Momwe kunyalanyaza gawo la TV lapadera kungakhale kwakhudzira zotsatira
Monga momwe zanenedwa ndi Home Cinema Expert Robert Silva , zotsatira za kuwombera kwa TV Electronics TV zakhala zikudziwitsidwa. Ndipo wopambana chaka chino - omwe adasankhidwa ndi osankhidwa, atolankhani ndi omwe akupezeka pa CE Week show - ndi LG 65EG9600 OLED TV. Koma kodi ovota anazipeza bwino?
Ndisanapereke maganizo anga pa mutuwo, Value Electronics akuyenera kuyamika chifukwa chokwera bwino kwambiri ndi ma TV anayi omwe amaphatikizapo kuwombera kwake. Panasonic TC-65CX850U, Samsung UN78JS9500, Sony XBR-75X940C ndi LG 65EG9600 onse ali ndi ma TV ododometsa m'njira zawo zosiyana - ndipo ndikusangalala kunena kuti ndikufuna kutumiza ndemanga za onse awo posachedwapa! Ndayika kale ndemanga ya wamng'ono wa Samsung UN78JS9500, UN65JS9500 masentimita 65.
Ponena za zotsatira zomaliza, sindidabwa kuti LG OLED inapambana tsikulo pogwiritsa ntchito maonekedwe a zithunzi lero. Ndimatero, komabe, ndikuganiza kuti zotsatira zake zimataya pang'ono pokha pokhapokha ngati simukuganizira za tsogolo labwino. Kufotokozera ...
Lemekezani komwe & # 39; s kuyenera
Choyamba, tiyeni tizipereka LG 65EG9600 yake. Mu njira zambiri TV iyi ya 4K OLED imapereka momveka bwino pa luso lothandizira la OLED lomwe lawonetsa pawonetsero zamagetsi padziko lonse kwa zaka zambiri tsopano. Chodabwitsa kwambiri ndi kuya kwake kwa wakuda ndipo kusiyana kwakukulu kumatheka ndi OLED kudzikonda, pomwe pixel aliyense akhoza kupanga kuwala kwake. Mitundu yakuda yakuda ingakhale pafupi ndi punchy azungu ndi mitundu yowala popanda kuwala komweko pakati pa ziwiri - chinachake chosatheka ndi ma TV a LCD, omwe amagwiritsira ntchito magetsi kunja.
Pogwiritsa ntchito maonekedwe a Hogwarts usiku usiku mu mafilimu a Harry Potter, magetsi a sukulu amasukulu ndi kuwala kokongola, kodabwitsa kwambiri pa OLED, ngakhale ngakhale ngakhale ma TV opambana a LCD amawoneka ngati amatsenga Kuphwanyidwa ngati akuyenera kunyalanyaza kuwala kwawo kuti alowe mumdima wandiweyani.
Kudzikonda kwa OLED kumatanthauzanso kuti onse omwe amamenyana nawo amayesa kuyang'ana ma angles, monga momwe zithunzi zake zimasungira mtundu wawo komanso zosiyana ngakhale mutayang'ana pambali ya madigiri 90.
Mipingo yakuda yambiri imatsogolera ku mitundu yambiri, kotero sizodabwitsa kuti ambiri ovota - ngakhale mosakondweretsa osati akatswiri okhwimitsa - adatenga TV yotchedwa OLED ngati yopereka mitundu yabwino kwambiri.
Ngakhale OLED ilibe & # 39; t yangwiro
Ndili ndi mphamvu zina ndi zina zomwe zimagwiritsidwa ntchito ndiye inde, ndi magwero a lero 65EG9600 amapereka zithunzi zabwino kwambiri zokhudzana ndi nsagwada TV yapadziko lonse yomwe yakhala ikuwonapo. Izi sizikutanthauza kuti ndizokwanira, ndipo pali malo omwe otsutsana nawo omwe amawombera nawo angakhale akutha kulanda katunduyo ngati njira zamakono zowonetsera zamtengo wapatali zakhala zikuwonekera pang'ono.
Poyamba, pamene 65EG9600 imapereka miyendo yakuda yosanakhalepo ngati mutapeza kuwala kwake ndi 'OLED kuwala' zosinthika bwino, chithunzichi chingayambe kuyang'ana mwatsatanetsatane ngati mutakwera pamwamba. Izi zingachititsenso kuti chithunzicho chidziwidwe mwadzidzidzi ndi "banding" kudutsa pazenera (izi zikhoza kukhala zomwe zinachititsa kuti Samsung ikhale yosayembekezereka kuposa ya OLED pamene idzabwerenso kufanana).
Kumbali inanso, ngati muzisunga kuwala kwa OLED kwambiri ndiye mutayamba kutaya mthunzi. Izi zikutanthauza, makamaka, kuti 65EG9600 ndipang'ono pomwe momwe mungathamangire kuwala kwake poyerekeza ndi mawonekedwe a punchier ena atatu omwe ali mu mphukira kunja, ndipo simungathe kuwerengera momwe zingakhazikitsire kuti zipirire zosiyana siyana za chipinda. . Izi zikutheka chifukwa chake sizinali bwino ndi ovotera monga osankhidwa ena - makamaka Samsung.
Kukonzekera sikuli & # 39; t OLED basi
The Samsung imagwiritsa ntchito kuphatikiza New Nano Crystal (wochokera ku Technoloum Quantum Dot ) kuti apange mitundu yowonjezera mitundu, komanso latsopano Super Bright kupanga mawonekedwe kuti apange kuwala kwambiri kuposa LCD iliyonse - kapena OLED - kale. Mapangidwe awa awiri amatanthawuza kuti anthu amatha kusinthasintha zovuta kuti azitha kusewera nawo (makamaka ndi LCD malamulo) poyesera kukonza zithunzi.
Ndikutsutsaninso kuti machitidwe a mtundu wa Sony 75X940C - oyikira amagwiritsira ntchito luso la mtundu wa brand wa Triluminos - ndi lothandiza kwambiri, ngakhale mwinamwake m'njira yoyenera pazithunzi zamakono za mawa kusiyana ndi miyezo ya lero yamakono.
Chimene chimandibweretsa ku mfundo yanga yaikulu chifukwa chake Kuwombera Zamakono Zamakono pa nthawiyi sikutheka kukhala kokwanira.
Yatulutsa HDR
Pa nthawi yokongola kwambiri yomwe Value Electronics inavumbulutsa LG65EG9600 monga wopambana, Amazon akulengeza kuyambitsidwa kwa msonkhano wapamwamba wa High Dynamic Range (HDR) (nkhani yonse apa) . Chimene chingathe kuseweredwa pokhapokha kupyolera mu TV za SUHD TV - kuphatikizapo UN78JS9500.
Komanso, monga mwatsatanetsatane apa, Fox Home Entertainment posachedwapa inalengeza kuti kuyambika kwa mafilimu a HDR pawuni ya M.Go kuyandikira posachedwa. Zongowonjezetsanso kokha kupyolera mu Samsung SUHD TV.
Ndipo mu miyezi yochepa chabe tidzatha kuika manja athu pa maonekedwe atsopano a UHD Blu-ray - athetsani ndi thandizo la HDR kuti Samsung SUHD TV idzatha kuigwira.
Mwa kuyankhula kwina, ngati muli ndi chidwi kwambiri ndi khalidwe la chithunzi cha TV ndipo mukuganiza zogula zatsopano, simungathe kunyalanyaza HDR ( yomwe ikufotokozedwa apa ). Makamaka monga zochitika zonse za HDR zomwe ndakhala ndikugwirizana nazo sizinali zosangalatsa kwambiri.
Chimene chimatanthauza kwa ine ndi chakuti HDR iyenera kuti inaphatikizidwa mu Value Electronics kutulutsa kunja. Samsung ili ndi zolemba za Life Of Pi ndi Eksodo: Gods and Kings zomwe zimagwiritsidwa ntchito kwambiri mu demos HDR, ndipo zomwe zinaperekanso pa ma drive USB a mayesero anga. Kotero zikanakhala zophweka kuti ziphatikize zigawo izi za HDR mu mphukira kunja - mwinamwake kuthamanga moyang'anizana ndi mawonekedwe a Blu-ray omwe alipo pa TV zina. Zikanakhala kuti izi zakhala zikuchitika ndipo ovota adapatsidwa mpata wowona kuti UN78JS9500 ikuyendetsa 'kunja', ndikumveka bwino kwambiri ndi maonekedwe ake osatsegulidwa ndi HDR, zondichitikira zanga za HDR mpaka lero zimandipangitsa kudzifunsa ngati zotsatira za kuwombera zikhoza kukhala zosiyana.
HDR kwa onse
Ndikofunika kuwonjezera apa kuti ma TV omwe sali a Samsung omwe amagwiritsidwa ntchito mu kuwombera kwa Value Electronics ndi onse omwe adzakhale akugwirizana ndi HDR kudzera m'masinthidwe a firmware patapita chaka. Komabe, pa nkhani ya LG OLED mafilimu ameneĊµa a HDR adzakhala akuphatikizapo magwero omwe amachokera, osati ma TV atsopano a UHD, komanso Panasonic ndi Sony TVs pali mafunso okhudza momwe angawonekere, - zojambula izi ndizowonetsera zonse za HDR. Ngakhale kuti SUHD TV za Samsung zikuoneka kuti zakhala zikuchokera pansi pano ndi HDR m'maganizo, mgwirizano wa HDR umatha kukhala 'wokhazikika' ndi zina.
Kuti ndikhale wokonzeka ku Pulogalamu ya Mafilimu Yopindulitsa, monga momwe ndanenera poyamba, pogwiritsa ntchito magwero omwe alibe HDR omwe alipo pakalipano ineyo mwina ndidatenga LG OLED TV ngati TV yabwino ya chaka. Ndizodabwitsa kwambiri ndi 'lero' zokwanira mutangoyamba bwino. Ndikutha kumvetsetsanso chifukwa chake zikanakhala zosayenerera kusalola Samsung kuwonetsa zokhudzana ndi HDR tsopano pamene okondedwa ake angathe kuchita zimenezi mtsogolo chaka.
Komabe, kwa ine kuwombera kulikonse kwabwino kwa TV kumakhala ndi otsutsana onse akukonzekera kuti apereke zithunzi zabwino kwambiri zomwe angathe panthawi yomwe mayesero akuchitika. Ndipo osati kuthamanga Samsung yomwe yasankhidwa mu HDR mawonekedwe amatanthawuza kuti apangidwe a Korea akuloledwa kusonyeza chilichonse pafupi ndi kuthekera kwake.