Xa uqwalasela ukuthengwa kweprojekti yevidiyo, ngokungafani neTV apho isikrini sele sakhiwe khona, kufuneka ubuye uthenge iskrini ehlukeneyo ukuze ubone imifanekiso yakho.
Uluhlu lweskrini oluya kusebenza kakuhle luxhomekeke kwiprojekithi ekufuneka isetyenziswe, i-angle yokubukela, isixa sombane ophezulu kwindawo, kunye nomgama weprojekti ukusuka kwisikrini. Eminye inqaku lale nto ichaza oko kufuneka ukuyazi ngaphambi kokuthenga isikrini seprojekthi yeprojekthi yekhaya.
Izinto zeCumbi
Ngaphambi kokuba uthenge iprojekti yeprojekthi kunye neskrini, jonga kakuhle kwigumbi oya kufaka iprojekti yeprojekthi kunye neskrini kuyo. Ngaba igumbi lobungakanani banele ukuba iphrojekthi umfanekiso omkhulu kwindawo yodonga apho uceba ukubeka isikrini sakho? Khangela imithombo ekhanyayo yokukhanya, njengeefestile, iingcango zaseFransi, okanye ezinye izinto eziya kuthintela igumbi ukuba libe mnyama ngokwaneleyo kwimeko efanelekileyo yokuboniswa kwevidiyo.
Ngecala leprojekthi yeprojekti, nantsi ezinye iinkcukacha ezongezelelweyo ezibonelela ngcebiso malunga nokuba uthathe ingqalelo ingqwalasela eya kuchaphazela ukubekwa kunye nokusebenza ngokubhekiselele kwisikrini sokuboniswa kwevidiyo:
- Iprojekthi yeVidiyo ye-Lens Shift kunye nokulungiswa kweSikhiye
- Iiprojekithi zeVidiyo kunye nokuBhanya kweMbala
- IiNits, iLumens, kunye noBhanya
Nazi ezinye izinto ezongeziweyo zokuqwalasela xa ubeka iprojekthi yeprojekthi kunye nekrini kwimiqathango yomgangatho wangaphakathi okanye yangaphandle:
Iprojection / Umklamo wesikrini, Indawo yokuhlala, kunye neSkrini
Uluhlu lwentsimbi esetyenziswe ngeprojekti, kunye nomgama weprojekti-skrini inquma indlela enkulu ngayo umfanekiso onokukhangela kwisikrini, ngoxa ummeli weendawo zokuhlala ebeka umgama ophezulu wokubukela. Uhlobo lensenti yeprojekti yevidiyo ecingelwayo iphinda icwangcise indlela enkulu ngayo umfanekiso onokukhangela ukusuka kumgama owenziwe. Oku kuthethwa ngokuba yi- Throw Ratio yeprojekti. Abanye abaprojekthi bafuna umgama omkhulu, ngelixa abanye bangasondelwa kakhulu kwisikrini.
Iincwadi zomsebenzisi ziquka amatshathi athile kunye nemizobo ebonisa ukuba bunjani umfanekiso wesiprojekti onokuvelisa, unike umgama othize ukusuka kwisikrini. Abanye abavelisi banikezela ngolwazi olufanayo kwiiwebhusayithi zabo (khangela umzekelo wePanasonic ngezantsi), onokubonisana ngaphambi kokuthenga iprojekti yevidiyo.
- Iiprojekti zeVidiyo zeeKhadi
- Ukujonga i-Calculator Distance
- I-Panasonic - Iprojekthi yeVidiyo iLawula i-Distance Calculator
Ukulinganiswa kohlobo lwe-Screen - 4x3 okanye 16x9
Ngenxa yokuthandwa kwemithombo yesikrini esiphezulu kunye nobuchwepheshe bokubonisa njengeDVD, HD / Ultra HD TV, kunye ne-Blu-ray / Ultra HD Blu-ray Disc, ukukhangela kwiikrini ezibonisa ukubonisa iifayile kunye nokusetyenziswa kwesikrini se-16x9 umlinganiselo .
Olu hlobo loyilo lwekrini lubonisa ukubonakaliswa kwesikrini esiphezulu kuzo zonke, okanye ininzi, yendawo yangempela yesikrini, ngelixa ukuklalwa kwe-4x3 kuya kubangela indawo engaphezulu engasetshenziswanga kwesikrini xa ubukela inkqubo ekhusileyo. Nangona kunjalo, uyilo lwe-4x3 luya kuvumela ukubonakaliswa komfanekiso omkhulu we-4x3, oza kuzalisa yonke indawo yeskrini.
Kwakhona, ezinye izikrini zifumaneka kwizinga eliphezulu kakhulu le-2.35: 1 kunye nezinye izikrini ezenzelwe ukusetyenziswa kwesiko "zingagqitywa" ukuze zibonise i-4x3, 16x9, kunye ne-2.35: 1.
Kwakhona kubalulekile ukubonisa ukuba ezininzi iiprojekti zevidiyo ezikhethiweyo njengeTheyetha yaseKhaya okanye iProjekthi yeChina yeprojekthi yeprojekthi yeprojekthi yohlobo lwe-16x9 yesimo somlinganiselo. Nangona kunjalo, zinokuqwalaselwa ukuboniswa kwe-4x3, kwaye, kwezinye iimeko, zinokuqwalaselwa ukuba zibe nobubanzi obuphakathi kwe-2.35: 1.
Ukucetyiswa kwangaphambili okanye ukuHlanywa kwangaphambili
Uninzi lweeprojekti zeVidiyo zinokuqwalaselwa ukuba zenze umfanekiso wefayile ukusuka kwiphambi okanye ngasemva kwesikrini. Ukubonakala kwangaphambili kuyona eqhelekileyo, kwaye kulula ukuyilungisa. Ukuba ukhetha ukuphrinta umfanekiso kwiskrini ukusuka ngasemva, kucetyiswa ukuba ufumane iprojekthi yeprojekthi engenza iprojekthi enkulu kwiprogram emfutshane (iprojekti emfutshane yokuphosa).
Imizekelo emithathu yeProjekish Outrowers iphosa iquka:
- Optoma GT1080 - Hlaziya
- BenQ W1080ST - Ukuphonononga
- BenQ HT2150ST - Ukuphonononga
Izikrini ezingapheliyo
Kukho iintlobo ezininzi zokukhethwa kwesikrini. Ukuba uceba ukwakha okanye ukusebenzisa igumbi njengegumbi lokuzikhethela kwikhaya, unokukhetha ukufaka isikrini kwidonga ngonaphakade. Ezi ntlobo zesikrini zidla ngokuba zibizwa ngokuba yi "Frame Frame" njengezinto ezibonakalayo zesikrini ezifakwe ngaphakathi kwintsimbi eqinile, isinyithi okanye iplastiki ukwenzela ukuba ihlale ibonakaliswe kwaye ayikwazi ukugqitywa. Kulo hlobo lokufakwa kwesikrini, kuqhelekile ukuba ufakele iifestile phambi kwesikrini ukufihla nokukhusela ubuso besikrini xa kungasetyenziswa. Olu hlobo lokufakwa kwesikrini luye ludleko kakhulu.
Gxotha phantsi iiSkrini
Inketho yesibini evumela ukusetyenziswa kwamagumbi amaninzi ngezinye iinjongo, ngaphandle kwendawo yokuzonwabisa yasekhaya, yi-Pull Down screen. Iskrini sokudonsa singasigxina ngokusisigxina eludongeni kwaye sinokutsalwa xa sisetyenziselwa kwaye sikhuphukele kwizindlu zokukhusela xa zingasetyenziswa. Ngaloo ndlela unako ukufumana ezinye izinto eludongeni, njengemibala okanye ezinye iintambo, xa ungaboni iprojekti yevidiyo. Xa isikrini sidibaniswa, sichaza nje ukuhlobisa udonga olusisigxina. Ezinye izikrini zivumela i-screen case ukuba iphakanyiswe kwindawo yokufaka indawo ngaphandle kokuba iphakame eludongeni ngaphandle.
Izikrini eziphathekayo
Inketho encinci yindleko yesikrini ephathekayo ngokupheleleyo. Enye inzuzo yesikrini ephathekayo kukuba unokuyibeka emagumbini ahlukeneyo, okanye ngaphandle nangaphandle kokuba iphrojekitha yakho inokuphathekayo. Impendulo kukuba kufuneka wenze utshintsho olongezelelweyo kwesikrini kunye neprojekti rhoqo xa uyilungiselela. Izikrini eziphathekayo zingaza kwezinye i-pull-up, ukudonsa phantsi, okanye ukukhangela ukukhangela.
Omnye umzekelo weskrini esithandwayo esithandwayo yi-Epson EPSELPSC80 Duet.
Isixhobo seSkrini, Ukufumana, Ukubukela i-Angle
Izikrini zokuboniswa kwevidiyo zenziwe ukubonakalisa ukukhanya okuninzi kangangoko kunokwenzeka ukuvelisa umfanekiso oqaqambileyo kwindawo ethile. Ukufezekisa oku, izikrini zenziwe ngezinto ezahlukeneyo. Uhlobo lwezinto ezisetyenzisiweyo ezisetyenziselwa ukujonga iSkrini Ukufumana nokujonga iimpawu ze-angle zekrini.
Kwakhona, olunye uhlobo lweskrini esetyenziswayo yi-Black Diamond kwi-Screen Innovations. Olu hlobo lwenkrini luba nomnyama omnyama (olufana nezikrini ezimnyama kwiTVs - Nangona kunjalo, izinto zihlukile). Nangona oku kubonakala kunqabileyo-intuitive kwesikrinti sokubonisa, izinto ezisetyenzisiweyo zivumelekile ukuba imifanekiso ifakwe kwibala elikhanyayo. Ukufumana iinkcukacha ezithe vetshe, khangela i-Official Screen Innovations ye-Black Diamond Product Page - (Iyatholakala kwii-Authorized Dealers).
Ukusebenzisa Ulonga Wakho
Nangona ingxoxo ekhankanywe apha ngasentla ifuna ukusetyenziswa kwesikrini ukuze ufumane amava afanelekileyo okubonisa imifanekiso xa usebenzisa iprojekti yevidiyo, kunye nezinye iiprojekti ezikhanyayo eziphezulu (iiprojekti ezingakwazi ukuvelisa umbane okanye ukuphakama kwe-lumens). imifanekiso yeprojekthi eludongeni olumhlophe olungagcini, okanye ukumboza ubuso bakho bodonga ngepeyinti ekhethekileyo eyenzelwe ukubonelela ngenani elifanelekileyo lokubonakalisa ukukhanya.
Imizekelo yokupenda kwesikrini yile:
- Screen Goo
- Paint On Screen
- Imifanekiso yeDiagram ye-Ultra White High Definition Screen Paint
Imizekelo yeeprojekti ezikhanyayo ziquka:
I-Epson Powerlite kwikhaya yeCinema 1040 kunye ne-1440 - Funda iNgxelo yam .
Ngaphantsi
Inqaku elingentla libonelela ngolwazi oluyisiseko olufunekayo ukuba uluqonde ngaphambi kokuthenga isikrini seprojekthi esilungelelanisa iifowuni ezibandakanya ezininzi iimfuno zeeprojekti ze-projector .
Nangona kunjalo, ngaphandle kokuba uhamba nofakelo oluphathekayo okanye olungenasigxina, kucetyiswa ukuba udibanise nomthengisi womhlaba / umfakisi-fowuni onokuphuma ukuphonononga indawo yendawo yokuhlala ukuze udibanise umxube weprojekti / i-screen that will provide elihle kakhulu lokuzijonga wena kunye nabanye ababukeli.