Muaj qhov tsawg kawg tau pom zoo hauv internet ceev kom tshaj tawm cov yeeb yaj kiab los ntawm cov vev xaib thiab cov kev pabcuam, xws li Netflix, Hulu, Vudu, thiab Amazon Prime Video. Yog tias koj qhov kev sib txuas hauv Is Taws Nem muaj teeb meem thauj cov yeeb yaj kiab, thiab yog tias qhov no tshwm sim txhua feeb lossis ob zaug, qhov kev sib txuas yuav tsis nrawm txaus los tso cov yeeb yaj kiab
Cov lus pom zoo tsawg kawg nkaus rau cov yeeb yaj kiab streaming
Kom muaj tus qauv txhais cov yeeb yaj kiab zoo, kev sib txuas uas ntau dua 2 Mb / s raug pom zoo. Rau HD, 3D, lossis 4K, qhov ceev no ntau dua. Nws kuj txawv nyob ntawm qhov kev pabcuam uas tso cov yeeb yaj kiab.
Netflix
Cov no yog qhov pom zoo kev sib txuas hauv internet ceev kom tshaj tawm cov yeeb yaj kiab thiab TV qhia ntawm Netflix:
- 0.5 Mb/s txhawm rau saib cov qauv txhais cov yeeb yaj kiab ntawm lub khoos phis tawj laptop. Thaum koj tuaj yeem tshaj tawm Netflix ntawm qhov nrawm ntawm 0.5 Mb / s, qhov zoo yog grainy ntawm lub vijtsam loj, zoo li saib cov yeeb yaj kiab VHS qub. Netflix pom zoo tsawg kawg 1.5 Mb/s.
- 3.0 Mb/s txhawm rau saib tus qauv txhais video (480p) ntawm TV.
- 4.0 Mb/s txhawm rau saib cov yeeb yaj kiab siab (720p, 1080p).
- 5.0 Mb/s lossis ntau dua rau qhov kev paub zoo tshaj 1080p.
- 15 Mb/s rau kwj 4K (tab sis 25 Mb/s yog nyiam). Kuj pom zoo yog 4K Ultra TV nrog HEVC decoder.
Netflix tau hloov kho cov yees duab zoo kom phim koj lub internet ceev. Yog tias Netflix kuaj pom qhov nrawm hauv internet qeeb, nws yuav tsis tshaj tawm cov yeeb yaj kiab siab txhais tau zoo, txawm tias cov yeeb yaj kiab lossis TV yeeb yaj kiab muaj nyob hauv HD. Qhov no txwv kev cuam tshuam thiab buffering ntawm cov yees duab tab sis cov duab zoo raug kev txom nyem.
Vudu
Cov no yog qhov pom zoo kev sib txuas hauv internet ceev kom tshaj tawm cov yeeb yaj kiab ntawm Vudu:
- 1.0 Mb/s for standard definition video.
- 4.5 Mb/s rau cov lus qhia siab 1080p daws teeb meem video thiab lub suab siab. (Vudu siv cov cuab yeej cuab tam hu ua HDX.)
- 11 Mb/s lossis ntau dua rau 4K streaming nrog kev nkag mus rau Dolby Vision HDR.
Hulu
Cov no yog qhov pom zoo kev sib txuas hauv internet ceev kom tshaj tawm cov ntsiab lus video ntawm Hulu:
- 3.0 Mb/s rau Hulu streaming library.
- 8.0 Mb/s rau cov kwj nyob.
- 16 Mb/s rau 4K Ultra HD videos.
Amazon Video
Cov no yog qhov pom zoo kev sib txuas hauv internet ceev kom tshaj tawm cov yeeb yaj kiab thiab TV hauv Amazon Video:
- 3.0 Mb/s to stream txheem txhais cov ntsiab lus.
- 5.0 Mb/s rau kwj cov ntsiab lus HD (720p thiab 1080p).
- 25 Mb/s rau 4K Ultra HD videos.
YYouTube TV
Cov no yog cov lus pom zoo hauv internet kev sib txuas ceev kom tshaj tawm cov yeeb yaj kiab hauv YouTube:
- 3.0 Mb/s to stream SD cov ntsiab lus.
- 7.0 Mb/s to stream 1080p HD cov ntsiab lus.
- 13 Mb/s txhawm rau tshaj tawm 1080p HD cov ntsiab lus nrog lwm cov khoom siv streaming ntawm tib lub network.
Yuav ua li cas Internet ceev muaj?
Thaum muaj ntau lub zej zog nyob deb nroog uas ncav cuag li 2 Mb/s, cov nroog loj dua, thaj chaw deb nroog, thiab nroog loj tau nkag mus rau qhov nrawm dua. Nws tsis txwv rau broadband thiab cable internet. Qee zaum, internet ceev ze li ntawm 100 Mb / s los ntawm DSL internet kev twb kev txuas yuav muaj.
Qee lub chaw muab kev pabcuam DSL nrawm heev los ntawm fiber ntau optics, thaum qee tus neeg muab kev pabcuam cable muab 30 Mb / s lossis siab dua. Google Fiber pab 1 Gb / s (ib gigabit ib ob) ceev. Cov kev sib txuas ntawm ultra-siab ceev no tuaj yeem tswj tau txhua qhov video muaj, thiab ntau ntxiv. Lwm cov kev pabcuam gigabit suav nrog Cox Gigablast, AT&T Fiber, thiab Xfinity.
Kuv Internet ceev npaum li cas?
Ceev faj koj lub internet ceev uas siv ib lub vev xaib ntsuas kev ceev hauv internet. Txawm li cas los xij, cov kev ntsuam xyuas no yuav tsis raug yog tias muaj lwm yam ua rau lub network qeeb.
Netflix muaj qhov ntsuas nrawm ntawm Fast.com uas ntsuas qhov nrawm ntawm koj lub network nrog Netflix. Qhov no yog qhov kev sim zoo tshaj plaws los ua yog tias koj tab tom npaj yuav tso npe rau Netflix vim nws qhia tias koj tuaj yeem rub tawm cov ntsiab lus los ntawm lawv cov servers zoo npaum li cas.
Dab tsi cuam tshuam rau Network Ceev
Thaum koj lub vev xaib nrawm nrawm ntawm qhov koj them rau, lwm yam cuam tshuam rau qhov nrawm xws li cov cuab yeej koj siv.
- Ntawm tus qub, tsis ua haujlwm router lossis modem, lossis laptop lossis xov tooj, nws nyuaj dua rau kev siv bandwidth los ntawm koj ISP.
- Yog tias koj lub laptop muaj teeb meem kev tshaj tawm cov yeeb yaj kiab hauv online, txhawb lub zog ntawm koj lub network Wi-Fi teeb liab, lossis txiav tawm ntawm Wi-Fi thiab siv lub cev Ethernet txuas. Nws muaj peev xwm hais tias cov teeb liab Wi-Fi tsis muaj zog hauv qhov chaw tshwj xeeb hauv lub tsev, lossis tias lub cuab yeej cuam tshuam los ntawm lwm cov teeb liab wireless.
- Yog tias network bandwidth sib koom ntawm lwm yam khoom siv hauv koj lub network, kev sib txuas ceev yuav txo qis. Piv txwv li, nrog 8 Mb / s internet ceev thiab plaub yam khoom siv online tib lub sijhawm (xws li ob lub desktops, lub laptop, thiab lub gaming console), txhua lub cuab yeej tsuas yog rub tawm ntawm 2 Mb / s, uas tsis yog. txaus rau kwj SD cov ntsiab lus los ntawm Hulu.
Yog tias koj muaj teeb meem nrog buffering thiab cov yeeb yaj kiab tsis saib xyuas kom tag nrho thauj khoom thiab txhawb nqa Wi-nkaus teeb liab lossis kev sib txuas ntawm Ethernet tsis daws qhov teeb meem, nres siv lwm yam khoom siv. Tej zaum koj yuav xav tau ntau ntawm koj lub network hauv tsev. Yog tias koj muaj teeb meem video streaming, tsis txhob rub tawm cov ntaub ntawv ntawm koj lub laptop thiab nyob hauv Facebook ntawm koj lub xov tooj thaum streaming yeeb yaj kiab los ntawm koj lub Xbox.
Kom tsis txhob muaj teeb meem nrog kev ua haujlwm tsis zoo, kev thauj khoom qeeb, thiab buffering, thiab kom ua tau raws li qhov xav tau ceev ntawm cov kev pabcuam koj xav tau, xaiv qhov ceev tshaj plaws hauv internet muaj nyob hauv koj cheeb tsam uas koj tuaj yeem them taus.
