HDMI 2.1 esemokwu DP 2.0 mụtara: Ekwesịrị ịdepụta eriri eriri.

Cheta esemokwu na nso nso a gbasara ọkọlọtọ HDMI 2.1?HDMI 2.1 bụ eziokwu ma ọ bụ ụgha n'ihi ọrụ na-enweghị nghọta nke ndị ọrụ HDMI, na-agbagha echiche ndị ahịa.Ọ dabara nke ọma, VESA amụtala nkuzi ya n'oge a ma nwee ike ịdepụta ma denye aha eriri DP 2.0, ka ọnụego eriri dị iche iche dị ngwa ngwa.Ekwuwapụtara ọkọlọtọ DP 2.0 azụ na 2019. Ọkọlọtọ ọhụrụ ahụ na-abawanye bandwidth usoro ihe omume na 80Gbps wee jiri usoro ntinye koodu ọhụrụ, 128/132b, nke na-abawanye arụmọrụ na 97%.

Nnweta n'ezie ruru 77.4Gbps, nke kwekọrọ na ugboro atọ zuru ezu DP 1.3 / 1.4, karịa bandwidth usoro ihe omimi nke HDMI 2.1 48Gbps.

Agbanyeghị, n'ihe gbasara ahịrị data, DP 2.0 nwekwara usoro atọ dị iche iche.A na-edobe bandwidth nke ọwa ọ bụla na 10Gbps, 13.5Gbps na 20Gbps, nke VESA kpọrọ "UHBR/Ultra High Bit Rate".A na-akpọ ha UHBR 10, UHBR 13.5 na UHBR 20 dịka bandwit siri dị.

bandwidth izizi nke UHBR 10 bụ 40Gbps, yana bandwidth dị irè bụ 38.69Gbps.Waya ọla kọpa na-agafe agafe ezuola.Ọrụ asambodo waya DP 8K gara aga na-agụnye ya, ya bụ, waya data DP nke gafere asambodo 8K na-emezu ihe ndị chọrọ nlebara anya nke UHBR 10.

UHBR 13.5, UHBR 20 dị iche, mbụ bandwit 54Gbps, 80Gbps, irè bandwit 52.22Gbps, 77.37Gbps, passive waya nwere ike na-eji maka nnọọ mkpụmkpụ anya nnyefe, dị ka laptọọpụ mgbasa docking, ogologo mkpa nọ n'ọrụ waya, ya bụ, etinyere. na njikwa kwekọrọ na mgbawa nkwalite.

N'ihi ọkọlọtọ a, eriri DP 2.0 dị iche n'ezie, na VESA emechaala kpebie ịdepụta eriri dị iche iche ka ha wee nwee ike iche.

Kpọmkwem, eriri DP 2.0 na-abịa n'ụkpụrụ abụọ dabere na ọsọ.Igwe DP40 na-akwado ọkọlọtọ UHBR10 nke 10Gbps kwa ọwa n'ime ọwa anọ dị n'ime, maka mkpokọta ọsọ nke 40Gbps.

USB ndị akpọrọ DP80 bụ UHR20 20Gbps kwa ọwa nwere ọsọ ruo 80Gbps.

DP40, DP80 USB ya mere enwere ọdịiche doro anya, ọ dịghị mfe mgbagwoju anya, ndị na-emepụta ihe na-achọ ịkụ azụ na mmiri nsogbu agaghị ekwe omume, nke a bụ ezigbo ihe.

VESA kpughere na ahịrị DP40 na DP80 ọkọlọtọ DP na ahịrị MINI DP amalitela mmepụta, na ngosipụta mbụ na akụrụngwa ndị ọzọ agafewokwa asambodo ahụ.