Ziziphi iiprojekti ze-laser, unokukhetha njani, iimodeli ezilungileyo kakhulu

Isihloko seeprojektha zelaser sinomdla kakhulu – kodwa sishiya neqela lemibuzo engaziwa kakuhle ngabantu abaninzi abaqhelekileyo. Kufanelekile ukuqala ngohlobo lwesixhobo, ukuba luhluke njani ngokufanelekileyo okanye kakubi kwabanye, kwaye oku kuhambelana njani nemigaqo yokusebenza. Ngokwahlukileyo, kuyimfuneko ukuhlalutya imithetho ephambili yokukhetha iimveliso ezinjalo.

Ziziphi iiprojekti ze-laser, yintoni inzuzo kunye nokungalunganga kwazo

Olu hlobo lwezixhobo zeprojektha zibonwa njengezona zihamba phambili ngetekhnoloji namhlanje. Abaphuhlisi bakwazile ukuqaqambisa umfanekiso oqaqambileyo kunye nomgangatho ophezulu wokuvelisa umbala. Iiprojektha zeLaser zinokujongwa njengezona zilungele ukuhanjiswa kwethiyetha yasekhaya. https://cxcvb.com/texnika/proektory-i-aksessuary/dlya-domashnego-kinoteatra.html Kodwa asifanele sihlale kwezi kunye nezinye iingenelo okwangoku, kuba kubalulekile ukuqonda ukuba yintoni impumelelo esekelwe kuyo, njani zibangelwa sisixhobo esithile.
Naziphi na iiprojektha, kubandakanywa nelaser, zisebenza ngokomgaqo ongaphezulu okanye ongaphantsi wendalo iphela. Enye yeebhloko ikhupha ukukhanya kokukhanya. Iqondiswe ekuqaleni kwi-matrix ekhethekileyo. I-matrix node ngokwayo ivula kwaye ivale iiseli. Ngenxa yoku, unokwenza umfanekiso othile. Nangona kunjalo, asiyiyo yonke into elula. Ukusebenza okugqibeleleyo kwesixhobo kufezekiswa ngokudibanisa iimatriki ezi-3, nganye yazo ihambelana nethoni enye esisiseko ngokweskimu seRGB. Ekubeni akukho sibane, ngoko ayikwazi ukuqhuma. Inqanaba le-luminescence liya kuhlala liphezulu, ukukhanya kwakhona akuphazamiseki ubuncinane iminyaka emi-5. Ukusetyenziswa kwamandla kwezi projektha kuncinci. Isibane esikhutshwayo ngokwaso sisasazwa ngokulinganayo kwiscreen. Ubuchwephesha bubonakaliswa ngokuguquguquka kwayo. Nangona kunjalo, kwangaxeshanye, izixhobo ze-laser zibiza imali eninzi. Uxinzelelo olubonakalayo ngexesha lokujonga luya kuba phezulu kakhulu. Ukuzaliswa ngokugqithisileyo kwezinye iindawo ze-spectrum kunokunika umfanekiso ongaqhelekanga. Okufanayo ngamanye amaxesha kudibaniswa nokungonelanga okugudileyo kokutshintsha kombala. https://cxcvb.com/texnika/proektory-i-aksessuary/dlya-domashnego-kinoteatra.html

Zisebenza njani iiprojektha zelaser, ngokungafaniyo nezinye iintlobo zezixhobo

Ngokwesiko, iiprojekti zabonelela ngokukhazimla ngenxa yezibane zemercury kunye nee-LED eziqhelekileyo. Ayisiyonto eqhelekileyo – kodwa umgaqo wesenzo sabo uyafana naleyo yezibane zasekhaya ze-LED. Nangona kunjalo, oku akunjalo ngezixhobo zokubonisa i-laser. Iqela le-diode lidlala indima ephambili apho. Ezinye iimodeli zide zisebenzise iilaser ukuvelisa imibala esisiseko, kodwa ezona zidumileyo ngenxa yokungabizi kakhulu kwazo ziimodeli ezidityanisiweyo ezidibanisa i-quantum optical generator kunye ne-luminescence.
Ubuchule be-laser fluorescent busebenza ngolu hlobo lulandelayo: iqela le-laser diode lijongene nokuqulunqwa kwe-blue blue, ngelixa enye inxalenye yabo inika ukukhanya kwi-plate ye-phosphor. Olona didi lwanamhlanje lwetekhnoloji yeprojektha luhluke kwezinye iintlobo kungekuphela nje ukuba “umthombo wokukhanya wasuswa kwaye omnye wafakwa.” Kukho ezinye izinto ezibalulekileyo: umzekelo, kunokwenzeka ukubeka i-laser projector naphi na, ngaphandle kokuchaphazela umgangatho womsebenzi.

Ungayikhetha njani iprojektha yelaser yekhaya lakho

Iprojekti yelaser kufuneka ikhethwe ngokuyinhloko ngokukhanya kokukhanya kunye nenqanaba lokuchasana. Kodwa i-lumens yendabuko ayifanelekanga ukubonakaliswa – ichaneke ngakumbi ukuqala kwiiyunithi zesikali ze-ANSI, ezijoliswe ngokuthe ngqo ekuchazeni ukusebenza kwezixhobo zokubonisa. Umgaqo jikelele kokukhona ungcono. Ngexabiso le-1000 ANSI, umfanekiso othembekileyo uqinisekisiwe ngokubanzi. Ukuba esi salathisi ubuncinane kabini phezulu, ngoko ukusetyenziswa kwansuku zonke kweso sixhobo kunokwenzeka.

Iiprojektha ze-laser zangaphandle

NgoNyaka omtsha kunye nezinye iiholide, ubuchule obunjalo bunokudala ngokukhawuleza isimo sengqondo esinzulu. Nakwezona ntsuku ziqhelekileyo, ezo zixhobo zitshintsha ngokukhawuleza ukubonakala kwendawo ejikelezileyo. Ixabiso elifikelelekayo leeprojekti zasekhaya kunye nokulula kofakelo, ukwenza ngokwezifiso nako kutsala abantu. Kodwa kufuneka ukhethe ngokucophelela izixhobo ukwenzela ukuba umphumo wokusetyenziswa kwawo ungabangeli iimvakalelo ezimbi. Izixhobo zokubonisa ngaphandle, ngokuqinisekileyo, kufuneka zihlangabezane nazo zonke iindlela ezifanayo njengezasekhaya. Kodwa kufuneka kwakhona ihambelane neklasi ephezulu yokukhusela imozulu. Ngaphandle kwale meko, akunakubakho nje ukuthetha ngawo nawuphi na umsebenzi oqhelekileyo. Iimveliso ze-Xiaomi nazo ziyahluka ngexabiso. Ubuchule obugqibeleleyo ngakumbi, kuya kuba yindleko yendalo. Unokufumana into phakathi, kunye nokusebenza okulinganayo. Isisombululo sinqunywe ngokuthe ngqo ngezicelo zabathengi abathile. Kwabaninzi, i-4K iyimfuneko. Kwaye kule meko, i-WeMax One Pro iya kuba sisisombululo esihle, njengoko ineseti yeendlela zokusebenza eziphambili. Izinto zahlukile ukuba unokuzibekela umda kwi-FullHD, kodwa igumbi alikho likhulu ngokwaneleyo kwiimodeli ezinkulu. Emva koko i-1080p iphosa i-MiJia Laser Projector lukhetho olufanelekileyo. Abo baxabisa ukusebenza okuphathekayo kufuneka bajonge ngakumbi kwiMi Smart Compact Projector okanye iNovel Me2 Smart Split Projector. Kodwa iMijia Projector yeyona ilungeleleneyo. Isiphelo silula kakhulu: Iinkqubo zokubonisa ngelaser ziyilelwe ngokuyintloko kwimisitho yenqanaba lobuchwephesha. Ukuza kuthi ga ngoku, ziphezulu kuneteknoloji yesibane ngokweendleko. Nangona kunjalo, iindleko zokuqala “ziyachaswa” ngokusebenzayo ngoku. Iindleko zobunini ziphantsi kwaye ugcino luphantse lungabikho.