Ukungazinaki isici esiyinhloko se-TV kungenzeka ukuthi kuye kwabathinta umphumela
Njengoba nje kubikwa yi-Home Cinema Expert uRobert Silva , imiphumela yonyaka wokudutshulwa kwe-Value Electronics TV yashicilelwe. Futhi onqobayo kulo nyaka - njengoba evotelwe ukhetho lwezintatheli, ochwepheshe bezintambo kanye nababekhona kwi-Week Week show - yi-LG 65EG9600 OLED TV. Kodwa ngaba abavoti bawutholile kahle?
Ngaphambi kokunikeza imibono yami ngale ndaba, Ngokuqinisekile i-Value Electronics iyakudumisa ngokuqongelela okuhle kakhulu nge-TV emine efaka phakathi ukudubula kwayo. I-Panasonic TC-65CX850U, i-Samsung UN78JS9500, i-Sony XBR-75X940C ne-LG 65EG9600 yizo zonke i-TV ezithakazelisayo ngezindlela zabo ezahlukene - futhi ngiyajabula ukusho ukuthi ngihlose ukuthumela izibuyekezo zazo zonke esikhathini esizayo esiseduze! Ngivele ngithumele ukubuyekezwa kwezingane zakudala ze-Samsung UN78JS9500, i-UN65JS9500 yama-intshi angu-65.
Ngokuqondene nomphumela wokugcina, angikumangazi ukuthi i-LG OLED inqobile ngosuku ngokusekelwe kumafomethi wesithombe atholakalayo namuhla. Kodwa-ke, ngicabanga ukuthi imiphumela ilahlekelwa okuncane kokubaluleka kwayo ngokungaqapheli ikusasa eliseduze. Ukuchaza ...
Hlonipha lapho kufanele khona
Okokuqala, ake sinikeze i-LG 65EG9600 yayo efanele. Ngezindlela eziningi le TV 4K ye-OLED inikeza ngokumangalisayo ngesethembiso se-OLED itholakale kumbukiso kagesi emhlabeni wonke iminyaka manje. Okumangalisa kakhulu ukujula kwezinga elimnyama nokungafani komqondo okwenziwe yi-OLED yokuzimela, lapho i-pixel ngayinye ingenza khona ukukhanya kwayo. Imibala cishe emnyama ejulile ingahlala eceleni kwama-punchy abamhlophe nemilayezo ekhanyayo ngaphandle kokukhanya okukhanyayo phakathi kwezinto ezimbili - into engenakwenzeka nge-TV LCD, esebenzisa imithombo yangaphandle yokukhanya.
Ngesithombe esikude saseHogwarts ebusuku kumafilimu eHarry Potter, ngokwesibonelo, izibani esikhanyeni esikoleni zikhanya ngokukhanya okumangalisayo, okukhanyayo ngokumangalisayo ku-OLED, kuyilapho ngisho nakakhulu ama-TV e-LCD amawindi ewindi abukeka asindisiwe futhi ziphatheke njengoba kufanele zishintshe ukukhanya kwazo ukuze zibheke ubumnyama obuzungezile.
Ukuzivocavoca kwe-OLED kubuye kusho ukuthi kuvela bonke abaphikisana nabo kulolu hlelo lokuhlolwa kweqembu uma kuziwa ekubukeni kwama-angles, njengoba izithombe zalo zigcina umbala wazo nokuqhathanisa ngisho noma ubheka kuzo kusukela engeni lika-degrees angu-90.
Amazinga amakhulu amnyama ngokuvamile aholela emibala emihle, ngakho-ke akumangalisi ukuthi abavote abaningi - nakuba benesithakazelo hhayi ochwepheshe bokulinganisela - bathathe i-OLED TV njengokuhambisa imibala engcono kakhulu.
Ngisho ne-OLED ayinakho & # 39; t ephelele
Ngalokhu kanye nezinye izici ezicatshangelwayo yebo, yebo, ngemithombo yanamuhla i-65EG9600 ihambisa izithombe ezinhle kakhulu ezinamahlombe ezithambile ze-TV emhlabeni owake wazibona. Lokhu akusho ukuthi kuphelele, futhi kukhona izindawo lapho okungenani oyedwa ophikisana nayo ku-shootouts kungenzeka ukuthi uyakwazi ukuyibuyisela uma izinqubo zokuhlola ze-Value Electronics zithathe umbono obanzi kakhulu.
Okokuqala, ngenkathi i-65EG9600 ihambisa amazinga omnyama angakaze abe khona uma uthola ukukhanya kwayo kanye nezilungiselelo 'ze-OLED' ngokuqondile, isithombe singaqala ukubheka ngokuyisimanga uma ushaya ukukhanya okukhulu. Lokhu kungabangela ukuthi isithombe sibhekane ngokuzumayo nokukhanya okungaqondakali 'kwe-banding' kwesikrini (lokhu kungase kube yilokho okwaholela ekubekeni kwe-Samsung ngokungalindelekile ukuthi iphakeme kune-OLED uma ibuyela emuva ngokufanayo).
Ngakolunye uhlangothi, uma ugcina ukukhanya kwe-OLED kuncipha kakhulu bese uqala ukulahlekelwa imininingwane yemithunzi. Lokhu kusho ukuthi, ngokuyinhloko, ukuthi i-65EG9600 kokubili ilinganiselwe ukuthi ungakanani ukukhipha ukukhanya kwayo ngokubukeka kwe-punchier yazo zonke ezinye izinqola ezintathu ekudubula ngaphandle, futhi kunqunyelwe ukuthi kungakanani okulinganiselwe ukuze ubhekane nezimo ezahlukene zegumbi . Lokhu kungenzeka ukuthi kwakungalungile kanye nabavoti bokulinganisa njengamanye amasethi afakiwe - ikakhulukazi i-Samsung.
I-innovative ayikho & # 39; t nje i-OLED
Isethi ye-Samsung isebenzisa inhlanganisela ye-Nano Crystal entsha (etholakala ubuchwepheshe be- Quantum Dot ) ukuletha ububanzi bombala obanzi kakhulu, kanye ne-design entsha ye-Super Bright LED ukuletha ukugqama okukhulu kunanoma yikuphi i-LCD - noma i-OLED - ngaphambili. Lezi zinsuku ezimbili zisho ukuthi ama-calibrators asinakho ukuguquguquka okungakaze adlale ukudlala (okungenani ngamazinga e-LCD) uma ezama ukuthuthukisa izithombe.
Ngiphinde ngiphakamise ukuthi impendulo yombala ka-Sony 75X940C - isethi isebenzisa ubuchwepheshe be-Triluminos 'yobunikazi bomkhiqizo obubanzi bomkhiqizo we-brand-fantastically, nakuba mhlawumbe ngendlela ehambelana nobuchwepheshe bezithombe kusasa kunamazinga wesithombe wanamuhla.
Okuletha kimi ekhoneni lami eliyinhloko ngokuthi kungani ukukhishwa kwe-Value Electronics kulesi senzakalo kungenzeka ukuthi akuhambanga ngokwanele ukuze kube kuhle ngokuphelele.
Ukwethulwa kwe-HDR
Ngesikhathi esifanele kakhulu ngesikhathi esifanayo i-Value Electronics idalule i-LG65EG9600 njengowinqobe yayo, ama-Amazon amemezela ukuqaliswa kwenkonzo yokusakaza ye-High Dynamic Range (HDR) yezwe yokuqala (indaba egcwele lapha) . Yikuphi okwamanje okungadlalwa nge-Samsung sika-SUHD TVs - kufaka phakathi i-UN78JS9500.
Futhi, njengoba kucacisiwe lapha, i-Fox Home Entertainment yasanda kumemezela ukuqaliswa kwefilimu ye-HDR ku-platform ye-M.Go. Iphinde ilandwe kuphela nge-Samsung sika-SUHD TVs.
Futhi ezinyangeni ezimbalwa ezimbalwa ekugcineni sizokwazi ukuthola izandla zethu kwifomethi entsha entsha ye-UHD Blu-ray - igcwalise ukwesekwa kwe-HDR ukuthi i-Samsung SUHD TV izokwazi ukusingatha.
Ngamanye amazwi, uma ungathà sina ngempela ngekhwalithi yesithombe se-TV futhi ucabanga ngokuthenga isethi entsha, awukwazi ngempela ukungazinaki i-HDR ( okuchazwe lapha ). Ikakhulukazi njengoba konke okuhlangenwe nakho kwe-HDR okuye kwadingeka ngidlale ngakho akuzange kube yinto encane kakhulu emnandi.
Lokhu kusho ukuthini kimi ukuthi i-HDR kufanele ifakwe ku-Value Electronics ukudubula ngaphandle. I-Samsung ineziqeshana ze-Demo ye- Life Of Pi ne- Eksodusi: Ama-Gods Namakhosi asetshenzisiwe kakhulu kuma-demos we-HDR, futhi abuye ahlinzekwe ngamashayela we-USB wokuhlola kwami. Ngakho-ke bekuyoba lula ukufaka lezi ziqeshana ze-HDR ekudubula ngaphandle - mhlawumbe kugijima eceleni kwezinguqulo zamanje ze-Blu-ray zeziqeshana ezifanayo kwamanye ama-TV. Uma lokhu kwenzeka futhi abavoti banikezwe ithuba lokubona ukuthi i-UN78JS9500 isebenzela 'konke ukuphuma', enekhono eligcwele lokukhanya kwalo okuyingqayizivele nebala lembala elivuliwe yi-HDR, ulwazi lwami lwe-HDR kuze kube manje lungenza ngizibuze ukuthi imiphumela Ukudubula kungenzeka kube okuhlukile.
I-HDR kubo bonke
Kubalulekile ukungeza lapha ukuthi ama-non-Samsung TV asetshenzisiwe ekuthunjisweni kwe-Value Electronics nawo wonke azobe esebenzelana nokuhambisana kwe-HDR ngezibuyekezo ze-firmware kamuva ngonyaka. Kodwa-ke, esimweni se-LG OLED lokhu kuhambisana kwe-HDR kuzobonakala nje kuhlanganisa imithombo ehambelanayo, hhayi ama-Blu-ray amasha we-UHD, futhi uma kwenzeka kuyi-Panasonic ne-Sony TV kunezimpendulo mayelana nendlela ekwazi ngayo ngempela - ngokukhanya, okungenani - lezi zikrini kufanele zikhulume ngokugcwele kwe-HDR. Ngoba ngenkathi i-Samsung sika-SUHD TV ibonakala isakhiwe kusukela emhlabathini kuze kube ne-HDR engqondweni, ukuhambisana kwe-HDR sengathi kungenzeka ukuthi 'kunamathele' namanye amasethi.
Ukuze ulungele ukudubula kwe-Value Electronics, njengoba ngiphakamisile ngaphambili, ngokusekelwe emithonjeni engeyona i-HDR etholakalayo kakhulu manje nami kungenzeka ngithathe i-LG OLED TV njengeTV ehamba phambili ye-TV. Kuyinto engavamile ngempela ngokuqukethwe 'kwanamuhla' uma usuhlelile kahle. Ngingaqonda nokuthi kungani kungacatshangwa ukuthi kwakungalungile ukuvumela i-Samsung ibeke okuqukethwe kwe-HDR manje uma abaphikisana nayo bezokwazi ukwenza njalo kamuva ngonyaka.
Kodwa-ke, kimi noma yikuphi ukudubula kwe-TV okumnandi okufanele kube nakho bonke abaphikisanayo abahlelwe ukuze banikeze izithombe ezinhle kakhulu ezikwazi ukuzenza ngenkathi kuhlolwa. Futhi hhayi ukuqhuba i-Samsung efakwe kwimodi ye-HDR kwakusho ukuthi isethi yomkhiqizi waseKorea ayivunyelwe ukubonisa noma yini eduze nalokho okungenzeka khona.