I-4K Ultra HD TV bandwagon ilokhu ikhula, futhi i-Toshiba idlala ngokuyingxenye. Eqinisweni, usanda kumemezela okufakwayo okusha okusha, i-inch 58-inch 48L8400 ($ 2,499.99), 65-inch 65L9400 ($ 3,999.99).
Okuyisisekelo
Zombili lezi zinhlelo zifaka iProsoft Processor ye-Quav-Dual Core ye-Toshiba siqu ye-Toshiba ukuze kusetshenziswe ngokunembile imithombo yomthombo we-4K womdabu kanye nomhlaba ophakanyisiwe owakhiwe ngaphakathi nokugqamisa imininingwane, ukubuyiswa kombala, kanye nokunciphisa umsindo we-UltraClear Dynamic.
Ngesikhathi i-58L8400 i- LED Edge-Lit , i-step-up engu-65L9400 ifaka, lokho ikubhekisela njengeklayini le-Backpack LED egcwele i-Radiance 4K ephelele, eyenzelwe ukuletha kabili ukukhanya kwezinhlelo zokubuyiselwa kwe-LED zendabuko, njengokungathi kunika abantu abamnyama abajulile nge "Quantum Black" yendawo-dimming, kanye nokuboniswa kombala wombala obanzi.
Ukuze uxazulule inkinga yangaphakathi yama-TV e-LCD ekuhlinzekeni izithombe ezihamba phambili ezihamba phambili, i-58L8400 ne-65L9400 isebenzisa ubuchwepheshe be-Toshiba e-ClearScan, ehlanganisa isilinganiso sokuvuselela isikrini ngokuskena kwe-backlight . Uma kwenzeka i-58L8400, isethi inikeza isilinganiso sokuvuselela esingu-60Hz ngokuskena kwe-backlight LED ukukhiqiza ukuqhutshwa kokuhamba kwe-120Hz, kuyilapho i-65L9400 inika isilinganiso esingu-120Hz ngokuskena kwesikrini ukuze kuhlinzekwe ukunyakaza kokuhamba kwe-240Hz.
Ngaphambi kokuxhuma, i-58L8400 ne-65L9400 zombili zifaka i- HDMI ver 2.0 impendulo, evumela ukwamukelwa kwamasignali angu-4K 60 no-HDCP 2.2 ukuvikelwa kokukopisha, kodwa, ngaphezu kwalokho, i-Toshiba iphinde ihlanganise ukufakwa kwekhodi kwe-H.265 / HEVC ukufinyelela kokuqukethwe okusakaza okungu-4K, okunikezwa yi-Netflix.
Inethiwekhi nokusakaza
Ngaphandle kwamakhono abo we- 4K Ultra HD , kokubili amasethi afaka isiteji se-Toshiba sika- Cloud TV (manje esibhekwa kwi-SmartTV Cloud Portal) enikeza ukufinyelela okulula, ukulawula, nokuhlelwa kokuqukethwe kwenethiwekhi nokuxhumeka kwi-intanethi.
Futhi, amasethingi ahlinzeka ngokukhethwa kukho kokuxhumeka kwe- Wifi , Miracast , ne-WiDi okungenayo kokufinyelela kokuqukethwe okulula okuvela kumabili imithombo yenethiwekhi / ye-intanethi namadivayisi aphathekayo aphathekayo nama-PC.
Umsindo
Nakuba ngihlale ngincoma ukuthi i-HDTV kanye ne-4K Ultra HD TV (ikakhulukazi izikrini ezinkulu) zisetshenziswe ngesistimu yomsindo wangaphandle yokubukwa okungcono kakhulu kokubukela, kokubili i-58L8400 ne-65L9400 ibandakanya ukuthi i-Toshiba ibhekisela kanjani ngokuthi "I-Labyrinth Somlomo System", equkethe isikhulumi sesikhulumi sangaphakathi nesigaba esihlungwe esihlinzeka ngokukhiqiza umsindo ogcwele. Futhi, umsindo wangaphakathi uphinde uthuthukiswe nge-DTS Premium Sound processing (ihlanganisa i-TruSurround, TruBass, TruVolume, TruDialog, nokuThuthukiswa kokuKhudlwana), kanye ne-Sonic Separation (yenza ingxoxo nemagama ngokucacile ngokumelene nemisindo yangemuva).
Yini eshodayo
Kodwa-ke, njengokungathi i-Toshiba ka-L8400 ne-L8400 ibeka ipakethe, ngatshelwa nguToshiba ukuthi ayikho i-3D ehambisanayo. Lokhu kudumaza njengoba kokubili kwalezi zinethi kunakho konke ukuphela kwevidiyo okucubungula, umbala, nokukhanya okudingekayo ukuze kuboniswe isithombe esiyingqayizivele se-3D.
Ngiye ngathola ithuba lokubuka i-3D ( okungahambisani nokusebenza ) kuma-4K Ultra HD ama-TV futhi nakuba impahla ye-3D-source i-1080p, ukuphakanyiswa okungaphezulu kwe-4K, kuhlangene nezilungiselelo ezikhanyayo ze-3D kuma-TV amasha we-3D awanikeza, ngempela yenza isipiliyoni esihle sokubukwa kwe-3D. Futhi, kukhona ukugeleza okuqhubekayo kokuqukethwe kwe-3D okutholakala kokubili kwi-Blu-ray Disc naku-intanethi kubathengi ukubukela (ikhaya elidubule izithombe ze-3D nevidiyo futhi inikeza okunye okukhethwa kukho kokubuka). Ngaphezu kwalokho, ngamaphoyinti wamanani aphakanyisiwe alawa maseti, izindleko zokufaka i-3D njengengxenye yesethi yokufaka ingaba encane.
Ngakolunye uhlangothi, abathengi abaningi cishe ngeke babe nenkinga ngokuntuleka kwe-3D amandla, ngenxa yezizathu ezihlukahlukene (ukungaqondi kahle, ukugqoka izibuko), kodwa labo abafisa amandla okubuka i-3D, okungenani ngobubele, futhi bethengisa i-4K Ultra HD TV, kuzomele ibheke kwenye indawo.
Ukuze uthole imininingwane eyengeziwe kwi-Toshiba entsha ye-L8400 ne-L9400 uchungechunge lwe-4K Ultra HD TV, hlola Ikhasi Lomkhiqizo olusemthethweni le-Toshiba 4k Ultra HD.