I-Epson PowerLite Inkcazo yeprojekthi ye-1980WU

I-Epson PowerLite 1980WU inxalenye yechungechunge lweprojekthi ye-1900 yenkampani. Njengamanye amanqaku kumgca, le projekti ijoliswe kumashishini amancinci kunye nabasebenzisi kwimfundo. Le ngenye yeemodeli ezinokudityaniswa kwee-1900, kodwa ayikho into ephezulu yomgca.

Ubukhulu

I-Epson PowerLite 1980WU iprojekti ye-3LCD. Ilinganiselwa kuma-14,8 intshi ububanzi ngo-11.4 amasentimitha ububanzi ngo-4.3 amasentimitha aphakamileyo xa unyawo lungaqwalaselwa. Kubandakanywa neenyawo ezinyawo kwi-intshi engama-intshi engama-0.6 ukuya phezulu.

Ilinganisa kwi-10.2 iipounds, oku kuthetha ukuba ithwala ubukhulu obufanayo njengoMandla eLite 1975W .

Bonisa iinkcukacha

Umlinganiselo womdabu we-1980WU ubhalwe ku-16:10, oku kuthetha ukuba kulungile ukubukela kwideskrini. Isisombululo somthonyama siyi-1280 x 1200 (i-WUXGA), kwaye le nto ingahlaziywa kwi-640 x 480, 800 x 600, 1280 x 1024, kunye no-1400 x 1050.

Umlinganiselo ohluke kulo mzekelo ngu-10,000: 1 (efanayo no-1975W).

Ukuphonsa umyinge wezinto ezidweliswe njenge-1.38 (ukusondeza: ububanzi) - 2.28 (ukusondeza: ifoni). I-1980WU ingenza iprojekthi ukusuka kumgama wama-intshi angama-30 ukuya kuma-intshi ama-300, efana ne-1975 kunye ne-Power Lite 1955 .

Ukuveliswa kokukhanya kubhalwe kwii-4,400 izikhanyiso zombala zombini kunye nokukhanya okumhlophe. Oku kuncinci kuneziphumo zango-1975W - ezi-5,000 zombala kunye nomhlophe-kwaye zinokukunceda ukuchaza ukuhla kwexabiso. Umbala kunye nokukhanya okumhlophe kulinganiswa kusetyenziswa ii-IDMS 15.4 kunye nemigangatho ye-ISO 21118, ngokulandelanayo, ngokwe-Epson.

Lo mzekelo usebenzisa isibane esingu-280 W UHE, esinamandla kunezona zibane kwezinye izibane. Inkampani ithi lesi sibane sihlala kwiiyure ezingama-4 000 kwi-ECO Mode kunye ne-3.000 kwiMeko eqhelekileyo. Leli libane efana ne-1975W.

Xa kuthengwa iphrojekithi, isibane sokuphila sisibane kubaluleke kakhulu kuba ukutshintshwa kweso sibane kungabaluleka (akusikho i-bulb light light). Izibane ezitshintshwayo zingasebenzisa i-gamut ngokuxhomekeka kwimihlobo oyifunayo, kodwa lindele ukuchitha i-$ 100 ukuya kwi-140 yeyure enye.

Ubomi bomnxeba buyahlukahluka ngohlobo lweendlela zokubukela ezisetyenzisiweyo kwaye luhlobo luni lokusetyenziselwa. Njengoko inkampani ichaza kwincwadi yayo yemveliso, isibane sokukhanya siza kuhla kwexesha.

IiNkcazo zomsindo

Njengombutho we-PowerLite 1975W, i-1980WU ikhulisa amandla okuphulaphula ngokumalunga nemodeli enyathelo-phantsi phantsi komda wokwakha kwisithethi esisodwa se-16-watt. (Lezo ziboniso zenyathelo ngalinye zineentetho ezili-10-watt.) Oku kufuneka kulungele ukusetyenziswa ngokupheleleyo kwigumbi elikhulu.

Ingxolo yomsindo ingama-31 dB kwimo ye-ECO kunye ne-39 dB kwiMode eqhelekileyo, ngokwe-Epson. Oku kungaphakathi kwinqanaba eliqhelekileyo lemodeli ye-PowerLite yenkampani.

Amandla angenazintambo

Ngokungafani ne-1975W, nangona kunjalo, i-PowerLite ayibandakanyi ukuxhotyiswa kwe-Wi-Fi. Ukuze usebenzise inzuzo ye-app ye-Epson iProjection, kufuneka uthenge imodyuli yangaphandle ye-LAN. Insiza ye-iProjection ikuvumela ukuba ubonise kwaye ulawule okuqukethwe kwiprojekti yakho usebenzisa i-iPhone, i-iPad okanye i-iPod Touch. Umzekelo, ukuba ufuna ukubonisa isithunzi okanye iwebhusayithi kwi-iPhone yakho kwisikrini esicacisiweyo, kufuneka udibanise iprojekti kunye ne-app - ungaze ucinge iingcingo ze USB okanye iintonga ze-USB.

Ukuba uthenge umodyuli we-LAN, unokulawula kwakhona iphrojekitha usebenzisa isiphequluli sekhompyutheni ukuba iprojekti ixhunyiwe kwinethiwekhi. U-Epson uthi akukho mfuneko yokukhuphela nayiphi na isofthiwe kwaye isebenza kunye nee-PC nee-Mac.

Nangona ayinayo i-Wi-Fi eyakhiweyo (enye inxaxheba kwixabiso elinciphileyo), i-PowerLite 1980WU inokunceda ukuhanjiswa okungenaxilwanga kunye nokubuyisa nge-MHL kwezinye iifowuni ezihambisanayo ze-MHL. (Funda ngaphezulu malunga neMHL apha.)

I-PowerLite 1980WU ingasetyenziselwa kunye nezixhobo zokulawula ezikude kunye nezixhobo zolawulo: I-EasyMP Monitor kunye neCrestron RoomView.

Iziphumo

Kukho izixhobo ezininzi: I-USB (Uhlobo lwe-A), i-USB (Uhlobo B), Ikhompyutheni 1, ikhompyutha 2, i-HDMI 1 / MHL, i-HDMI 2, iVidiyo, i-Audio kwesokudla kunye nekhohlo, i-Audio 1, i-Audio 2, i-Audio Out, i-Power, i-RS -232c, I-Monitor Out kunye ne-LAN.

Ukuba awuqinisekanga ukuba umehluko phakathi kohlobo lwe-A kunye nohlobo lwe-B b USB, nantsi isifundo esheshayo nesingcolileyo kumbambiswano phakathi kweempembelelo ezimbini: Uhlobo lwe-A libukeka njengomxande kwaye luhlobo oluya kulusebenzisa inkumbulo yememori (ebizwa ngokuba yi-flashable flash drive). Ubume bohlobo B luyahlukahluka, kodwa luhlala lubonakala njengekwere kwaye lusetyenziselwa ukudibanisa ezinye iinkalo zekhompyuter.

Ngenxa yokuba iPowerLite 1980WU inomnxibelelisi wohlobo lwe-A, awuyi kucelwa ukuba usebenzise ikhomputha. Ungagcina iifayile zakho kwi-memory stick okanye kwi-hard drive, xhuma kwiprojekti, kwaye uqhubeke.

Amandla

Ukusetyenziswa kwamandla kwi-1980WU kubhalwe kwi-409 watts kwiNdlela eqhelekileyo kunye ne-330 watts kwi-Eco Mode. Oku kuncinci kune-PowerLite 1975W.

Khu seleko

Njengowonke, ukuba akunjalo bonke, iprojekthi ye-Epson, eli liza nechwep yeKenington Safe Lock (isiqhelo esasifumaneka sisetyenziselwa ukusetyenziswa kunye neenkqubo ezixhaswayo zokuvala i-Kensington).

Lens

I-lens ine-zoom zoom. Eli nqaku elivela kwi-About.com ye-Camcorder site ichaza ukungafani phakathi kwezinto ezibonakalayo kunye ne-digital.

Isilinganiselo sokusondeza sibhalwe kwi-1.0 - 1.6. Oku kuyafana nabanye abakweli candelo.

IWaranti

Iwaranti eminyaka emibini engagqithwanga ifakwe kwiprojekti. Isibane singaphantsi kwe-warranty yeentsuku ezingama-90, okuqhelekileyo Iprojekti iphinde ihlanganiswe phantsi kwe-Epson's Road Service Program, ethembisa ukuthumela ubusuku beprojekthi yesikhokelo-ngokukhululekile-ukuba kukho into engalunganga yakho. Ukushicilelwa okulungileyo eceleni, oku kufana nesithembiso esihle kwiimfazwe zendlela. Kukho ukhetho lokuthenga izicwangciso ezongezelelweyo zenkonzo.

Oko Ufumanayo

Kubandakanywe kwibhokisi: iprojekti, i-cable, i-component-to-VGA ikhebula, ukulawula okude kunye neibhetri, isofthiwe kunye ne-CD yomsebenzisi.

Indawo ekude ingasetyenziselwa kude kumgama ongama-26.2 inyawo, ephantse iphindwe kabini umgama wezinye iindawo eziphambili kumgca. (Iyafana nommandla okude uqukwa no-1975W.) Iindawo ezikude ziquka imisebenzi elandelayo: Ubumhlophe, ukuchasana, ukutyunjwa, ukuhlutha, ukukhanya, uphawu lokufaka, ukuvumelanisa, ukulandelela, isikhundla, ukushisa kombala kunye nevolumu.

I-PowerLite ye-1980WU inomsebenzi we-Epson ye-Multi-PC yokusebenzisana, ukuze ukwazi ukubonisa izikrini ezine zekhompyutha ngexesha elifanayo. Izikrini ezingaphezulu zingaphinde zongezwe kwaye zifakwe kwimodi yokulinda.

Le projekti ibuye ilungiswe ngokuzenzekelayo ukulungiswa kwamatye, kunye ne-"Quick Corner" iteknoloji ekuvumela ukuba ulungelelanise nayiphi na ikona yomfanekiso ngokuzimela.

Ekugqibeleni, kuza ne-Captioning Closed-Closed, kwaye i-Epson ifake iikhompyutheni ezininzi zokuphuculwa kwevidiyo ezenzelwe ukuphucula ukusebenza kwevidiyo, njenge-Faroudja DCDi Cinema.

Ixabiso

I-PowerLite 1980WU ine-$ 1,499 ye-MSRP, eyi-$ 500 engabizi ngaphezu kwe-1975W. Ukuba ufuna i-Wi-Fi yokusakaza okungaxilwanga, qiniseka ukuba ubandakanye kwiindleko ezongeziweyo ze-module yangaphandle ye-LAN.