Ubuso obuncinane be-4K - Ngaba ufuna iSikrini esikhulu ukuba uzuze kwi-4K?
Ubulumko obuqhelekileyo bunalo ukuba izigqibo ezineziphumo ze-4K kuphela zenza umehluko kumabonwakude amakhulu kakhulu ezemidlalo ezikrini ezingama-intshi ezingama-55 okanye ngaphezulu. Kodwa, i-Samsung inezinye iimbono.
I-UN40JU7100 yeTV ikhupha i-4K yama-38Kx2160 i-pixel count kwisikrini esingama-intshi ezingama-40 kuphela. Ngoko umbuzo onzima omele uphendulwe njengoko ndihlala phantsi phambi kweminye minnows 4K kukuba ingaba zonke ezo pixel zifanelekile ukuhlawula (i-UN40JU7100 ibiza nje ngaphantsi kwe-$ 1,100 ngexesha lokubhala) okanye ukuba ngaba kungcono ukugcina ngaphezulu kweedola ezimbalwa ngokunamathela kwi-HD ye-HD eninzi.
I-UN40JU7100 inomdla wokubhala ngeprayim kunye nefomati yesilivere ebumnyama kunye nokuma kwedeskithophu ekhangayo ephethe umgca we-metallic front.
Uxhumo
Ibhokisi loxhumano lwangaphandle i-TV ihamba nayo ibuyiselwe kakhulu kubonelelo lwe-HDMI emine, ii-USB ezintathu zokudlala iifayile ze-multimedia kunye zombini kunye nokunxibelelana kwenethiwekhi. Nangona nceda uqaphele ukuba awukwazi ukutshintsha le bhokisi kwixesha elizayo ngenxa yenguqu equkethe isofthiwe ehlaziyiweyo kwaye, mhlawumbi, iintlobo ezintsha zoxhumo ezinokuthi unakho kunye neebhokisi ezinxibelelwano zangaphandle zangaphandle kwi-Samsung premium SUHD TV (ezifana ne-65JS9500 apha ).
Amanxweme asetyenzisiweyo angasasaza i-multimedia kwiinkcukacha ezinxibelelwano okanye ukufikelela kwiinkonzo ze-intanethi kwi-intanethi. Unokufumana ezininzi zeenkonzo kule ndawo ye-Sony Android TV kule mihla, kodwa inkqubo yeSteth ye-Tizen ivakalelwa ngakumbi kwizinto eziphathekayo ezisetyenziswayo kwiTV. Ezi ziquka iinguqu ze-4K eziphumayo ze-Netflix ne-Amazon.
Isixhobo esibonakalayo seStel sikaTzenzo sisisetyenziswe ngokubanzi, sinobuchule kunye nomsebenzisi-friendly ngaphezu kwe-Android TV nayo-nangona kungoku nje kulula ukulandela njenge-LG ye-LGOS okanye i-Panasonic ye-Firefox OS.
I-TV kuphela ye-UHD, ayikho i-SUHD TV
Ngoxa i-UN40JU7100 ihambisa isisombululo se-4K naphezu kobukhulu bayo, ayikho enye ye-Samsung ebizwa ngokuba yi-'SUHD 'yeTV. Oko kuthetha ukuba akahambelani noluhlu olutsha oluphezulu oluphezulu (HDR) ifomati kwaye ayinandipha inqanaba elifanayo lokukhanya okanye umbala we-dynamism. Kodwa oku akunjalo kunokuba ungalindela kwi-TV ye-4K kwixabiso le-UN40JU7100 elithengelekayo.
I-UN40JU7100, ngokumangalisayo kwesikrini esincinane, esiboniswe yinkqubo yokukhanyisa i-LED ngqo. Oku kufaka izibane ngqo kwisikrini endaweni yokuzibeka ezijikelezweni kunye kwaye kufuneka, amava aphakanyisweyo, abe nefuthe elincedo kumbono wekrini.
Enye enye into efunekayo ekugqibeleni i-3D playback. Oku kungenakunomdla kubantu abaninzi ndibacingayo, ngokukodwa kwesikrini njengincinci njengale. Kodwa ekubeni i-Samsung, njengoko ixutywe kule ngxenye ehlukeneyo, ivakalise ukuba ayisasondeza i-3D kwininzi yayo ye-TV ye-2016, ukuba ubambe i-flame encinane ye-3D kwaye ufuna iStv TV, unokufuna ukukhawuleza kwaye uthenge olunye uluhlu lwangoku.
Ngokwenza, i-UN40JU7100 idlulisela umfanekiso ophakamileyo ngokugqithiseleyo kwininzi yamanye ama-TV emasentimitha angama-40 kwimarike.
U mgangatho wekiso
Eyona nto ibonakalayo yindlela yokusingatha imibala emnyama, eboniswa ngokudibanisa imibala emnyama emnyama kunye neziqhamo eziqinileyo eziqinileyo ezingaphezulu kwamandla amaninzi kwee-TV ze-LCD. Kulungile, ukukhanya kwe-LED ngqo kukunceda ukuhambisa loo mibala emnyama emnyama ngaphandle kokungena ngaphakathi kwintlobo yeemfesholo ezixhamlayo ze-LCD.
Kukulungele ukubona kwakhona ukuba nangona imibala emnyama emnyama uyifumana xa usebenzisa uhlelo lwe-UN40JU7100 oluchanekileyo lokuqhathaniswa nenkqubo, umfanekiso uqulethe ukukhanya okwaneleyo ukuvumela isikrini ukuba sibonise ubuninzi bezithunzi, sibone izibonda ezimnyama ukuba zive bazive bengenangqiqo kwaye ngokungaqhelekanga bahambelane nendlela ekhangayo ngayo.
Ukusebenza kombala
Apho ufumana amanqanaba omnyama amnandi ufumana imbala emihle, kwaye ke iqinisekisa nge-UN40JU7100. Idibanisa iphalethi ecebileyo kwi-TV ye-intshi engama-40 (nangona ungathwali ubuchwephesha obuninzi bomdlalo we-gamut owufumanayo kunye neeModeli ze-Samsung ze-SUHD) ngeemali ezininzi zobuncwane kunye ne-finesse egxininiswe ngesisombululo esincinci esithobelayo ofumana kunye ne-pixel engama 4K kubalwa.
Inani le-pixel le-4K libuye lenze imifanekiso ibonakale ibukhali kwaye icaciswe. Ewe, ndiyakuthi uyayiqonda ngokwenene umehluko 4K owenza ukusuka kumgama oqhelekileyo wokubukela - nokuba umahluko ovela kumgama onjalo ukhulula ekuveleni kombala kunye nobunzulu obunzulu bomfanekiso ngaphezu koko kwixabiso elithe xaxa leenkcukacha ezithe xaxa lakho liyakubona.
I-HD-Beating Sharpness
Ngokuqinisekileyo, akukho TV ye-HD yokusombulula i-TV ingakwazi ukukhupha iqondo elifanayo lokukhawuleza kunye ne-finesse. Kwaye nangona i-Samsung isebenzise kwimithombo ye-HD ye-upscale kwisisombululo se-UHD yeskrini inomdla kakhulu, ungayiqonda ngokucacileyo umahluko phakathi kwenguqulo ye-4K ye-movie (njenge- Life Of Pi edlalwa kwenye ye-Samsung ye-UHD Video iipakethi) kunye ne-HD ye-HD Blu-ray.
Ndineemibandela emibini nje ngemifanekiso ye-UN40JU7100. Okokuqala, ngelixa imifanekiso ibonakala ngokugqithiseleyo, i-HD ishaya ngokukhawuleza, enye yebukhali obuyi-4K iyancitshiswa xa isikrini sifanele sibonise ukunyakaza, mhlawumbi ngenxa yesithuba sokuphendula kwesikrini kungekho ngokukhawuleza njengokuba i-TV ephezulu ye-LCD TV.
Ukusebenzisa ukunyuswa kwesantya kwe-Samsung kunokuphucula ukunyuswa kokunyuka, kodwa kubangela nezinye iziphumo ezimbi ezingafunekiyo - ezifana ne-haloes ezihamba phambili ezijikelezayo izinto-kunokuba ndingathanda ukuzibona.
Okukhulu kunokuba ngcono
Omnye umba kukuba, nangona unokuba uyayiqonda inzuzo ye-4K kwi-TV ye-intshi engu-40, ndingathanda ukucela ukuba uzame ukufumana isikrini esikhulu xa ufuna ukufumana inzuzo ephezulu kwi-4K.
Iskrini asinakunene ngokwaneleyo ukwenza ubulungisa kwi-3D yokudlala ngaphandle kokuba uhlale ungqongqo kakhulu, ekubeni iifoto ze-3D zodwa zihle kakhulu (ngokukhazimula okukhulu, ukukhawulela ngokukhawuleza kunye nexabiso elincinci lomsindo ovuthayo ongayenza bahlala befumana uhlobo lwe-3D inkqubo esebenzayo i-UN40JU7100 isebenzisa i-TV-intshi ye-TV intsuku ukuzalisa imbonakalo yakho yombono yenza imifanekiso ye-3D ive ngathi ibhokhwe ehlanjululwe kwindonga yakho yokuhlala endaweni yokuzihlaziya.
Ngamanye amagama, njengoko ndithanda izinto ezininzi malunga ne-UN40JU7100 kwaye ngokuqinisekileyo ndiyakucetyisa ukuba nabani na abavakalayo ukuba banendawo yokunyuka kunoma yintoni na enkulu, ekugqibeleni ndishiye ndifuna okungakumbi. NgeZibhalo.