MHL - Chimenecho Ndi Chotani Ndipo Zimakhudza Bwanji Nyumba Yanyumba

Pokubwera HDMI monga protocol yowunikira / mavidiyo pulogalamu yowonetsera kunyumba, njira zatsopano zogwiritsira ntchito mphamvu zake zimayang'ana nthawi zonse.

Poyamba, HDMI inali njira yogwirizanitsa kanema wamakono opanga ma digito (omwe panopa akuphatikizapo 4K ndi 3D ) ndi ma audio (mmwamba 8) mu umodzi umodzi, kuchepetsa kuchuluka kwa makina opangira.

Kenaka panafika lingaliro la kugwiritsa ntchito HDMI monga njira yotumizira chizindikiro pakati pa zipangizo zamagetsi, popanda kugwiritsa ntchito njira yosiyana yolamulira. Izi zimatchulidwa ndi mayina angapo malingana ndi wopanga (Sony Bravia Link, Panasonic Viera Link, Sharp Aquos Link, Samsung Anynet +, etc ...), koma dzina lake lenileni ndi HDMI-CEC .

Lingaliro lina lomwe likugwiritsidwa ntchito mofulumira ndi Audio Return Channel , lomwe limathandiza chingwe chimodzi cha HDMI kutumiza zizindikiro zomvera m'mawa onse awiri, pakati pa TV ndi Home Theatre Receiver, kuthetsa kufunika kokhala ndi mauthenga osiyana kuchokera ku TV mpaka nyumba yochitira masewera kunyumba.

Lowani MHL

Chinthu china chomwe chimapanganso mphamvu za HDMI ndi MHL kapena Mobile High-Definition Link.

Pofotokoza mwachidule, MHL imalola mbadwo watsopano wa zipangizo zamakono, monga mafoni ndi mapiritsi kuti agwirizane ndi televizi yanu kapena televiziyo ya kunyumba, kudzera mu HDMI.

MHL ver 1.0 amachititsa ogwiritsa ntchito kupititsa pa 1080p mavidiyo otanthauzira apamwamba ndi audio 7.1 ma PCM oyandikana ndi audio kuchokera ku chipangizo chogwiritsira ntchito pa TV kapena kunyumba yamaseŵera, pogwiritsa ntchito chipangizo cha HDMI pa chipangizo chogwiritsira ntchito komanso chojambulira chathunthu cha HDMI. chipangizo chowonetsera nyumba chomwe chiri MHL-chothandizira.

Khomo la HDMI lothandizira la MHL limapatsanso mphamvu ku chipangizo chanu (5 volts / 500ma), kotero simukusowa kudandaula za kugwiritsa ntchito mphamvu ya batri kuti muwonetse kanema kapena kumvetsera nyimbo. Komanso, pamene simukugwiritsa ntchito chipika cha MHL / HDMI kuti mugwirizane ndi zipangizo zogwiritsira ntchito, mukhoza kugwiritsa ntchito kugwirizana kwa HDMI nthawi zonse pamagulu ena a zisudzo, monga sewero la Blu-ray.

MHL ndi Smart TV

Komabe, siimaima pamenepo. MHL imakhudzidwa ndi mphamvu za Smart TV. Mwachitsanzo, mukamagula Smart TV, imakhala ndi gawo linalake lakusindikizira ndi / kapena makina ogwira ntchito, ndipo, ngakhale kuti mautumiki atsopano ndi zida zowonjezera zingathe kuwonjezeredwa, pali malire a momwe zingakhazikitsire zambiri popanda kugula TV yatsopano kuti ikhale ndi mphamvu zambiri. Inde, mutha kugwirizanitsa zina zowonjezera, koma zikutanthauza bokosi lina lokhudzana ndi TV yanu ndi zingwe zowonjezera.

Ntchito imodzi ya MHL ikuwonetseratu ndi Roku, yomwe zaka zingapo zapitazo, idatenga tsamba lake lamasewera, linachepetsa mpaka kukula kwa USB Flash Drive, koma m'malo mwa USB, inaphatikizidwa ndi chojambulira cha HDMI chothandizira cha MHL chomwe chingakhoze kubudula mu TV yomwe ili ndi mauthenga a HDMI ovomerezeka MHL.

Izi "Kusuntha" , monga Roku, imatanthawuzira, imabwera ndi Wifi yomwe imangidwira mkati mwake, kotero simukusowa wina pa TV kuti agwirizanitse makonde anu a intaneti ndi intaneti kuti apeze zokhudzana ndi TV ndi mafilimu - ndipo simukusowa bokosi lapadera ndi zingwe zambiri.

Ngakhale kuti zipangizo zamakono zowonongeka zowonjezera, sizikusowa kuti HDMI izigwirizane zomwe zili MHL zovomerezeka - mwayi wina MHL umapereka mphamvu zowona popanda kugwiritsa ntchito mphamvu yodalirika kudzera USB kapena adaputata ya mphamvu ya AC.

MHL 3.0

Pa August 20, 2013 , adalengeza za MHL, zomwe zimatchedwa MHL 3.0. Zowonjezera zowonjezera ndizo:

Kuphatikiza MHL ndi USB

MHL Consortium yalengeza kuti yake 3 protocol protocol, ikhozanso kuphatikizidwa mu chimango cha USB 3.1 pogwiritsa ntchito chojambulira cha mtundu wa USB. MHL Consortium imatanthawuzira ku ntchitoyi monga MHL Alt (Alternate) Mode (mwachitsanzo, USB 3.1 Type-C chogwirizana chikugwirizana ndi ntchito USB ndi MHL).

MHL Alt Mode imalola kusintha kwa mavidiyo a 4K Ultra HD, ma audio osiyanasiyana (kuphatikizapo PCM , Dolby TrueHD, DTS-HD Master Audio ), komanso kupereka MHL audio / kanema, USB Data imodzi, ndi mphamvu zipangizo pogwiritsira ntchito makina ovomerezeka a USB Type-C ku ma TV omwe amavomerezedwa, olandira masewero a kunyumba, ndi ma PC, omwe ali ndi mtundu wa C-USB kapena full size HDMI (kudzera pa adapita). Masewu a USB omwe amatha kukhala MHL adzatha kugwiritsidwa ntchito ntchito zonse za USB kapena MHL.

Njira imodzi ya MHL Alt Mode ndi Remote Control Protocol (RCP) - yomwe imathandiza kuti ma HML asungidwe mu TV zomwe zimagwiritsidwa ntchito kudzera pa TV.

Zamagwiritsa ntchito MHL Alt Mode ndi mafoni osankhidwa, mapiritsi, ndi laptops omwe ali ndi USB 3.1 Zolumikiza Z-C.

Komanso, kuti pakhale kusinthika, zingwe zilipo kuti USB 3.1 Ogwirizanitsa C mtundu umodzi kumbali imodzi, ndi HDMI, DVI, kapena VGA zolumikiza kumapeto ena, kulola kugwirizana ndi zipangizo zina. Kuonjezeraninso, penyani zinthu zomwe zimagwiritsidwa ntchito zogwiritsira ntchito zipangizo zomwe zimaphatikizapo MHL Alt Mode yovomerezeka ya USB 3.1 Mawonekedwe a C-C, HDMI, DVI, kapena VGA ngati akufunikira.

Komabe, chisankho chokhazikitsa MHL Alt Mode pamtengo wapadera chimatsimikiziridwa ndi wopanga mankhwala. Mwa kuyankhula kwina, chifukwa chipangizo chikhoza kukhala ndi USB 3.1 Chojambulira cha mtundu wa C, sichikutanthauza kuti ndi njira ya MHL Alt yothandizira. Ngati mukukhumba kuti mutha kuyang'ana mndandanda wa MHL pafupi ndi chojambulira cha USB pa chipangizo chomwe chimachokera. Komanso, ngati mukugwiritsa ntchito mtundu wa USB-C ku HDMI njira yothandizira, onetsetsani kuti chojambulira cha HDMI pa chipangizo chanu chakupita chimatchedwa kuti MHL yovomerezeka.

Super MHL

Kuyang'ana maso kumtsogolo, MHL Consortium yatenga pempho la MHL pamodzi ndi kukhazikitsa Super MHL.

Super MHL yapangidwa kuti ikulitse mphamvu ya MHL muzitsulo 8K zomwe zikubwera.

Padzakhala kanthawi 8K asanafike kunyumba, ndipo palibe 8K zogwiritsa ntchito kapena kusindikiza / malo osindikizira m'malo. Ndiponso, kutulutsa ma TV 4K kumangoyamba pansi (sikudzakwaniritsidwa kufikira 2020) ma TV omwe alipo 4K Ultra HD ndi katundu wawo adzagwira malo awo kwa nthawi ndithu.

Komabe, pokonzekera zotsatira za 8K, njira zatsopano zogwirizanirana ziyenera kuyenera kuti zithetsere zovomerezeka zovomerezeka za 8K.

Apa ndi kumene Super MHL imalowa.

Pano pali chimene chikugwirizana ndi Super MHL:

Mfundo Yofunika Kwambiri

HDMI ndi mawonekedwe akuluakulu a ma TV ndi zipinda zapanyumba - koma, palokha, sizigwirizana ndi chirichonse.MHL imapereka mlatho umene umalola kugwirizanitsa kugwirizana kwa zipangizo zamakono ndi ma TV ndi zisudzo zapanyumba, komanso phatikizani zipangizo zojambula ndi PC ndi laptops pogwiritsa ntchito USB 3.1 pogwiritsira ntchito mtundu wa mawonekedwe a C. Kuonjezera apo, MHL imakhudzidwa ndi tsogolo la kuyanjana kwa 8K.

Khalani Osungidwa ngati zosintha zikubwera.

Kuti mufufuze kwambiri muzinthu zamakono zamakono a MHL - onani Mndandanda Wovomerezeka wa MHL Consortium