The 4K Ultra HD TV bandwagon ikupitiriza kukula, ndipo Toshiba ndithudi akusewera gawo. Ndipotu, zangolengeza zatsopano zatsopano, 58-inch 48L8400 ($ 2,499.99), 65-inch 65L9400 ($ 3,999.99).
Zofunikira
Zonsezi zimaphatikizapo pulojekiti yotchedwa CEVO 4K Quad-Double Core Processor ya Toshiba yokonza molondola zowonjezera komanso zowonjezera zowonjezera 4K zowonjezera zomwe zakhazikitsa ndi kutsindika mwatsatanetsatane, kubwezeretsa mitundu, ndi UltraClear Dynamic Kuchepetsa Bwino.
Pamene 58L8400 ndi LED Edge-Lit , mzere wa 65L9400 umaphatikizapo, zomwe zimatanthawuza ngati Kuwala kwa 4K Full LED Kuwombera gulu, lomwe lapangidwa kuti lizipereka kawiri kuunika kwa kayendedwe kabwino ka LED, poyang'ana ngati kupereka wakuda wakuda kudzera pa "Quantum Black" m'deralo-dimming, komanso kuwonetsera mtundu waukulu wa gamut.
Pofuna kuthetsa vutoli la ma TV LCD popereka zithunzi zoyenda mofulumira, 58L8400 ndi 65L9400 amagwiritsa ntchito teknoloji ya ClearScan ya Toshiba, yomwe imaphatikizapo kayendedwe kowonetserako masewera ndi kuwunika kwawonekera . Pankhani ya 58L8400, pulojekitiyi imapereka mpweya wabwino wa 60Hz ndi kuyang'aniridwa ndi kuwala kwawunikira kuti ipange kayendedwe ka 120Hz, pamene 65L9400 imapereka mlingo wa 120Hz pogwiritsa ntchito mawonekedwe a backlight kuti apange kayendedwe ka 240Hz.
Pogwiritsira ntchito, 58L8400 ndi 65L9400 zonsezi zimaphatikizapo mafilimu a HDMI ver 2.0 , omwe amavomereza kuvomereza chizindikiro cha 4K 60p ndi HDCP 2.2 kuteteza-kopi, koma, kuonjezeranso, Toshiba waphatikizanso kulembedwa kwa H.265 / HEVC kulembera kulumikizidwa kwa zinthu 4K zosakaza, monga zoperekedwa ndi Netflix.
Pulogalamu ndi kusindikiza
Kuwonjezera pa mphamvu zawo 4K Ultra HD , zonsezi zimapanga Toshiba's Cloud TV nsanja (yomwe tsopano imatchedwa SmartTV Cloud Portal) yomwe imapereka mwayi wofikira, kulamulira, ndi bungwe la intaneti ndi zochokera pa intaneti.
Ndiponso, maselo amapanga zosankha zogwiritsa ntchito Wifi , Miracast , ndi WiDi zosakanikirana kuti zikhale zosavuta zopezeka kuchokera ku makina onse / intaneti ndi zipangizo zovomerezeka zomangamanga ndi ma PC.
Nkhani
Ngakhale kuti nthawi zonse ndimalimbikitsa kuti HDTVs ndi 4K Ultra HD TV (makamaka zojambula zazikulu) zigwiritsidwe ntchito ndi phokoso lakunja lachiwonetsero cha maonekedwe abwino, 58L8400 ndi 65L9400 kuphatikizapo zomwe Toshiba akunena kuti ndi "Labyrinth Speaker System", yomwe ili ndi Wokamba nkhani mkati ndi gawo lopangidwa lomwe limapereka chidziwitso chokwanira. Komanso, phokoso lamkati limalimbikitsidwanso ndi DTS Premium Sound processing (ikuphatikizapo TruSurround, TruBass, TruVolume, TruDialog, ndi Kuzama Kupereka), komanso Sonic Separation (amachititsa kukambirana ndi mawu momveka bwino motsutsana ndi mzere).
Chikusowa ndi chiyani
Komabe, monga momwe Toshiba a L8400 ndi L8400 amapangira, ndinadziwitsidwa ndi Toshiba kuti palibe chomwe chili ndi 3D. Izi ndi zokhumudwitsa pamene zonsezi zimakhala ndi mavidiyo, mapulogalamu, ndi maonekedwe abwino omwe amafunikira kuti asonyeze chithunzi chodabwitsa cha 3D.
Ndakhala ndi mwayi wowonera 3D ( osasamala komanso yogwira ntchito ) pa ma TV angapo 4K Ultra HD komanso ngakhale 3D-source material ndi 1080p, kuwonjezera 4K upscaling, kuphatikizapo bwino 3D zowala zoikamo pa 3D TV atsopano amene amapereka, kwenikweni pangani mwayi wabwino wowonera 3D. Ndiponso, pali zinthu zokhazikika za 3D zomwe zimapezeka pa Blu-ray Disc ndi pa intaneti kwa ogula kuti aziwone (kuwombera zithunzi ndi mavidiyo a 3D akuwonetsanso zosankha zina). Kuonjezera apo, paziganizo zamtengo wapatali zazigawozi, mtengo woyikapo 3D monga gawo layikidwayo ungakhale wawung'ono.
Komabe, ogula ambiri mwina sangakhale ndi vuto ndi kusowa kwa mphamvu ya 3D, chifukwa cha zifukwa zosiyanasiyana (zovuta kumvetsa, kuvala magalasi), koma omwe akufuna kukhala ndi mwayi wowonerera 3D, ndipo akugulira 4K Ultra HD TV, ayenera kuyang'ana kwina.
Kuti mumve zambiri pazatsopano za Toshiba zatsopano za L8400 ndi L9400 za 4K Ultra HD TV, onani Tsamba Loyenera la Toshiba 4k Ultra HD Page.