TV ye-4K KIVI: ukujonga ngokubanzi, ukucaciswa
IiTV ze-4K bezikwicandelo lohlahlo lwabiwo-mali ixesha elide. Kodwa ngenxa yesizathu esithile, abathengi abatsalwanga ngokukodwa kwizisombululo eziphantsi. Ukujonga ngophononongo, okuphambili kubanini bexesha elizayo yiSamsung, LG, Sony, Panasonic okanye iPhilips brand brand. Kuphononongo lwethu, enye yeemveliso ezidumileyo yi-4K KIVI TV. Makhe sizame ukuqonda ngokufutshane ukuba yintoni na, yintoni na inzuzo kunye nokungonakali.
Ijelo leTechnozon sele lenze uphononongo lokonwabisa, esikumema ukuba uziqhelanise nalo.
I-4K KIVI TV: imigaqo
| Inkxaso ye-Smart TV | Ewe, ngokusekwe kwi-Android 9.0 |
| Isisombululo sesikrini | 3840 × 2160 |
| Iidayikisi zeTV | 40, 43, 50, 55 kunye ne-65 inches |
| Isixhobo sedijithali | Uvavanyo lweDVB-C, iDVB-S2 |
| Isixhobo seTv | I-Analog eyi-1, yedijithali |
| Inkxaso ye-HDR | Ewe, HDR10 + |
| Inkxaso ye-3D | akukho |
| Uhlobo lwasemva | I-LED ngokuthe ngqo |
| Veza uhlobo lweMatrix | I-SVA, i-8 bit |
| Ixesha lokuphendula | I-8 ms |
| Iprosesa | ICortex-A53, ii-cores ezi-4 |
| RAM | I-2 GB |
| Inkumbulo eyakhelwe-ngaphakathi | I-8 GB |
| Unxibelelwano lwenethiwekhi | I-LAN-RJ-45 ukuya kwi-100 Mbps, 2.4 GHz Wi-Fi |
| Iziqhagamshelo | 2xUSB 2.0, 3xHDMI, SPDIF, Jack3.5, Antena, SVGA |
| Ukusetyenziswa kwamandla | I-60-90 W (ixhomekeka kwimodeli) |
I-4K KIVI TV: Ubume
Omnye unokuthi uyilo kunye ne-ergonomics ye-Kivi 4K, njengeemodeli ezibiza kakhulu. Kodwa oku akunjalo. Isixhobo esilula kakhulu (i-6-10 kg, ngokuxhomekeka kwi-diagonal) sinendawo enkulu yokuma. Ububanzi phakathi kwemilenze ye-V ebunokutyibilika bunokuntywila kumabonakude ee-LCD zeTV. Oko kukuthi, kufakelo uya kuyidinga ikhabhinethi okanye itafile.
Iplastiki imeko yeTV yenziwe yabonakala ingabizi. Kodwa esi sisiseko. Umzobo omkhulu sisiboniso, imiphetho yaso engaphambuki kwizakhelo. Ngenxa yoko, umkhangeli uya kuhlala ebone i-5 mm emnyama imivalo ejikeleze isikrini sonke. Isakhelo sepulasitiki sangaphandle asihlanganisi ngokupheleleyo ipaneli ye-LCD. Okokuqala, uthuli luqokelelana ngeenxa zonke kumjikelezo, kwaye emva koko, ngokungabonakaliyo kumsebenzisi, lungena kwisibonisi. Isiphumo-isakhelo esimnyama esikrinini sigqitha kancinci, kwaye umbukeli uya kubona amabala amafihle angaqhelekanga kuyo yonke imiphetho yesikrini.
I-TV ye-LCD ye-4K Kivi
Kungcono ukuqala kwangoko nge-matrix, njengoko umgangatho wokudlala umxholo wevidiyo unxulumene ngokuthe ngqo netekhnoloji yokubonisa. Kubalulekile ukuba uqaphele ukuba umenzi ngokuqhosha ubonakalisa ukumakishwa kwe-IPS kwiphakheji. Kwaye ukucaciswa kweTV ithi i-SVA c ikhanyise ukukhanya okukhanyayo. Akunakwenzeka ukukholelwa, hayi enye yeengxelo. Ngokombhalo emva kokuvula okokuqala kweKivi TV, icacile ukuba ne-SVA ayiphunga apha. Umboniso owoyikekayo kwii-angles ezahlukeneyo zokujonga. Kwaye, kumbuso ophelileyo, umboniso ugcwele imibala eluhlaza kunye namhlophe.
Ngokuphathelele kwimveliso yevidiyo ebango kwifomathi ye-4K @ 60FPS. Ngalo lonke ixesha lovavanyo, kwaye oku kungumxholo ovela kwimithombo eyahlukeneyo (ibhokisi yeTV, i-flash drive, i-Intanethi), khange kwenzeke impumelelo. Kodwa ezo zinto azothusi azange ziphele apho. Xa ubonakalisa umfanekiso we-UHD okanye i-FullHD kwi-24 Hz, umbukeli uya kubona ii-cubes, hayi umfanekiso onombala wevidiyo.
Ukuzaliswa kwe-Elektroniki- Ukusebenza kweKivi 4K
Akucaci ukuba kutheni umenzi ekhohlisa abathengi. Endaweni yokufaka iprosesa yeCortex-A53, kufakwa isiseko esingumbindi Realtek enexesha elininzi ukuya kwi-1.1 GHz. Ungamisa ngoko nangoko kule paradesi. Ukusebenza, ngokuqiniseka ngeepesenti ezili-100, akwanelanga ukuba uhlale kamnandi.
Xa uqala izicelo, ipaneli yokulawula iyakhukulisa (nkqu nesikhombisi segundane). Ngaphezu koko, i-chipset ayidonsi ekuqalisweni kweefilimu ezinkulu. Oko kukuthi, iifayile ezinkulu kune-40 GB azenzi ngqondo ukukhuphela, kuba azizukuqala.
Kodwa ngemijelo imeko iyaguquka kancinci. I-Kivi 4K TV ngokukhawuleza kwaye ngokulula iphumeze iifayile kwifomathi ye-UHD. Nangona kunjalo, xa ujonga, ngaphezulu kwe-1-2 imizuzu, umfanekiso uqalisa ukujija kwaye ungade ubambe. Eyona nto inokwenzeka, chipset iyavutha kwaye iqalisa ukuthabatheka.
Isandi kumabonwakude weKivi 4K
Umenzi wabhengeza ukufakwa kwezithethi ezibini ze-12-Watt ezikwaziyo ukuhambisa umgangatho weDolby Digital. Ngapha koko, uyilo lwesandi aluzifikeleli nakwiifoto zemifanekiso efanayo ye-Sony okanye yePanasonic. Ukonwabela ukubukela imovie, ii-acoustics ezisebenzayo azinakuthengiswa nazo. Izithethi zikumgangatho ophantsi kakhulu - ziyaqengqeleka, zigqwetha iitshintshi, azazi ukuba zohlula-hlula njani kunye nelizwi. Ngalesi sandi, unokujonga kuphela iindaba zomoya okanye usasazo lwentambo.
Kodwa kusekuseni kakhulu ukuba abathandi bomculo abanokufumana ii-acoustics zangaphandle bagcobe. Ibhengezwe ngumvelisi waseTshayina i-HDMI ARC ayisebenzi. Ukuze ukhuphe imveliso ngokusebenzisa i-jack okanye isinxibelelanisi sohlo. Ukhetho lwesibini lubalulekile, njengoko lubonisa umgangatho wesandi owamkelekileyo.
Kwaye enye inqaku elinomdla elinxulumene nokulawulwa kwelizwi. Umabonwakude uxhotywe ngombhobho owakhelwe ngaphakathi kwipaneli yangaphambili. Inye. Kodwa ngesizathu esithile kukho imingxunya emi-4 kwipaneli ngokwayo. Umntu unokuyithetha loo nto ngokuziva ngakumbi. Kodwa ukusebenza kwayo akukasebenzi. Endaweni yoko, kuyasebenza, kodwa kufuneka ubhengeze imiyalelo ngokuvakalayo nangokucacileyo.
Iimpawu zenethiwekhi 4K Kivi
Akukho zikhalazo malunga nenethiwekhi yokuncamathela - i-95 yokukhuphela kunye ne-90 Mbps yokulayisha. Kodwa uqhagamshelo ngaphandle kwamacingo kwi-Wi-Fi kuyothusa - I-20 Mbps yokukhuphela kunye efanayo yokukhuphela. Oku akwanelanga, kungekuphela nje ukubukela ividiyo kumgangatho we-4K, kodwa nakwinkonzo eqhelekileyo ye-YouTube kwi-FullHD. Kodwa awukwazi ukubala kwiYouTube kwi-interface ye-wired, kuba ayikho kwi-Smart TV. Kukho i-KIVI-TV, Megogo kunye nenkonzo ye-IPTV engaqhelekanga esilelayo ukuqalisa. Ngethamsanqa, kukho ithuba lokufaka iinkqubo ze-Android. Ke, i-Youtube ikwazile ukufumana nokuqalisa.
Kwaye kwangoko ndingathanda ukuqaphela isantya sokudluliswa kwedatha ukusuka kwi-drive yangaphandle nge-USB 2.0. Ukufundwa ngokulandelelana - 20 MB ngomzuzwana.
Kodwa kuthekani ukuba imovie irekhodwa ngokungenamkhawulo kwi-drive?
Isantya sokufunda ngaphandle kwe-4-5 MB ngomzuzwana. Oku akwanelanga nakwimovie elula kwi-FullHD. Umzekelo, ukuqalisa ividiyo yovavanyo ye-4K ngokukhawuleza kwehlisa umfanekiso. Umboniso wesilayidi onjalo. Kwaye into enye-xa kusungulwa iifayile zevidiyo kwimigca eli-10, iTV ye-Kivi 4K ibonisa umyalezo: "Ifayile engasekelwanga". Kodwa ividiyo kwi-HDR10 idlalwa ngokungathandabuzekiyo. Kwaye kukho imibuzo malunga nexesha lokuphendula kwe-matrix. Umabonwakude unefuthe le-100 yeJoder. Oko kukuthi, isibukeli asiyi kukunandipha ukubukela imiboniso eshukumayo, kuba baya kuba nesosi.
Ngenxa yoko, kuvela ukuba isixhobo asihlangabezani neempawu ezibhengeziweyo. Ayinakusetyenziselwa injongo yayo nge-Smart-TV eyakhelweyo, okanye ngebhokisi yeTV njengephaneli ye-LCD. Ukuthenga iTV ye-4K Kivi ukuphosa imali kwi-urn. Umbhali wejelo levidiyo yeTekhozon uthetha kakubi kakhulu ngokubhekisele brand. Kwaye iqela leTeraNews livumelana ngokupheleleyo naye.