4K TVs (UHD): chii, ndizvo here kutenga? Reviews pamusoro TVs 4K (UHD)

High chisarudzo - ndiro tsananguro kuti vazhinji rangarira, kuenda kuchitoro kuti TV itsva. Shoko tsva munharaunda iyi kuva pamanyorerwo 4K Ultra High-Definition. Nokuti vazhinji ndiko chete yakatarwa mabhii. Saka, TVs 4K UHD - chii? Zvikuru nevakawanda panguva iyoyo inogona kunzi Full HD Monitor. Ultra HD rinogona kurondedzerwa se zano kuti zvinogona kutapurira mufananidzo nokuva pixels. Ivowo, vazhinji (anopfuura mamiriyoni masere). The chisarudzo hazvisi 3840 x 2160 pixels.

Zvakazoonekwa mufananidzo uyu doubling mashoko yaizivikanwa chisarudzo 1920 x 1080. It rava bhuku mureza zvijeke. Below tikatarisa kukosha zvakasiyana siyana sefa.

Saka, panguva iyoyo kuti tsananguro chisarudzo ndiko:

• Full HD (mberi Ongororo 1080);
• 1080i (interlaced kushanda pakuvheneka);
• HD Ready (720 ppi).

Last - vakawanda vavo, nekuti panguva inenge zvose TV migero, DVD discs zvakanyatsofanana kuti chisarudzo (720 X 480). Asi urongwa uhwu anogona kunzi usingachashandi. Kana isu kutenga mutsva TV, zviri nani kuti varege usarudze ichi, kunyange kana chiri guru diagonal uye rweruzhinji. Pakusarudza terevhizheni mugamuchiri kunyange kuteerera kakawanda muna Hertz. Hazvifaniri kuva zvishoma pane 120.

Kuwedzera 4K

Format 4K akazviratidza ichangopfuura, muna 2005. Ziso romunhu hakusi nyore kuona musiyano azvino chisarudzo uye kare zvaizivikanwa 1080. Kunyanya nyore kuona musiyano, kana 1080 inoratidza Somuenzaniso, Blu-ray. Oneka musiyano kana kuona chaiwo Demos kubva vaburitsi. Kusarudza kutenga rayo richibatsira, zvakakodzera kufunga zvose zvakanakira nekuipira nekutengesa zvinhu. Saka mukuru nerondedzero TV.

Ndezvipi zvakanakira kuwedzera Ultra HD?

Large sikirini Matafura pamwe rinoshamisa zvakajeka, munhu pixels payo kuona sei 720r-analogues. It chinhu chisingarambiki ndinoiitawo. Kufanana realism zviri kuitika pamusoro chidzitiro: unogona kunzwa chikamu Movie kuitika. Color saturation, uye kuchinja kubva mumvuri kuti mumvuri vachikubvumira kuona zvose siyana dzinongoitika uye chakaita zvokugadzirwa mavara.

Kunyange kana firimu iri kutepfenyura kana chinopfuudzwa mune zvakaipa format, munhu chinokosha kuchaita kuti aenderane mufananidzo ndiye 4K. Vagamuchiri takashongedzerwa nehondo yakawedzerwa mabasa. In terevhizheni vagamuchiri yakadaro chisarudzo inogona kuisa Somuenzaniso, inzwi, kana chiratidzo kuzvidzora, kukwanisa synchronize navo nevamwe namano, dzakadai sekushamwaridzana smartphone.

4K-kwadzakabva

Hazvibetseri nhepfenyuro channel isati wakaitwa muna "Ultra-HD", asi kuonga zvichiita achichinja chidzitiro inogona kutengwa ne chiwedzerwa ichi, uye vanakidzwe Kunyatsoona. Sangana kwadzakabva basa zvinenge zvose TVs 4K UHD. Rinopa nyore Fafitera? Hakusi chinhu asi mukana kuona wakanakisisa mashoko kunyange yakareba chaanofarira zvinoratidzwa.

New mufananidzo nemanyorerwo kunoita iwe kuvhura mikana mitsva. Nokuti vanhu vane basa hwakabatana mapikicha, 3-D Graphics, kugadzirwa nemitambo uye, chokwadi, mafirimu, TV itsva vachava shamwari wakakwana.

Zvazvakashatira azvino chisarudzo

Zvino zvishoma pamusoro zvazvakaipira, izvo zviri kupa mukushanda zvakadai zvinhu zvitsva sezvo 4K UHD TVs. Chii kungava?

Narrow kugovera neizvozvi. In nyika yedu, migero shoma kushandisa HD, Ultra HD uye saka haisi kuwanikwa vose, uye vachafanira kubhadhara aparadzane nokuti. Rinowanikwawo chete muripo chiteshi Mabhokisi, asi avo kusarudzwa zviri zviduku. Price zvenguva refu. Uye kunyange achangopfuura makore dzaishandisa vari kushanda panyaya iyi kuti ruzhinji vanoshandisa mabasa iripo.

manzwiro pamusoro nhepfenyuro itsva More kwakakwana vanogona kugamuchirwa kana mudziyo chokuita kuti terevhizheni, achapfuura nomunyika waya hauna rinoparadzirwa zvino HDMI 1,4, 2,0 uye kare akavandudzika. Output 1.4 achakwanisa kuti kutendeuka chifananidzo, asi zviri achiri chikamu chiwedzerwa akarasika. New waya 2.0 inoita kuti mafirimu kunyange kusvika 60 mapuranga muzana wechipiri, ukuwo ano nerokuti reproduces 30. chete Pakusarudza TV itsva chinodiwa kuti aratidze kuti chokwadi kuti paiva dzakawanda HDMI zvengarava. 4K UHD-TVs, mutengi wongororo zviri chete zvakanaka, kungangova kuti kugara imwe nzvimbo mutengi pamusika, uye, pachena, kwete yokupedzisira.

OLED: The New Generation

CRT TVs kare rakavapo kupinda LCD ano kana kuti plasma remadziro. Asi pamusoro kodzero kugara OLED-TVs 4K UHD. Chii? emadziro ichi chine chiedza emitting Organic diodes. Michina iyi zvikuru kukurukura Vagadziri uye vatengi hanya, nokuti zvikuru chitsva pamuviri. The chikuru mukana munhu pemapuranga kwakadaro - zviri curved sikirini. Mano Izvi zvinobvumira kuti dzika sarudzo dzakawanda vakashinga. Nokuti ukomba vakadaro havafaniri kusika zvimwe jekeso sezvo mumwe nechidzitiro Somuenzaniso akatungamirira 4K UHD. Previous rudzi LCD TV havazokwanisi zvazviri kutaura dambudziko okuvhenekesa.

OLED paneeli pamwe 4K chisarudzo - ichi zvechokwadi akanakisisa panguva kuti ibatanidzo TV. Chidzitiro Izvi yakafara (55 uye pamusoro diagonal). Price, Chokwadi, uyewo panzvimbo huru. Paavhareji, ndiwo rubles vanenge zviuru 400. On dzimwe mhando mutengo rinosvika rubles miriyoni imwe. Makambani akawanda kuti kugadzira imba midziyo yemagetsi, kare pasi ivhu dzavo TVs ane zvakafanana chiwedzerwa. Vatungamiri vari chidimbu ichi - "Sony" uye "Samsung".

Sony kd-65X9005B

womuenzaniso Ichi chimwe chezvinhu watengwa. Zvisinei, mari iri pamwero kuitika nokuda vagari Russia sokuti haasi munhu wose anogona kubhadhara - vanenge mazana maviri nezviviri. Kunakidzwa zvose mafaro noungwaru zvigadzirwa, zvinokosha kuva mari yakanaka. TV iri nepokuongorora HDMI 2.0 chengarava uye yaizivikanwa HEVC. Nokuda kuvapo midziyo izvi kuva kwenguva terevhizheni usingachashandi. Quality nokuwedzera mufananidzo haana kuchinja. Inogona kunzi duku mashoko pamatunhu-tsananguro. 4K UHD Sony TVs vane siyana hukuru uye zvakasiyana-siyana yokutevedzera.

"Samsung UE65HU8500"

muenzaniso uyu akazviratidza panenge panguva imwe chete apa. Mutengo Samsung 4K UHD TV hakusi akasiyana zvikuru kubva zvakafanana vakwikwidzi - vanenge zvitatu namazana rubles. Asi muenzaniso uyu dzemhando yepamusoro zvikuru okuzvikudza. Inogona huchikanganiswa chero mukati, uye achava chishongo chake. Musiyano chikuru inova Zvechokwadi, curved nechidzitiro. utsanzi ichi, izvo kunoita kurega kunomufadza. Dive kupinda mufananidzo inonyanya sezvazviri chaizvo. Kusika mugumisiro chokuvapo zvizere. TV ichi pakarepo inofarirwa nevakawanda. Port HDMI 2.0 iri varipowo, izvo zvinokosha zvinobatsira.

"Toshiba 58L9363"

womuenzaniso Izvi zvinogona kunzi kupfuura nyore mukirasi 4K TVs. Hazvina kubva chitarisiko wake dzimwe vagadziri vaimanikidzwa adzokorore mitengo iri rezasi divi. TV Izvi hazvirevi kuva zhinji features, asi rudzi rechipiri unokubvumira uone 3D itsva. Latest hapana zvengarava, asi kuti kuitarisa mutsva Ultra-HD, vose anodiwa format. Uye Chikurukuru - pane musoro ruvara kubereka uye yakaisvonaka mufananidzo akadzama.

Panasonic TX-50AX802

Kuwedzera kune unyanzvi pakati azvino playback mufananidzo quality, muenzaniso uyu ane inonakidza chinowanika kuti inopa-chaicho nguva dzosera shure zvirongwa kutepfenyura. Zvakanyorwa kunzi Freetime. Unobatanidza Indaneti unokubvumira kusika uri muridzi tv Profile, izvo iye kuchabatsira kuudzawo vhidhiyo neshamwari. Saka, Kuwedzera kuona zvirongwa chemhando yepamusoro, unogona ikozvino nguva yako kunakidza.

LG 55UB950V

Design terevhizheni of zvizivikanwe anogara hunoshamisa. womuenzaniso Iri kuzorora. 4K UHD LG TVs ane zvakawanda zvemazuva siyana, uye tine chiedza chaizvo uchishandisa hurongwa - webOS. Uyu rakasiyana Hurongwa, iyo inowanikwa chete zvemagetsi kubva LG. TV anokwanisa kufadza zvose zvakanakira Ultra-HD - kubva ruvara kusvika tsananguro.

4K UHD TVs. Zvinobatsira here kutenga?

Itai kutenga idzva Ultra HD chidzitiro, unogona ikozvino, nekuti munguva pfupi zvinobvira kutsiva ichangobuda zvinowanika kuti Crisp. Zvisingachashandi, muenzaniso uyu asina nguva mashomanana akatevera. Chokwadi, unyanzvi hwokugadzira haisi akamira, uye kwete kure kure kwaita zvakawanda mienzaniso matsva (somuenzaniso, 8K, inopfuura magetsi 1080 iri handichagarizve 4 8 uye nguva). Zvisinei, izvi zvinogona kuwanikwa chete guru chaizvo pamanyorerwo sefa, uye kuona musiyano zvichava zvakaoma. Kunyange zvazvo kukura uye pamwero mukuru kugadzirwa anotarisirwa. Nokuda kudhura kudiwa vachava vashoma. Kana zvinhu achitendera, unogona zvino kunakidzwa mufananidzo wakanaka pamba. Sezvo vachiti, nokuti unhu achafanira kubhadhara. 4K TVs vari kuvapowo.