In Izikrini zokubonisa ze-LED, uhlelo lokulawula luyingxenye ebalulekile. Uhlelo lokulawula lwezikrini zokubonisa ze-LED luhlukaniswe izinhlobo ezimbili: uhlelo oluvumelanayo nohlelo lwe-asynchronous. Kuphela ngokuqonda umehluko phakathi kwezinhlelo zezinhlelo ezivumelanayo nezi-asynchronous zezikrini zokubonisa eziholwayo ze-LED nathi singakwazi ukuqonda okuphelele kwezikrini zokubonisa eziholwayo.
Khombisa uhlelo lokulawula ukuvumelanisa kwesikrini:
Kusho ukuthi okuqukethwe okuboniswe kumqaphi wekhompyutha kuvumelaniswe ngokuphelele nalokho okuboniswa kukhompyutha, isikrini sokubonisa esiholwa sibonisa ukuthi yikuphi okuqukethwe, futhi ukhiye ukuvuselela nokuvumelanisa imininingwane yokuqukethwe echazwe ikhompyutha ngesikhathi sangempela. Ngakho-ke, ukulawulwa okuvumelanayo kufanele kube nekhompyutha ehleliwe ukulawula isikrini esikhulu. Lapho ikhompyutha icishiwe, isikrini sokubonisa esiholwa asikwazi ukuthola amasiginali futhi ngeke sikwazi ukubonisa. Lolu hlelo lokuvumelanisa lwe-LED lusetshenziswa ikakhulukazi ezindaweni ezinezidingo zesikhathi sangempela.
Isikrini se-LED Screen Asynchronous System:
Kunjalo nje ukuthi imininingwane ayidingi ukuvuselelwa ngokuvumelanisa ngesikhathi sangempela. Umgomo ukuqala kokuhlela okuqukethwe okudinga ukudlalwa kukhompyutha, bese usebenzisa imidiya yokuhambisa (ikhebula lenethiwekhi, ikhebula ledatha, inethiwekhi ye-3G / 4G, njll.) I-WiFi, njll. Kuthunyelwe kuikhadi lokulawulakwesikrini sokubonisa esiholwa, bese kuthi ikhadi lokulawula lizophinda libonise. Ngakho-ke, noma ikhompyutha icishiwe, isikrini sokubonisa sisakwazi ukubonisa okuqukethwe kusethelwa ngaphambili, okulungele izindawo ezinezidingo zangempela zesikhathi sangempela.
Yiziphi izinzuzo kanye nokubi kwalezi zindlela ezimbili zokulawula zezikrini zangaphandle zokukhangisa?
Izinzuzo nobubi be-LED Display Screen Synchrous Synchrous Synchrous Syncy: Ithuba lokuthi lingadlala ngesikhathi sangempela futhi inani lemininingwane yokudlala ayinqunyelwe. Okubi ukuthi isikhathi sokudlala sizokhawulelwa futhi sizoshintsha nesikhathi sokudlala sohlelo lwekhompyutha. Lapho ukukhulumisana nekhompyutha kuyaphazamiseka, isikrini sokubonisa isibonisi sizoyeka ukudlala.
Izinzuzo nobubi be-LED Display Screen Asynchronous Control System: Ithuba lokuthi lingafinyelela ukudlala okungaxhunyiwe ku-inthanethi kanye nemininingwane yesitolo. Imininingwane yokudlala igcinwa ekhadini lokulawula ngaphambi kwesikhathi, kepha ukungahambi kahle ukuthi angeke kuvumelaniswe nekhompyutha ukuze idlalwe kabusha, futhi inani lemininingwane yokudlala izokhawulelwa. Isizathu ukuthi inani lesitoreji lekhadi lokulawula linobubanzi obuthile, futhi alikwazi ukungabi nalutho, okuholela ekulinganiselweni kwenani lemininingwane yokudlala yohlelo lokudlala lwe-asynchronous.
Isikhathi sePosi: Jul-10-2024
