Maxaan ugu baahanahay inaan isticmaalno shaashad LED ah halkii aan ka isticmaali lahayn saadaal dhaqameed? Ma jiraan wax khasaare ah oo ka jira tiknoolajiyada saadaasha?

Maalmahan, inta badan tiyaatarada filimada ayaa wali qaata tiknoolajiyada saadaasha. Taas macnaheedu waa in sawirka lagu sawiray daahyada cad ee uu sawir-qaade ku sawiray. Marka shaashadda LED-ka yar ee la soo saaro ay dhalato, waxay bilaabaysaa in loo isticmaalo beeraha gudaha, waxayna si tartiib tartiib ah u beddeshaa tiknoolajiyada saadaasha. Sidaa darteed, booska suuqa ee suurtagalka ah ee bandhigyada LED-ka yar yar waa mid aad u weyn.
In kasta oo dhalaalka sare uu yahay mid ka mid ah sifooyinka ugu wanaagsan ee shaashadda LED-ka, haddana guud ahaan waxay qaadataa mabda'a is-iftiiminta, pixel kasta si madax-bannaan ayuu u soo saaraa iftiin, sidaa darteed saameynta bandhiggu waa isku mid meelaha kala duwan ee shaashadda. Intaa waxaa dheer, shaashadda LED-ku waxay qaadataa dhammaan asalka shaashadda madow, taas oo leh isbarbardhig ka wanaagsan tignoolajiyada saadaasha dhaqameed.

Caadiyan, inta badan qalabka ciyaarta ee loo isticmaalo tiyaatarada dhaqanka waa tignoolajiyada saadaasha. Maadaama nidaamka saadaasha uu isticmaalo mabda'a sawir-qaadista milicsiga, masaafada u dhaxaysa iftiinka la saadaaliyay iyo bartamaha shaashadda way kala duwan tahay, booska saddexda ilo iftiin oo midab leh oo aasaasiga ah ee tuubada saadaasha ahna way ka duwan tahay. Sifadan waxay sababtaa in sawirka la saadaaliyay uu si fudud u jiro iyadoo leh qadar yar oo ah pixel defocus iyo gees midab leh. Intaa waxaa dheer, shaashadda filimku waxay isticmaashaa daah cad, kaas oo yareyn doona isbarbardhigga sawirka.
Faa'iidooyinka iyo khasaarooyinka soo-saaraha LED-ka
Faa'iidooyinka:Faa'iidada ugu weyn ee ay leeyihiin matoorada LED-ka waa cimrigooda laambadda iyo wax soo saarkooda kulaylka yar. Nalalka LED-ku waxay socdaan ugu yaraan 10 jeer ka dheer nalalka projector-ka dhaqameed. Matoorada LED-ka badan waxay shaqeyn karaan 10,000 saacadood ama ka badan. Maadaama laambaddu ay socoto cimriga matoorka, uma baahnid inaad ka walwasho inaad iibsato laambad cusub.

Maadaama LED-yadu ay aad u yar yihiin oo ay u baahan yihiin oo keliya inay si nus-socod ah u shaqeeyaan, waxay ku shaqeeyaan heerkul aad u hooseeya. Taas macnaheedu waa inaysan u baahnayn hawo badan, taasoo u oggolaanaysa inay noqdaan kuwo aamusan oo is haysta.

Waqtiyada bilawga iyo xidhitaanka oo aad u dhakhso badan maadaama aan loo baahnayn diirimaad ama qaboojin. Mashruuc-sameeyayaasha LED-ka ayaa sidoo kale aad uga aamusan mashruuc-sameeyayaasha isticmaala laambadaha dhaqanka.

Qasaarooyinka:Khasaaraha ugu weyn ee soo-saareyaasha LED-ka waa dhalaalkooda. Inta badan soo-saareyaasha LED-ka waxay gaaraan ugu badnaan 3,000 - 3,500 lumens.
Nalalka LED-ku maaha tiknoolajiyad bandhig ah. Taa beddelkeeda waa tixraac ku saabsan isha iftiinka ee la isticmaalay.