Buka ama-movie uphinde unikeze izethulo nalezi zephrojekti eziphathekayo eziphathekayo
Khumbula ama-projectors? Lawo madivaysi ama-clunky uthisha wakho angayisebenzisa ukwabelana ngesilayidi nekilasi? Kuhle iklasi elisha lamadivayisi amancane, ahlakaniphile asuselwe kulokho okwenzela ama-movie, izithombe nezethulo ukuhambisa umoya. Ziza ngobubanzi obukhulu, kusukela ku-pico kuya kwesundu kanye phezulu, futhi zinikeza izici ezihlukahlukene ezenza zilungele abathandekayo bemidlalo yaseshashalazini, abethuli bebhizinisi abasendleleni nokuningi. Funda ngokusebenzisa uhlu olungezansi ukuze uthole i-mini projection engcono yezidingo zakho.
Ukulinganisa u-3.86 x 3.86 x .87 amasentimitha futhi ulinganisa amapremu angu-1.2, i-Apeman inemaminithi angu-120 wokuphila kwebhethri ngobuqotho bethethri engu-3400mAh. Iyakwazi ukukhipha usayizi weskrini kuze kube ngu-100 amasentimitha odongeni. Isixazululo esingu-854 x 480 akuyona imfanelo ephelele ye-HD, kodwa ukudlala ividiyo kusabonakala kumnandi. Ukufakwa kwezikhulumi ezimbili kunomxube wokubonwa komsindo, kuyilapho umsindo ozwakalayo ophansi uvumela ukugxila ekuzibophezeleni kunoma yini esesikrinini. Amahora angu-25,000 wokuphila kwe-LED avumela izinsuku ezingu-1 000 zokudlala ividiyo yamahora angu-24 ngaphambi kokuba isibhamu sishise. Ukwengeza ikhebula le-HDMI kanye nokusekela kwe-MHL kuvumela i-Apeman ukuthi ixhumane ngqo ne-laptop, smartphone noma ithebhulethi ukuze i-plug elula nokudlala.
Ngesinqumo sokuzalwa sama-800 x 480 nje kuphela, i-projection ephathekayo ye-elephas 1200 lumens LED engase ingabi yiphrojekthi encane engcono kakhulu ongayithenga, kodwa ngokuqinisekile ibhajethi engcono kakhulu. Ingakwazi ukufika ku-HD ephelele, kodwa uzolahlekelwa yikhwalithi ethile njengoba kungezona isinqumo sendawo.
Ngendlela enhle, le projekti inezinketho ezinkulu zokuxhuma: Inamaseli amabili e-USB (kufaka phakathi i-port ye-5V), i-port eyodwa ye-HDMI, i-port audio ye-3.5mm, i-AV port kanye ne-slot ekhadini le-SD. Uma ucabangela iphuzu lentengo, likhona izikhulumi ezihle kakhulu, kodwa uma ukwazi, singancoma ukuthi siphakamise izikhulumi ezizinikele nge-jack audio. Kuyamangalisa futhi ngokumangalisayo, okwenza kube lula ukubuka amabhayisikobho. Uma ukhathazekile ngokuthenga idivaysi yesabelomali, iwaranti yenyanga engu-12 nezinyanga ezimbili zokubuyela emuva / ukubuyisela inqubomgomo kufanele kukuvumele ukuphumula kalula.
Ngokuqinisekile, kuyabiza, kodwa i-Optoma ML750ST ifaneleke kahle ithegi layo lentengo. Iprojector ye-LED inesinqumo sokuzalwa samaphikseli angu-1280 x 800 futhi kungaphakamisa okuqukethwe kwevidyo ku-1080i. Ngama-lumens angu-700, iveza ukucacisa kombala ophezulu futhi ikhiqize isithombe esihle, esikhanyayo.
Isilinganiso se-ML750ST sokuphonseka esifushane se-0.8: 1 futhi kufanele sibonge ngomkhwaliso wayo wesithombe esimangalisayo. Ngesikhathi ama-projector amaningi adinga isilinganiso esingu-1.2: 1 kuya ku-1.5: 1 sokuphrinta isithombe esikhulu, i-ML750ST ingahlala isondele.
I-ML750ST inezinketho zokuxhumeka kwe-mill-of-the-mill, kufaka phakathi i-HDMI port, i-port yase-USB, ukukhishwa komsindo okungu-3.5mm nomklamo we-microSD. I-document reader yayo ehlanganisiwe yenza kube ukukhethwa okukhulu kwezicelo zebhizinisi, noma kunjalo. Ungakwazi ukuklama ama-PDF, ama-DOC kanye nokunye okuvela ku-drive ye-thumb, ngakho-ke akudingeki uyifinyelele ku-laptop. Ngeshwa, ayinayo ibhethri yangaphakathi, ngakho-ke udinga ukuhlala ngaphakathi kokufinyelela kwe-outlet yamandla, kodwa uma isetshenziselwa ukuhlelwa kwehhovisi, lokho akufanele kube yinkinga.
Abaprojekthi be-Pico baye bathuthukisa ukukhanya kwabo, isikhathi sebhethri, nekhwalithi yesithombe, kodwa bambalwa abanokucabanga okuningi ne-hardware kwisipikha njengalo mkhiqizo omusha ngu-Anker. I-Nebula Capsule iyindlela yokuzilibazisa ephathekayo ngempela, ene-Amazon Alexa-style, isikhulumi se-360-degree omnidirectional. Umzimba we-cylindrical seamless aluminium umzimba uhlanganisa isikhulumi nomprojekti kumklamo ophathekayo futhi ohlala njalo. Ngaphandle kwezwi lokugcwalisa igumbi, amaphrojekthi we-Nebula Capsule isithombe esicacile ngokucacile, ngenxa ye-IntelliBright ye-DLP i-algorithm eyenza i-ANSI lumen iphrofayli. Isithombe sihlala sicacile futhi sicacile kuze kube ngamasentimitha angu-100. Ukuxhuma okuhlakaniphile kuqeda ukusebenza komsebenzi we-Nebula ngokukodwa, usebenzisa i-Android 7.1 ukuqhuba nokusakaza izinhlelo zokusebenza ezifana ne-Netflix ne-YouTube ngokuqondile ku-capsule. Le smart mini-projector ngempela kuyindlela enhle kunoma ubani ofuna idivayisi angayithatha futhi ahambe ukuze alethe isipiliyoni esigcwele cinematic nabo esikhwameni sabo.
Ngokwethembeka, ingabe kungaba khona iprojekti ye-cuter? I-RIF6 CUBE encane isiliva 2 x x 2-x 1,9-intshi esilinganisa ama-ounces amahlanu kuphela, ngakho-ke kulula ukungena esikhwameni sakho. (I-cube shape, okwenza kube yinto enobungozi kakhulu.) Ngakolunye uhlangothi ine-USB Micro-B port yokushaja, inkinobho yamandla kanye nejaji yekhanda. Ngakolunye uhlangothi, ine-slot yekhadi le-microSD, i-port mini ye-HDMI nesondo elincane lokugxila. Iveza ukukhanya kwe-lumens engu-50 kanye nesinqumo sokuzalwa samaphikseli angu-854 x 480, okuyinto enhle kakhulu ephrojekti ye-pico.
Kungaba nzima ukuthola umklamo wokuthi ababukeli be-Amazon bathandana kakhulu. "I-dope enkulu," "ukumangala ebhokisini" futhi "okungafani" kuyimbalwa emishwana esetshenziselwa ukuyichaza. Noma kunjalo, i- RIF6 CUBE inamaphutha athile: ayixhumi engaxhunyiwe ngaphandle kwevidiyo futhi ikhwalithi yevidiyo ingaba ngcono. Kodwa uma unekhono engqondweni, le projeksi yindlela yokuhamba.
Uma kuziwa kubaprojekthi, ukulinganisa okuhlukile kuyisici esikhulu. Uma kuncane kakhulu, kuyoba nzima ukubona isikrini, ngisho nasezindaweni ezimnyama. I-P300 ingenye yeprojekti ekhanyayo kakhulu ye-pico emakethe, enezibani ezingu-500 kanye nesilinganiso esiqinile sika-2000: 1 sokulinganisa. I-P300 ibuye ibanga elifushane lokuphonsa. Ungakwazi ukubeka iphrojekitha esiseduze nezinyawo ezine kusukela esikrinini futhi usathola isithombe esihle kakhulu nesicacile. Lokhu kwenza kube iphrojekthi enkulu yebhizinisi nokudlala ngokufanayo.
I-P300 inomshini webhethri ongasuswa ohlala cishe ihora. Akukona isikhathi eside kakhulu ukubuka i-movie ephelele, kodwa uma uphatha ibhethri elihlukile, uzobe uhamba kahle. Ngaphandle kwalokho, ungayigcina ixhunyiwe nge-HDMI. Ngaphezulu kwalokho, inezinketho zokuxhumana ze-VGA, ukuxhuma okuhlanganisiwe A / V, kanye nabafundi be-microSD nabafundi be-USB. Ngokungafani namanye ama-projector amancane, i-P300 ihamba ne-remote, okukuvumela ukuthi ulungise ivolumu futhi ushintshe izimpendulo, phakathi kwezinye izinto.
I-ZTE Spro 2 ilinganisa u-5.2 x 5.3 x 1.2 amasentimitha ngobukhulu futhi ilinganisa amapreli angu-1.2 kuphela, okwenza kube usayizi omuhle wokuhamba. Isiqu esincane eceleni, i-ZTE igcwele izici, kufaka phakathi isikrini sokuthinta amasentimitha amahlanu nge-720p, amahora angu-2.5 wepilo yebhethri kanye ne-4000: 1 isilinganiso sokulinganisa isithombe esiphezulu kakhulu. I-ZTE isekela noma yikuphi phakathi kwengu-20 kuya ku-120 intshi noma isikrini esingabukeka esingamamitha angu-10 nge-DLP (ukucubungula ukukhanya kwe-digital). I-ZTE ayidingi noma yiziphi izintambo, okuvumela okuqukethwe ukuthi kutholakale nge-HDMI, USB, noma imemori khadi ye-microSD, kanye nokusekelwa kokubili i-Wi-Fi ne-Bluetooth 4.0. Iphrojekitha inezikhulumi ze-JBL ezinikeza ikhwalithi enkulu yezwi.
Iphrojekor ye-LG Electronic ye-PH550 ye-Minibeam iyinhlangano yokukhetha ama-projekthi ephathekayo enezinketho ezinhle zokuxhuma. Isikrini se-4.3 x 6.9 x 1.7-intshi sinesisindo esingu-1.43 amakhilogremu futhi sinomsebenzi wesibuko esakhelwe ngaphakathi esikuvumela ukuba uxhumeke ku-smartphone noma ithebhulethi ukuze kuhlolwe, kodwa kungabonisa futhi ama-movie, izithombe noma imibhalo ngqo kusuka ku-USB drive.
Ngenkathi izinketho ezingenazintambo zidinga idivayisi ye-Android noma i-Windows operating system hardware, (i-Apple ilinganiselwe ngokuklama), izinketho ezengeziwe zifaka ukusakaza kwe-Bluetooth ngomsindo ngqo kwi-sound sound system (ukusetha yaseshashalazini, ama-headphone noma ibha yamathuluzi) konke-okuzungeze okuhlangenwe nakho okwenzekayo. Amahora angu-2.5 wempilo yebhethri yokubukwa ihlanganiswe ngamahora angu-30,000 wokuphila okuphelele kwisibani se-LG sika-LED, enezela eminyakeni engaphezu kwengu-10 yokusetshenziswa ngisho noma iphrojekitha isetshenziselwa amahora angu-8 nsuku zonke. Isixazululo sokuzalwa esingu-1280 x 720 kanye no-100,000: 1 ukuhlukanisa ukuphuma kwezibalo cishe cishe wonke amaproseskitho ephathekayo aphakathi komgwaqo.
Masibe nethemba: Izindawo zaseshashalazini zasekhaya zikhona ngempela ngokucabangela abangane bakho nomakhelwane, kunjalo? Ngakho-ke uma unayo indlela yokweqa i-splurge, intwasahlobo yale Projekti ye-Epson Home Theatre enama-lumens angu-2 500, i-2.1: 1 lens zoom, nokufika ku-1,000,000: 1 isilinganiso sokulinganisa. Isici se-Memory Lens sikuvumela ukuthi ufezeke kusihlalo sobukhulu be-cinemascope kunesibuko se-16: 9 (i-HDTV), okwenza kube lula ukuvula ama-movie. Iphinde isebenze okuqukethwe okungu-4K nge-aplomb futhi iyahambisana nokuqukethwe okuphezulu kwe-Dynamic Range (HDR), ukuletha ububanzi obukhulu bamazinga obuqhakazi obumnyama obukhulu nabamnyama. Lokho kwenza kube kuhle ukuboniswa kuzo zonke izinhlobo zezindawo, kusuka ezindaweni zangaphansi ezimnyama kuya ezigumbini zelanga ezikhanyayo.
Iprojekti eyenziwe ngokukhethekile emidlalweni ingathatha umdlalo wakho kwizinga elisha lonke, futhi yilokho okushiwo yi-Optoma GT1080Darbee. Ihlanganisa ukulungiselelwa kwemodi yegeyimu ethuthukisiwe eyenza ukuthi amazinga aphakanyiswe ngokungafani nombala ngenkathi ehambisa ukufaka okungekho okungapheliyo kokufaka kwama-16ms. (Kubangewona amageyimu, lokho kungakanani isikhathi esithathayo ukunikeza izithombe zayo.) Ngokusho kwenkampani, iphrojekithi "isebenzisa ukulungiswa kwe-neuro-biologic ukuthuthukisa imininingwane nokujula kwamathoni, isikhumba kanye nezindawo ezihlobene," okusho ukuthi iveza isithombe esibukhali ngokuqhathaniswa kwe-stellar. Ngama-lumens angu-3,000 wokukhanya okuphezulu nokulinganisa okulinganiselwa ku-30,000: 1, i-GT1080 ibonisa imidlalo kahle kuzo zonke izilungiselelo ezikhanyayo, futhi ngaphezu kwalokho, ine-lensi yokufiphala emfushane, ekwazi ukuphonsa isithombe esingaba ngu-100-intshi kusukela ekuphonsweni ibanga elingamamitha amathathu. Ayikadayiswa? Ingxenye yonyaka owodwa okulinganiselwe kanye newaranti yomsebenzi kanye newaranti yesibani sezinsuku ezingu-90 kwenza lokhu kuthenga kungabi no-brainer kwabadlali.
I-Insignia Reverb yilokho esikuthanda ukubiza nge-Goldilocks yamaphrojekti amancane. Akukakhulu kakhulu, akusizi kakhulu futhi akubizi kakhulu. Uma kuziwa kuzici eziyinhloko, konke kulungile. Ukubhalisa ubuchwepheshe besithombe se-Digital Light Processing (DLP), okuvame kakhulu kumaphrojekti we-pico, inikeza izithombe ezinomsoco. Isebenza ukukhanyisa okungamakhulu angu-100, okwenza kube ekahle ukusetshenziselwa kuzilungiselelo ezimnyama, futhi kungenza isithombe sibe ngamasentimitha angu-100. Nge-amplifier ye-audio eyakhelwe ngaphakathi, ikhiqiza umsindo ozwakalayo ozwakalayo wedijithali encane, futhi ibhethri yayo ekhishwayo igijima imizuzu engaba ngu-120. Konke, lokho kulingana nokusebenza okuguquguqukayo lapho uthatha le projekthi ekuhambeni.