Isixhumi esibonakalayo se-HDMI yividiyo yedijithali ngokugcwele kanye nesixhumi esibonakalayo sokudlulisa umsindo, esingathumela amasignali angacindezelwe omsindo nevidiyo ngesikhathi esisodwa.Idinga kuphela intambo ye-HDMI engu-1 uma isetshenziswa, enciphisa kakhulu ubunzima bokufaka nokusetshenziswa.I-HDMI interface iyisixhumi esibonakalayo esivamile samanje.Ngokuvamile, amabhokisi abekwe phezulu, izidlali ze-DVD, amakhompyutha omuntu siqu, amathelevishini, ama-game consoles, izikhulisamazwi ezididiyelwe, okulalelwayo kwedijithali namathelevishini konke kufakwe i-HDMI interface.

I-VGA (I-Video Graphics Adapter) iyisixhumi esibonakalayo esisebenzisa ukudluliswa kwesignali ye-analog futhi yaziwa nangokuthi i-D-Sub interface;i-interface ye-VGA inengqikithi yezikhonkwane eziyi-15, ihlukaniswe yaba imigqa emi-3, futhi umugqa ngamunye unezimbobo ezi-5.Yisixhumi esibonakalayo esisetshenziswa kakhulu kumakhadi wezithombe esikhathini esidlule.Uhlobo luqediwe ngabajwayelekile.

Umehluko phakathi kwe-HDMI ne-VGA interface
1. Isixhumi esibonakalayo se-HDMI siyisixhumi esibonakalayo sedijithali;i-VGA interface iyi-analog interface.
2. Isixhumi esibonakalayo se-HDMI sisekela ukudluliswa kanyekanye komsindo wedijithali nevidiyo.Uma imonitha kuyi-TV, kudingeka uxhumano lwekhebula le-HDMI olulodwa kuphela;isixhumi esibonakalayo se-VGA asikusekeli ukudluliswa kanyekanye komsindo nevidiyo.Uma usebenzisa ividiyo, udinga ukusebenzisa uxhumano lwekhebula le-VGA, umsindo Udinga enye intambo ukuze uxhume.
3. Isixhumi esibonakalayo se-HDMI siphikisana nokuphazamiseka ngesikhathi sokudlulisa isignali;isixhumi esibonakalayo se-VGA siphazanyiswa kalula ezinye izimpawu ngesikhathi sokudlulisa isignali.
4. Isixhumi esibonakalayo se-HDMI sisekela ukulungiswa kwe-4K ephezulu;isixhumi esibonakalayo se-VGA sizohlanekezelwa ngezinqumo eziphezulu, futhi amafonti nezithombe zibonakala kancane.

Yikuphi okungcono, i-HDMI noma i-VGA interface?
Kokubili isixhumi esibonakalayo se-HDMI nesixhumi esibonakalayo se-VGA kuyifomethi yokudlulisa isignali yevidiyo.I-HDMI interface isekela ukudluliswa kanyekanye komsindo nevidiyo.I-interface ye-VGA isengozini yokuphazamiseka kwamanye amasignali futhi ayisekeli ukudluliswa kanyekanye komsindo nevidiyo.Kulula ukuhlanekezelwa ezinqumweni eziphezulu, ngakho-ke uma kuqhathaniswa , Uma sixhuma, sivame ukukhetha isixhumi esibonakalayo se-HDMI kuqala, bese sikhetha isixhumi esibonakalayo se-VGA.Uma isixazululo siyi-1920 * 1080p, umehluko wesithombe ojwayelekile awumkhulu kakhulu, ungakhetha isikhombimsebenzisi ngokuya ngesimo sangempela;ngokuvamile, isixhumi esibonakalayo se-HDMI singaphezulu I-VGA interface yinhle.