Ireyithi yokuhlaziya yeIzikrini zokubonisa i-LEDyiparameter ebaluleke kakhulu.Siyazi ukuba kukho iintlobo ezininzi zeereyithi zokuhlaziya izikrini zokubonisa i-LED, ezifana ne-480Hz, 960Hz, 1920Hz, 3840Hz, njl., ezibhekiswa njengebrashi ephantsi kunye nebrashi ephezulu kwishishini.Ke yintoni ubudlelwane phakathi kwezinga lokuhlaziya izikrini zokubonisa i-LED?Yintoni emisela izinga lokuhlaziya?Kunaliphi ifuthe kumava ethu okubukela?Ukongeza, leliphi inqanaba lokuhlaziya elifanelekileyo le-LED yokudibanisa kwiscreen esikhulu?Le yimibuzo yobungcali, kwaye abasebenzisi banokubhideka xa bekhetha.Namhlanje, siya kunika impendulo ecacileyo kumbuzo wezinga lokuhlaziya i-LED!
Ingqikelelo yereyithi yokuhlaziya
Ireyithi yokuhlaziya yeUkubonisa isikrini se-LEDibhekisa kwinani lamaxesha umfanekiso obonisiweyo oboniswa ngokuphindaphindiweyo kwiscreen ngomzuzwana, ulinganiswe nge-Hz, ekwaziwa ngokuba yiHertz.Ngokomzekelo, isikrini se-LED esinezinga lokuhlaziya le-1920 libonisa amaxesha angama-1920 ngesibini.Izinga lokuhlaziya ikakhulu lichaphazela isalathisi esikhulu sokuba ingaba isikrini siyakhawuleza ngexesha lokubonisa, kwaye sichaphazela kakhulu imiba emibini: umphumo wokudubula kunye namava omsebenzisi wokujonga.
Yintoni ukuhlaziya okuphezulu nokuphantsi?
Ngokubanzi, ireyithi yokuhlaziya ye-LED enye kunye ne-double color displays yi-480Hz, ngelixa kukho iintlobo ezimbini zokuhlaziya iireyithi ze-LED ezigcwele umbala: 960Hz, 1920Hz, kunye ne-3840Hz.Ngokubanzi, i-960Hz kunye ne-1920Hz zibhekiselwa kuzo njengamazinga aphantsi okuhlaziya, kwaye i-3840Hz ibhekiswa kuwo njengamazinga aphezulu okuhlaziya.
Yintoni ireyithi yokuhlaziya izikrini zokubonisa ze-LED ezinxulumene nayo?
Izinga lokuhlaziya izikrini zokubonisa i-LED zihambelana ne-chip ye-LED yomqhubi.Xa usebenzisa i-chip eqhelekileyo, izinga lokuhlaziya lingafikelela kuphela kwi-480Hz okanye i-960Hz.Xa isikrini se-LED sisebenzisa i-chip yokutshixa kabini, izinga lokuhlaziya linokufikelela kwi-1920Hz.Xa usebenzisa i-chip yomqhubi we-PWM ephezulu, izinga lokuhlaziya isikrini se-LED sinokufikelela kwi-3840Hz.
Ngowuphi umyinge wokuhlaziya ofanelekileyo?
Ngokubanzi, ukuba ngumbala omnye okanye emibini yesikrini se-LED, ireyithi yokuhlaziya ye-480Hz yanele.Nangona kunjalo, ukuba isikrini se-LED esigcwele umbala, kungcono ukufezekisa izinga lokuhlaziya le-1920Hz, elinokuqinisekisa amava okubukela okuqhelekileyo kunye nokuthintela ukukhathala okubonakalayo ngexesha lokujonga ixesha elide.Kodwa ukuba isoloko isetyenziselwa ukudubula kunye nokukhuthaza, kungcono ukwenza isikrini se-LED esinezinga eliphezulu lokuhlaziya i-3840Hz, kuba isikrini sokubonisa i-LED esinezinga lokuhlaziya le-3840Hz ayinayo i-ripples yamanzi ngexesha lokudubula, okukhokelela ekubeni ngcono. kunye neziphumo ezicacileyo zokufota.
Impembelelo yamazinga okuhlaziya aphezulu naphantsi
Ngokubanzi, okoko nje izinga lokuhlaziya izikrini zokubonisa i-LED liphezulu kune-960Hz, liphantse lingabonakali liliso lomntu.Ukufikelela kwi-2880Hz okanye ngaphezulu kuthathwa njengempumelelo ephezulu.Izinga eliphezulu lokuhlaziya lithetha ukuba umboniso weskrini uzinzile, iintshukumo zihamba kakuhle kwaye zendalo, kwaye umfanekiso ucacile.Ngexesha elifanayo, ngexesha lokufota, umfanekiso oboniswe kwizikrini zokubonisa i-LED awunawo ama-ripples amanzi, kwaye iliso lomntu aliyi kuphinda lizive likhululekile xa libukele ixesha elide, okwenza ukukhathala okubonakalayo kuncinci.
Ke ireyithi yokuhlaziya yesikrini sethu sokubonisa i-LED ikakhulu ixhomekeke kwinjongo yethu kunye nohlobo lwe-LED esetyenzisiweyo.Ukuba ngumbala omnye kuphela okanye kabini umbala we-LED, akukho mfuneko yokunikela ingqalelo kakhulu kwireyithi yokuhlaziya.Nangona kunjalo, ukuba kukho izikrini ze-LED ezinombala ogcweleyo ngaphakathi, usebenzisa ireyithi yokuhlaziya ye-1920Hz nayo yanele, kwaye ngoku isetyenziswa ngokubanzi.Kodwa ukuba uhlala ufuna ukuyisebenzisela ukuthwebula ividiyo okanye iinjongo zokuthengisa, zama ukusebenzisa ireyithi yokuhlaziya ephezulu ye-3840Hz.
Ixesha lokuposa: Mar-25-2024
