Ukuze uthole lokho okuhlangenwe nakho kwesikrini se-screen enkulu ekhaya, akukho lutho oluthile olufana neprojector yevidiyo enhle. Ngalokho engqondweni, i-Epson ingeze amanye amamodeli amane (5040UB / 5040UBe, 4040 / 6040UB) emgqeni wabo womkhiqizo wevidiyo womklamo owenzelwe ukuhlinzeka ngokusebenza okuphezulu kokubukwa kwe-movie okukhulu. Okulandelayo ukubuka kabanzi kwezinye izici abahlinzeki abahlinzekayo okwenza lokhu kwenzeke.
Lokho Ama-Projectors 5040UB / 5040UBe, ama-4040 / 6040UB wevidiyo ayenayo ajwayelekile
Ukuklama ngokomzimba
Wonke ama-projector amane ane-design edonsa enqenqemeni lwendwangu enezingqimba eziphakathi nendawo ene-powered zoom, igxile, futhi kokubili ukushintsha kwamalenshi okuqondile nokukhanya okungafinyeleleka nge-control onboard noma ukude okunikeziwe ukuze kube lula ukubeka iphrinta ukuma.
3LCD
Mayelana nokuthola izithombe esibukweni noma odongeni, abaprojekthi bafaka ubuchwepheshe obusekelwe kahle obu-3LCD. Lokho kusho ukuthi isithombe sidalwe ngokuthumela ukukhanya ngama-chips angu-3 e-LCD (eyodwa ngayinye ebomvu, eluhlaza, nohlaza okwesibhakabhaka) ngokuhlanganiswa nesihlanganisi esibukweni / isikrini kanye ne-lens projection.
Ukuxhumana ngokomzimba
Ngokuba ukuxhumeka kokusebenza komzimba, bonke abaprojekthi bahlinzeka ngemigomo engu-2 ye- HDMI nokufaka kwe-1 ye- PC yokuqapha . Ukuxhumeka kwe-USB kunikezwe futhi ngokubonisa amafayela wesithombe asalondolozwe ekushayeleni kwe-flash, kanye nokufakwa kwanoma yiziphi izibuyekezo ezidingekayo ze-firmware.
Ukuxhumeka okwengeziwe kuhlanganisa i- Ethernet , i-RS232c, ne-volt 12 ye-volt, enikezela ukusekelwa kwenethiwekhi nokuhlanganiswa kwesistimu yokulawula.
Ukuthuthukiswa kwe-4K
I-4K Ultra HD TV manje isiyinto evamile , kepha ukufaka amandla we-4K kumavidiyo wephrojekti sekuyeke kancane. Esinye sezikhubekiso eziyinhloko ukuthi amaphakheji we-Ultra HD TV afaka amaphikseli ayizigidi eziyizigidi ezingu-8,3 asakazwe endaweni enkulu, kepha ukufaka lokho kumshini wevidyo udinga ukufaka inombolo efanayo yamaphikseli ku-chip eyodwa ongase ibe mkhulu kuphela isitembu sokuposa. Lokhu kunomthelela ekukhethweni okuncane kanye namathegi wamanani aphakeme ama-video we-4K-ahlongozwayo.
Kodwa-ke, enye indlela yokuzungeza lesi sithiyo ukusebenzisa inqubo eyaziwa ngokuthi i-Pixel Shifting. Ukusebenzisa le nketho, unganika amandla iphrojekitha yevidiyo ye- 1080p ukubonisa isithombe esingu-4K-like. I-Epson ibhekisela ekuthathweni kwabo kulobu buchwepheshe njengo-4K Ukuthuthukiswa.
Ngonyaka we-2014, i-Epson iqalise iphrojekthi yokuqala ye-4K-enhanced video, i- LS10000 . Ngo-2016, lobu buchwepheshe buyatholakala kuma-projectors amane, i-Home Cinema 5040UB / 5040UBe ne-Pro Cinema 4040 / 6040UB.
Ngenqubekela phambili ye-4K, uma isignali yokufaka ividiyo itholakele, iphrojekitha ishintsha ngokushesha i-pixel ngayinye ngokuphindaphindiwe ngokuphindaphindiwe ngokuphakama kwesigamu se-pixel. Ukunyakaza okuguqukayo kuyashesha kakhulu, kuphutha umbukeli ukuba aqonde umphumela njengokubukeka kwesithombe sesinqumo se-4K.
Ngomthombo wezingu-1080p nophansi, ukukhishwa kwe-pixel ukuguqula upscales isithombe. Emithonjeni engu-4K yemvelo (njenge- Ultra HD Blu-ray futhi ukhethe amasevisi wokusakaza ), isignali inqabile kuya ku-1080p bese iboniswa kusetshenziswa inqubo yokuthuthukisa i-4K.
Kodwa-ke, kufanele futhi kuboniswe ukuthi lolu hlobo lobuchwepheshe bokuthuthukiswa kwe-4K alusebenzi ukubukwa kwe-3D noma i- Motion Interpolation . Uma isibonakaliso se-3D esingenayo sitholakalayo noma i-Motion Interpolation ivuliwe, ukuthuthukiswa kwe-4K kuvuliwe ngokuzenzakalelayo, futhi isithombe esibonisiwe sizoba ngu-1080p.
I-JVC ibilokhu isebenzisa inqubo efanayo (ebizwa ngokuthi i-e-Shift) kwezinye zezingxenye zevidiyo zabo iminyaka eminingi, kodwa u-Epson uthi kukhona ukungafani okucashile phakathi kwezinhlelo ezimbili. Kodwa-ke, ngokubukeka, imiphumela yamasu amabili abukeka okufanayo - kepha kube khona ingxoxo eqhubekayo ngokuthi ngabe i-Pixel Shifting ikhiqiza imiphumela efanayo ebonakalayo ebonakalayo njengowokuzalwa okungu-4K.
I-Epson ayikhipha okunye okucacisiwe kwisistimu yabo yokuthuthukiswa kwe-4K, kodwa ukukunika ukufinyelela incazelo eningiliziwe yezobuchwepheshe ukuthi i-Pixel Shifting isebenza kanjani, hlola ukubuka kabanzi kwe-eShift ye-JVC (1, 2).
I-HDR nombala
Ngaphezu kokuthuthukiswa okungu-4K, i-Epson ibuye yengeze ubuchwepheshe be-HDR kuleli qembu labaprojekthi. Njengoba nje ngama-TV anikwe amandla we-HDR, abaprojekthi be-Epson bangabonisa ububanzi obugcwele bevidiyo obuvela esithombeni esivela kumnyama omnyama, kuya kumhlophe abamhlophe ngaphandle kokulahlekelwa imininingwane ngenxa yokumhlophe okumhlophe noma ukumnyama okumnyama. Okuqukethwe okuhambisana ne-HDR okukhokhelwe okwamanje kuyatholakala nge- Ultra HD Blu-ray Discs .
Ukuze uqhubeke nokusekela kokubili ukuthuthukiswa kwe-4K ne-HDR, wonke ama-projector amane angabonisa futhi i-sRGB ephelele kanye namageyimu ombala obubanzi. Lokho kusho ukuthi laba baproseshi bangabonisa umbala onembile kuwo wonke amazinga amakhulu omthombo asetshenziselwa kokubukwa nokubukwa kwethala lasekhaya.
I-Home Cinema 5040UB no-5040UBe
I-Home Cinema 5040UB no-5040UBe zihlanganisa zonke izici ezibalwe ngenhla ngezingeza ezilandelayo.
I-Home Cinema 5040 / 5040e zingakhipha kokubili kufika ku-2 500 izikhanyiso zombala omhlophe nombala , okusho ukuthi banomkhiqizo owanele wokukhanya emifanekisweni yephrojekthi ngisho nasekamelweni nokukhanya okuncane. Futhi, abaprojekthi be-Epson balondoloza amazinga okukhanya okukhulu kakhulu ekubukeni kwe-3D.
Ukusekela i-HDR, bobabili amaprosesa banezinga elibanzi kakhulu lokuphambene nendawo (i-Epson ibiza 1,000,000: 1) .
Kodwa-ke, lapho ama-projector amabili ahluke khona ukuthi i-5040UBe yenezela ukuxhumeka okungena ku-WirelessHD (WiHD).
I-receiver wireless yakhiwe-ibe yi-5040UBe, futhi kufakiwe i-hub yoxhumano engenaxhunyiwe yangaphandle engakwazi ukuhlala emithonjeni engu-4 ye-HDMI (kuhlanganise nomthombo owodwa onikwe amandla we-MHL ), futhi inikeza i-USB port yokushaja izibuko ze-Epson 3D. Zonke iziphakamiso ezingu-4 ziyi-4K isinqumo ne-HDR ehambisanayo, eyenziwa yi-Lattice Semiconductor ye-SiBEAM ubuchwepheshe
Ihabhu elingenazintambo lisebenza ngokukhethekile uma une-5040UBe egibele esiqongweni, njengoba iqeda lezo zikhathi ze-HDMI zezingcingo ezingapheli noma ezingaphakathi.
Ama-hands-on Views of the 5040UB
Nginethuba lokusebenzisa i-Epson 5040UB futhi nginezinto ezilandelayo. Okokuqala, iphrojekitha inkulu, ingena ku-20.5 x 17.7 x 7.6 (W x D x H - amayintshi) futhi isisindo esingamakhilogremu angu-15. Nokho, ngokwezimpawu nokusebenza, i-5040UB yenza kahle.
Mayelana nokusetha, ukufakwa kwamandla okusondeza, ukugxila, nokushintsha kwe-lens kwenza kube lula, ikakhulukazi uma uhlela phezu kwelayili ukufaka iphrojekthi. Futhi, uhlelo lwemenyu lwe-onscreen lusetshenziswa kalula, futhi ukulawula okukude akukona nje kuphela okukhulu, okwenza izinkinobho zilula ukubona, kepha ukubuyisela emuva kusebenziseka kalula ekamelweni elimnyama.
Ngokuphathelene nokuxhumeka, i-5040UB iyawa mfushane kuleyo mibono emibili ye-HDMI enikeziwe, eyodwa kuphela ihambisana ne-HDR. Kodwa-ke, bobabili bane-4K ne-3D ehambisanayo.
Inqubo yokuthuthukiswa kwe-4K isebenza njengekhangisiwe, inikeze imininingwane enhle ngaphezu kweprojector ye-1080p evamile.
Ngokuya kwe-2D, i-5040 yenza kahle kakhulu, umbala omuhle kakhulu futhi iningi lokukhishwa okukhanyayo, kodwa umphumela we-HDR awuyona umxhwele njengamanye ama-TV anikwe amandla we-HDR ekupheleni. Uma i-HDR ibhekene nemithombo yokuqukethwe ehambisanayo, unenketho yokusebenzisa ukulungiselelwa okuzenzakalelayo noma ukhethe kusuka kuzilungiselelo ezintathu ezengeziwe ezingasiza ekukhokheleni izimo zokukhanyisa ekamelweni, kodwa imiphumela namanje ayikho kahle uma ubuka kwi-high- phelisa i-TV enikwe amandla ye-HDR.
I-pair eyodwa yezingilazi ze-3D ezivuselelekayo zanikezwa ukuze ngisebenzise. Ngakolunye uhlangothi, izithombe ze-3D zazikhanyayo, zinemibala enembile, kodwa kuye ngokuthi i-angle yokuhlala, kwakukhona ukuhamba kwesinye isikhathi.
Isici esisithakazelisayo sukuthi i-5040UB ingaxhuma kwinethiwekhi yakho yasekhaya nge-Ethernet (ukuxhuma kwe-WiFi kudinga i-Adapter ye-USB ye-option ozikhethela), evumela ukufinyelela kwamanje izithombe namavidiyo agcinwe kuma-PCs axhunyiwe noma amaseva wemidiya, kanye nokuqukethwe okuvela kumakhalekhukhwini bayakwazi ukuxhuma ngenethiwekhi yakho yasekhaya nge- DLNA .
Enye into eyengeziwe okumele ikhombise ukuthi i-5040UB yenzelwe ukusetshenziselwa njengengxenye yeqiniso lokubuka indawo yaseshashalazini nge-setting eyengeziwe yokuzungezile, ngoba ayinayo isistimu yesikhulumi esakhelwe ngaphakathi.
Ukuthatha isici se-5040UB esiphezulu sesici kanye nezici zokusebenza, kucatshangelwa ukuthuthukiswa okungu-4K ne-HDR okungaphansi kuka-$ 3,000.00, kufanele nakanjani ukucabange. Kodwa-ke, uma ufuna ukutholakala kwempumelelo ye-HDMI ngeHob wireless connection, ukuthuthukiswa kuya ku-5040UBe kungcono kakhulu.
I-Pro Cinema 4040 no-6040UB
I-Pro Cinema 4040 no-6040UB babelana ngesimo esifanayo, ukuxhumana ngokomzimba, ukuthuthukiswa kwe-4K, namakhono we-HDR anikezwa i-5040UB / 5040UBe. Noma kunjalo, awukho 4040 noma 6040UB onikezela ukhetho lokuxhumana olungenantambo.
I-Pro Cinema 4040 ingakwazi ukukhipha ukukhanya okungu-2,300 kokubili ukukhanya okumhlophe nombala futhi kunenani elichazwe ngokuphambene le-160,000: 1.
Ngakolunye uhlangothi, i-Pro Cinema 6040UB inikeza ukukhishwa kwe-lumen ukukhanya okungu-2 500, ngaphezu kwalokho kuxhaswe isilinganiso esiphezulu se-Epson-esithintekayo sokuqhathaniswa kwe-1,000,000: 1.
Futhi, i-Epson 6040UB inikeza izici ezengeziwe eziphambili, ezifana namathuluzi wokulinganisela we-ISF ukuthi izitoli zengcweti zingasebenzisa ukwenza ukulungiswa kwekhwalithi yesithombe ecacile ezindaweni eziningi zokukhanyisa ekamelweni, kanye ne-Isithombe-in-Picture Mode evumela ukuthi imithombo emibili ye-HDMI izimpawu zokuboniswa esikrinini kanyekanye.
Amaprosesa e-Epson's Pro Cinema linehlongozwa ekubhekeni emakethe yokufaka yangokwezifiso futhi afike ahlanganiswe namanye ama-perks angeziwe, kufaka phakathi ukufakwa kwephayili, ikhava yekhebula, nesibani esengeziwe.
Ulwazi oluningi
I-Cinema yasekhaya yase-5040UB / 5040UBe nePro Pro Cinema 4040 / 6040UB iphrojekithi ihloswe kumfelandawonye ophezulu wekhaya weshashalazi efuna ukusebenza okungcono kakhulu futhi efanelekile kumakamelo aphakathi nendawo amakhulu.
Ama-projectors e-Epson's Home Cinema athatha iwaranti eneminyaka emibili, ngaphandle kwesibani, esinesiqinisekiso sezinsuku ezingu-90. Abaprojekti be-Pro Cinema bafika ngewaranti engama-3, ngaphandle kwebani, elinesiqinisekiso sezinsuku ezingu-90.
I-Home Cinema 5040UB / 5040UBe ithwala izintengo zokuqala eziphakanyisiwe ze $ 2,999 / $ 3,299 - Thenga ku-Amazon
I-Pro Cinema 4040 ithatha intengo yokuqala ephakanyisiwe ye $ 2,699 - Ulwazi Olubanzi.
I-Pro Cinema 6040UB inenani lentengo ephakanyisiwe ye $ 3,999 - Ulwazi Olubanzi.
I-Pro Cinema Series izobe itholakale kuphela ekuqaleni kwabathengisi / abafakeli bemidlalo yaseshashalazini eqinisekisiwe.
QAPHELA 09/24/2016 - I-Epson Yengeza I-ProCinema LS10500
Ukulandela okuqhubekayo kuma-projector ahlongozwe ngenhla equkethe ukuthuthukiswa kwe-4K ne-HDR, i-Epson ifake i-LS10500 ephezulu ekupheleni kuka-2016/17. I-LS10500 ingumlandeli we-LS10000 okushiwo ngenhla.
Okwenza ukuthi i-LS10500 ihluke kunamaprosesa ochungechunge angu-4040 no-5040 akhulunywe ngenhla ukufakwa kobuchwepheshe be-Laser light source source .
Omunye umehluko wukuthi i-LS10500 isebenzisa ubuchwepheshe be-chip obonakalayo ( okuhlukile kwe-LCOS ) ngokubambisana ne-injini ye-laser, kukhona ukuxhaswa kwezitha ukukhiqizwa kombala okucacile, umshini weprojekthi okhulayo, amandla amaningi okusebenza angakwazi, kanye nokuvula / ukuvala okusheshayo amandla, kanye nesidingo sokushintshwa kwesibani ngezikhathi ezithile (umthombo wokukhanya we-laser kulindeleke ukuthi uhlale cishe amahora angu-30,000 kumodi ye-ECO).
Kodwa-ke, okukodwa okukhiphayo ukuthi ukukhiqizwa kokukhanya kwephrojekti akukhanyisi njengabalingisi basebenzisa izibani ezijwayelekile, ngakho-ke kufaneleke kakhulu emkhatsini wemidlalo yaseshashalazini emnyama ekamelweni elimnyama.
I-LS10500 isebenzisa ubuchwepheshe obufanayo obuyi-4K (nokuhambisana kwe-HDR) okukhulunywe ngenhla (isinqumo sokuboniswa kwe-1080p ye-3D), izibani ezingu-1,500 zobungcweti obumhlophe nombala wokukhanya okukhanyayo, nokukhanya okukhulu okuphezulu kanye nokukwazi ukuphambene "okumnyama".
Ngaphezu kwalokho, i-LS10500 i-THX 2D ne-3D Certified futhi ifaka izinketho zokulinganisela ze-ISF.
Ukuze uthole kalula ukusethwa kwe-setup, i-LS10500 iphinde ihlanganise ukusondeza okunesisetshenziswa samandla kanye nokukhanya kwamandla (+ - 90 degrees) kanye ne- Lens Shift (+ - 40 degrees) enezingqimba (+ - 40 degrees) ezinama-zoom angu-10, ukugxila, kanye nezilungiselelo zememori yokushintsha i-lens.
Intengo yokuqala ephakanyisiwe ye-Epson LS10500 i-$ 7,999 - Ulwazi Oluthe xaxa - Itholakale kuphela nge-Epson noma Abadayisi Abavunyelwe / Abafakelwe ngesikhathi sokushicilelwa.