Samsung UN55JS8500 4K UHD TV Review Gawo 3

01 a 08

Mndandanda wa Mayeso Owonetsera Mavidiyo a HQV - DVD UN55JS8500

Robert Silva

Gawo 3 (tchulani zigawo 1 ndi 2 ) za kafukufuku wathu wa Samsung UN55JS8500 4K SUHD TV, tinayesetsanso machitidwe osiyanasiyana a mavidiyo kuti tiwone momwe zingakhazikitsire zowonjezera kutanthauzira chitsimikizo mpaka masomphenya ake a 4K. Yang'anani zina mwa zotsatira za mayesero.

The Samsung UN55JS8500 ndi 55-inch Edge Lit LED / LCD TV yomwe ili ndi chikhalidwe cha pixel kusonyeza chiwonetsero cha 3840x2160 (2160p kapena 4K).

Kuti muyese kanema wamakono a Samsung UN55JS8500 4K UHD TV, tinagwiritsa ntchito ndondomeko yoyenera ya HQV DVD Benchmark Test Disc kuyambira poyamba ku Silicon Optix, omwe mayesero awo amapezeka pa chithunzi pamwambapa. Zithunzi ndi zithunzi za mayeserowa apangidwa kuti athandizidwe pozindikira momwe pulojekiti ya Blu-ray / DVD imasinthira, malo owonetsera masewero a kunyumba, kapena, pa TVyi, ikhoza kusonyeza chithunzi pazenera pamene chisankho chochepa kapena chizindikiro chosasangalatsa cha kanema. M'chigawo chino cha ndemanga yathu ya UN55JS8500, TV ikufunsidwa kuti ikonze ndi kukweza njira yosinthidwa ya DVD (480i resolution) mpaka 4K kuti awonetseredwe.

Muyang'ane iyi-yotsatira, zotsatira za mayesero angapo operekedwawa pamwambapa zikuwonetsedwa. Ndiponso, patsamba lomalizira la kufotokoza chithunzichi, zotsatira za mayesero siziwonetsedwe muzithunzi, zandandulidwa ndikuwonongosoledwa.

Mayesero onse omwe ali pamwambawa anachitidwa pogwiritsira ntchito Oppo DV-980H DVD Player yogwiritsidwa ntchito ku Samsung UN55JS8500. Dongosolo la DVD la Oppo DV-980H linasankhidwa kuti likhale ndi ndondomeko ya NTSC 480i ndipo mayesero anali kuthamanga ndi DVD yomwe imagwirizanitsidwa ndi UN55JS8500 kudzera muzipangizo, chigawo , ndi HDMI . Zotsatira zowonetsera zikuwonetseratu mavidiyo ndi kusinthika kwa UN55JS8500, komwe kumapangitsa kuti zizindikiro zowunikira zowonongeka zifike ku 4K kuti zisonyezedwe. Zotsatira zowonetsera zikuwonetsedwa monga zikuyendera ndi Silicon Optix (IDT) HQV DVD Benchmark Disc.

Zithunzi zojambula zithunzi zinapangidwa ndi Sony DSC-R1 Digital Still Camera. Zithunzi zomwe zikugwiritsidwa ntchito muzitsanzo zotsatirazi zidatengedwa pogwiritsa ntchito njira ya HDMI yogwiritsira ntchito, pogwiritsa ntchito chizindikiro cha 480i chokwera kuchokera ku DVD yomwe ikuyambira pa TV.

02 a 08

Samsung UN55JS8500 - Machitidwe a Video - Jaggies 1 Mayeso

Robert Silva

Kuwonetsedwa pa chithunzi pamwambapa ndi kuyang'ana pa zoyamba zomwe tasankha mavidiyo zomwe tinachita pa Samsung UN55JS8500.

Mayesowa amatchedwa kuyesa kwa Jaggies 1 ndipo ali ndi bwalo losinthasintha lomwe limayenda mkati mwa bwalo logawidwa m'magulu. Kuti apereke mayesowa, bwalo lozungulira liyenera kukhala lolunjika, kapena kusonyeza kukomoka kochepa, kupsyinjika, kapena kuthamanga, pamene kudutsa dera lofiira, lachikasu, ndi lobiriwira.

Chithunzichi chikuwonetsa mawonedwe awiri oyandikana a mzere wozungulira mu malo awiri. Mizere imasonyeza kukhwima kwina pamphepete pamtunda + ndi-10-digiri mu bwalo. Komabe, ngakhale izi sizomwe zimakhala zotsatira zokhazokha chifukwa kukhwima sikunali kovuta kwambiri pa nthawi ino muzinthasintha, izo zikuwoneka kuti zikudutsa.

Izi zikutanthawuza kuti Samsung UN55JS8500 ikuchita gawo lochotsera mavidiyo ntchito yake mokwanira (ngakhale kuti sali bwino), potero ndikupambana.

Kuti muwone momwe mayesowa sakuyang'aniraninso, onani chitsanzo cha mayeso omwewo monga opanga kanema amene amamanga mu Epson PowerLite Home Cinema 705HD Video Projector kuchokera ku ndemanga yapitayi

03 a 08

Samsung UN55JS8500 - Kuchita Mavidiyo - Jaggies Test 2 - Chitsanzo 1

Robert Silva

Mu mayeso awa (otchedwa Jaggies 2 test), mipiringidzo itatu ikuyendayenda (kuthamanga) mmwamba ndi pansi mofulumira. Kuti Samsung UN55JS8500 ipereke mayesero awa, chimodzi mwa mipiringidzo iyenera kukhala yolunjika. Ngati mipiringidzo iwiri ikuwoneka bwino, ndipo ngati mipiringidzo itatu inali yolunjika, zotsatira zikanati zikhale zabwino.

Monga momwe mukuonera mu zotsatirazi, mipiringidzo iwiri yamwamba ikuwoneka yosalala, ndi kukhwima pang'ono pa baratu lachitatu. Monga tawonera pa chithunzi pamwambapa, izi ndizowonjezera.

Komabe, tiyeni titenge yachiwiri, yowonjezera, yang'anani.

04 a 08

Samsung UN55JS8500 - Kuchita Mavidiyo - Jaggies 2 Mayeso - Chitsanzo 2

Robert Silva

Pano pali kuyang'ana kachiwiri pa mayeso a Jaggies 2. Monga momwe mukuonera mu chitsanzo chapaderachi, kuwombera pamtunda wosiyana, pamwamba pake ndi yosalala, mopanda phokoso laling'ono, bwalo lachiwiri likuwonetsa kukwiyitsa pamphepete, ndipo bala la pansi likuwonetsa pang'ono. Komabe, popeza izi ndizowoneka bwino, izi zikuwonekeratu kuti ndizochitika.

05 a 08

Samsung UN55JS8500 SUHD TV - Kuchita Mavidiyo - Mayeso a Pagulu - Chitsanzo 1

Robert Silva

Kwa mayesowa (otchedwa kuyesa mbendera), zithunzi za mbendera za US zimagwiritsidwa ntchito. Kujambula, mtundu wa nyenyezi zoyera pa buluu, komanso mikwingwirima yofiira ndi yoyera, imapereka mpikisano wabwino wa kanema.

Monga mafunde a mbendera, ngati mbali iliyonse yamkati mkati mwa mikwingwirima, kapena kunja kwa mbendera imasanduka, imatanthauza kuti kutembenuzidwa kwa 480i / 480p ndi upscaling kudzatengedwa kuti ndi osauka kapena pansipa. Komabe, monga momwe mukuonera apa, mbali zakunja ndi mikango ya mkati ya mbendera ndi yosalala.

The Samsung UN55JS8500 imapereka gawo ili la mayesero.

Mukapitiliza kupita ku yotsatira muzithunzizi mudzawona zotsatira zokhudzana ndi kusiyana kwa mbendera monga mafunde.

06 ya 08

Samsung UN55JS8500 - Kuchita Mavidiyo - Mayeso a Pagulu - Chitsanzo 2

Robert Silva

Pano pali kuyang'ana kachiwiri pa kuyesa kwa mbendera. Ngati mbendera ikugwedezeka, kutembenuzidwa kwa 480i / 480p (deinterlacing) ndi upscaling kumaonedwa pansipa. Komabe, monga momwe zasonyezedwera mu chitsanzo choyesa cha mbendera, zam'mbali zakunja ndi mikango ya mkati ya mbendera ndi yosalala. Malingana ndi zitsanzo ziwiri zomwe zawonetsedwa, Samsung UN55JS8500 imapereka mayeso.

07 a 08

Samsung UN55JS8500 SUHD TV - Kuchita Mavidiyo - Mtsinje Woyesedwa Galimoto

Robert Silva

Kuwonetsedwa pa tsamba ili ndi chimodzi mwa mayesero omwe amasonyeza momwe pulojekiti ya Samsung UN55JS8500 ikuwonetsera bwino kwambiri magwero a 3: 2. Kuti athetse mayesowa, SUHD TV ili ndi udindo wozindikira ngati mafilimu amawonekera (mafelemu 24 pamphindi) kapena mavidiyo (mafelemu makumi awiri ndi awiri) ndikuwonetseratu zomwe zimachokera pazenera, ndikupewa zojambula zosayenera.

Pankhani ya galimoto yothamanga ndi zozizwitsa zomwe zatchulidwa pamwambapa, ngati kanema ya UN55JS8500 isakwaniritse ntchitoyo, chipinda chachikulucho chikawonetseratu chitsanzo cha moire pa mipando. Komabe, ngati kanema ikukonzekera bwino, njira ya moire siidzawoneka kapena ikuwonekera pa mafelemu asanu oyambirira a odulidwawo.

Monga momwe tawonetsera pa chithunzichi, palibe njira ya moire yomwe imawonekera, zomwe zikutanthauza kuti JS8500 ndithudi amapereka mayesero awa.

Kuti muwone chitsanzo china momwe chithunzichi chiyenera kuyang'ana, yang'anani zotsatira za mayeso omwewo monga opanga kanema amene anapangidwa mu Samsung UN55HU8550 4K UHD TV kuchokera ku ndemanga yapitayi yomwe amagwiritsidwa ntchito poyerekeza.

Kuti muone momwe mayesowa sakuyang'aniraninso, onani chitsanzo cha mayesero otere a deinterlacing / upscaling monga opangidwa ndi kanema wa pulogalamuyi yopangidwa mu Panasonic TC-P50GT30 Plasma TV , kuchokera ku ndondomeko ya mankhwala a 10-degree.

08 a 08

Samsung UN55JS8500 - Machitidwe a Video - Mayeso Oyang'aniridwa Mutu

Robert Silva

Kuwonetsedwa pa tsamba lomalizirayi ndi mayesero omwe amasonyeza bwino Samsung UN55JS8500 ikutsogolera mavidiyo ozikidwa pazithunzi zomwe zagwedezedwa pa filimu yofotokozera.

Izi zimachitika nthawi zambiri pamene maina a mavidiyo (kusuntha pa mafelemu 30 pamphindi) amaikidwa pa filimu (yomwe ikuyenda pa mafelemu 24 pamphindi). Izi zingachititse mavuto monga kuphatikiza kwa zinthu ziwirizi zingapangitse zojambula zomwe zimachititsa kuti maudindo awoneke ngati akuphwanyika kapena akusweka.

Komabe, monga momwe chithunzi chikuwonetsera pa tsamba ili, makalata (kanema kanema) ndi osalala, ngakhale atagwiritsidwa ntchito ndi filimu ya mwanayo akudumphira mmwamba ndi pansi (blurriness chifukwa cha shutter ya kamera). Izi zikutanthauza kuti Samsung UN55JS8500 imazindikira ndikuwonetsera maudindo osasunthika omwe amawongolera.

Ndiponso, ngakhale kuti sichisonyezedwe mu mbiriyi, UN55JS8500 inasonyezanso zotsatira zofanana zofanana ndi maudindo othamanga.

Kumaliza Kotsiriza

Pano pali chidule cha mayesero ena omwe sakuwonetsedwa muzitsanzo zazithunzi zapitazo:

Zojambula Zojambula: PASS

Tsatanetsatane (kukonza ndondomeko): PASS

Kuchepetsa Boma: PASS

Phokoso la udzudzu ("buzzing" lomwe lingayambe kuzungulira zinthu): PASS

Kuchepetsa Kupweteka kwa Mphuno (phokoso ndi mpweya umene ukhoza kutsatira zinthu zosunthira): PASS

Chuma cha Assorted:

2-2 PASS

2-2-2-4 PASS (HDMI - Zina zosiyana ndi Zopangidwa).

2-3-3-2 PASS (HDMI - Zina zosiyana ndi Zopangidwa).

3-2-3-2-2 PASS (HDMI - Kusiyana kwina ndi Composite).

5-5 PASS (HDMI - Zina zosiyanasiyana ndi Composite).

6-4 PASS (HDMI - Zina zosiyana ndi Zopangidwa).

8-7 PASS (HDMI - Zina zosiyana ndi Zopangidwa).

3: 2 ( Pulogalamu yopita patsogolo ) - PASS

Poganizira zotsatira za mayesero onse, Samsung UN55JS8500 imagwira ntchito yabwino kwambiri ndi kanema (processing deinterlacing, kuchepetsa phokoso, kupititsa patsogolo tsatanetsatane, kufufuza maulendo, kuyenda) ndi 4K upscaling.

Kuti mumve zambiri pa Samsung UN55JS8500 4K UHD TV, kuphatikizapo chithunzi chokwanira chikuyang'ana mbali zake ndi zopereka zogwirizana, onani Chithunzi Chatsopano ndi Kujambula .

Gulani Kuchokera ku Amazon (ilipo muzithunzi zoonjezera zina)

Kulongosola: Zongeretsani zitsanzo zomwe zinaperekedwa ndi wopanga pokhapokha zitasonyezedwa. Kuti mudziwe zambiri, chonde onani Ethics Policy.