Kanema kanemayu wakhala akugwiritsidwa ntchito ngati chida chowonetseramo zosangalatsa zamalonda ndi zamalonda, komanso kumadera ena apamwamba kwambiri. Komabe, zojambula zamagetsi zikupezeka zambiri komanso zotsika mtengo kwa ogulitsa ambiri. Onani malangizo othandiza musanagule kanema yanu yoyamba .
Mitundu Yopanga Mavidiyo
Pali mitundu iwiri ikuluikulu ya Video Projectors yomwe ikupezeka: DLP ( Digital Light Processing ) ndi LCD ( Liwudi Crystal Display ). Kuwonjezera apo, mitundu yambiri ya LCD yamakono opanga mavidiyo akugwiritsidwa ntchito ndi LCOS (Liwu la Crystal pa Silicon), D-ILA (Digit Imaging Light Amplification - yopangidwa ndi yogwiritsidwa ntchito ndi JVC) ndi SXRD (Silicon Crystal Reflective Display - yopangidwa ndi yogwiritsidwa ntchito ndi Sony) . Kuti mudziwe zambiri, kuphatikizapo ubwino ndi zoipa za mtundu uliwonse, yang'anani zowonjezera zowonjezera Zowonjezera Zowonetsera Zowonongeka LCD .
Makandulo, ma LED, ndi Lasers
Kuwonjezera pa luso lakuda la LCD kapena DLP yomwe ingagwiritsidwe ntchito mu kanema wa kanema, chinthu china chofunika kuganizira ndi chakuti gwero lachitsigwi limene amagwiritsidwa ntchito mujekesi ndi lamoto , LED, kapena laser . Zosankha zitatuzi zili ndi ubwino ndi zovuta.
Zogwiritsira Ntchito Zapamwamba Zopanga Mavidiyo
Zojambula zamaseŵera apanyumba ndizofunikira kuyang'ana Masewera, DVD, kapena mafilimu a Blu-ray. Ngati mumayang'ana TV nthawi zonse, pulojekiti ya LCD / DLP ikhoza kukhala yokwera mtengo kwa zowonetsera mavidiyo ambirimbiri monga nyali (gwero lakuunika) liyenera kusinthidwa pambuyo pa maola 3,000 mpaka 4,000 mawonedwe, pomwe pulojekiti maola oposa 5,000 kapena zambiri za babu. Yerekezerani izo ndi LCD kapena OLED TV yomwe ingathe kukhala maola 60,000 kapena kuposerapo, ngakhale ndi kukula kwawindo. Ndiponso, onetsetsani kuti muli ndi kukula kwa chipinda choyenera cha polojekiti yanu.
Ntchito ina yowonetsera kanema ndi kuyang'ana mafilimu panja m'nyengo yachilimwe.
Kusintha
Kukhazikika n'kofunika, osati kukuthandizani kuti musamuke kapena kuyenda ndi projector yanu, koma kuchepetsa kukhazikitsa ndi kukhazikitsa. Zimapanganso zosavuta kuyesa kukula kwazithunzi, maulendo, ndi zipinda zosiyanasiyana kuti muwone zomwe zimagwira ntchito bwino. Ngati pulojekiti yanu ikugwiritsidwa ntchito mungathe kupachika pepala pa khomo lakunja (kapena khomo la garaja) m'nyengo yachilimwe ndikusangalala ndi mafilimu anu.
Kuwala Kuwala ndi Kuwala
Popanda kuwala kokwanira, pulojekiti sidzatha kusonyeza chithunzi chowala. Ngati kuwala kochokera kutsekula ndi chithunzi chachikulu chidzawoneka chodetsedwa komanso chofewa, ngakhale mu chipinda chamdima. Njira yabwino yodziwira ngati polojekiti imatulutsa kuwala kokwanira kuti ikhale ndi zithunzi zowala, fufuzani zizindikiro za ANSI Lumens. Izi zidzakuuzani momwe kuwala komwe polojekiti ingatulutsire. Pogwiritsa ntchito mawuwa, opanga majekiti a ANSI maulendo 1,000 kapena aakulu amakhala ndi kuwala kokwanira kunyumba. Kukula kwapanyumba, kukula kwasankhulidwe / mtunda, ndi chipinda chamkati chogwirizanitsa kuwala chidzakhudzanso kufunika kokhala ndi zowonjezera kapena zochepa .
Kusiyanitsa Chiyanjano
Kusiyanitsa kwa chiŵerengero chakumapeto kumamveka bwino. Kusiyanitsa ndi chiŵerengero pakati pa mbali zakuda ndi zoyera za fanolo. Kusiyanitsa kwakukulu kumapereka oyera oyera ndi akuda wakuda. Pulojekiti ikhoza kukhala ndi kulingalira kwakukulu kwa Lumens, koma ngati kusiyana kwake kuli kochepa, chithunzi chanu chidzawoneka chikutsuka. Mu chipinda chodetsedwa, chiŵerengero chosiyana cha 1,500: 1 ndi chabwino, koma 2,000: 1 kapena apamwamba amatengedwa kukhala abwino kwambiri.
Kusakanikirana kwa Pixel
Kulemera kwa pixel ndikofunika. Majekesi a LCD ndi DLP ali ndi mapepala angapo. Ngati ambiri mwawonekedwe anu ndi HDTV, khalani ndi chiwerengero cha pixel chokwanira kwambiri (makamaka 1920x1080). Chiwerengero cha pixel cha 1024x768 chikwanira DVD. Komabe, zikwangwani 720p za HDTV zimafuna chiwerengero cha pixel 1280x720 kuti chiwonetseredwe, koma chizindikiro cha 1080i cha HDTV chofunikira chikufuna chiwerengero cha pixel chiwerengero cha 1920x1080. Ngati muli ndi sewero la Blu-ray, ganizirani pulojekitiyi ndi 1920x1080 kukonzekera kwa pixel yoyamba komanso kuti muwonetse maonekedwe a 1080p .
Kuonjezerapo, ngati mukufuna kulumphira mu 4K, pambali pa ndalama zowonjezera, si onse opanga ma project 4K omwe amapanga chiganizo cha 4K woona. Ndikofunika kuti mumvetsetse momwe majekesi a 4K akugwirira ntchito ndi momwe amalembera kuti muthe kusankha bwino pa kukhazikitsidwa kwasudzo kunyumba.
Kubereka Mbalame
Kubalana kwa mtundu ndi chinthu chinanso. Yang'anani zithupi zakuthupi ndi mtundu wakuya. Onetsetsani kuti mitundu ikuwoneka bwanji m'madera okongola kwambiri ndi a mdima kwambiri. Onetsetsani kuti digiri ya mtundu umakhala wotani kuchokera muzolowera polowera, ndikudziwitsanso mtundu wa zojambulajambula zomwe opanga mavidiyo akupereka. Aliyense ali ndi kusiyana kochepa mu malingaliro a mtundu ndi zomwe zimawoneka zokondweretsa. Yang'anani mwatcheru.
Zotsatira
Onetsetsani kuti pulogalamuyo ili ndi zofunikira zomwe mukufunikira. Mavidiyo onsewa amawoneka masiku ano, amapereka mafilimu a HDMI , ndipo mapulojekiti ambiri ali ndi VGA ndi / kapena DVI zopangira makompyuta.
Komabe, ngati muli ndi magwero achikulire omwe amagwiritsira ntchito mauthenga monga mapangidwe ndi S-kanema kwa magwero a analoji, kapena zotsatira za kanema zowonjezera - zowonongeka zowonongeka zowonongeka sizikupatsanso zosankhazi kapena zingapereke njira yowonongeka. Kotero, pamene mumagula zojambula, ndizofunika kwambiri kuti muwonetsetse kuti ali ndi mauthenga omwe mukufunikira.
Don & # 39; t Pewani Khungu!
Zojambula zimabwera mu nsalu zosiyanasiyana, zazikulu, ndi mitengo. Mtundu wawunivesi wabwino kwambiri umadalira pulojekiti, mawonekedwe owonetsera, kuchuluka kwa kuwala kozungulira mu chipinda, ndi mtunda wa pulojekiti kuchokera pawindo.
Mfundo Yofunika Kwambiri
Nyumba yosungirako zisudzo ndi kanema wa kanema pachitetezo chake imatha kukweza zosangalatsa zapanyumba. Komabe, musalowe mu chikwama chanu ndi zomwe zili zapadera kapena zogwiritsidwa ntchito - gwiritsani ntchito malingaliro omwe atchulidwa m'nkhaniyi kuti akutsogolereni kuti mupeze pulogalamu yabwino pa zosowa zanu.