HDMI pụtara High Definition Multimedia Interface.Ụlọ ọrụ 7 dị ka sony, Hitachi, Konka, Toshiba, Philips, Siliconimage na Thomson (RCA) ji nke nta nke nta malite nkọwapụta a n'April 2002. Ọ na-ejikọta ma na-eme ka wiring ọnụ nke onye ọrụ dị mfe, dochie akara ngosi dijitalụ na vidiyo, ma na-eweta netwọk dị elu. ọsọ nnyefe ozi bandwidth na ọgụgụ isi dị elu nke nnyefe data ọdịyo na vidiyo.
1. Nnukwu ikike bandwidth netwọk
HDMI 2.0 nwere ikike bandwidth nke 18Gbps, ebe HDMI2.1 nwere ike ịrụ ọrụ na 48Gbps.N'ihi ya, HDMI2.1 nwere ike ibunye ozi ndị ọzọ na mkpebi dị elu na ọnụ ọgụgụ etiti dị elu.
2. Mkpebi ihuenyo na ọnụ ọgụgụ etiti
Nkọwapụta HDMI2.1 ọhụrụ na-akwado 7680 × 4320@60Hz na 4K@120hz.4K gụnyere mkpebi 4096 x 2160 yana pikselụ 3840 x 2160 nke ezi 4K, mana na ọkọlọtọ HDMI2.0, ** naanị na-akwado 4K@60Hz.
3. Ịdị nkọ
Mgbe ị na-egwu vidiyo 4K, HDMI2.0 nwere ọnụ ọgụgụ etiti dị elu karịa HDMI2.1, na-eme ka ọ dị nro.
4. Ọnụego ume ọhụrụ na-agbanwe agbanwe
HDMI2.1 nwere ọnụego ume ọhụrụ na-agbanwe agbanwe yana mbufe etiti ngwa ngwa, nke abụọ na-ebelata nkwụsịtụ ma nwee ike iwepụ nkwụsị ntinye kpamkpam.Ọ na-akwado HDR ike, ebe HDMI2.0 na-akwado HDR static.
A na-eji oghere HDMI eme ihe na ngwaọrụ ntụrụndụ multimedia dị ka TVS, ngwaọrụ onyunyo, HD Player, na consoles egwuregwu ụlọ, ebe DP na-ejikarị na kaadị ndịna-emeputa na nlekota kọmputa.Ha abụọ bụ HD dijitalụ interfaces nke nwere ike inye ma HD vidiyo na mmepụta ọdịyo, ya mere, a na-atụnyere ha abụọ, ma na-ewu ewu nke mkpebi dị elu na nnukwu ume ume, HDMI2.0 mbụ ike gwụrụ, na ọtụtụ ndị chọrọ DP1.4 maka ha. TVS.Otú ọ dị, na ntinye nke bandwidth na ọnụ ala HDMI2.1, uru nke DP1.4 interface kwụsịrị.Ya mere, ma e jiri ya tụnyere eriri DisplayPort, HDMI nwere ụdị ebumnuche izugbe ka mma n'ahịa ndị ahịa n'ozuzu, nke na-enyere ndị ọrụ aka inwe ahụmịhe nke ọma na ịnụ ụtọ HD na-enweghị ịzụrụ ihe ntụgharị ndị ọzọ.
Oge nzipu: Dec-21-2022
