Rangarira kupokana kwazvino pamusoro peHDMI 2.1 standard?HDMI 2.1 ichokwadi kana nhema nekuda kwekusanzwisisika kushanda kwevakuru veHDMI, kuvhiringa maonero evatengi.Neraki, VESA yakadzidza chidzidzo chayo panguva ino uye inofanirwa kuzivisa uye kunyora tambo dzeDP 2.0, kuitira kuti mareti akasiyana etambo awanikwe nyore.Iyo DP 2.0 yakajairwa yakaziviswa kumashure muna 2019. Muyero mutsva unowedzera theoretical bandwidth kusvika 80Gbps uye inoshandisa nyowani encoding mechanism, 128/132b, iyo inowedzera kugona kusvika 97%.
Iko kuwanikwa chaiko kwekusvika 77.4Gbps, yakaenzana neakazara katatu DP 1.3/1.4, zvakanyanya kupfuura theoretical bandwidth yeHDMI 2.1 48Gbps.
Nekudaro, maererano nemitsara yedata, DP 2.0 inewo nzira nhatu dzakasiyana.Iyo bandwidth yechiteshi chimwe nechimwe yakaiswa pa10Gbps, 13.5Gbps uye 20Gbps, iyo VESA inodana "UHBR/Ultra High Bit Rate".Ivo vanonzi UHBR 10, UHBR 13.5 uye UHBR 20 zvinoenderana nebandwidth.
Iyo yekutanga bandwidth yeUHBR 10 ndeye 40Gbps, uye inoshanda bandwidth i38.69Gbps.Passive copper wire yakakwana.Iyo yapfuura DP 8K waya certification purojekiti inosanganisira iyo, kureva, DP data waya iyo yakapfuura 8K chitupa inosangana nechiratidzo chekuvimbika zvinodiwa zveUHBR 10.
UHBR 13.5, UHBR 20 yakasiyana, iyo yepakutanga bandwidth 54Gbps, 80Gbps, inoshanda bandwidth 52.22Gbps, 77.37Gbps, passive wire inogona chete kushandiswa kwechinhambwe chipfupi chekufambisa, senge laptop yekuwedzera docking, yakareba inoda tambo inoshanda, ndiko kuti, yakaiswa. ine inoenderana kutonga uye amplification chip.
Nekuda kwechiyero ichi, DP 2.0 tambo dzakanyatsosiyaniswa, uye VESA ikozvino yakazofunga kuzivisa tambo dzakasiyana kuti dzisiyaniswe.
Kunyanya, DP 2.0 tambo dzinouya mumazinga maviri zvichienderana nekumhanya.DP40 tambo dzinotsigira UHBR10 chiyero che10Gbps pachiteshi mune imwe neimwe yenzira ina dzemukati, kuitira kumhanya kwese kwe40Gbps.
Matambo akanyorwa DP80 ari UHR20 20Gbps pachiteshi chine kumhanya kusvika ku80Gbps.
DP40, DP80 tambo kuitira kuti pave nekusiyana kwakajeka, kwete nyore kuvhiringidza, vagadziri vanoda hove mumvura ine dambudziko hazvigoneki, ichi chinhu chakanaka chaizvo.
VESA yakaratidza kuti DP40 uye DP80 yakajairwa DP mitsetse uye MINI DP mitsetse yatanga kugadzira, uye yekutanga batch yezviratidziro nemimwe michina yapasawo chitupa.
Nguva yekutumira: Aug-31-2022
