I-HDMI i-interface yedijithali epheleleyo yevidiyo kunye ne-interface yokudlulisa isandi, enokuthi ithumele iimpawu ze-audio kunye nevidiyo ezingabonakaliyo ngexesha elifanayo. Ifuna kuphela ikhebula le-HDMI xa lisetyenziswa, elinciphisa kakhulu ubunzima bofakelo kunye nokusetyenziswa. Ujongano lweHDMI lujongano oluqhelekileyo lwangoku. Ngokuqhelekileyo, iibhokisi ezibekwe phezulu, abadlali beDVD, iikhomputha zomntu, iithelevishini, i-consoles yemidlalo, i-amplifiers edibeneyo, i-audio yedijithali kunye nomabonakude bonke baxhotyiswe nge-HDMI interfaces.

I-VGA (i-Video Graphics Adapter) i-interface yi-interface esebenzisa ukuhanjiswa kwesignali ye-analog kwaye yaziwa ngokuqhelekileyo njenge-D-Sub interface; i-interface ye-VGA inezikhonkwane eziyi-15 zizonke, zahlulwe zibe yimiqolo emi-3, kwaye umqolo ngamnye unemingxuma emi-5. Yeyona interface isetyenziswa kakhulu kumakhadi emizobo kwixesha elidlulileyo. Uhlobo luye lwapheliswa yi-mainstream.

Umahluko phakathi kwe-HDMI kunye ne-VGA interface
1. Ujongano lweHDMI lujongano lwedijithali; ujongano lweVGA lujongano lwe-analog.
2. I-HDMI i-interface isekela ukuhanjiswa ngaxeshanye kwe-digital audio kunye nevidiyo. Ukuba i-monitor yi-TV, enye kuphela intambo ye-HDMI uxhumano olufunekayo; ujongano lweVGA aluxhasi ukuhanjiswa ngaxeshanye kweaudio kunye nevidiyo. Xa usebenzisa ividiyo, kufuneka usebenzise uqhagamshelo lwentambo yeVGA, i-audio Funa enye ucingo ukuxhuma.
3. I-HDMI interface i-anti-interference ngexesha lokuhanjiswa kwesignali; ujongano lweVGA luphazamiseka lula zezinye iimpawu ngexesha lokuhanjiswa komqondiso.
4. I-HDMI i-interface isekela i-4K i-high-definition resolution; ujongano lweVGA luza kugqwethwa kwizigqibo eziphezulu, kwaye iifonti kunye nemifanekiso iyinto encinci yenyani.

Yeyiphi engcono, HDMI okanye VGA interface?
Zombini i-interface ye-HDMI kunye ne-VGA interface yifomathi yokuhanjiswa kwesignali yevidiyo. I-HDMI i-interface isekela ukuhanjiswa kwesandi kunye nevidiyo ngaxeshanye. I-interface ye-VGA iyakwazi ukuphazamiseka kwezinye iimpawu kwaye ayixhasi ukuhanjiswa kwesandi kunye nevidiyo ngaxeshanye. Kulula ukuphazamiseka kwizigqibo eziphezulu, ngoko ke, xa sidibanisa, sikhetha ngokubanzi ujongano lwe-HDMI kuqala, kwaye emva koko ukhethe ujongano lweVGA. Ukuba isisombululo ngu-1920 * 1080p, umehluko wesithombe ngokubanzi awukho mkhulu kakhulu, unokukhetha i-interface ngokweyona meko; ngokubanzi, ujongano lweHDMI luninzi Ujongano lweVGA lulungile.