01 ngo-11
I-Optoma HD28DSE iDLP Projector - Iimvavanyo zoVavanyo lweNtsebenzo yeVideos
I-Optoma HD28DSE yiprojekti yevidiyo ye- Chip DLP enye ene-resolution ye-pixel yemifanekiso ye-pixel ye- 1920x1080 (1080p) , ukuveliswa kokukhanya okukhanyayo, kwaye inikezela ngeendlela ezimbini zokubukela ezi-2D ne-3D
Ukuzama ukuvavanya ukusebenza komculo oyi-Optoma HD28DSE, ndasebenzisa iSilicon Optix (i-IDT / Qualcomm) ye-HQV ye-DVD ye-Benchmark Disc.
I-disk inomxholo weepatheni kunye nemifanekiso evavanyayo xa iprojekti yevidiyo kwiprojekti yevidiyo, iTV, i-Blu-ray Disc / iDVD player, okanye i-receiver ye-homeater iyakubonisa umfanekiso ongezantsi, okanye akukho mveliso, xa ijongene nezantsi isisombululo okanye umthombo ongezantsi.
Kulo jongweni lweNyathelo-ngeNyathelo, iziphumo zeemvavanyo ezilungiselelweyo ezidweliswe kuhlu apha ngasentla ziboniswa.
Ezi zilandelayo zivavanyo zomsebenzi wevidiyo ye-Optoma HD28DSE Projector iqhutywe nge- Oppo DV-980H DVD Player . Umdlali wasetyenziselwa isisombululo se-NTSC 480i kwaye uxhumeke kwi-HD28DSE nge- HDMI yokuxhumeka kokukhetha (i-HD28DSE ayinayo iVidiyo yeVidiyo , i- S-Vidéyo , okanye iVidiyo zeVidiyo zeeVidi), ukuze iziphumo zovavanyo zibonise ukusebenza kwevidiyo ye-HD28DSE. Iziphumo zovavanyo ziboniswa njengoko zilinganiswe ngu-Silicon Optix (IDT / Qualcomm) I-HQV yeDVD ye-Benchmark Disc.
Inkcazo ephezulu eyongezelelweyo kunye novavanyo lwe-3D zaqhutyelwa nge- player ye- Oppo BDP-103 ye-Blu-ray Disc ngokubambisana kunye ne-HVQ HD HQV Benchmark kunye neentetho kunye neDiskil ye-HD Benchmark yeDiski yeDiski yeDiski ye-2nd Edition Edition.
Zonke iimvavanyo zenziwa ngokusetyenziswa kwe-HD28DSE yeetayitile ezizenzekelayo zefayile - kwaye i-Darbee Visual Presence yayo yavulwa.
Iifoto-skrini kule dilesi zafunyanwa zisebenzisa i-Sony DSC-R1.
02 we-11
I-Optoma HD28DSE iDLP iProjekti yeVidiyo - Ifoto - I-Jaggies Test 1 - Umzekelo 1
Kuboniswe kulo mzekelo wovavanyo lokuqala (obizwa ngokuba yi-Jaggies 1 test) ubonisa ibhondi ediagonal ehamba phakathi kwesangqa. Ukuze i-Optoma HD28DSE iphumelele lo vavanyo, ibha idinga ukuba iqonde, okanye ibonise ukugqithisa okuncinci okanye ukugqithisa, njengoko idlula kwindawo ebomvu, ephuzi kunye nohlaza olujikelezayo.
Njengoko kuboniswa kulo mzekelo, ibha, njengoko idlula ephuzi, kwaye ingena, indawo eluhlaza yecangqa ibonisa ubunzima emaphethelweni kodwa ayixakwanga. Into engaboniswa kwisithombe kukuba umgca ulungele ngqo de ufike kwindawo eluhlaza. Nangona ingafezekanga, oku kubonwa njengomphumo wokupasa.
03 we-11
I-Optoma HD28DSE iPlayer yevidiyo ye-DLP - I-Jaggies Test 1 - Isibonelo 2
Ukucatshulwa kweli phepha ngumzekelo wesibini wovavanyo lolayini lokudibanisa, olubonisa imibono emibili esondeleyo yomgca ojikelezayo kwizikhundla ezimbini. Njengoko ubona, njengokuba kuboniswe kwiifoto, ibha ibonisa ukugqithisa emacaleni njengoko idlula ephuzi kunye nommandla oluhlaza kwisithombe sokunxele, kwaye ukusuka kwindawo eluhlaza ukuya kwindawo ephuzi kwisithombe esifanelekileyo. Ukuthatha yonke imizekelo emithathu yokuvavanywa iboniswe ngoku, ingqalelo i-Optoma HD28DSE ibonisa ukusebenza komyinge weenkcazo zevidiyo eziqhelekileyo.
04 we-11
I-Optoma HD28DSE Iprojekthi yevidiyo ye-DLP - I-Jaggies Test 2 - Umzekelo 1
Kule vavanyo, imivalo emithathu iyaqhubela phambili iphantsi phantsi ngokunyakaza okukhawulezayo. Ukuze i-Optoma HD28DSE iphumelele lo vavanyo, ubuncinane enye yemivalo kufuneka ichane. Ukuba imivalo emibili ilungile eya kuthathwa njengengcono, kwaye ukuba imivalo emithathu yayilungile, iziphumo ziza kuthathwa njengezigqwesileyo.
Kulo mfanekiso ungentla, kubonakala ukuba imivalo emibini ephezulu ibukeka ibonakala kakuhle, ngelixa ibha engezantsi i-wavy (kodwa ingabonakali). Ngokusekelwe kwinto ongayibona kuzo zombini iifoto, nangona zingaphelelanga, oko ubona kuthathwa njengesiphumo esidlulayo. Nangona kunjalo, masiqwalasele ngakumbi.
05 we-11
I-Optoma HD28DSE iDLP iProjekti yeVidiyo - Ifoto - I-Jaggies Test 2 - Umzekelo 2
Nantsi ukukhangela kwesibini kwiimvavanyo ezintathu zebha. Njengoko unokubona kulo mzekelo osondeleyo, uphendulele kwindawo ehlukileyo kwi-bounce. Njengoko uyakubona, kule ndawo yokujonga esondeleyo imivalo emibini ephezulu ibonisa ukugqithisa kancinci kakhulu emacaleni kwaye umgca wezantsi u-wavy. Nangona oku akusiyo umphumo ogqibeleleyo, ekubeni ukugqithisa kwiimbalo ezimbini eziphambili kangako kuncinci kwaye ukugqithisa kwi-bar engezantsi akukho kwindawo apho kuya kuqwalaselwa khona, i-Optoma HD28DSE iyaphumelela le mvavanyo.
06 ngo-11
I-Optoma HD28DSE iDLP iProjekithi yeVidiyo - I-Test Test Flag - Umzekelo 1
Indlela enomdla yokulinganisa ukusebenza kwevidiyo ukubona indlela umprofeti weprojekthi angakwazi ngayo ukulawula iplagi yase-US. Isenzo sokumelana neflegi, kunye kunye neenkwenkwezi kunye neepateni zemibala kwiflegi, kunokubonakalisa ukungaphumeleli ekusebenziseni ukusetyenziswa kwevidiyo.
Njengamaza eflegi, ukuba kukho nayiphi na imiphetho iya kugxininiswa, kuthetha ukuba ukuguqulwa kwe- 480i / 480p kunye nokunyuka kwe-upscaling kuya kuthathwa njengento iphosakeleyo okanye ngaphantsi komyinge. Nangona kunjalo, njengoko kuboniswe kumzekelo ongentla, iingcambu zangaphandle zeflegi, kwakunye neengcambu zeemfestile zangaphakathi zeflegi zihamba kakuhle. I-Optoma HD28DSE idlula lo vavanyo, ubuncinane kude kube kude.
07 we-11
I-Optoma HD28DSE Iprojekthi yevidiyo ye-DLP - Uvavanyo lweflegi - Umzekelo 2
Nantsi ukukhangela kwesibini kwi-test test. Ukuba iflegi ifakwe, ukuguqulwa kwe-480i / 480p kunye ne-upscaling kuthathwa njengento iphosakeleyo okanye ngaphantsi komyinge. Njengoko kuboniswe kulo mfa nekiso, njengokuba kumzekelo wangaphambili, umgca ongaphandle kunye nemigca yangaphakathi yeflegi ihamba kakuhle. I-Optoma HD28DSE idlula le nxalenye yovavanyo.
08 we-11
I-Optoma HD28DSE i-Project DLP yeprojekthi - Uvavanyo lweMoto yeRace
Kuboniswe kweli phepha kukuvanywa apho imoto yemqhudelwano iboniswa idlula ngapha nangapha. Ukongezelela, ikhamera iyazama ukulandela ukunyuswa kweemoto. Olu vavanyo lusetyenziswe ukufumanisa indlela iprojekthi yeprojekthi ye-Optoma HD28DSE yiprojekti efanelekileyo ngayo ekufumaneni izinto ezivela kumthombo we-3: 2. Ukuze udlule olu vavanyo, i-HD28DSE kufuneka ikwazi ukubona ukuba imithombo yomthombo uyi-film esekelwe (ama-24 ozimele ngesibini) okanye i-video esekelwe (ama-30 ozimele okwesibili) kwaye ibonise imvelaphi yenkcazelo ngokufanelekileyo kwiskrini, kungabikho izinto zokusebenza.
Ukuba i-video ye-HD28DSE yokucwangciswa kwevidiyo ayizange ifikelele, i-grandstand iya kubonisa iphetheni ye-moire kwizihlalo. Nangona kunjalo, ukuba iprojekthi yevidiyo ye-HD28DSE yenza kakuhle, i-Moire Pattern ayiyi kubonakala okanye ibonakale kuphela ngexesha lokuqala kweefom ezihlanu.
Njengoko kuboniswe kule sithombe, akukho mzekelo we-moire ebonakalayo kwindawo ephakamileyo. Oku kuthetha ukuba i-Optoma HD28DSE idlula lo vavanyo.
Ngenye isampula yendlela lo mfanekiso kufuneka ukhangele ngayo, khangela umzekelo wovavanyo olufanayo njengoko lwenziwa ngumprocesari wevidiyo ekwakhiwe kwi- Optoma GT1080 yeDLP yeprojekthi yeVidiyo ukusuka kwisicatshulwa esidlulileyo esetyenziswe ukuthelekisa.
Ukufumana isampuli yolu vavanyo akufanele lijonge, jonga umzekelo waloo vavanyo lokulinganisa / ukukhuphula uphuculo olufana neprojekthi ye-video ekwakhiwe kwi- Epson PowerLite yaseKhaya yeCinema 705HD , ukusuka ekuhlaziyweni komkhiqizo odlulileyo.
09 we-11
I-Optoma HD28DSE Iprojekti yevidiyo yeDLP - Iimvavanyo zeeVidiyo zeVidiyo
Nanku uvavanyo olwenzelwe ukufumana indlela umprofeti-nxaxheba wevidiyo angajonga ngayo imvelaphi phakathi kwemithombo yevidiyo kunye nefayili, njengemifanekiso yecala yevidiyo ehlanganiswe nomthombo osusela kwifilimu. Olu luvavanyo olubalulekileyo lokuhlola ividiyo ngokuphindaphindiweyo, xa izihloko eziveliswa ngevidiyo (ezihamba ngeesakhelo ezingama-30 ngesibini) zifakwe kwifilimu (ehambayo kwiifom ezingama-24 ngesantya sefilimu yesibini) zidibeneyo, oku kungabangela iingxaki njengoko ukuhlanganiswa kwezi zinto kungabangela izixhobo zokubumba ezenza ukuba izihloko zibukeke zijonge okanye ziphulwe.
Njengoko unokubona kumzekelo wehlabathi wangempela, iileta zihamba kakuhle (i-blurriness ngenxa ye-shutter ye-shutter) kwaye ibonisa ukuba iProjeker ye-Optoma HD28DSE ibona kwaye ibonisa umfanekiso wesitatimende ozinzile.
10 we-11
I-Optoma HD28DSE Iprojekthi yevidiyo yeDLP - I-HD Resolution Tests Loss Test
Kulo vavanyo, umfanekiso urekhodwe kwi- 1080i (kwi-Blu-ray), apho iProjeker ye-Optoma HD28DSE idinga ukuhlaziya njengama-1080p . Ukwenza lo vavanyo, i-Disc ye-Blu-ray Test Disc njengoko ufakwe kwi-OPPO BDP-103 Isidlali se-Blu-ray esasetyenziselwa ukuveliswa kwe-1080i kwaye ixhunywe ngqo kwi-HD28DSE ngokuxhumeka kwe-HDMI.
Umceli-mngeni owenziwe kwi-HD28DSE kukuba kufuneka uqaphele izinto zombini kunye ezihambayo zomfanekiso uze ubonise umfanekiso ngo-1080p ngaphandle kokuqhaqhazela okanye ukuhamba kweempahla. Ukuba iprojekti yenzelwe kakuhle, ibha yokuhamba iya kuhamba kakuhle kwaye yonke imigca kwi-part of the image iya kubonakala ngamaxesha onke.
Ukwenza uvavanyo lulukhuni ngakumbi ukudlula, izikwere kwikona nganye ziqulethe imigca emhlophe kwiifayile ezingavumelekanga kunye nemigca emnyama nakwiifowuni. Ukuba izikwere zibonisa ngokuqhubekayo zixhasi umprojekthi wenza umsebenzi opheleleyo ekuzaliseni yonke isisombululo somfanekiso wokuqala. Nangona kunjalo, ukuba izibhloko zesikwere zibonwa ukuba zitshukumise okanye zitshintshwe ngokuthe ngqo kumnyama (jonga umzekelo) kunye nomhlophe (jonga umzekelo), ke umbonisi wevidiyo akabonakali isisombululo esipheleleyo somfanekiso wonke.
Njengoko unokubona kwesi sikhokelo, izikwere ezikwimbombo zibonisa imida. Oku kuthetha ukuba ezi zikwere zibonakaliswa ngokufanelekileyo njengoko zingabonakali ibala elimhlophe okanye elimnyama, kodwa isikwere sizaliswe ngamanqanaba athile. Ukongezelela, ibha yokujikeleza nayo ihamba kakuhle.
Iziphumo zibonisa ukuba iProjekor ye-Optoma HD28DSE ihamba ngokukhenketha i-1080i ukuya kwi-1080p ngokubhekiselele kwimimandla emibini kunye nezinto ezihambayo, nokuba ezo zinto zidibaniswe kwisakhelo esifanayo.
11 kweye-11
I-Optoma HD28DSE - I-HD Resolution Tests Loss Test - I-Close-up ne-Final Take
Nantsi ukujonga okukufutshane kwinqanaba lokujikeleza njengoko kuthethwa kwiphepha langaphambili. Umfanekiso ubhalwe kwi-1080i, leyo i-Optoma HD28DSE idinga ukuhlaziya njengama-1080p, ngenjongo yokungabonakali nayiphi na i-artifacts.
Njengoko unokubona kule sithuba esondeleyo kwibha yokujikeleza, ibha ejikelezayo ihamba kakuhle, yintoni umphumo obunqwenelekayo (ukuphosa ecaleni kwimiqolo yebar kubangelwa isantya se-shutter speed, kungekhona iprojekti).
Inqaku lokugqibela
Nantsi isishwankathelo seemvavanyo ezongezelelweyo ezenziwe ezingaboniswa kwiimifanekiso zangaphambili zesithombe:
Imibala yeBhara: PASS
Iinkcukacha (ukuphucula isisombululo): PASS
Ukunciphisa umsindo : KUNYE
Umsindo weMiyane ("i-buzzing" engabonakala ngeenxa zonke izinto): Ihluleka
Ukunciphisa Umsindo wokuThuthukiswa komsindo (isandi kunye nokuphosa okungazithobela izinto ezihamba ngokukhawuleza)
Cortences:
2-2 OKUNYE
2-2-2-4 NGOKWENZA
2-3-3-2 NGOKWENZA
3-2-3-2-2
5-5 PASS
6-4 INYAKA
8-7 OKUQHUBEKA
3: 2 ( iSkripthi yokuqhubela phambili ) - PASS
Ukuthatha zonke iziphumo ukuba ziqwalaselwe, i-HD28DSE idlulisa ubuninzi beemveliso eziphambili zevidiyo kunye nemisebenzi yokukhawuleza kodwa inikeza iziphumo ezixubekileyo kwezinye iimeko, ezifana nokunciphisa ingxolo yevidiyo kunye nokukwazi ukubona kunye nokucoca ezinye zevidiyo eziqhelekileyo kunye neefilimu zefilimu.
Ukongezelela, ndadlala iimvavanyo ze-3D ezinikezwa kwi-Spears naseNunsil HD Benchmark 3D Disc Edition 2 kunye ne-HD28DSE idlulise zonke iimvavanyo ezinzulu kunye nezifundo zokuxhomekeka.
Ngombono ongezelelweyo kwi-Optoma HD28DSE, kunye nokubukeka kwesithombe esondeleyo kwiimpawu zayo kunye neminikelo yokuxhamla kunye nencazelo kunye nomzekeliso we-Darbee Visual Presence ye-video ye-processing capacity, khangela uvavanyo oluphambili kunye neefayile zeMveliso .
Imveliso Yomthetho Osemthethweni - Thenga Okuvela kwi-Amazon