Sekuyisikhathi sokuletha indawo yaseshashalazini endlini yakho
Ngenkathi ama-TV anganikeza isipiliyoni esikhulu sokubukwa, kunendlela kuphela yokufanisa umuzwa weshashalazi yeshaya ekhaya lakho, futhi ngokufaka iprojekti. Ake sibhekane nakho, ama-flicks kanye nemidlalo yakamuva ibonakala kangcono esikrinini esikhulu (uzobe usumdlalo ongase uzithole uzinselele izingcingo zika-ref). Uma ubheke ukuthuthukisa isipiliyoni sakho sasekhaya yaseshashalazini, sibheke 4K yethu enhle kakhulu (incazelo ephezulu yezinga eliphezulu) kanye namaprojekthi aphezulu angu-1080P (aphezulu) abavela kubhajethi-friendly kuya kwesabelomali.
Ukunikeza incazelo ephezulu ye-4K ye-ultra ecacile nge-lumens bright 3000 kanye nombala we-cinematic, i- Optoma UHD60 yiyona iphrojekthi engcono kakhulu ye-4K emakethe namuhla. Ubuchwepheshe bayo be-HDR10 bukhiqiza abamhlophe abamhlophe futhi abamnyama kakhulu, banikeza umbala weqiniso wombala ngokuhambisana kwawo kombala we-gamut.
I-Optoma ihlanganisa ukulinganisa okulinganiselwe kwe-1,000,000: 1, okunikeza izithombe ezibukhali ze-razor ngesithombe sayo esingu-8.3 million-pixel esikrinini. Ungaba kude kakhulu njengezinyawo ezingu-10 ukuze ubone futhi ubone yonke imininingwane yesinqumo se-Optoma 4K. It has zoom 1.6x futhi 1.30 kuya 2.22 ukuphonsa isilinganiso nge lens yayo mpo, evumela izikhala ezihlukahlukene nobukhulu screen 140 amasentimitha phezulu. Idivayisi elula yokufaka ihlanganisa i-port ye-18Gbps ye-HDMI 2.0 futhi ivumelanisa ngokugcwele neskrini sakho ngesistimu yayo ye-DLP eyodwa yokwenza kube lula ukusetha.
Abaprojekthi be-4K bebevele betholakale emakethe yomthengi iminyaka embalwa, okusho ukuthi yini ephuma lapho efika ngethegi ephezulu. Ngenkathi le projekthi yeVivitek HK2288 isadla ngaphezu kwezingu-4k ze-TV, imane nje isithombe esihle kunazo zonke ozothola ku-projector kule phuzu lentengo. Lindela isithombe esikhanyayo nesemibalabala kusuka ku-2,000-lumen isibani kanye nobukhali be-razor kusuka ku-50000: 1 isilinganiso sokulinganisa. Iphrojekthi iphinde ihlanganise okude nekhiphedi yokulawula okulula nezixhumi ezihambile ze-HDMI 2.0 zezindaba.
Uma ungakwazi ukuhambisa ukusakaza okungu-4K, hlola iphrofayli ye-BenQ CH100 wireless LED 1080p ne-DLP technology. Ungavumeli ukungabi no 4K kukukhohlise. I-BenQ isalokhu ihlinzeka isithombe esivelele futhi, ngokukhwabanisa ubuchwepheshe obufushane, ukudweba isithombe kusuka ngamasentimitha angu-81 kuya kumamitha amabili kude kwenza kube kuhle kuzo zonke izikhala ezincane nezinkulu. Ukuxhuma kwi-BenQ kuyisimo se-snap, ngenxa yezinketho zokuxhuma kwi-board ezifaka i-HDMI emithathu, i-USB eyodwa ne-VGA port. I-BenQ encane futhi elula kakhulu inesisindo esingamakhilogremu angu-12.15 kwiphakethe le-compact. Ngaphezu kwalokho, umthombo wokukhanya uqinisekisiwe ukuba uhlale amahora angu-20,000 kumodi evamile namahora angu-30,000 kumodi ye-ECO.
Uma kuziwa ekusetshenzisweni kwangempela, i-BenQ ihamba ngezimiso ezinhlanu ezihlukene zokunikezela, kufaka phakathi imodi yefriji yemodi, imodi yezinkulumo, imodi yembala ecacile, imodi ye-cinema nemodi yehluzo yeprojekti ehambelana kahle. Ukufakwa komdabu ophelele we-HD HD 1080p kuveza imininingwane emangalisa ecacile futhi enembile. Umshini uyathula okuthungayo (kuphela umsindo we-30dB womsindo wezingoma) kanye nezikhulumi ezakhiwe ngaphakathi ku-5W ziyi-crisp, kodwa ungase ufune ukuxhuma izikhulumi zomsindo ozungezile ukuze uthole imiphumela engcono kakhulu.
I-Viewsonic sika-PRO7827HD 2200 i-Lumen 1080p yeprojekthi yaseshashalazini yasekhaya ingase ingabi nesekelo lwe-4K, kodwa inikeza izithombe ezingu-1080p ngamaphesenti angu-96 wokubukwa kuze kufike kumamitha ayisishiyagalombili kuya ku-144 amasentimitha ukusuka kufike ku-12 kuya ku-12. Ngaphandle kwe-fan ehlekisayo, isikhulumi esihlanganisiwe esingu-10W sinikeza umsindo ocacile futhi ozwakalayo (kodwa ungathola ukufaneleka ukutshala isistimu yomsindo ozungezayo).
Ukukhetha izindlela ezinhlanu ezibukwayo ezihlukile kuzokusiza ukuthi uthole okuhlangenwe nakho kwakho okubukwayo okuthandayo kungakhathaliseki ukuthi usegumbini elimnyama noma ubukele ebusuku. I-lens encane yokuphosa ayidingi isikhala esiningi samakamelo, njengoba singakwazi ukuphatha amakamelo aphansi kakhulu nge-aplomb. Izibani ezingu-2,200 zokugqama zinikeza ikhwalithi yesithombe esihle kunazo zonke kunoma iyiphi indawo, ukukhanya okuhambelana nendawo.
Kungase kudingeke uthathe indawo yokuthenga yesibili ukuthenga i-Sony's VPL-VW1100ES ye-4K ne-3D SXRD yaseshashalazini yasendlini, kodwa uma ubukeka ku-splurge kumprojekti wokuphela okuphezulu, yilokho. Ukufakwa kwesinqumo esiyingqayizivele se-4K nokuqukethwe okungu-4K kwe-Full HD 1080p impahla kukhona izengezo ezinhle, kodwa akusikho isizathu sokuthi udonsa ngaphezulu kwamabhakede amakhulu. Ngokubuka kusukela ngamasentimitha angu-42 kuya kwangu-88 kuya ku-8 ubude, amasentimitha angu-62 kuya kwangu-130 ukusuka ngamamitha angu-12 no-81 kuya ku-172 amasentimitha kuya ku-16 ubude, akukho mbuzo lo Sony eqinisile ekuhlangenwe nakho okufana nendawo yaseshashalazini ongayithola. Eqinisweni, u-Sony uyaziqhenya ngokuthi ngaphansi kwezimo ezihle, le projekti izophatha kuze kube ngu-200 amasentimitha wokudlala ngaphandle kokulahlekelwa kwekhwalithi.
Uhlobo olusha lwe-Sony's ubuchwepheshe bokubheka, i-Silicon X-tal Ukubonisa Okubonakalayo noma i-SXRD emfushane, kusiza ukufeza ukudlala okungu-4K okunikezela ngamaphikseli ayizigidi ezingu-9.8 ezinesithombe esifana nokuphila kahle, uzocabanga ukuthi ubhapathiziwe ekubuyiseleni. I-1,000,000: 1 ukulinganisa okunamandla okuningiliziwe okuningiliziwe kanye nesibani esiphakeme se-33W isibani sifinyelela imininingwane yobungako obungenakulinganiswa nesikhala sephrojekthi. Awukho izinsuku zokudlala kweprojekti yokuhlanza, ngenxa yobuchwepheshe be-Sony I Advanced 3 obuphendula ngokuzenzekelayo kumazinga wokukhanya ukusiza ukufanisa nesimo ngokuletha umnyama obengeziwe uma kunesidingo noma ukuvimbela izigcawu ezikhanyayo ekufakeni ukukhanya okuningi.
I-Project Electronics ye-LG Electronics PH550 Minibeam iwina ukuphatheka kahle, ngenxa yezwi layo le-Bluetooth, ukwabelana kwesikrini kanye nebhethri eyakhelwe ngaphakathi. Ngeshwa, ukuphatheka kusho okungabikho ikhwalithi engu-4K, kodwa kuhle ukuthi uzothola i-Full HD (1280 x 720) nokuxhumana okungenawaya kunoma iyiphi idivayisi ye-Android. Njengoba ibhethri eyakhelwe ngaphakathi ihlala emahoreni angu-2.5, ngeke ukwazi ukubuka i- King of the Rings, kodwa uzokwazi ukufinyelela eziningana amabhayisikobho ngaphambi kokuthi i-LG iphume. Ngenhlanhla, impilo encane yebhethri inqatshelwe amahora angu-30,000 wokuphila kwe-LED, okusho ukuthi uzothola iminyaka eyi-10 yokuphila ngisho noma ubukele amahora angu-8 wokuqukethwe nsuku zonke.
Ngaphandle kwebhethri, i-PH550 inikeza umsebenzi wokubuyisa ongenantambo oxhuma kokubili i-smartphone nethebhulethi. Ngeshwa, kumzuzwana wamanje, kunokusekelwa kuphela kokuxhumana okungenantambo phakathi kokubili izinhlelo zokusebenza ze-Android ne-Windows (i-Apple ayisekele ngokugcwele ubuchwepheshe). Ukuboniswa kwama-movie, izithombe, umculo kanye nezincwadi zamahhovisi kulula futhi kungenziwa ngisho kuxhunywe ku-USB drive. Ukwengeza, i-PH550 isekela umsindo osakaza ngokungenantambo ngokuqondile kusuka kwiprojekitha kuya ohlelweni lwezwi oluhambisana ne-Bluetooth njengezikhulumi zomsindo ekhaya noma ama-headphones.
Ngenkathi abaningi bephrojekti banikeza isipiliyoni sokudlala esinqunyiwe, bambalwa benza kanjalo neprojekthi yevidiyo ye-BenQ HT2150ST. Iqukethe isipiliyoni sesithombe se-Full HD 1080p esinezibalo ezingu-2 200 ze-ANSI, i-15,000: 1 isilinganiso sokulinganisa nesondo le-6x RGBRGB yombala wezithombe ezifana nokuphila okunjalo. I-BenQ inikeza isipiliyoni esihle sephrojekti esifushane esidinga ama-1.5 wamamitha amabanga ukusuka kwesikrini kuze kube ngamasentimitha angu-100. Ukwengeza, i-BenQ inikeza izikhulumi ezimbili ezakhiwe nge-10W ne-Cinema Master Audio + ubuchwepheshe be-audio eyengeziwe.
Kungakhathaliseki ukuthi yi- Halo , i- Grand Theft Auto noma i- Overwatch , i-BenQ ye-input slow lag isiza ukuqinisekisa izinga eliphezulu lokuphendula ekubukweni , ngakho ngeke uphelelwe isenzo sesibili. Lezi zinhlobo ezimbili ze-BenQ zivumelanisa ngokukhanya okubonakalayo okukhona ukuze kusize ukuletha isipiliyoni esibukwayo esingenakushintshwa isikhathi sosuku. Imodi yemidlalo iveza abamnyama abamnyama nokugqama okukhanyayo uma usegumbini elimnyama ngenkathi imodi yegeyimu (Bright) inganikeza ukulahlekelwa kwemininingwane yesithombe kungakhathaliseki ukuthi imvelo yangaphandle ibukeka kahle kangakanani.
Namanje awukwazi ukunquma ngalokho okufunayo? Ukujikeleza kwethu kwamaprosesa wokudlala angakusiza ukuthi uthole ukuthi yini oyifunayo.
Uma unesikhala esincane kodwa ufuna isithombe esikhulu, faka kule mboni ye-LG PF1000UW Ultra Short Throw Projector. Ngokufaka isithombe se-Full HD 1080P nokusebenza okugcwele okuhlakaniphile, le divayisi encane ingashintsha ngisho nefulethi ye-studio ethobekile ibe yisisekelo sokuzijabulisa. Umklamo usayizi ngobukhulu bebhokisi lebhokisi futhi angenza iphrinta engu-100-intshi kusuka kumasentimitha angu-15 kuphela. I-Bluetooth ikuvumela ukuba uxhume amadivayisi wakho kuwo futhi amandla okuxhumanisa okungenantambo i-LG Smart TV eyinkokhelo nge-WebOS 3.0. Ukusetha kuyisiphepho futhi, ngekhanda le-4 I-Keystone ikuvumela ukuvumelanisa isithombe sakho.
Amaprosesa egumbi lokuhlala angabhekana nokubukwa kwamasuku, okusho ukuthi ngokuvamile udinga ukuba nawo wonke ama-shades adonsela ukulwa nesithombe esiphelile. Uma umqondo wokubukela umdlalo we-NFL wesikhathi sosuku nawo wonke ama-shades down awuzwanga ukukhangisa kakhulu, hamba nale projekti ekhanyayo ephuma ku-Epson. Ihambisa izikhanyisi ezingu-3,600 zombala nokukhanya, okwenza kube lula ukucaciswa kwesithombe ukusekela ikhwalithi yesithombe se-1080p. Isebenzisa ubuchwepheshe be-Miracast ukuvumela ukubuka okulula kumadivayisi axhunyiwe. Ibuye ilula kakhulu ngamakhilogremu angaphezu kwamathandathu, okwenza kube lula ukuletha neqembu lokubuka.