Ingabe usesha lokuthi ungakhetha kanjani imodeli yesikrini sokubonisa se-LED efanelekile? Nawa amanye amathiphu okukhetha aqinile angakusiza ekwenzeni izinqumo ezinolwazi. Kulolu hlobo, sizofingqa izici ezibalulekile ekukhetheni isikrini sesibonisi se-LED, okwenza kube lula kuwe ukuthi uthenge ezifaneleka kakhulu.Isikrini sokubonisa se-LED.
1. Ukukhetha Ngokusekelwe Ekucacisweni Nosayizi
Izikrini zokubonisa i-LED ziza ngezinhlobonhlobo zokucaciswa nosayizi, njenge-P1.25, P1.53, P1.56, P1.86, P2.0, P2.5, P3 (ngaphakathi), P5 (ngaphandle), P8 (ngaphandle), P10 (ngaphandle), nokunye. Osayizi abahlukene bathinta ukuminyana kwephikseli nokusebenza kwesibonisi, ngakho ukukhetha kwakho kufanele kusekelwe ezidingweni zakho zangempela.
2. Cabangela Izidingo Zokukhanya
Ngaphakathi kanyeizikrini zokubonisa ze-LED zangaphandle zinezidingo ezihlukene zokukhanya. Isibonelo, izikrini zasendlini ngokuvamile zidinga ukukhanya okukhulu kuno-800cd/m², izikrini ze-semi-indoor zidinga ngaphezu kuka-2000cd/m², kuyilapho izikrini zangaphandle zidinga amazinga okukhanya angaphezu kuka-4000cd/m² noma ngisho no-8000cd/m² nangaphezulu. Ngakho-ke, lapho wenza ukukhetha kwakho, kubalulekile ukucabangela ngokucophelela izidingo zokukhanya.
3. Ukukhetha kwe-Aspect ratio
I-aspect ratio yokufakwa kwesikrini sesibonisi se-LED sithinta ngokuqondile ukuzizwisa kokubuka. Ngakho-ke, i-aspect ratio nayo iyisici esibalulekile sokukhetha. Izikrini zezithombe ngokuvamile azikho izilinganiso ezingaguquki, kuyilapho izikrini zevidiyo ngokuvamile zisebenzisa i-aspect ratio efana no-4:3 noma 16:9.
4. Cabangela Izinga Lokuvuselela
Izilinganiso zokuvuselela eziphakeme kuzikrini zokubonisa ze-LED ziqinisekisa izithombe ezishelelayo nezizinzile. Izilinganiso zokuvuselela ezivamile zezikrini ze-LED ngokuvamile zingaphezu kuka-1000Hz noma 3000Hz. Ngakho-ke, lapho ukhetha isikrini esibonisiwe se-LED, kubalulekile ukunaka izinga lokuvuselela ukuze ugweme ukufaka engozini umuzwa wokubuka noma ukubhekana nezindaba ezingadingekile zokubuka.
5. Khetha Indlela Yokulawula
Izikrini zokubonisa ze-LED zinikeza izindlela zokulawula ezihlukahlukene, okuhlanganisa ukulawula okungenantambo kwe-WiFi, isilawuli esingenantambo se-RF, isilawuli esingenantambo se-GPRS, isilawuli esingenantambo sikazwelonke se-4G, isilawuli okungenantambo se-3G (WCDMA), isilawuli esizenzakalelayo esigcwele, nokulawula okunesikhathi, phakathi kokunye. Ngokuya ngezidingo zakho siqu kanye nesilungiselelo, ungakhetha indlela yokulawula evumelana nezidingo zakho.
6. Cabangela Izinketho Zombala Izikrini ezibonisa i-LED ziza ngezinhlobo ezintathu eziyinhloko: i-monochrome, imibala emibili, nombala ogcwele. Izikrini ze-Monochrome zibonisa umbala owodwa kuphela futhi zinokusebenza okubuthakathaka uma kuqhathaniswa. Izikrini ezinemibala emibili ngokuvamile zihlanganisa ama-diode e-LED abomvu nokuluhlaza, alungele ukubonisa umbhalo nemifanekiso elula. Izikrini ezinombala ogcwele zihlinzeka ngemibala ehlukahlukene futhi zifanele izithombe ezihlukahlukene, amavidiyo, nombhalo. Njengamanje, izikrini ezinemibala emibili kanye nezinemibala egcwele zisetshenziswa kakhulu.
Ngalawa mathiphu ayisihluthulelo ayisithupha, sithemba ukuthi uzozizwa uqiniseka ngokwengeziwe uma ukhetha iIsikrini sokubonisa se-LED . Ekugcineni, ukukhetha kwakho kufanele kusekelwe ezidingweni zakho ezithile nezimo. Lawa mathiphu azokusiza ukuthi uthenge okuhlakaniphile kwesikrini se-LED esifanelana kangcono nezinjongo zakho.
Isikhathi sokuthumela: Oct-19-2023