I-4K Ultra HD TV bandwagon iqhubeka ikhula, kwaye i-Toshiba iyadlala nxalenye. Enyanisweni, isandul 'ukufakwa kwamaphepha amasha amatsha, i-58-intshi yama-48L8400 (i-$ 2,499.99), i-65-intshi 65L9400 (i-$ 3,999.99).
I siseko
Ezi zombini iiseti ziquka i-CEO 4K ye-Quad-Double Core Processor ye-Toshiba yokucwangciswa okuchanekileyo kwimithombo yomxholo engama-4K eyakhelwe ngaphakathi kunye nokuphuculwa kweenkcukacha, ukubuyiswa kombala kunye ne-UltraClear Dynamic Noise Reduction.
Ngelixa i-58L8400 i- LED Edge-Lit , i-step-up i-65L9400 ifaka, into ebhekisela kuyo njenge-Radiance 4K epheleleyo i-LED ye-Backplane panel, eyenzelwe ukubuyisela kabini ukukhanyisa kweenkqubo ze-LED zokukhanyisa, njengokuba kunikezela ukunika abantu abamnyama abanzi ngokusebenzisa "i-Quantum Black" ye-local-dimming, kwakunye nokuboniswa kombala ogqamile.
Ukuxazulula ingxaki ye-LCD yamaTV ekuboneleleni ngokukhawuleza imifanekiso yokuhamba, i-58L8400 kunye ne-65L9400 isebenzisa iteknoloji ye-Toshiba ye-ClearScan, edibanisa isantya sokuvuselela iskrini ngokuskena kwe-backlight . Kwimeko ye-58L8400, isethi inikezela ngezinga lokuvuselela i-60Hz kunye nokuhlaziywa kwe-LED ukuvelisa ukunyuswa kwe-motion, ngelixa i-65L9400 inikezela ngezinga le-120Hz ngokuskena kwe-backlight ukubonelela nge-240Hz.
Kwi-front connectivity, i-58L8400 kunye ne-65L9400 zombini ifake i- HDMI ver 2.0 impembelelo, evumela ukwamkelwa kwezibonakaliso ze-4K 60p kunye ne-HDCP 2.2 ukukhusela ukukhuphela, kodwa, ngaphezu koko, i-Toshiba idibanise i-H.265 / HEVC ukufikelela kwi-content 4K yokusakaza, efana ne-Netflix.
Inethiwekhi kunye nokusakaza
Ukongeza kwii- 4K ze-Ultra HD zamandla, zombini iiseti ziquka i-platform yeToshiba ye- Cloud TV (ngoku ibhekiselwe kwi-SmartTV Cloud Portal) enika ukufikelela okulula, ukulawula kunye nokusekwa kwenethwekhi kunye ne-intanethi esekelwe kumxholo.
Kwakhona, iiseti zinikezela kwiinkcukacha ze- Wi- Fi , i- Miracast , kunye ne-WiDi ezinokungenazintambo zokufikelela ngokulula kokufumaneka kwimithombo yomnatha / intanethi kunye neefowuni eziphathekayo kunye nee-PC.
Umsindo
Nangona ndihlala ndincoma ngamandla ukuba ii-HDTV kunye ne-4K Ultra HD (ikakhulukazi izikrini ezinkulu) zisetyenziswe kwinkqubo yangaphandle yezinto zokubukela, ii-58L8400 kunye ne-65L9400 zibandakanya oko i-Toshiba ibhekisela kuyo njenge-"Labyrinth Somlomo System", equka inomxholo wesithethi yangaphakathi kunye necandelo eliliweyo elibonelela ngokuvelisa ngokupheleleyo. Kwakhona, isandi sangaphakathi siphakanyiswa kunye ne-DTS Premium processing process (ihlanganisa iTruSurround, TruBass, TruVolume, TruDialog, kunye neNkcazo yokuKhutshwa), kwakunye ne-Sonic Separation (yenza incoko kunye nezwi elicacileyo kwizandi zendawo).
Kulahleke ntoni
Nangona kunjalo, njengokuba i-Toshiba i-L8400 kunye ne-L8400 ibeka ipakethe kuyo, ndaxelelwa nguToshiba ukuba akukho miselo ehambelana ne-3D. Oku kuyadumala njengoko zombini la maqoqo anakho konke ukugqithiswa kwevidiyo ekugqibeleni, umbala, kunye nokukwazi ukukhanya okufunekayo ukubonisa umfanekiso ogqithisiweyo we-3D.
Ndineli thuba lokujonga i-3D (i- passive neyosebenzayo ) kwii-4K ze-HD ze-HD kunye nangona i-3D-source material i-1080p, i-4K upscaling eyongeziweyo, ngokudibanisa nezicwangciso ze-3D ezikhanyayo kwii-TV ezitsha ze-3D ezinikezelayo, ngokwenene ukwenza amava amahle okubukela i-3D. Kwakhona, kukho ukuhamba okuqhubekayo kwe-3D okufumaneka kwi-Blu-ray Disc kunye ne-intanethi kubaxhasi ukubukela (ikhaya elidutshulwa iifoto ze-3D kunye nevidiyo nazo zibonelela ngeendlela ezongeziweyo zokujonga). Ukongezelela, kwinqanaba lexabiso eliphakanyisiweyo lala manqaku, iindleko zokufaka i-3D njengenxalenye yesetyenzo sezinto ziya kuba mncinci.
Ngakolunye uhlangothi, abaninzi abathengi abayi kuba neenkxalabo nokungabikho kobuchule be-3D, ngenxa yezizathu ezahlukahlukeneyo (ukungazi kakuhle, ukugqoka iiglasi), kodwa abo banqwenela ukubukela i-3D, ubuncinci, kwaye uthengisa i-4K Ultra HD TV, kuya kufuneka ukhangele kwenye indawo.
Ukufumana iinkcukacha ezongezelelweyo kwi-Toshiba entsha ye-L8400 kunye ne-L9400 uchungechunge lwe-4K Ultra HD TV, khangela i-Official Toshiba 4k Ultra HD Page.