4K KIVI TV: dubawa, bayanai dalla-dalla

4K TVs sun kasance a cikin ɓangaren kasafin kuɗi na dogon lokaci. Amma saboda wasu dalilai, masu siye ba su da sha'awar mafita ta arha musamman. Yin la'akari da sake dubawa, fifiko ga masu mallakar gaba shine samfuran Samsung, LG, Sony, Panasonic ko Philips. A cikin bita namu, ɗayan shahararrun samfuran shine 4K KIVI TV. Bari mu yi ƙoƙari mu fahimci mene ne a taƙaice, menene fa'idodi da rashin amfani.

Tashar Technozon ta riga ta yi bita mai nishadantarwa, wacce muke gayyatarku ku saba da ita.

 

4K KIVI TV: bayanai dalla-dalla

 

Smart TV Goyan baya	Ee, dangane da Android 9.0
Allon allo	3840 × 2160
Diagonals TV	40, 43, 50, 55 da 65 inci
Tsarin dijital	DVB-C, DVB-S2, DVB-T2
Tunatar Tv	Analog 1, dijital 1
HDR goyon baya	Ee, HDR10 +
3D goyon baya	Babu
Nau'in Haske	LED kai tsaye
Nuni Matrix Type	SVA, 8 bit
Lokacin maida hankali	8 ms
processor	Cortex-A53, 4 tsakiya
RAM	2 GB
Memorywaƙwalwar ajiya	8 GB
Hanyoyin sadarwa na hanyar sadarwa	LAN-RJ-45 har zuwa 100 Mbps, 2.4 GHz Wi-Fi
Masu haɗin	2xUSB 2.0, 3xHDMI, SPDIF, Jack3.5, Antenna, SVGA
Yawan amfani	60-90 W (ya dogara da tsari)

 

4K KIVI TV: Mai dubawa

 

Wanda zai iya faɗi cewa ƙira da ergonomics na Kivi 4K, kamar samfuran masu tsada. Amma wannan ba haka bane. Na'urar da ba ta da nauyi sosai (6-10 kg, dangane da diagonal) tana da tsayayyiyar tsayawa. Nisa tsakanin ƙafafun V-mai siffa zai iya matsi da talabijin na LCD dozin. Wato, don shigarwa zaku buƙaci majalisa mai cikakken wuta ko tebur.

Filastik TV shari'ar an yi shi da ƙwararraki masu arha. Amma wannan karamar nasara ce. Babban koma baya shine nuni, gefunan wanda basa amfani da firam ɗin. Sakamakon haka, mai kallo zai ga kullun sanduna 5 mm na kewayen dukkan allo. Furancin filastik na waje baya hade da LCD panel. Da farko, kura ta tara a kusa da kewaye, sannan kuma, baƙon abu ga mai amfani, ya ratsa cikin nunawa. Sakamakon - baƙar fata a allon ɗan ƙaramin haske ne, kuma mai kallo zai ga alamun kyamarar kamewa a duk gefuna na allon.

 

LCD TV 4K Kivi

 

Zai fi kyau fara nan da nan tare da matrix, saboda ingancin sake kunna abun cikin bidiyo yana da alaƙa kai tsaye da fasahar nunawa. Yana da mahimmanci a lura cewa mai ƙira suna nuna alfahari nuna alamar IPS a kan kunshin. Kuma bayani dalla-dalla ga TV din ta ce SVA c Leko daga baya. Ba shi yiwuwa a yi imani, ba ɗayan maganganun ba. A zahiri bayan juzu'in farko na TV na Kivi, ya zama a fili cewa har ma SVA baya jin ƙanshi a nan. Nuni mai ban sha'awa a kusurwoyin kallo daban-daban. Plusari, a cikin jihar da aka kashe, allon ya cika da shuɗi da fari.

Amma game da fitarwa na bidiyo a cikin tsarin 4K @ 60FPS. Duk tsawon lokacin gwaji, kuma wannan abun gamsarwa ne daga majiyoyi daban-daban (akwatin TV, flash drive, Intanet), ba zai yiwu a sami ingancin da aka ayyana ba. Amma abubuwan mamaki ba su kare a can ba. Lokacin nuna hoto na UHD ko FullHD a 24 Hz, mai kallo zai ga cubes, ba hoto mai kyau na bidiyon ba.

 

Cikakken Lantarki - Ayyukan Kivi 4K

 

Ba a san abin da ya sa mai masana'anta yake yaudarar abokan ciniki ba. Madadin Cortex-A53 processor da'awar, an saka Realtek mai dual-core tare da adadin har zuwa 1.1 GHz. Kuna iya tsayawa nan da nan a wannan siga. Aiki, tare da tabbacin kashi ɗari, bai isa ba don jin daɗin zama.

Lokacin fara aikace-aikacen, ƙungiyar kulawa tana daskarewa (har ma da siginan kwamfuta motsi). Plusari, chipsan kwakwalwan kwamfuta ba ya ja faifan manyan fina-finai. Wannan shine, fayilolin da suka fi girma 40 GB basu da ma'ana don saukewa, saboda kawai ba zasu fara ba.

Amma tare da torrents halin da ake ciki an ɗan canja. Kivi 4K TV da sauri ta gabatar da fayiloli a cikin tsarin UHD. Koyaya, lokacin kallo, fiye da minti 1-2, hoton zai fara jujjuyawa har ma yana iya daskarewa. Mafi m, da kwakwalwan kwamfuta heats sama da fara farawa.

 

Sauti a cikin Kivi 4K TV

 

Mawallafin ya ba da sanarwar shigar da wasu masu magana da Watt guda biyu 12-Watt waɗanda ke iya isar da ingancin Dolby Digital. A zahiri, sautin sauti baya isa ga ɗaukar hoto na Sony ko Panasonic iri ɗaya. Don jin daɗin kallon fim, ba za a iya rarraba murhun masu aiki ba. Masu iya magana suna da ƙarancin inganci - suna huɗa, suna karkatar da mawaƙa, ba su san yadda za su ware kiɗa da murya ba. Tare da wannan sauti, zaku iya duba labarai kawai akan watsa iska ko kebul.

Amma ya yi latti don masoya kiɗan da suke da masu magana da ke waje za su yi farin ciki. HDMI ARC ba ya aiki da kamfanin kasar China. Don haka dole ne ku fitarwa ta hanyar jak ko mai haɗawa na gani. Zaɓin na biyu ya fi dacewa, saboda yana nuna ingancin sauti mai karɓa.

Kuma wani mahimmin batun da ke da nasaba da sarrafa murya. TV din sanye take da ginanniyar makirufo a gaban allon. Na daya. Amma saboda wasu dalilai akwai ramuka 4 akan allon kanta. Wanda zai iya faɗi haka ne don mafi girman hankali. Amma har yanzu aikin bai fara aiki ba. Maimakon haka, yana aiki, amma kuna buƙatar furta umarnin da ƙarfi kuma a sarari.

 

Siffofin Sadarwa na 4K Kivi

 

Babu wani korafi game da abin da aka fi so - 95 don saukarwa da 90 Mbps don loda. Amma haɗin mara waya ta Wi-Fi yana da muni - 20 Mbps don saukewa kuma iri ɗaya ne don saukarwa. Wannan bai isa ba, ba wai kawai don kallon bidiyo a cikin ingancin 4K ba, har ma don sabis ɗin YouTube na yau da kullun a cikin FullHD. Amma ba za ku iya ƙididdige koda YouTube a kan kebul na gani ba, tunda kawai ba a kan Smart TV ba. Akwai KIVI-TV, Megogo da bakon sabis na IPTV waɗanda suka kasa farawa. Abin farin, akwai yiwuwar shigar da shirye-shiryen Android. Don haka, har yanzu Youtube ta sami damar nemowa.

Kuma nan da nan zan so lura da saurin canja wurin bayanai daga matattara ta waje ta USB 2.0. Mai karanta jerin abubuwa - 20 MB a sakan biyu.

Amma idan an rubuta fim ɗin da ka kan drive?

Random karanta saurin kawai 4-5 MB na biyu. Wannan bai isa ba har ma don fim mai sauƙi a cikin FullHD. Misali, fara bidiyo na gwaji na 4K kai tsaye yana rage hoton. Irin wannan nunin faifai. Kuma wani abu daya - lokacin fara kowane fayilolin bidiyo a cikin 10 bit, Kivi 4K TV tana nuna sako: "Ba a tallafa fayil ɗin ba". Amma bidiyon a HDR10 an yi wasa ba tare da ɓata ba. Thereari akwai tambayoyi game da lokacin mayar da martani na matrix. TV yana da sakamako na Joder 100%. Wato, mai kallo ba zai ji daɗin kallon al'amuran masu tsauri ba, saboda za su yi saƙa.

 

Sakamakon haka, ya zama cewa na'urar bata cika halayen da aka ayyana ba. Ba za a iya amfani da shi don abin da aka yi niyya ba tare da ginanniyar Smart-TV, ko tare da akwatin TV kamar yadda kwamitin LCD yake. Siyan Kivi 4K TV yana jefa kuɗi a cikin ramin. Marubucin tashar bidiyo na Technozon yayi magana sosai game da alama. Kuma ƙungiyar TeraNews gaba ɗaya sun yarda da shi.