I-Interfaces HDMI, i-DVI, i-VGA kunye ne-DisplayPort – eyona nto ingcono kunye nendlela eyahluke ngayo

I-HDMI, i-DVI, i-VGA kunye ne-DisplayPort ujongano okwangoku yenye yezona ndawo zidumileyo zokuhambisa ividiyo kunye neempawu zomsindo. Izibuko ngalinye lineenzuzo kunye neengxaki zalo. Ke, ukuba sithelekisa iDisplayport kunye neHDMI, ke zombini ujongano lukuvumela ukuba udlulisele isandi esikumgangatho ophezulu kunye neempawu zevidiyo ukuya kweyesithathu- izixhobo zepati. Nangona kunjalo, kukho umahluko kwi-bandwidth, inkxaso yezisombululo ukuya kuthi ga kwi-8K kunye nokukwazi ukuqhagamshela iimonitha ezininzi, okwenza kube lula ukukhetha enye ngokuthanda enye. Yiyiphi enye – ngakumbi kwinqaku.

Ukusebenzisa amazibuko kungekuphela nje kwiimonitha, kodwa nakwiiTV

Abasebenzisi abaninzi banenkxalabo malunga nombuzo, i-DVI, i-Displayport okanye i-HDMI – eyona nto ingcono kwi-monitor / TV. Kufuneka kuqatshelwe ukuba ezi zimbini zokugqibela ziyakwazi ukusasaza ividiyo enesisombululo esiphezulu kunye nesandi ukusuka kwisidlulisi esiphambili ukuya kumboniso. Ukuqwalasela umahluko phakathi kwe-HDMI kunye ne-Displayport, kuyafaneleka ukuba uqaphele amandla okugqibela okutshintsha useto lwe-bandwidth. Ngokuqhagamshela ngeli zibuko libonelela ngesantya esiphezulu sokudluliselwa kwedatha kwizixhobo ezininzi ngaxeshanye. Umboniso wezibuko usetyenziswa rhoqo xa udibanisa i-PC kwi-Smart TV , xa udibanisa iTV kwindawo yemidlalo yasekhaya.kwaye xa udibanisa ukuya kwii-monitor zekhompyutha ezi-4 ngokuhambelanayo. Bona, ke, akufuneki ukuba baqhagamshelwe kwikhompyuter yomthombo. Ukuthelekisa i-HDMI VS VGA, i-interface yokuqala ithathwa njengento eninzi kwaye iyasebenza.
Nangona kunjalo, i-port ye-HDMI isetyenziswa kuyo yonke indawo – ixhotyiswe ngeemodeli zanamhlanje zeTV, iibhokisi ezisezantsi, i-consoles, ii-laptops, abadlali bevidiyo kunye neekhamera. Olu jongano lukuvumela ukuba ukwandise ukusebenza kwesixhobo ngokuqhagamshela ikhonsoli yomdlalo okanye umamkeli weTV wedijithali kwiPC.
Nangona kunjalo, musa ukulibala malunga nobukho bezibuko lokubonisa, elikwaziyo ukuhambisa isandi kunye nomfanekiso kwintambo enye. Kulo mba, kukho ukuthandabuza malunga nendlela engcono yokudibanisa i-monitor / smart TV nge-HDMI okanye i-Displayport. Eyona drobeback yale yokugqibela kukuba ayisasazeki. Ezinye iikhompyuter kunye nee-TV ezihlakaniphile azinalo eli zibuko. Kukwakho nezibuko le-DVI, elasetyenziswa kakhulu ngeminyaka yee-90s ukudibanisa iimonitha. Ukuba ufuna ukufumanisa indlela i-port yokubonisa ihluke ngayo kwi-HDMI ibe ngcono, ke ingongoma yisisombululo esisezantsi kunye nesantya sefreyimu yokugqibela, engathandekiyo kwimidlalo yevidiyo kunye neeTV zanamhlanje.

I-HDMI, i-DVI kunye neentambo ze-DisplayPort kunye ne-interfaces – masiyiqonde ithiyori

I-HDMI yintambo yedijithali yokuhanjiswa kwesithombe kunye nesandi ngaxeshanye. Yaphuhliswa ngabavelisi abathandathu abakhulu bezixhobo zekhaya. Emva kokudalwa kolu jongano, kwakungekho mfuneko yokusebenzisa iingcingo ezinkulu zomgangatho weRCA. Ukusebenzisa le ntambo, kwaba lula ngakumbi ukudibanisa izixhobo omnye komnye. Ngoku awudingi ukuqonda ukuba yeyiphi igalelo elisetyenziselwa ukuba yeyiphi intambo. Ngokudibanisa izixhobo nge-HDMI, unokubukela iividiyo kwisisombululo esicacileyo se-FHD. Kwakhona, isinxibelelanisi sisetyenziselwa ukubukela umabonakude wedijithali kwifomati yeTV yeHD. I-Displayport ngumgangatho wesizukulwana esitsha sokudibanisa imiboniso kunye namakhadi emizobo. Ekuqaleni, ujongano lwenzelwe ukusebenza ngePC. Ngoncedo lwayo, kwakunokwenzeka ukufumana ireyithi ephezulu yokudluliselwa kwedatha efunekayo ukuqhuba imidlalo efunwayo yekhompyuter.
I-HDMI, i-DVI, i-VGA kunye ne-DisplayPort – unokuwubona umahluko ngokubonakalayo [/ i-caption] Njengoko usasazo lwe-TV lwedijithali luphuhlisiwe, i-port yokubonisa yaqala ukusetyenziswa ukudibanisa i-TV. Ngoko ke, ukuba sithi yintoni engcono kune-DP okanye i-HDMI, ngoko eyokuqala ine-bandwidth enkulu kunye nomgangatho wokusasazwa komfanekiso. Xa kuthelekiswa nojongano lweDisplayport DVI, ujongano lwevidiyo lwamva lungaphantsi kuyo ngeendlela ezininzi. Iplagi yayo ayinayo indlela yokuzivalela. Kwakhona, imiboniso emininzi ye-4K ayihambelani nomgangatho we-DVI, kwaye izibuko zilinganiselwe kwividiyo kuphela.

Iindidi ze-HDMI, i-DVI kunye ne-DisplayPort: inkcazo yekhonkco nganye kunye ne-pros and cons

Intambo ye-HDMI ine-bandwidth ephezulu, ngoko unokuphepha ukucinezela idatha yedijithali. Oku kugcina isisombululo esiphezulu esiphezulu kuqhagamshelwano lwe-USB.
Kukho iintlobo ezininzi ze-HDMI ujongano:

1. I-Standard Cable lukhetho lwebhajethi eyenzelwe ukusasaza ividiyo njenge-720 okanye i-1080 pixels. Ifanelekile ukudibanisa izixhobo zendlu kunye neeparitha ezingafunekiyo. Umzekelo, kumdlali weDVD, iTV yesathelayithi, ipaneli yeLCD okanye iplasma.
2. Intambo eqhelekileyo ene-Ethernet – Le nkcazo ixhasa i-bi-directional bandwidth malunga ne-100 Mbps. Ngayo, unokufumana uxhumano lwenethiwekhi yesantya esiphezulu kwaye usasaze umxholo kwezinye izixhobo ezixhunyiwe. Ngenkxaso yesitishi sokubuyisela iaudio, ukudlalwa komsindo kuyafumaneka ngaphandle kweentambo ezongezelelweyo.
3. Intambo yesantya esiphezulu yinguqulelo ephucukileyo exhasa ifomathi yevidiyo ye-4K. Intambo yenzelwe ukudibanisa izixhobo ezihambisa imifanekiso kumgangatho ophezulu. Ixhasa i-3D kunye ne-Deep Color technology. Nangona kunjalo, ireyithi yokuhlaziya yi-24Hz, enganelanga kumdlalo.
4. Intambo yesantya esiphezulu nge-Ethernet – le nguqulo ixhasa zonke izisombululo zetekhnoloji zangaphambili. Ikwakuvumela ukuba uqhagamshele kwi-Intanethi enesantya esiphezulu.

Ukongeza kwiinguqulelo ezidwelisiweyo zomgangatho, eyesihlanu iyaphuhliswa, eyenzelwe ukuqinisekisa ukuphunyezwa kwenkcazo ye-HDMI 2.1. Ngeteknoloji ye-Audio Return Channel, i-audio ibuyiselwa kummkeli, isusa isidingo sokuxhuma enye ikhebula yokudlala komsindo. Kukho iprotocol yezibuko esemgangathweni. Inguqulo ye-1.3 ikuvumela ukuba uthumele ividiyo kwizigqibo ukuya kuthi ga kwi-3840Ⅹ2160 kunye neereyithi zesakhelo ukuya kuthi ga kwi-60 Hz. Ukucaciswa kwe-1.4 kwandiswe amandla – ukuya kuthi ga kwi-7680Ⅹ4320 amanqaku kunye nereyithi yesakhelo – ukuya kuthi ga kwi-240 Hz. Olu jongano luxhasa zonke iintlobo zoguqulelo oluntsonkothileyo, kuquka iifomathi zefayile ye-3D.
Intambo yokubonisa ikuvumela ukuba uthumele i-audio yedijithali ye-multi-channel. Nangona kunjalo, ayinikezeli ukufikelela kwi-Intanethi kwaye ayixhasi iteknoloji ye-Audio Return Channel. I-Displayport ihlelwa kwiindidi ezininzi zezixhumanisi. Ubungakanani obupheleleyo busetyenziselwa iimonitha zePC kunye namakhadi evidiyo, i-mini-format isetyenziselwa iilaptops, kwaye i-micro-port isetyenziselwa ukudibanisa izixhobo eziphathwayo. https://cxcvb.com/texnika/televizor/periferiya/mini-displayport.html Yonke into malunga ne-VGA, i-HDMI, i-DVI kunye ne-Display Port interfaces, umahluko, izinto eziluncedo kunye nezingeloncedo, leliphi izibuko elinokusetyenziswa kwiimeko ezahlukeneyo: https:// ube/mSX_30XyCBo

Kusetyenziswa nini isinxibelelanisi ngasinye

Emva kokuba ufumene isigqibo malunga nokuba yintoni na engcono ukudibanisa i-monitor okanye i-smart TV – nge-HDMI okanye i-Displayport, kuyacetyiswa ukuba ukhethe ukhetho lwesibini. I-interface yokuqala yevidiyo ifaneleke ngakumbi ukudibanisa iziboniso ezixhasa izisombululo ukuya kwi-1080i. Ukuthelekisa i-HDMI VS DVI, kuyafaneleka ukuba uqaphele ukuba i-interface yokugqibela ithathwa njengento engapheliyo. Yayisetyenziselwa ukudibanisa ikhadi levidiyo kunye ne-PC esweni, kodwa kamva yatshintshwa lizibuko lokubonisa. Ukuba umbuzo wavela ukuba i-DVI idlulisa isandi okanye hayi, impendulo nguhayi. Ukongeza, esi sidibanisi sinobuninzi kwaye sithambekele kumonakalo kubafowunelwa. Kwakhona, oomabonakude abaninzi beskrini esicaba abanayo.
Ukuba unomdla wokuba yeyiphi izibuko okanye i-HDMI ingcono kwimidlalo, ke ukhetho luya kuDisplayport. Iye yanda i-bandwidth, isetyenziswe kumakhadi evidiyo anamandla kwaye ikuvumela ukuba udibanise ukuya kwiimonitha ezine.

Yiyiphi engcono – itafile yokuthelekisa izihlanganisi ezintathu

Ukuba ubufuna ukuthelekisa ngokukhawuleza ukuba yeyiphi engcono kuneDisplayport, i-HDMI okanye i-DVI, ke kuya kufuneka uqwalasele ngokweenkcukacha ngakumbi iimpawu zojongano ngalunye. Itheyibhile ibonisa umahluko phakathi kwezi zihlanganisi.