Ungayikhetha njani imodeli yesikrini se-LED? Zithini iingcebiso zokhetho? Kule mbandela, sishwankathele umxholo ofanelekileyo wokhetho lwe-LED ye-LED, onokuthi ubhekise kuye kwaye wenze kube lula kuwe ukukhetha isikrini somboniso we-LED.
I-01 Khetha ngokubhekisele kwinkcazo kunye nobukhulu wescreen se-LED
Zininzi iinkcazo kunye nobukhulu bezikrini ezibonisa i-LED, njenge-P1.25, P1.53, P5.5 (ngaphandle), P5
I-02 khetha ngokubonisa ukukhanya kwe-LED
Izinto ezifunekayo ukukhanya kwi-Indoor ne-Outdoor Reming yahlukile. Umzekelo, i-Indoosts ifuna ukuqaqamba okukhulu kune-800CD / M², i-semi, i-semi, i-semi, i-semi, kwaye ifuna ukuqaqamba okukhulu kune-4000cd / M². Ngokubanzi, iimfuno zokukhutshelwa ngaphandle kwe-LED yokukhanya ziphezulu, ke hlawula ingqalelo ekhethekileyo kule nkcukacha xa ukhetha.
I-03 Khetha ngokwemilinganiselo yomboniso we-LED
Umyinge wezinto eziboniswayo ziya kuchaphazela ngokuthe ngqo isiphumo sokujonga, ke umyinge we-LED ikwayinto ebalulekileyo ekufuneka uyiqwalasele xa ukhetha. Ngokubanzi, akukho nqanaba lisisigxina kwizikrini zemizobo, egqitywe ikakhulu ngumxholo wemifanekiso, ngelixa imilinganiselo ye-screen eqhelekileyo ye-4: 3, 16: 9, njl.
I-04 khetha nge-LED yeSikrini sokuHlaziya
Ukuphakama kwenqanaba lokuphonononga kwesikrini somboniso we-LED, izinzile ngakumbi kwaye kuyagungqi kuya kuba njalo. Ireyithi yokuhlaziya yezikrini ezifudukelelweyo ze-LED iphakamile kune-1000 Hz okanye i-3000 Hz, xa ukhetha iscreen sokubonisa i-LED, kwaye ngamanye amaxesha iya kubangela i-ripples.
I-05 Khetha ngendlela yokulawula i-LED
Ezona ndlela ziqhelekileyo zokulawulwa kwezikrini zokubonisa ezi-LED zibandakanya ulawulo lwe-wifi, ulawulo olungenazingcingo lwe-RF, i-GPRS yoLawulo lwe-Wirele, i-4G (i-3G (i-3G (WCDMA).
I-06 Khetha ngombala we-LED
Umboniso we-LED unokwahlulwa abe yi-monochrome, umbala ophakathi okanye umbala opheleleyo. Isiboniso se-Monochrome i-LED sisikrini esikhuphayo sisikrini esikhuphayo kunye nombala omnye, kwaye isiphumo sokubonisa asilunganga kakhulu; Ukuboniswa kwe-LINT-Computer Colomel kudityaniswa ngokubanzi kwee-2 zobomvu ze-LED + eziluhlaza ze-LED, ezinokubonisa amancinci, imifanekiso, njl.njl.; Umzekeliso opheleleyo we-LED unemibala enesityebi kwaye unokubonisa imifanekiso eyahlukeneyo, iividiyo, amachaphaza, njl njl. Okwangoku, ezona zisetyenziswayo zibonisa umbala we-LED.
Ngale ngcebiso zithandathu zingasentla, ndiyathemba ukuba inokukunceda ekukhetheni izikrini eziboniswayo ze-LED. Ekugqibeleni, kusafuneka wenze ukhetho olusekwe kwimeko yakho kunye neemfuno zakho. Ukuba ufuna ukwazi ngakumbi, ungalandela iakhawunti esemthethweni kwaye ushiye umyalezo, kwaye siya kunxibelelana nawe ngokukhawuleza.
Ixesha lokuphumla: Mar-03-2024
