Kev sib tham luv luv ntawm qhov sib txawv ntawm HDMI2.0 thiab 2.1

HDMI txhais tau tias High Definition Multimedia Interface.Qhov kev qhia tshwj xeeb no tau maj mam pib los ntawm 7 lub lag luam xws li sony, Hitachi, Konka, Toshiba, Philips, Siliconimage thiab Thomson (RCA) thaum lub Plaub Hlis 2002. Nws sib koom ua ke thiab ua kom yooj yim rau kev xaim ntawm cov neeg siv lub davhlau ya nyob twg, hloov cov teeb liab digital thiab yees duab, thiab coj ntau dua network. bandwidth cov ntaub ntawv kis tau tus mob ceev thiab ntse high-zoo kis tau tus mob ntawm lub suab thiab video cov ntaub ntawv teeb liab.

1. Loj network bandwidth muaj peev xwm

HDMI 2.0 muaj peev xwm bandwidth ntawm 18Gbps, thaum HDMI2.1 tuaj yeem ua haujlwm ntawm 48Gbps.Raws li qhov tshwm sim, HDMI2.1 tuaj yeem xa lwm cov ntaub ntawv nrog kev daws teeb meem siab dua thiab tus ncej siab dua.

2. Kev daws teeb meem ntawm lub vijtsam thiab cov ncej suav

Qhov tshiab HDMI2.1 specification tam sim no txhawb 7680 × 4320 @ 60Hz thiab 4K @ 120hz.4K suav nrog 4096 x 2160 daws teeb meem thiab 3840 x 2160 pixels ntawm qhov tseeb 4K, tab sis hauv HDMI2.0 tus qauv, ** tsuas yog txhawb 4K @ 60Hz.

3. Kev txawj ntse

Thaum ua si 4K video, HDMI2.0 muaj cov ncej ntau dua li HDMI2.1, ua kom nws smoother.

4. Kev hloov pauv hloov tshiab

HDMI2.1 muaj qhov sib txawv ntawm qhov hloov tshiab thiab hloov cov ncej nrawm, ob qho tib si uas txo qis latency thiab muaj peev xwm tshem tawm cov tswv yim latency tag nrho.Nws kuj txhawb dynamic HDR, thaum HDMI2.0 txhawb HDR zoo li qub.

HDMI interfaces tau siv dav hauv kev lom zem ntau yam khoom siv xws li TVS, cov cuab yeej saib xyuas, HD players, thiab lub tsev game consoles, thaum DP feem ntau yog siv hauv daim npav duab thiab lub computer saib.Ob leeg yog HD digital interfaces uas tuaj yeem muab ob qho tib si HD video thiab audio tso zis, yog li ob qho tib si feem ntau piv, tab sis nrog qhov muaj koob meej ntawm cov kev daws teeb meem siab thiab cov peev txheej siab tshiab, HDMI2.0 thawj zaug nkees, thiab ntau tus neeg xav tau DP1.4 rau lawv. TVS.Txawm li cas los xij, nrog rau kev qhia txog ntau bandwidth thiab tus nqi qis dua HDMI2.1, qhov zoo ntawm DP1.4 interface ploj mus.Yog li ntawd, piv nrog DisplayPort cable, HDMI muaj cov qauv zoo dua qub nyob rau hauv cov neeg siv khoom lag luam, uas ua rau cov neeg siv muaj kev paub zoo dua thiab txaus siab rau HD yam tsis muaj kev yuav khoom ntxiv ntawm lwm cov hloov pauv.