Page 1: Isingeniso - Izixhobo - Ukusetha
Iprojekthi ye-Vivitek Qumi Q2 HD Pocket yeprojekthi enye yeklasi ephakamileyo ephakamileyo yamaprojekti amancinci ayenzelwe ukusetyenziswa kwizicwangciso ezahlukeneyo. I-Qumi idibanisa i-DLP (iPoo Chip) kunye nobuchwepheshe bokukhanya bokukhanya kwe-LED ukuvelisa umfanekiso oqaqambileyo ngokwaneleyo ukuba uqikelelwe kummandla omkhulu okanye kwisikrini, kodwa uhambelana ngokwaneleyo ukuba ulungele esandleni sakho, okwenza kube lula kakhulu kwaye ululase ukumisa ukuzonwabisa kwekhaya, umdlalo, intetho kunye nendlela yokuhamba. Qhubeka ufunda olu hlaziyo ukuze uthole iinkcukacha ezingaphezulu kunye nombono. Emva kokufunda olu hlalutyo, qiniseka ukuba ukhangele i- Vivitek Qumi yeeMveliso zeeMveliso kunye neeVideos zeNtsebenzo .
Uhlolo lweMveliso
Iimpawu zeVivitek Qumi ziquka:
1. Iprojekti yevidiyo yeDLP , usebenzisa i-DLP Pico Chip, kunye ne-300 Lumens of output output, 720p yaseNative Resolution , kunye ne- 120Hz intlawulo yokuhlaziywa .
Ukuvumelanisa kwe-3D - Ifuna i-PC ifakwe kwi-NVidia Quadro FX (okanye efanayo) ikhadi lemifanekiso, kunye nokusetyenziswa kweDLP Ikhonkco ehambelanayo ne-Active Shutter 3D Glasses. Ayihambelani ne-3D ukusuka kwi-Blu-ray Disc player okanye ukusasazwa / ikhebula.
3. Iimpawu zeLenisi: Akukho Sondlo. Ukugxilwa kwimiqulu ngokubhaliweyo okujoliswe kwicala.
4. Phonsa ukulinganisa: 1.55: 1 (Umgama / ububanzi)
5. Ubungakanani bezithombe: u- 30 ukuya kuma-90 intshi.
6. Umgama wokulinganisa : 3.92 inyawo ukuya kwii-9.84 iinyawo.
7. Ukulinganiswa kohlobo: Abantu abangama-16x10 - Unokumiselwa i-16x9 kunye no-4x3. Isilinganiselo sesilinganiselo se-16x9 sinqweneleka kwiifilimu ezibonayo kunye nemithombo ye-HD. Umlinganiselo wesilinganiselo unokutshintshela ku-4x3 ukwenzela ukubonakala kwezinto ezifakwe kwifomathi ye-4x3.
I- Contrast Ratio 2,500: 1 (epheleleyo / epheleleyo).
9. Umthombo woKhanya kuMbane : I- 30,000 yeeyure zokuphila. Ilingana ne-4 iiyure zokujonga ngosuku malunga ne-20 okanye i-8 yokujonga iiyure ngosuku malunga neminyaka eyi-10.
Izixhobo zevidiyo kunye nezinye izixhobo: i- HDMI (i-mini-HDMI version), kunye neyodwa kwezi zinto zilandelayo: Udidi (oluBomvu, oluhlaza, oluBlue) kunye neVGA ngekhefu ye-adapter ye-Universal I / O, iVidiyo edibeneyo nge-AV mini-jack i-adapter cable, i- port yase-USB , kunye ne-slot ye- MicroSD . Ukuveliswa komsindo (i-3.5mm connectors efunekayo) ikwabandakanya ukukhwaphula umsindo ngaphakathi kwaye uphume kwi-Qumi.
11. Inkxaso yesalathisi yoNgeniso: Iyahambelana nezigqibo zenkxaso ukuya kwi- 1080p . I-NTSC / PAL Iyahambelana. Nangona kunjalo, kufuneka kuqatshelwe ukuba zonke izibonakaliso zokufakelwa kwevidiyo ziye zafakwa kwi-720p ukuze kuboniswe isikrini.
12. Ukucutshungulwa kwevidiyo : Ukucwangciswa kwevidiyo kunye nokukhuphuka kwi-720p kwiimpawu zokusombululo eziqhelekileyo. I-Downscaling ibe ngu-720p ye-1080i kunye ne-1080p yokufaka uphawu.
13. Ukulawula: Ulawulo lokugxininisa kweMenu, inkqubo yemenyu ye-On-screen yeminye imisebenzi. Ulawulo olude lwangaphandle lunikezelwa.
14. Ukufikelela kokungena: Ukuchonga kwevidiyo ngokuzenzekelayo. Ukukhethwa kwevidiyo ye-input input iyatholakala ngokulawulwa kude okanye amaqhosha kwiprojekti.
15. Somlomo: 1 Watt Mono.
I-Fan Fan: 28 db (imodeli eqhelekileyo) - 32 db (indlela yokukhulisa).
17. Ubukhulu (WxHxD): 6.3 "x 1.3" x 4.0 "(162 x 32 x 102 mm)
18. Ubunzima: ama-ounces ama-21.7
19. Ukusetyenziswa kwamandla: i- watts ezingama-85 (imodeli yokukhulisa), ngaphantsi kwe -5W ukubukela kwimodi yokulinda.
Izixhobo ezibandakanyiweyo: I-Adapter yamandla, i-I-O ye-Universal / i-VGA ye-Cable Adapter, i-Mini-HDMI kwi-HDMI Ikhompyutha, i-Mini-HDMI kwi-Mini-HDMI Ikhefu, i-Soft carrying bag, i-Remote Control, iWarranty Card.
Ixabiso eliphakanyisiweyo: $ 499
Ukusetha nokufakwa
Okokuqala, faka iskrini (ubukhulu bokukhetha kwakho). Emva koko, beka iyunithi nayiphi na into evela kwi-3 ukuya kwi-9 inyawo ukusuka kwisikrini. I-Qumi inokufakwa kwitafile okanye i-rack, kodwa mhlawumbi inketho yokufakela i-flexible ukuyibeka kwikhamera / i-camcorder tripod. I-Qumi ine-slot ye-tripod engezansi eyenza ukuba iphrojekithi ihlaselwe phantse nayiphi na intaba ejikelezayo.
Ekubeni i-Qumi ayinayo iinyawo ezinokulungelelanisa okanye imisebenzi ejikelezayo yentsholongwane, ukukhethwa kwe-tripod kwenza kube lula ukufumana ukuphakama okufanelekileyo kunye ne-lens angle malunga nekrini lakho elikhethiweyo.
Emva koko, iplagi kwindawo okanye kumacandelo akho omthombo. Vula ii-components, uze uvule iprojekti. IVivitek Qumi izakufuna ngokuzenzekelayo umthombo wokufakelwa osebenzayo.Ungakwazi kwakhona ukufikelela kwimithombo ngesandla ngokusebenzisa ulawulo oluphezulu kwiprojekitha okanye kwi-remote control
Kulo nqaku, uza kubona ikhusana ikhanya. Ukuze uvumelane nomfanekiso kwiskrini ngokufanelekileyo, pha kamisa okanye ususe i-tripod okanye enye intaba oyisebenzisayo kwi-Qumi. Kwakhona, ekubeni iprojekti ayinayo umsebenzi we-Zoom, kuya kufuneka uhambise iphrojekithi phambili okanye ubuyele ukuze ubonise ubukhulu obufunwayo bomfanekiso kwiskrini okanye udonga. Ungakwazi kwakhona ukulungelelanisa isimo sejometri yomfanekiso usebenzisa umsebenzi weCandelo loCoceko ngokusetyenziswa kwenkqubo yesikrini esisekhompyutheni.
Ivenkile esebenzisiweyo
I-hardware eyongezelelweyo yempahla yasesekhaya esetyenziswe kulo mboniso iquka:
Umdlali we-Blu-ray Disc: OPPO BDP-93 .
Umdlali weDVD: I- OPPO DV-980H Ukukhupha i-DVD Player .
Ummkeli weTheatre yasekhaya: Harman Kardon AVR147 .
I-Loudspeaker / I-Subwoofer System (5.1 iziteshi): I- EMP Tek E5Ci yesitishi sesiteshi, ezine i-E5Bi i-addresshelf izithethi ezisekhohlo kunye nezisekunene neenxa zonke, kunye ne-ES10i i-100 watt ene-subwoofer .
I-DVDO EDGE I-Video Scaler isetyenziselwa ukuthelekiswa kwevidiyo ephakamileyo.
Iikhompyutri / Iikhompyutheni: I-Accell neAtlona cables.
Isikrini seprojection : Epson Accolade Duet ELPSC80 Isikrini esisekhompyutheni esingama-80 .
Isoftware esebenzisiweyo
Isofthiwe esisetyenziswe kule ngxelo iqulethe ezi zihloko ezilandelayo:
I-Blu-ray Discs: Kuyo yonke indawo, uBen Hur , i-Hairspray, Ukuqala, i-Iron Man 1 & 2, i- Jurassic Park Trilogy , i-Shakira - Uhambo lwe-Oral Fixation Tour, i-Dark Knight , i -Incredibles, ne- Transformers: Ubumnyama beNyanga .
IiDVD eziqhelekileyo: Umgede, iNdlu yeDaggers, ukubulala uBill-Vol 1/2, uBukumkani bamaZulwini (uMlawuli weCandelo), iNkosi yeRings Trilogy, uMlawuli kunye noMlawuli, i-Outlander, u-U571 kunye ne-V kwi-Vendetta .
Umxholo owongezelelweyo ukusuka kwi-flash flash drive kunye ne-2 Generation iPod Nano.
Ukusebenza kweVideos
Ukusebenza kwevidiyo ukusuka kwiinkcazelo eziphezulu zenkcazelo ye-2D, ngokukodwa i-Blu-ray, yaba ngcono kunokuba ndikulindele.
Ukuqala ngento yokuba ukukhanya kweempawu eziphantsi kunokuba zikhulu, "umgangatho", iiprojekti zevidiyo zasekhaya, ndenza iimvavanyo ezininzi zokubaluleka kwimbumbi ebumnyama kunye nepheleleyo kwaye, njengoko kulindelwe, i-Qumi idinga igumbi elimnyama ngokupheleleyo projekthi umfanekiso omhle kwiskrini okanye udonga omhlophe olufanelekileyo kwi-movie okanye ukubukela uhlobo lwe-TV.
Ukubeka umfanekiso weQumi ukuba ube nombono, umbala kunye neenkcukacha zazintle ngokubanzi, kodwa i-reds kunye ne-blues yayibaluleke kakhulu, ngokukodwa kwimifanekiso ebumnyama okanye ebumnyama. Ngakolunye uhlangothi, umbala kwimiboniso yemini ibonakala ibanzi kwaye. Ukuqhathaniswa kwakuhle kakhulu kwinqanaba eliphakathi kwinqanaba le-grayscale, kwaye abamnyama nabamhlophe bayamkeleka, kodwa abamhlophe babengabonakali ngokwaneleyo, nokuba abamnyama abamnyama ngokwaneleyo ukuba babe nobunzulu obuninzi kumfanekiso, obangela ukujonga . Kwakhona, ngokubhekiselele kwingcaciso, bhetele kunokuba ndikulindelwe, kodwa kusenqabileyo kunokuba ndikulindelwe kumfanekiso wesigqibo esingu-720p.
Kwakhona, ekuhloliseni ubukhulu bomfanekiso obuhlukeneyo, ndavakalelwa kukuba ubungakanani bomfanekiso obuyi-60 ukuya kwi-intshi ezingama-65 bunikezela ngamava amnandi okubukela kwesikrini, kunye nomoya ongaphantsi kokubaluleka kunye neenkcukacha njengoko ubungakanani bezithombe beza kuma-intshi ezingama-80 okanye enkulu.
UkuDeinterlacing kunye nokuPhezuluka kweeNkcazo zeNkcazo
Ngomnye uvandlakanyo, ugxininise ekusebenzeni kukaQumi ukuqhuba iimpawu zokufakelwa kwevidiyo ngokucacileyo, iimvavanyo zenziwa ngeSicon Optix (IDT) HQV Benchmark DVD (ver 1.4). Ukuququzelela iimvavanyo, ndibeka i-OPPO DV-980H umdlali weDVD kwimveliso ye-480i kwaye uyixhume nge-HDMI kwiprojekti. Ngokwenza oku, yonke i-video yokucubungula kunye nokunyuswa kwe-intscaling yenziwe yiVivitek Qumi.
Iziphumo zokuvavanya zibonise ukuba iVivitek Qumi idibanise iziphumo ngokuchithwa kwe-deinterlacing, ukukhawuleza, ukukhupha imvalo yevidiyo, nokucoca ifilimu kunye neefowuni zeefomati, kwaye ayizange iyenze kakuhle inkcazelo. Kwakhona, ndifumene umgca wemibala wawugqithise kwiimvalo kunye ne-blues. Khangela ukujonga okufutshane, kunye nenkcazo yezinye iziphumo zovavanyo.
3D
IVivitek Qumi Q2 inokukwazi ukubonisa i-3D. Nangona kunjalo, andinakukwazi ukuvavanya le mpahla njengoko ingahambelani nabadlali be-Blu-ray disc okanye imithombo ye-cable / satellite / yokusasazwa ngqo. Ukuboniswa kwe-3D kufumaneka kuphela kumxholo othunyelwe ngokuxhomekeke ngqo kwi-PC eneenkcukacha zeNVidia Quadro FX (okanye efanayo) nekhadi yemifanekiso, kunye ne-DLP Link Active Shutter 3D Glasses system.
Nangona andinakukwazi ukuphendula ngokuthe ngqo malunga nokusebenza kwe-3D ye-Qumi Q2 ekubonweni ngokuthe ngqo kule ngongoma, enye inkxalabo endikuyo kukuba ukubonakaliswa okuhle kwe-3D ukusuka kwiprojekti yevidiyo ngokuqhelekileyo kufuna ukuba luninzi lwekhono lokwenza umbane kunye nokulinganiswa okubanzi ukuhlawulela ukunciphisa ukukhanya xa ubukela kwiiglasi ze-3D. Kuza kunomdla ukubona indlela uKumi enza ngayo kwimodi ye-3D. Ukuba ulwazi oluninzi luyafumaneka, ndiya kuhlaziya le ngxenye yokuhlaziywa.
Media Suite
Enye into enomdla yiQumi Media Suite. Le yimenyu ehamba ngokufikelela kwi-audio, isithombeni, kunye nomxholo wevidiyo ogcinwe kwi-USB flash drive kunye namakhadi e-microSD. Ukongeza, ndakwazi kwakhona ukufikelela kwiifayile zomsindo ezivela kwi-2 yesizukulwane iPod Nano.
Xa udlala iifayile zomculo, ikhutshana ikhutshulwa ebonisa ukulawula ulawulo lwezothutho, kunye nomgca wesikhathi kunye nomboniso wexesha (akukho zitshintsho ezikhoyo ze-EQ ezibonelelwe). I-Qumi iyahambelana neefomati zefayile ze- MP3 kunye ne- WMA .
Kwakhona, ukufikelela kwiifayile zevidiyo kwakulula. Uvele upheqa ngeefayili zakho, nqakraza kwifayile kwaye iya kuqala ukudlala. I-Qumi iyahambelana neefomathi zeefayile zevidiyo ezilandelayo: H.264 , MPEG-4 , VC-1, WMV9, DivX (Xvid), iVidiyo yangempela, i-AVS ne-MJPEG.
Xa ufaka ifolda yesithombe, igalari yezithombe zegalari yezithombe iboniswa, apho isithombe ngasinye sinokucofa khona ukuze ubone umboniso omkhulu. Kwimeko yam, izithonjana zazingabonisi zonke iifoto, kodwa xa ndicofa kwisithonjana esingenanto, ubungqina obukhulu befoto baboniswa kwisikrini. Iifomati zefayile ezihambelanayo ziyi: JPEG, PNG kunye ne-BMP.
Ukongezelela, i-Media Suite nayo ibonisa i-Office Viewer ebonisa amaxwebhu kwiskrini, eyona nto enokubonisa. I-Qumi iyahambelana namaxwebhu e-Word, Excel, kunye neePowerPoint ezenziwe kwi-Microsoft Office 2003 kunye ne-Ofisi ka-2007.
Ukusebenza komsindo
IQumi Q2 ifakwe i-watt mono amplifier kunye ne-loudspeaker encinci ekwakhiweyo engakwazi ukuvelisa isandi kunoma yimuphi umthombo wokufakelwa oxhunyiwe, nokuba ngaba yi-HDMI, i-USB, i-microSD, okanye i-analog. Nangona kunjalo, umgangatho ozwakalayo uphantsi kakhulu (abo badala ngokwaneleyo ukuba bakhumbule ii radios zangaphambili ze-pocket radios ukusuka kuma-1960) kwaye akunakwenzeka ngokukhawuleza ukuba uzalise igumbi elincinci. Nangona kunjalo, kukho i-jack ye-audio output ongayisebenzisa ukudibanisa i-headphone ye-headphones, okanye udibanise umsindo kwi-home receiver reception (nge-mini-jack kwi-adapter ye-RCA). Nangona kunjalo, isiluleko sam, ukuba usebenzisa i-Qumi Q2 ekhaya, bekuya kukushiya isahlulelo somsindo ngokupheleleyo xa usebenzisa umthombo onjenge-Blu-ray / iDVD player okanye ibhokisi / i-satellite kunye nokwenza uxhumano olulodwa lwamazwi ngqo kuloo mithombo kumkeli womdlalo wemidlalo.
Into endiyithandayo
1. Umgangatho omhle womfanekiso, ngokumalunga nokuvelisa ukukhanya, indawo yobumnyama, ubungakanani bendibano ye-lens kunye nexabiso. Uyakwamkela izigqibo ezifakwayo ukuya kwi-1080p - nayo yamkela i-1080p / 24. I-Vivitek Qumi iyakwamkela iifayile zePAL kunye ne-NTSC yesalathisi sokufaka isantya. Ukuguqulwa kwama-480i / 480p kunye ne-upscaling iyamkeleka, kodwa ithambile. Zonke izibonakaliso zengeniso ziye zafakwa kwi-720p.
Ubungakanani obukhulu kakhulu bukwenza kube lula ukubeka, ukuhamba, kunye nokuhamba, ukuba kuyimfuneko. Iyakwazi ukunyuka kwiinkhamera ezininzi / ikhampasi yee-tripods.
3. Ukuveliswa kwe-lumen engu-300 kuvelisa umfanekiso ogqwebileyo owenzela ukuba igumbi lakho liphelele ngokupheleleyo (okanye likude ngokupheleleyo) kwaye uhlale ngaphakathi kwekhulu lesayizi-skrini ye-60-70 intshi.
4. Akukho miphumo yemvula . Ngenxa yombane wokukhanya kwe-LED, i-wheel color assembly inokufumaneka kwiiprojekti ze-DLP ayiqeshwanga kwi-Qumi, into enhle kulabo ababukeli abalahla kwiiprojekti ze-DLP ngenxa yefuthe lempembelelo ye-rainbow.
5. Ixesha elipholileyo elipholileyo kunye nexesha lokuvala. Ixesha lokuqalisa li malunga nemizuzwana engama-20 kwaye akukho nhlobo epholileyo. Xa uvala i-Qumi, iyacinywa. Oku kwenza kube lula kakhulu ukuhlawulelwa ngokukhawuleza xa usendleleni.
7. Ukusebenziseka kulula ukuyisebenzisa ubuncinane bekhadi lesikweletu. Kukho ukulawula okudibeneyo kwi-top of the projector.
8. Akukho shintsho lesibane esinokukhathazeka ngaso.
Into endiyithandiyo
1. Amanqanaba amnyama kunye nokuhlukelelana nje (kodwa, ngokuqwalasela ukuveliswa kwe-lumens ephantsi, oku akulindelekanga).
2. I- 3D ayihambelani ne-Blu-ray okanye isasazwa-i-PC kuphela.
3. Akukho msebenzi ojikelezayo wentsholongwane. Oku kwenza ukufakwa kwesikrini kwiprojekti kunzima kakhulu kwiindawo ezithile zendawo.
5. Akukho nto yokukhetha.
6. Ukunikezelwa kwezixhobo zindlela ezifutshane kakhulu. Ukuba usebenzisa ii-cables ezinikezelweyo, umthombo kufuneka ulungele eceleni kwiprojekti.
7. Umthamo wesithethi esinamandla.
8. Ingxolo yomsindo ingabonakala xa usebenzisa imodeli eqhelekileyo okanye embala.
Gqibela Thatha
Ukumisa nokusebenzisa i-Vivitek Qumi kwakunzima, kodwa kunzima. Ukuqhagamsheliswa kwegalelo kubhalwe ngokucacileyo kwaye kukhululwe kunye nokulawula okukude kulula ukuyisebenzisa. Nangona kunjalo, i-Vivitek Qumi ayinikezeli ulawulo lwezondlo okanye i-lens shift lens, ngoko kuthatha ngaphezulu kunye nokuhla kwakhona kwiprojekor ukubeka indawo yokufumana ukulungiswa kwiprojekithi. Kwakhona, mhlawumbi uya kufuneka ufumane iingcingo ezinde, njengoko ezo zibonelelwe zifutshane kakhulu, kodwa ziyakwazi ukupakisha kalula.
Emva kokusekwa, umgangatho womfanekiso ngokwenene ulungile, ucinga ngokuvelisa izibane kunye nokunciphisa ubukhulu bekrini ukuya phakathi kwama-intshi angama-60 no-80.
Ukuba uthengisa iprojekti yecala lasekhaya kwindawo yakho yokujonga eyona nto okanye igumbi elinikezelweyo, i-Qumi ayiyi kuba yinto ekhethekileyo. Nangona kunjalo, njengeprojekti yendawo encinane yokuhlala, igumbi lesibini, iofisi, i-dorm, okanye uhambo lwezoshishino, i-Qumi Q2 ineyona nto inokunikela ngayo. Ukuba uyazizibonela ngezo zombini izixhobo (uLampless LED umthombo wokukhanya, isisombululo sesiboniso se-720p, i-USB, iziphumo ze-microSD, ukusetyenziswa kwe-3D) kunye nemingcele (300 output output), akukho lucingo lwe-zoom, akukho lens shift) yeVivitek Qumi Q2 ngaphambi kokungena , ixabiso elifanelekileyo. Nangona kungenjalo kwiligi elifanayo neprojekthi enkulu ye-DLP kunye ne-LCD yasekhaya yeprojekthi, i-Qumi iye yaphakamisa ibha yokusebenza yabalingisi be-Pico-based.
Ukujonga ngokukhawuleza kwiimpawu, ukudibanisa kunye nokusebenza kweVivitek Qumi, khangela iVivitek Qumi kunye neZiphumo zoVavanyo lweNtsebenzo .
Iwebhusayithi yeVivitek