01 pa 11
Optoma HD28DSE DLP Projector - Zotsatira Zoyesera Zotsatira Zotsatira
Optoma HD28DSE ndi chipangizo chimodzi cha chipangizo cha DLP chomwe chili ndi chiwonetsero cha 1920x1080 (1080p) chiwonetsero cha kuwala, ndipo chimapereka njira ziwiri zowonera 2D ndi 3D
Pofuna kuyesa mavidiyo oyambirira a Optoma HD28DSE, ndinagwiritsa ntchito Dongosolo la Benchmark la DVD lotchedwa Silicon Optix (IDT / Qualcomm) HQV.
Chotsulocho chiri ndi mndandanda wamapangidwe ndi zithunzi zomwe zimayesa ngati kanema kanema mu kanema wa kanema, TV, Blu-ray Disc / DVD osewera. chisankho kapena chitsimikizo chabwino.
Muyang'ane iyi-yotsatira, zotsatira za mayesero osiyanasiyana omwe atchulidwa m'mndandanda uli pamwambawa akuwonetsedwa.
Zotsatira zotsatirazi zowonetsa mavidiyo kwa Optoma HD28DSE Projector zinachitidwa ndi Oppo DV-980H DVD Player . Wosewerayo adayikidwa pa NTSC 480i yanzeru ndikugwirizanitsa ndi HD28DSE kudzera mu njira ya HDMI (HD28DSE ilibe Composite Video , S-Video , kapena Video Component Video), kotero kuti zotsatira zowonetsera zikuwonetseratu mafilimu opanga HD28DSE. Zotsatira zowonetsera zikuwonetsedwa monga zikuyendera ndi Silicon Optix (IDT / Qualcomm) HQV DVD Benchmark Disc.
Mafotokozedwe ena apamwamba ndi ma 3D amayendetsedwa pogwiritsa ntchito sewero la Disc-Blu-ray la Oppo BDP-103 pamodzi ndi HVQ HD HQV Benchmark ndi Spears ndi Munsil HD Benchmark 3D Disc 2nd Edition test discs.
Mayesero onse adayendetsedwa pogwiritsa ntchito HD28DSE zosasintha zosasinthika fakitale - ndipo ndondomeko yake ya Darbee Visual Presence inatsegulidwa.
Zithunzi zojambula zithunzizi zinagwiritsidwa ntchito pogwiritsa ntchito Sony DSC-R1 Yet Camera.
02 pa 11
Optoma HD28DSE DLP Video Projector - Chithunzi - Jaggies Test 1 - Chitsanzo 1
Kuwonetsedwa mu chitsanzo choyambirira choyesa (kutchedwa Jaggies 1 test) kumasonyeza bwalo lozungulira likuyenda mkati mwa bwalo. Kuti Optoma HD28DSE apereke mayesowa, baroloyo iyenera kukhala yolunjika, kapena kuwonetsa pang'ono kugwedezeka kapena kuthamanga, pamene ikudutsa mbali zofiira, zachikasu, ndi zobiriwira za bwalo.
Monga momwe tawonera mu chitsanzo ichi, bar, pamene ikudutsa mu chikasu, ndipo kulowa, dera lobiriwira la bwalolo limasonyeza kupsyinjika pambali pamphepete koma sikununkha. Chimene sichiwonetsedwa pa chithunzichi ndi chakuti mzerewu uli wolunjika mpaka ufike pamtunda wobiriwira. Ngakhale kuti sali angwiro, izi zimaonedwa kuti ndizopambana zotsatira.
03 a 11
Optoma HD28DSE DLP Video Projector - Jaggies Test 1 - Chitsanzo 2
Kuwonetsedwa pa tsamba ili ndi chitsanzo chachiwiri cha mayesero owonetsera mzere, omwe amasonyeza mawonedwe awiri oyandikana ndi mzere wozungulira mu malo awiri. Monga momwe mukuonera, monga momwe zasonyezera muzithunzi, bwalo likuwonetsa ululu pamphepete pamene imadutsa mu chikasu ndi kumalo obiriwira ku chithunzi chakumanzere, ndi kuchokera ku zobiriwira kupita ku chikasu chokongola pa chithunzi cholondola. Pogwiritsa ntchito zitsanzo zitatu zoyesedwa zomwe zikuwonetsedwa pano, Optoma HD28DSE ikuwonetsa ntchito zambiri pazofotokozera zovomerezeka za kanema.
04 pa 11
Optoma HD28DSE DLP Video Projector - Jaggies Test 2 - Chitsanzo 1
Muyeso ili, mipiringidzo itatu ikukwera ndi pansi mu kuyenda mofulumira. Kuti Optoma HD28DSE apereke mayesero awa, osachepera imodzi ya mipiringidzo iyenera kukhala yolunjika. Ngati mipiringidzo iwiri ikuwoneka bwino, ndipo ngati mipiringidzo itatu inali yolunjika, zotsatira zikanati zikhale zabwino.
Mu chithunzi pamwambapa, zikuwoneka kuti mipiringidzo iwiri ikuluikulu imawoneka bwino, pomwe pansi pake ndi wavy (koma osati yodumpha). Malingana ndi zomwe mungathe kuziwona muzithunzi zonsezi, ngakhale kuti sizingwiro, zomwe mukuwona zikuwoneka ngati zotsatira. Komabe, tiyeni tione bwinobwino.
05 a 11
Optoma HD28DSE DLP Video Projector - Chithunzi - Jaggies Test 2 - Chitsanzo 2
Pano pali kuyang'ana kachiwiri pa mayeso atatu a bar. Monga momwe mukuonera mu chitsanzo chapafupichi, kuwombera pambali yosiyana kwambiri ndi zovuta. Monga momwe mukuonera, muzowonjezereka kwambiri onani mipiringidzo iwiri ikuluikulu ikuwonetseratu kukhwima pang'ono pamphepete ndipo mzerewu ndi wovuta. Ngakhale izi sizili zotsatira zabwino, popeza kuphulika pamwamba pa mipiringidzo iwiri ikuluikulu komanso kovuta pazitsulo za pansi sizingafike poti zikhoza kugwedezeka, Optoma HD28DSE ndithu imapambana mayeso.
06 pa 11
Optoma HD28DSE DLP Video Projector - Test Test - Chitsanzo 1
Njira yosangalatsa yowunikira mawonetsedwe a kanema kuti muone momwe pulojekiti yamakono ingagwiritsire ntchito mbendera yaku US. Zochita zowonongeka za mbendera, kuphatikizapo nyenyezi ndi mikwingwirima pa mbendera, zingathe kuwonetsa zofooka zina muyeso yogwiritsira ntchito mavidiyo.
Monga mafunde a mbendera, ngati m'mphepete mwake padzakhala phokoso, kutanthawuza kuti kutembenuzidwa kwa 480i / 480p ndi upscaling kungawonedwe kuti ndi osauka kapena pansipa. Komabe, monga momwe taonera pachitsanzo, pamwamba pambali mwa mbendera, komanso m'mphepete mwa mikwingwirima ya mkati mwa mbendera ziri bwino. Optoma HD28DSE imapereka mayeso awa, osachepera kwambiri.
07 pa 11
Optoma HD28DSE DLP Video Projector - Test Test - Chitsanzo 2
Pano pali kuyang'ana kachiwiri pa kuyesa kwa mbendera. Ngati mbendera ikugwedezeka, kutembenuzidwa kwa 480i / 480p ndi upscaling kumawoneka kuti ndi osauka kapena pansipa. Monga momwe chithunzichi chikuwonetsera, monga momwe zinalili m'mbuyomu, kumbali yakunja ndi mikango ya mkati mwa mbendera ndi yosalala. Optoma HD28DSE amapereka gawo ili la mayeso.
08 pa 11
Optoma HD28DSE DLP Video Projector - Chitsanzo cha mayesero a galimoto
Kuwonetseredwa pa tsamba ili ndi mayesero pamene galimoto yopikisana ikuwonetsedwa kudutsa ndi wopambana. Kuphatikiza apo, kamera ikungoyang'ana kutsata kayendetsedwe ka galimoto. Mayeserowa apangidwa kuti apeze momwe pulojekiti ya Optoma HD28DSE yowonetsera kanema ilili bwino pozindikira zinthu zakuthupi 3: 2. Pofuna kupititsa mayeso, HD28DSE ikhonza kudziwa ngati mafilimu amawonekera (mafelemu 24 pamphindi) kapena mavidiyo osankhidwa (mafelemu 30 pamphindi) ndikuwonetseratu zomwe zimachokera pazenera, osadziwika bwino zojambulajambula.
Ngati mavidiyo a HD28DSE sakugwiritsidwa ntchito, sitima yapamwambayi iwonetseratu chitsanzo cha moire pa mipando. Komabe, ngati pulogalamu ya HD28DSE ya pulogalamuyo ikuchita bwino, Chitsanzo cha Moire sichingawonekere kapena chikuwonekera pa mafelemu asanu oyambirirawo.
Monga momwe tawonetsera pa chithunzichi, palibe njira ya moire yomwe imawonekera kumalo opambana. Izi zikutanthauza kuti Optoma HD28DSE imapereka mayesero awa.
Kuti mupeze chitsanzo china cha momwe chithunzichi chiyenera kuyang'anirako, onani chitsanzo cha mayeso omwewo omwe amachitidwa ndi pulojekitiyi yomangidwa mu Optoma GT1080 DLP Video Projector kuchokera ku ndemanga yapitayi yomwe imagwiritsidwa ntchito poyerekeza.
Kuti muyese chitsanzo cha momwe mayeserowa sayenera kuyang'anirako, yang'anani chitsanzo cha kuyesedwa kwa deinterlacing / upscaling yomweyi yomwe inachitidwa ndi pulojekitiyi yomwe inakhazikitsidwa mu Epson PowerLite Home Cinema 705HD , kuchokera ku ndemanga yapitayo.
09 pa 11
Optoma HD28DSE DLP Video Projector - Maina a Zina Zoyesa
Pano pali mayesero omwe athandizidwa kuti azindikire momwe kanema wothandizira kanema amatha kusiyanitsa pakati pa mavidiyo ndi mafilimu ozikidwa pazithunzi, monga kujambula mutu wa vidiyo pamodzi ndi gwero lochokera ku kanema. Imeneyi ndi yofunika kwambiri yowonetsera kanema nthawi zambiri, pamene mafilimu opangidwa ndi mavidiyo (omwe amasuntha pa mafelemu 30 pamphindi) amaikidwa pafilimu (yomwe ikuyenda pa mafelemu 24 pa sekondi ya filimu) ikuphatikizidwa, izi zingayambitse mavuto monga kugwirizana kwa zinthu izi kungapangitse zojambula zomwe zimapangitsa maudindo awoneke ngati akuphwanyika kapena akusweka.
Monga mukuonera mu chitsanzo chenicheni cha dziko, makalata ali ofewa (blurriness ndi chifukwa cha shutter ya kamera) ndipo amasonyeza kuti Optoma HD28DSE Projector amazindikira ndi kusonyeza chithunzi chokhazikika pamutu.
10 pa 11
Optoma HD28DSE DLP Video Projector - Kuyesedwa kwa HD Resolution Loss Test
Muyeso ili, chithunzicho chalembedwa mu 1080i (pa Blu-ray), chomwe Optoma HD28DSE Projector amayenera kubwezera monga 1080p . Poyesa izi, Blu-ray Test Disc monga kulowa mu OPPO BDP-103 Wopambana Blu-ray Disc yomwe inakhazikitsidwa kuti 1080i zotuluka ndi kulumikizana mwachindunji HD28DSE kudzera HDMI kugwirizana.
Vuto lomwe limaperekedwa ku HD28DSE ndiloyenera kuzindikira mbali zonse zomwe zilipo komanso zosuntha za fanolo ndikuwonetsera chithunzi mu 1080p popanda kufalitsa kapena zojambula. Ngati pulosesa yapangidwira bwino, galimoto yosunthira idzakhala yosalala ndipo mizere yonse mu gawo lomwelo la chithunzi lidzawoneka nthawi zonse.
Pofuna kuti chiyesocho chikhale chovuta kwambiri kudutsa, malowa pa ngodya iliyonse ali ndi mizere yoyera pa mafelemu osamveka ndi mizere yakuda pa mafelemu. Ngati malowa akuwonetsabebe adakalibe ntchito pulosesa ikugwira ntchito yonse pakubweretsa chisankho chonse cha chithunzi choyambirira. Komabe, ngati zowonongeka zimakhala zikuwonekera kuti zigwedeze kapena kusunthira mosiyana mwazoda (onani chitsanzo) ndi zoyera (onani chitsanzo), ndiye pulojekitiyo sichisonyeza kukonza kwathunthu kwa fanoli.
Monga momwe mukuwonera mu chimango ichi, malo omwe ali m'makona akuwonetsera mzere. Izi zikutanthauza kuti malo awa akuwonetsedwa bwino pamene sakuwonetsa malo oyera oyera kapena akuda, koma malo odzaza ndi mizere yosakaniza. Kuphatikizanso, bwalo lozungulira limakhalanso losangalatsa kwambiri.
Zotsatira zikuwonetsa kuti Optoma HD28DSE Projector imayenda bwino kuchoka 1080i mpaka 1080p ponena za zinthu ziwiri zomwe zimayambira komanso zosunthira, ngakhale zinthu zomwezo zimagwirizanitsidwa pamakina omwewo kapena kudula.
11 pa 11
Optoma HD28DSE - Kuthamanga kwa HD Kusintha kwa Kutaya - Kutseka ndi Kutenga Kwamaliza
Pano pali kuyang'ana koyang'ana pa barolo yowonongeka monga momwe tafotokozera patsamba lapitalo. Chithunzicho chalembedwa mu 1080i, chomwe Optoma HD28DSE chiyenera kubwezeretsanso monga 1080p, ndi cholinga chosawonetsera zojambula zonse.
Monga momwe mukuonera mu chithunzichi chotsatira, bwalo lozungulira limakhala losalala, ndilo lingaliro lomwe likufunidwa (kupuma pamphepete mwa bar ndi zotsatira za speed shutter kamera, osati projector).
Kumaliza Kotsiriza
Pano pali chidule cha mayesero ena omwe sakuwonetsedwa muzitsanzo zazithunzi zapitazo:
Zojambula Zojambula: PASS
Tsatanetsatane (kukonza ndondomeko): PASS
Kuchetsa kwa bulu : CHOCHITIKA
Phokoso la udzudzu ("buzzing" lomwe lingayambe kuzungulira zinthu): Kulephera
Kuchepetsa Kupweteka kwa Mphuno (phokoso ndi mpweya umene ukhoza kutsata zinthu zosunthira): ZOCHITIKA
Chuma cha Assorted:
2-2 KUTHANDIZA
2-2-2
2-3-3
3-2-3-2
5-5 PASS
6-4 ZOCHITIKA
8-7 ZOCHITIKA
3: 2 ( Pulogalamu yopita patsogolo ) - PASS
Poganizira zotsatira zake zonse, HD28DSE imapereka ntchito zambiri zogwiritsira ntchito mavidiyo ndi kukulitsa ntchito koma zimapanga zotsatira zotsatizana pazinthu zina, monga kuchepetsa phokoso la kanema komanso kutha kuzindikira ndi kuyendetsa mavidiyo ena omwe sagwirizana nawo.
Kuphatikizanso apo, ndasewera ma test 3D omwe anaperekedwa pa Spears ndi Munsil HD Benchmark 3D Disc 2nd Edition ndi HD28DSE anadutsa zozama zonse zomwe zinaperekedwa komanso zowonongeka.
Kuti mumve zambiri pa Optoma HD28DSE, kuphatikizapo chithunzi choyang'ana kumayang'ana mbali zake ndi zopereka zothandizira komanso kufotokozera ndi kufotokozera za Darbee Zojambula Zowonongeka kwa mavidiyo, onani Chithunzi chachikulu ndi Zithunzi Zamtundu .
Tsamba Labwino - Tsamba Kuchokera ku Amazon