I-PowerLite 1985WU ihlanganisa ngokucacile izixazululo zokuxazulula amandla we-PowerLite 1980WU ngamakhono angenawaya we-1975W, ebeka phezulu kuma-projectors e-Epson's PowerLite 1900 Series.
Ubukhulu
I-Epson PowerLite 1985WU iphrojekthi ye-3LCD. Isilinganiso esingu-14,8 amasentimitha ububanzi ngo-11.4 amasentimitha ububanzi ngamasentimitha angu-4,3 phezulu lapho izinyawo zingacatshangwa. Ukufaka izinyawo kuletha kufike ku-4.9 amasentimitha ubude.
Ilinganisa ngamapounds angu-10.2, okusho ukuthi ithwala ubukhulu obufanayo njengombuso we- PowerLite 1975W no-1980WU.
Bonisa ama-Specs
Ukulinganisa kwesibalo sakwa-1985WU kubhalwe ngo-16:10, okusho ukuthi kulungile ukubukwa kwesikrini. Isixazululo somdabu ngu-1280 x 1200 (i-WUXGA), futhi lokhu kungashintsha kabusha ku-640 x 480, 800 x 600, 1280 x 1024, no-1400 x 1050. Njengoba kuboniswe esitendeni, lo modeli unamanani afanayo okuxazululwa njengo-1980WU .
Isilinganiso sokungafani salokhu ku-1985WU ngu-10,000: 1 (okufana no-1980WU no-1975W).
Ububanzi bokulinganisa ububanzi bubalwa njengo-1.38 (ukusondeza: ububanzi) - 2.28 (ukusondeza: ucingo). I-1985WU ingayenza ibanga elingama-intshi angu-50 kuya kwamasentimitha angu-300. Lokhu kuhlukile kancane kunamanye amamodeli njengoba kungenakuhlehlela phansi kuma-intshi angu-30. Gcina lokho engqondweni yakho ngemvelo yakho ephangalayo, kodwa akunakwenzeka ukwenza umehluko omkhulu. Uma udinga isibonisi esincane sokuphanga, akunakwenzeka ukuthi uzodlulela ku-projector enjalo ebonakalayo njengale modeli.
Ukukhishwa okukhanyayo kubhalwe ku-4,800 lumens kokubili umbala nokukhanya okumhlophe. Lokhu kuphakeme kunama-1980W kodwa okwamanje kuwela kancane ku-5,000 lumens kunalokho okushiwo yi-1975W - okungu-5,000 ngombala nomhlophe - futhi kungasiza ukuchaza ukwehla kwentengo. Umbala nokukhanya okumhlophe kulinganiswa ngokusebenzisa ama-IDMS 15.4 namazinga we-ISO 21118, ngokulandelana, ngokwe-Epson.
Lo modeli usebenzisa isibani esingu-280 W UHE, esinamandla kunamanye amanye izibani emgqeni. Le nkampani ithi lesi sibani sihlala emahoreni angu-4,000 ku-ECO Mode kanye no-3000 ku-Mode Normal. Lesi yisibani esifanayo ne-1975W.
Uma uthenga iprojekti, isikhathi sokuphila kwesibani siyinto ephawulekayo ngoba ukufaka isibani kungaba yindleko (lokhu akuyona isibani esivamile). Izibani ezishintshayo zingasebenzisa i-gamut kuye ngokuthi uhlobo oludingayo, kodwa lindele ukuchitha u-$ 100 ukuya ku-$ 140 ngenye.
Ukuphila kwamangqamuzana nakho kungashintsha ngokususelwa kuhlobo lokubuka izindlela ezisetshenzisiwe nokuthi yiluphi uhlobo lokusetha olusetshenzisiwe. Njengoba inkampani ibhekisela ezincwadini zayo zomkhiqizo, ukukhanya kwebani kuzokwehla ngokuhamba kwesikhathi.
Izinkomba zomsindo
Njengombutho we-PowerLite 1975W, i-1985WU ithuthukisa amandla okulalelwayo amamodeli wezinyathelo ezansi emgqeni ngokwakha isikhulumi esisodwa se-16-watt. (Lezo zithombisi ezisezingeni eliphansi ngalinye zinezikhulumi ezingu-10-watt.) Lokhu kumele kusetshenziswe ngokuphelele ekamelweni elikhulu.
Umsindo womculo u-31 dB ku-ECO Mode kanye no-39 dB ku-Mode Normal, ngokusho kwe-Epson. Lokhu kungaphakathi kwebanga elijwayelekile lamamodeli we-PowerLite yenkampani.
Amandla angenantambo
Njengomnyaka we- 1975W , i-PowerLite 1985WU ihlanganisa ukukwazi ukungena ngaphakathi kwe-Wi-Fi, okukuvumela ukuba usebenzise ngokugcwele uhlelo lokusebenza lwe-Epson's iProjection. Lolu hlelo lokusebenza likuvumela ukuba ubonise futhi ulawule okuqukethwe kusuka kwiprojekitha yakho usebenzisa i-iPhone, iPad noma i-iPod Touch. Isibonelo, uma ufuna ukukhombisa isithombe noma iwebhusayithi ku-iPhone yakho kwisikrini sokubukwa, udinga ukumbhangqa iphrojekitha ngohlelo lokusebenza - ungalokothi ucabangele izintambo ze-USB noma izinti ze-USB.
Uma ungenayo yalezi zidivayisi ze-Apple, ungaphinde ulawule iphrojekitha usebenzisa isiphequluli sekhompyutheni uma iphrojista ixhunywe kunethiwekhi. I-Epson ithi akudingeki ukulanda noma iyiphi isofthiwe futhi isebenza nama-PC nama-Mac.
I-PowerLite 1985WU ingasetshenziswa futhi ngamathuluzi okulawula nokulawula okude okulandelayo: I-EasyMP Monitor neCrestron RoomView.
I-PowerLite 1985WU iphinde inike amandla ukuxhuma ngaphandle kwe-wireless usebenzisa i-Miracast technology (ukuze ukwazi ukukhipha kusuka kuma-smartphone noma amaphilisi). Iphinde isebenzise ubuchwepheshe be-WiDi kumadivaysi e-Intel nokusabalalisa kwe-MHL nokubukisa kusuka kwamanye amadivayisi ahambisanayo e-MHL. (Funda kabanzi mayelana ne- MHL lapha.)
I-PowerLite 1985WU ingasetshenziswa futhi ngamathuluzi okulawula nokulawula okude okulandelayo: I-EasyMP Monitor neCrestron RoomView.
Imigomo
Kukhona izimpendulo eziningi: i-USB (Thayipha A), i-USB (Thayipha B), ikhompyutha 1, ikhompyutha 2, i-HDMI 1 / MHL, i-HDMI 2, iVidiyo, i-Audio kwesokudla nokunxele, i-Audio 1, i-Audio 2, i-Audio, i-Power, i-RS -232c, i-Monitor Out ne-LAN. Lokhu kokubili kokufaka i-HDMI kubalulekile ukuphawula njengoba omunye wabo efaka ukuxhumeka kwe-MHL okukhulunywe ngenhla.
Uma ungaqiniseki umehluko phakathi kohlobo lwe-Type A nohlobo lwe-USB B, nasi isifundo esisheshayo nesingcolile umahluko phakathi kwezimpendulo ezimbili: Uhlobo A lubukeka njengetrange futhi luhlobo oluzosebenzisa inkumbulo yememori (ebizwa nangokuthi i-portable flash drive). Ukuma kohlobo B kungashintsha, kodwa ngokuvamile kubonakala njengesikwele futhi kusetshenziselwa ukuxhuma ezinye izithako zekhompyutha.
Ngenxa yokuthi i-PowerLite i-1985WU inombhalisi wohlobo lwe-A, ngeke kudingeke ukuthi usebenzise ikhompuyutha ukuze uvezwe. Ungagcina amafayela akho kumemori ye-memory noma i-hard drive, ukuxhuma kumprojekti, futhi uqhubeke.
Amandla
Ukusetshenziswa kwamandla we-1985WU kubhalwe ku-435 watts ku-Mode Normal nama-watt angu-330 ku-Eco Mode. Lokhu kufana ne-PowerLite 1975W.
Ukuphepha
Njengabaningi, uma kungenjalo bonke, abaprojekthi be-Epson, leli liza nechweba likaKensington's Security Lock (indawo evame ukutholakala ekusetshenzisweni nezinhlelo ezithandwayo zokukhiya).
I-lens
I-lens ine-zoom yokukhanya. Lesi sihloko esivela ku-website ye-About.com sika-Camcorder ichaza umehluko phakathi kwama-optical optical ne-digital.
Isilinganiso sokusondeza sibhalwe ku-1.0 - 1.6. Lokhu kufana nalabanye abakulesi sigaba.
Iwaranti
Iwaranti enomkhawulo weminyaka emibili ifakiwe kumprojekti. Isibani singaphansi kwewaranti yosuku lwezinsuku ezingu-90, okuyinto ejwayelekile Iprojekti iphinde ihlanganiswe ngaphansi kohlelo lwe-Epson's Road Service, oluthembisa ukuthumela ubusuku obunamaprojekti esikhundleni sendawo - mahhala - uma kukhona okungalungile ngeyakho. Ukuphrinta okuhle eceleni, lokhu kuzwakalisa isithembiso esihle sabasemgwaqweni. Kukhona ukhetho lokuthenga izinhlelo ezengeziwe zesevisi enwetshiwe.
Okutholako
Kufakwe ebhokisini: iprojeksi, ikhebula lamandla, ikhebula le-VGA, i-remote control ne amabhethri, ama-CD kanye nama-CD womsebenzisi.
Indawo eyikude ingahle isetshenziswe kude kumamitha angaba ngu-26.2, okucishe ibe kabili ibanga lamanye ama-remotes emgqeni. (Ihambisana nendawo eyikude ehlanganiswe ne-1975W.) Okukude kufaka phakathi imisebenzi elandelayo: Ukukhanya, ukuphambene, ukugubha, ukugcwalisa, ubukhali, isignali yokufaka, ukuvumelanisa, ukulandelela, isikhundla, ukushisa kombala kanye nevolumu.
I-PowerLite 1985WU iphinde ifake ithuluzi le-Epson's Multi-PC Ukusebenzisana, ukuze ukwazi ukubonisa izikrini ezine zekhompyutha ngesikhathi esifanayo. Izikrini eziningi zingabuye zengezwe bese zifakwa esimweni sokulinda.
Le phrojekthi iphinde ilungiselelwe ukulungiswa okuyi-automatic keystone, kanye nobuchwepheshe bokuthi "Quick Corner" okukuvumela ukuba ulungise noma yikuphi ukona wesithombe ngokuzimela.
Okokugcina, kuhambisana nokwaziswa okuvaliwe okuvaliwe, futhi i-Epson ifake ubuchwepheshe obuningi bokuthuthukiswa kwevidiyo okuhloswe ukuthuthukisa ukusebenza kwevidiyo, njenge-Faroudja DCDi Cinema.
Intengo
I-PowerLite 1985WU ine-$ 1,999 ye-MSRP, okwenza ibe yilabo abaprojekthi ababiza kakhulu emgqeni (kanye nentengo efanayo ne-1975W).