelene yokuxhuma amagajethi flat-panel namathelevishini, futhi zibheke ekusebenziseni ezintsha ezifana.

MHL ubuchwepheshe: kuyini?

Ngokuvamile MHL imele Ucingo High-Definition Link (cishe yocezuningi), okuyinto, in parlance common, lingahunyushwa ngalezi zindlela ubuchwepheshe isibuko kumadivayisi eselula ukuze ephezulu definition TV panel esibukweni.

Yena esanda kutholakala, kangangokuthi ngisho wamemezela ukusekela MHL amanye amadivayisi kungenzeka zingasebenzi. Namuhla ezivamile futhi ewusizo kukhona MHL-izinguqulo 1.x futhi 2.x, futhi muva nje kuye version wasithathu, umhla, nakuba has a high amathemba ngokwanele ukuze kuqaliswe, Nokho azinakho asetshenziswa kabanzi.

Njengoba for izici eziyinhloko, ukusetshenziswa lobu buchwepheshe ikuvumela okubili esibukweni igajethi mobile ukudlulisa panel ithelevishini Full HD izithombe 1080p kanye 7.1 jikelele umsindo ejwayelekile nge ukubambezeleka okungenani yokudlulisela isikhathi. Kodwa lokhu kwenzeka kuphela kubantu izinguqulo lokuqala nelesibili. Esikhathini ukuguqulwa lwesithathu, okumangalisayo eziningi, kungenzeka Broadcasting izithombe 4k (Ultra HD) ifomethi, ifakiwe.

analogs MHL

Uma sicabanga isakhiwo esifanayo, kulula ukubona ukuthi lobu buchwepheshe sinjengesicubu, bathi, Miracast futhi Intel WiDi. Ngo kumadivayisi eselula kanye panel Samsung MHL ngokuvamile obizwa nangokuthi Screen isibuko. Lokhu akulungile, kodwa esifanisweni esisenze kuyinto.

Nokho, ukufana kuleli cala siphathelene kuphela izimiso of isignali transduction, futhi noma ngayiphi indlela axhunyiwe. Yingakho - ayingqalasizinda umehluko izimiso eziyisisekelo, okuyinto zivumelana ukusetshenziswa MHL practice.

Umahluko omkhulu evela kweminye amazinga MHL

Manje sibheke design owaziwa futhi original MHL ubuchwepheshe. Siyini leso simiso uxhumano yabo, kulula ukuqonda uma ucabangela ukuthi ukuhumusha yenziwa kuphela esebenzisa uxhumo lezintambo nge-HDMI uhlobo kunokuba usebenzisa, isibonelo, i-Wi-Fi uxhumano.

Ngamanye amazwi, ukuze uthumele isithombe kusuka kumadivayisi eselula ukuze iphaneli TV, udinga ukusebenzisa adaptha ikhebula ekhethekile. Kuyinto kule ubuchwepheshe obusha-ke kakhulu efana uxhumano ezivamile nge-HDMI ikhebula.

Kodwa! Uma idivayisi yeselula ixhunyiwe ngokusebenzisa i-HDMI isixhumi noma ukusebenzisa ukuxhumana okungenawaya, ke kukhishelwa ngokushesha ngokwanele lapho isignali ukusakaza. Kodwa MHL ikuvumela ukuthi uxhume kakhudlwana futhi ukhiqize devaysa ukushaja ngohlobo kwenzeka kanjani ngokusebenzisa uxhumano lwe-USB ezisezingeni. Ngakho lapha, futhi, kungaba khona ezimbili: kuphakathi kokuthi ukushaja wenziwa njengomthombo wangaphandle noma iphaneli uqobo. Konke kuncike uhlobo adaptha. Ngaphezu kwalokho, kuba uxhumano adapters ekhethekile ivumela isiginali ukusakaza ngisho ngaphansi kombandela wokuthi ubuchwepheshe MHL kwamanye amadivaysi awasekelwe. Futhi lena plus abalulekile.

Kangakanani uxhumano nge MHL-adaptha

Njengoba sekushiwo, ngoba uxhumano lesifanele ukusebenzisa adapters ekhethekile. Ziyakwazi izinhlobo ezimbili eziyinhloko: yekwentiwa kanye asebenzayo.

ikhebula Passive kuyafana izintambo ejwayelekile zamadivayisi eselula. Ngakolunye uhlangothi kukhona isixhumi-micro-USB ngakolunye - isixhumi ukuthi ufana USB abavamile. Eqinisweni, i-isixhumi yesibili i-standard, MHL isixhumi futhi kumele ixhunywe ku-TV ngokusebenzisa iphaneli Jack ekhethekile.

Uma isokhethi enjalo ku iphaneli akwenzi mqondo ukusizakala ikhebula yokwenziwa, okuyinto has zonke isixhumi esifanayo (owesilisa)-micro-USB nezimbobo ezimbili: i-HDMI (MHL) input bese evamile-micro-USB.

Ngokuphathelene ukushaja amagajethi esimweni sokuqala, ukuxhumana ngqo TV, ku samuntu wesibili okufanele ukuxhuma umthombo ezengeziwe yangaphandle (khumbula ukuthi yekwentiwa kanye nezipikha asebenzayo amakhompyutha). Phela, kuba khona intambo yokwenziwa ivumela ukusakaza kwephaneli, lesekela MHL-cha.

Izinzuzo nezingozi nebubi

Lapha sinawo kancane, wayesebhapathizwa bajwayelane MHL ubuchwepheshe. Kuyini futhi kungani idingeka, ngiyacabanga, okuncane kuyaqondakala. Manje sibheke ezinye kunezinzuzo zako kanye nebubi.

Isigaba sokuqala, yebo, yebo, zibandakanya definition high quality umfanekiso (kufika ku-4k), umsindo Dolby Kaka 7.1 kanye DTS, kanye ikhono lokusebenzisa unamamonitha amaningi ngesikhathi esifanayo, plus uxhumano yenombolo ngokwanele enkulu okuphathelene nomngcele asekelwe (igundane, ikhibhodi, uthinte ukuzwela zesikrini futhi t. d.). Ngaphezu kwalokho, ubuchwepheshe wabeka Isimiso esiyisisekelo Plug and Play Plug & Play, okungukuthi, izilungiselelo ngeke kusadingeka - ipulaki and ukudlala.

Ngokuqondene nemibi, kukhona inkinga eyinhloko yangempela yokuthi namuhla kukhona inani elilinganiselwe amagajethi neselula, kanye panel TV, okuyinto ukusekelwa MHL (inguqulo 3.0 Awunayo okwamanje ukukhuluma). Ngakho, iningi ukuhlolwa abonisa ukuthi ukudluliswa engcono izithombe 1080p cishe 50 FPS uzimele. Uma ukuzama ukusakaza ividiyo ngesikhathi ushintsho bushelelezi at FPS 60 ukuze, maye, ngokuvamile kakhulu kukhona izinkinga. Okokugcina, samanje 500 ma, inqobo version 1.0, kumadivayisi eselula kusobala akwanele ukushaja okugcwele.

Uyini umphumela?

Lapha, mhlawumbe, konke lokhu ekhasini indaba ephathwayo «MHL:? Kuyini" Yiqiniso, zikhona kuphela izici eziyinhloko ezihlobene ubuchwepheshe ngokwayo, izimiso ukusetshenziswa kwazo nendlela ezisebenza ngayo, ngaphandle ngokujulile Ukuhlola lobuchwepheshe ingxenye mbuzo. Noma kunjalo, uma ngicabanga, ngisho isifinyezo ukunikeza umqondo wokuthi ubuchwepheshe ezinjalo ethembisa, ngisho uxhumo lezintambo phakathi amadivaysi. Ngokwemvelo, sithemba ukuthi onjiniyela akagcinanga lapho futhi kumelwe alethe izwe nentuthuko ezinye ezintsha kule ngesisekelo, ngaphezu kwalokho, ukuthi ishaja engenantambo ayisekho eseyintsha. Kwakuthakazelisa ukubona inhlanganisela icala elinjalo elibekwe ingane nge ukudluliswa engenantambo kwezithombe ...