4K KIVI TV: txheej txheem cej luam, tshwj xeeb
4K TVs tau nyob hauv ntu pob nyiaj siv sijhawm ntev. Tab sis rau qee qhov laj thawj, cov neeg yuav khoom tsis tshwj xeeb nyiam rau cov kev daws teeb meem pheej yig. Kev txiav txim los ntawm kev tshuaj xyuas, qhov tseem ceeb rau cov tswv yav tom ntej yog Samsung, LG, Sony, Panasonic lossis Philips cov khoom lag luam. Hauv peb qhov kev tshuaj xyuas, ib qho ntawm cov khoom nrov tshaj plaws yog 4K KIVI TV. Cia peb sim ua kom luv luv to taub tias nws yog dab tsi, qhov zoo thiab qhov tsis zoo yog dab tsi.
Cov Technozon channel tau dhau los ua qhov kev ntsuam xyuas lom zem, uas peb caw koj tuaj yeem paub koj tus kheej.
4K KIVI TV: cov lus qhia tshwj xeeb
| Kev Txhawb Nqa TV | Yog lawm, raws li hauv 9.0 |
| Screen daws teeb meem | 3840 × 2160 |
| TV kab pheeb suab | 40, 43, 50, 55 thiab 65 nti |
| Cov tuner digital | DVB-C, DVB-S2, DVB-T2 |
| Tv tuner | 1 analog, 1 digital |
| Kev them nyiaj yug HDR | Yog lawm, HDR10 + |
| Kev txhawb nqa 3D | Tsis |
| Backlight hom | LED ncaj qha |
| Tso saib Hom Matrix | SVA, 8 me ntsis |
| Lub sijhawm tiv thaiv | 8 ms |
| processor | Cortex-A53, 4 cores |
| RAM | 2 GB |
| Ua-nyob rau hauv lub cim xeeb | 8 GB |
| Network sib cuam tshuam | LAN-RJ-45 txog 100 Mbps, 2.4 GHz Wi-nkaus |
| Cov Txuas Lus | 2xUSB 2.0, 3xHDMI, SPDIF, Jack3.5, Kav hlau txais xov, SVGA |
| Hwj chim Siab | 60-90 W (nyob ntawm tus qauv) |
4K KIVI TV: Txheej txheem cej luam
Ib tus tuaj yeem hais tias tus tsim thiab ergonomics ntawm Kivi 4K, zoo li tus qauv kim dua. Tab sis, qhov no tsis yog li. Cov cuab yeej siv sib dua (6-10 kg, nyob ntawm kab pheeb ces kaum) muaj lub sawv ntsug. Qhov dav ntawm V-shaped ob txhais ceg tuaj yeem nyem kaum TV LCD TV. Ntawd yog, rau kev teeb tsa koj yuav xav tau lub txee hluav taws xob lossis rooj.
Cov ntaub ntawv yas TV yog tsim los ntawm cov zoo li pheej yig. Tab sis qhov no yog ib qho tseem ceeb. Ib qho loj tsis zoo yog cov zaub, cov npoo ntawm cov uas tsis abut cov ntas. Raws li qhov tshwm sim, tus saib yuav pom tas li 5 hli dub tawv ncig ntawm tag nrho cov vijtsam. Lub npoo yas sab nraud tsis ua tiav cov vaj huam sib luag hauv LCD. Ua ntej, plua plav accumulates ncig puag ncig, thiab tom qab ntawd, ua rau tus neeg siv tsis pom kev, nws nkag mus rau hauv cov zaub. Qhov tshwm sim - lub thav duab dub ntawm lub vijtsam me ntsis lub teeb ci, thiab tus saib pom yuav pom lub suab txawv txawv ntawm txhua lub npoo ntawm qhov screen.
LCD TV 4K Kiv Cua
Nws zoo dua kom pib tam sim ntawd nrog hauv matrix, vim qhov zoo tshaj ntawm cov ntsiab lus yees duab tso tawm ncaj qha cuam tshuam nrog cov duab yees. Nws yog tsim nyog sau cia tias cov khw tsim khoom khav theeb taw qhia IPS khij ntawm lub ntim. Thiab cov lus qhia tshwj xeeb rau TV hais tias SVA c Led backlight. Nws tsis tuaj yeem ntseeg, tsis yog ib ntawm cov lus. Qhov tseeb tiag tom qab thawj zaug tig rau ntawm lub TV TV, nws pom tseeb tias txawm tias SVA tsis hnov tsw ntawm no. Awful zaub ntawm qhov sib txawv saib cov ces kaum. Ntxiv rau, nyob rau hauv cov xeev tawm, cov zaub yog cov xim xiav thiab dawb tseem ceeb.
Raws li rau cov thov cov video tso zis ntau yam hauv 4K @ 60FPS hom. Rau tag nrho lub sijhawm ntawm kev sim, thiab qhov no yog cov ntsiab lus los ntawm ntau qhov chaw (TV lub thawv, lub eeb tsav, Is Taws Nem), nws tsis tuaj yeem ua tiav qhov tshaj tawm zoo. Tab sis qhov xav tsis thoob tsis xaus rau ntawd. Thaum tso tawm daim duab UHD lossis FullHD ntawm 24 Hz, tus saib yuav pom kab, tsis muaj cov duab zoo nkauj ntawm daim video.
Hluav Taws Xob Sau - Kivi 4K Ua Yeeb Yam
Nws tsis paub meej vim li cas cov chaw tsim khoom thiaj dag cov neeg siv khoom. Hloov chaw ntawm kev thov Cortex-A53 processor, dual-core Realtek nrog qhov zaus txog 1.1 GHz yog ntsia. Koj tuaj yeem nres tam sim no ntawm lub sijhawm no. Kev ua tiav, nrog 100 feem pua qhov tseeb, tsis txaus rau kev nyob zoo.
Thaum pib ua ntawv thov, cov tswj hwm khov (txawm tias tus nas cursor ntab). Ntxiv rau, cov chipset tsis rub tawm qhov xa tawm ntawm cov yeeb yaj kiab loj-loj. Ntawd yog, cov ntawv loj dua 40 GB tsis pom zoo yuav rub tawm, vim tias lawv tsuas yuav tsis tau pib.
Tab sis nrog torrents qhov xwm txheej yog hloov me ntsis. Koom nrog 4K TV sai thiab yooj yim pib xa cov ntaub ntawv hauv UHD hom. Txawm li cas los xij, thaum saib, rau ntau dua 1-2 feeb, daim duab pib daj thiab tej zaum txawm tias khov. Feem ntau cov yuav, lub chipset heats thiab pib loj.
Suab ntawm ib hom 4K TV
Cov chaw tsim khoom tau tshaj tawm txog kev teeb tsa ob lub 12-Watt tus neeg hais lus uas muaj peev xwm xa Dolby Digital zoo. Qhov tseeb, lub suab tsim tsis tau mus txog daim duab cov duab ntawm tib lub Sony lossis Panasonic. Txhawm rau txaus siab rau saib cov yeeb yaj kiab, cov tshaj tawm acoustics tsis tuaj yeem siv nrog. Cov hais lus muaj qhov tsis zoo - lawv ua pa tawm, cuam tshuam qhov nquag, tsis paub cais cov suab nkauj thiab lub suab. Nrog lub suab no, koj tsuas tuaj yeem saib xov xwm hauv xov tooj cua lossis cable tshaj tawm.
Tab sis nws ntxov dhau rau cov neeg nyiam suab paj nruag uas muaj tus neeg tham sab nraud kom zoo siab. Tshaj tawm los ntawm Tuam Tshoj Chaw Tsim Tshuaj HDMI ARC tsis ua haujlwm. Yog li hais tias koj yuav tsum tso zis tawm ntawm lub tsho lossis qhov sib txuas. Qhov kev xaiv thib ob yog qhov zoo dua, raws li nws ua rau pom qhov ua tau txais lub suab zoo.
Thiab lwm qhov taw tes ntxiv uas cuam tshuam nrog lub suab tswj. Lub TV tau nruab nrog lub microphone built-in ntawm lub vaj huam sib luag pem hauv ntej. Ib tug. Tab sis qee qhov laj thawj muaj 4 qhov ntawm lub vaj huam sib luag nws tus kheej. Ib tug yuav hais tias rau ntau rhiab. Tab sis qhov haujlwm tseem tseem tsis tau ua haujlwm. Qhov tseeb, nws ua haujlwm, tab sis koj yuav tsum tshaj tawm cov lus txib kom nrov thiab meej.
Network nta 4K txhawb nqa
Tsis muaj kev tsis txaus siab txog cov wired interface - 95 rau rub tawm thiab 90 Mbps rau upload. Tab sis Wi-nkaus wireless txuas yog qhov txaus ntshai - 20 Mbps rau daus thiab tib yam rau rub tawm. Qhov no tsis txaus, tsis tsuas yog saib cov yeeb yaj kiab hauv 4K zoo, tab sis txawm tias qhov kev pabcuam YouTube ib txwm muaj hauv FullHD. Tab sis koj tsis tuaj yeem suav hauv YouTube ntawm lub vev xaib wired interface, vim nws tsuas tsis yog nyob ntawm Smart TV. Muaj KIVI-TV, Megogo thiab kev pabcuam IPTV coj txawv txawv uas tsis pib. Qhov zoo, muaj lub peev xwm ntawm txhim kho Android cov kev pab cuam. Yog li, Youtube tseem tau tswj kom nrhiav thiab tso tawm.
Thiab tam sim ntawd kuv xav nco txog qhov ceev ntawm cov ntaub ntawv hloov lwm lub tsev los ntawm lwm qhov ntawm USB 2.0. Nyeem ntu - 20 MB toj ib ob.
Tab sis yuav ua li cas yog tias cov yeeb yaj kiab tau sau cia hauv qhov tsav?
Random nyeem tau ceev ntawm tsuas yog 4-5 MB ib ob. Qhov no tsis txaus txawm tias yog zaj yeeb yaj kiab yooj yim hauv FullHD. Piv txwv li, tso tawm cov 4K sim video sim tam sim ntawd qeeb hauv daim duab. Xws li lub swb yeeb yam. Thiab ib qho ntxiv - thaum tso tawm cov ntaub ntawv yees duab hauv 10 bits, lub Kivi 4K TV tshaj tawm cov lus: “Cov ntaub ntawv tsis txhawb nqa”. Tab sis cov yeeb yaj kiab hauv HDR10 yog ua si flawlessly. Ntxiv rau muaj cov lus nug txog lub sij hawm teb ntawm hauv matrix. Cov TV tau 100% Joder effect. Ntawd yog, tus saib yuav tsis txaus siab rau saib qhov xwm txheej zoo, vim lawv yuav xab npum.
Raws li qhov tshwm sim, nws hloov tawm tias cov cuab yeej tsis tau raws li cov yam ntxwv tshaj tawm. Nws tsis tuaj yeem siv rau nws lub hom phiaj nrog tsim hauv Smart-TV, lossis nrog lub thawv TV ua lub ntsej muag LCD. Kev yuav ib lub TV 4K kws siv nyiaj yog cuam rau nyiaj. Tus sau ntawm Technozon cov vis dis aus hais lus tsis zoo ntawm lub hom. Thiab TeraNews pab neeg pom zoo ua tiav nrog nws.