NKHANI TV ndi kusamvana 8k. Ma TV LG, akuthwa ndi kusamvana 8k

Ngati mafashoni kwa ena magwiridwe TV masiku ano ndi kwathunthu eroding, momveka m'munda wa view ogula nthawi zonse.

Zipangizo ndi kusamvana mkulu anaphulitsa msika, ndine wodwala amalandira akale ndi chithunzi cha khalidwe osauka, ndipo tsopano iwo m'malo ndi makina 4K mwatsatanetsatane. Izi kanayi woposa wa Full HD-ma TV.

Sizoona ndithu, zikuonekeratu chifukwa chigamulocho kuganizira, pali magawo ena image, kumene kungakhale osachepera phindu chomwecho chiwerengero cha pixels ntchito. Koma malonda kanjedza zikuyendera.

m'badwo 8K

Podziwa ichi, dziwani kuti ambiri ogwira ntchito kakulidwe ndi mayunitsi kafukufuku wa onse akuluakulu zopangidwa TV zikukwaniritsidwa amalandira ndi pixels kwambiri chophimba kuposa 3840h2160 pa 4K.

Kodi kwenikweni anabwera monga anadabwa, chifukwa anayamba kugulitsa zipangizo m'ma 8K kusamvana, ngakhale sverhelitny zochokera gawo la msika.

8K-ma TV kupereka zosaneneka chithunzi quality, umboni ndi mankhwala ochokera opanga monga LG, Samsung ndi akuthwa. Ndipo pa nkhani iliyonse, chithunzicho ndi bwino kuti pafupifupi kumanyoza kulongosola. Makamaka chifukwa chakuti ngakhale yaikulu zowonetsera chionetsero 80 mainchesi ndi oposa mamiliyoni 33 dontho musati mulole inu mukuona kuda aliyense wa zooneka mapikiselo dongosolo la fano.

Izi zikutanthauza, makamaka, kuti wowerenga ngati kuyang'ana pawindo lalikulu kwa dziko, amene ndi diso amaona ngati zenizeni.

Choncho chifukwa palibe motsimikiza kuti nthawi 8K wabwera? Choyamba, amapezerapo mwayi wotero kusamvana mkulu, muyenera nsalu yotchinga kwenikweni chachikulu. 4K lero chikukwanira kukula kulikonse kuwonetsera mainchesi 65, mwinanso 75 mainchesi.

Chachiwiri, zili kanema mu lalikulu monga N'zosatheka kupeza. Ngakhale zaka zinayi pambuyo kuoneka 4K ayenera kupereka zokwanira bandiwifi akupitiriza chifukwa mutu mu telecoms chifukwa cha kuchuluka yaikulu deta kuti mukufuna kuona kanema, UHD. N'zosavuta kuganizira zimene akuyembekezera makampani video, kumene amakumana moona m'patali kuchuluka kwa deta kugwirizana ndi ntchito 8K.

Mpikisano mu kopitilira muyeso-mkulu-tanthauzo

Mu Japan, NHK TV maukonde akugwira ntchito pa 8K wailesi Games Olympic mu 2020. Mu August, pa Games Olympic ku Rio adzakhala anajambula maola 130 kanema mu chikalata kopitilira muyeso-mkulu ndi vidiyo ya pa Intaneti udzachitike pa kutsegula ndi miyambo kutseka.

N'zosatheka kuyerekeza kuyesera ofanana m'malo ena mu nthawi yochepa. Motero, anthu ambiri adzatha penyani yekha kanema 4K-scaled kapena HD-okhutira. Kuwerengetsera zofunika kudzakhala kovuta kwambiri kwa ngakhale amphamvu kwambiri mapurosesa zithunzi.

CES 2016

Samsung LG ndipo apereka 8K-TV pa CES 2016 unachitikira ku Las Vegas oyambirira March. Lakuthwa Komabe, wayamba kale malonda ku Asia pa mtengo wa 16 chikwi. USD.

Lakuthwa 8K-LED-TV Aquos LC-80XU930X inali kuperekedwa pa chionetsero CES 2015. chipangizo anali chopangidwa ndi Quattron luso, zimene zimathandiza kuti asiyanitse pixels m'magulu 4. Ndi akwaniritsa ndi 8K-kusamvana. Pa nthawi imeneyi, Koma chipangizo sangathe koma wailesi zonse 8K-okhutira, koma ndi kopitilira muyeso-mkulu-tanthauzo zithunzi. Komanso kuchuluka kusamvana ntchito kokha pamene oonera ali pafupi kwambiri TV.

zoyerekeza 8K

Kumbali ya specifications, 8K-ma TV ndi kutsogozedwa backlight ndi odana glare gulu N-Black. Ntchito pa Android, zida ndi Netflix ndi yogwirizana ndi HDR-Technology kanema HIV ndi yaitali kuwala osiyanasiyana kuti amalola kuonjezera Mosiyana ndi kusamutsa malankhulidwe mtundu ndi mwatsatanetsatane m'madera mdima.

Wolandila malonda tsopano kupita ku Singapore, Malaysia, ndi Japan, ndi chiyembekezo kukulitsa ku mayiko onse Asia posachedwapa. Price chipangizo - 16 000 madola US.

Mu September chaka chatha panali 85 inchi TV akuthwa 8K-lv-85001. LCD wapangidwa ndi 7680 x 4320 pixels, ndi mtengo chipangizo anali 133 zikwi. USD. Izi zikutanthauza kuti adzatha kugula makampani olemera ndi otchuka, kuphatikiza lalikulu yekha, osachepera poyamba.

TV Super Hi Masomphenya 8K lv-85001 amagwiritsa luso indium oxide gallium ndi nthaka (IGZO), kulola mphamvu otsika zimatulutsa pa lonse timaganiza osiyanasiyana.

98 inchi kwa LG

Pamodzi ndi 18 inchi ndi collapsible anasonyeza zitani monga pepala, ndi OLED-zipangizo, ndi LG anapereka 98 inchi 8K-TV ndi chikalata cha 7680 4320 UH9800, chomwe chili ndi mawonekedwe latsopano Super MHL, choyamba anasonyeza mwa Samsung mu zinachitika yake 8K-TV pa CES 2015. Kuwonjezera chionetserocho, akuthwa anaperekanso prototypes poyamba kopitilira muyeso-mkulu-tanthauzo kusonyezedwa pa CES mu 2012 ndi 2014.

Ngakhale makhalidwe otsiriza a chitsanzo 98UH9800 akadali osadziwika, ntchito yake yaikulu kuwonjezera chigamulocho ndi SuperMHL monga:

• IPS LCD gululi, amene amathandiza onse kuonera njingayo.
• HDR, bwino kuwala ndi Mosiyana HDR-okhutira.
• Mtundu yaikulu Plus kwa onse mtundu gamut.
• WebOS 3,0, Baibulo atsopano LG Anzeru TV nsanja, amene amathandiza navigation zosavuta ndi mwayi mwamsanga akukhamukira zili TV, ndi webcasting.

mbali zapadera WebOS 3,0

Komanso, n'zotheka kugawanitsa chophimba mu njira ziwiri zosiyana, kapena njira imodzi ndi chinthu chinanso, mwachitsanzo, Blue-ray chimbale player. Mukhozanso kuthamanga player nyimbo kuthimitsa TV ndi ulamuliro kunyumba zipangizo kudzera ntchito Internet zinthu IoTV.

Magic Sinthani kumawonjezera dera popanda imfa ya fano quality, "matsenga kutali" limakupatsani kulamulira manambala oyambirira, ndi kugwiritsa ntchito "matsenga kulankhulana ma", monga epplovskomu ndi AirPlay, angathe kupatsira ntchito ku foni yanu pa TV.

SuperMHL

Mbali yaikulu ya kulenga wosuta-wochezeka mawonekedwe ndi kaphatikizidwe wa luso SuperMHL. Imakhala limodzi pawiri 8K chizindikiro gwero (mwachitsanzo, mabokosi anaika pamwamba, osewera litayamba, mediastrimerov) TV. prototypes Previous zofunika monga ambiri anayi HDMI-kugwirizana, ndi kupereka bandiwifi zokwanira posamutsa kanema ndi audio.

Komanso, SuperMHL amapereka kopitilira muyeso-tanthauzo kanema mlingo 120 K / s (HDMI 2.0 amalola 24 okha K / s) pa 48-bit kuya mtundu ndi Kuphunzira lonse la VT.2020 mfundo mphamvu 40 Watts.

Ngati ife kulankhula za wailesi, muyezo amene analimbikitsa ndi NHK, amathandiza 22,2 njira audio. Izi ziri zoposa mokwanira kuthandiza onse alipo akuzinga phokoso akamagwiritsa, komanso iwo amene zitangomera m'tsogolo. Komabe, zidzaoneka ngati angathe izi anazindikira pa mlingo wa ogula.

Mtengo wa LG 8K-TV akadali osadziwika, koma kampani akulonjeza kuti tiyambe kugulitsa izo ndi mapeto a 2016 ndipo, nthawi zambiri, ndi kuti wapadera.

Mwina, ndi LG mavuto, kuika 8K. Koma ayenera adzanyamula kukumbukira kuti kukayikira luso kampani kuthandizira pa OLED-luso, inatha pambuyo bwino m'badwo atsopano OLED-ma TV, anaperekanso pa CES 2016.

8K ku Samsung

Pa mwambowu, Samsung anayambitsa yoyamba 8K TV-UN98S9 kukula kwa mainchesi 98, okonzeka ndi 10-bit madontho kwadzidzidzi ndi Chotambala Black luso, zimene zimathandiza kuti tikwaniritse fano lakuthwa ndi kuchepetsa glare. chipangizo ndi kusiyana ndi kusapezeka kwa chimango, yokhota kumapeto kapangidwe ndi thandizo la Internet Zinthu IoT.

madontho kwadzidzidzi

A dontho kwadzidzidzi ndi michenga yopangira zida zamagetsi nanocrystal yokumba katundu amene ntchito pokonzanso kuwala ndi mtundu akadali zithunzi ndi makanema pa LCD chophimba. Pamene iwo kugwa photons ochokera kwa anthu wamba kuwala (buluu anatsogolera), panamveka kuwala timaganiza ndi moyenera, mtundu, zimadalira kukula kwa galasi la. nanocrystals Large zimatulutsa wofiira, ndi ang'onoang'ono - kuwala wobiriwira. Mothandizana ndi zofunika buluu mtundu chithunzi aumbike, makhalidwe amene olumpha mphamvu kusonyezedwa ano.

Downsampling makope mbuye

Ngakhale 8K-chikalata ayenera kukhala kutali kupita kulowa zikuluzikulu, ngakhale tsopano kuwonjezeka ntchito popanga filimu kubwezeretsedwa ndi chilengedwe cha magazini mbuye mu situdiyo ya, okhazikika kuteteza mafilimu tingachipeze powerenga mu digito 8K mtundu kujambula pa Blu-Ray-mbale ndipo makope ena a kopitilira muyeso-mkulu-tanthauzo.

Ngakhale kuti mtundu zofunika za mkulu-tanthauzo panopa akugwiritsidwa ntchito ndi 1080p ndi 4K kulemba ndi mwini buku Maganizo a 8K amatipatsa bwino khalidwe. Komanso, zikutanthauza kuti palibe Pafunika bwino tanthauzo mbuye buku nthawi iliyonse watsopano limapezeka chithunzi mtundu.

molawirira kwambiri?

Akukhulupirira kuti 8K-ma TV yokha kuvulaza akutulukira msika 4K-TV. Pomaliza, palibe chimene sasiya anthu kugula umisiri kudziwa kuti m'badwo wotsatira wa amalandira TV sali kutali.

Mu chilungamo tisaiwale kuti ndalama yaikulu woyamba malonda zilipo kopitilira muyeso-mkulu-tanthauzo TV chithunzi zikutanthauza kuti ogula Adzakakamizika kugula 4K. A zipangizo 8K-zogulitsa zikuwoneka ngakhale crazier tsopano, lopanga kudula nthambi imene kukhala.