3D TV ikuyenda - Dziwani chifukwa chake
Tiyeni tisagwidwe pamtunda: 3D TV yafa. Ndizomvetsa chisoni kwa anthu omwe anali mafanizi a 3D, koma ndi nthawi yowona zoona. Palibe ma TV a 3D omwe akupangidwa. Ndipotu, ambiri opanga makina anasiya kuwapanga mu 2016.
Nkhani Yotsatira
Asanalowe mu "chifukwa chake zonse zinalephera," ndikofunika kudziwa chifukwa chake zinayambanso. Ndicho "Chiwonetsero cha Avatar".
Ngakhale kuyang'ana mafilimu pa 3D kumabwerera zaka makumi ambiri, kumasulidwa kwa Avatar ya James Cameron mu 2009 kunali kusintha masewera. Ndi maulendo ake onse apadziko lonse lapansi, mafilimu a kanema sanangoyamba kutulutsa mafilimu owonetseratu ku mafilimu koma ma TV, kuyambira ndi Panasonic ndi LG, anapanga 3D kuti ayang'ane kunyumba ndi kuwonetsedwa kwa 3D TV. Komabe, icho chinali chiyambi cha zolakwitsa zingapo.
Kotero, Nchiyani Chinakwaniritsidwa?
Zinthu zambiri zinagwirizana kuti ziwonongeke 3D TV isanayambe, zomwe zingathe kufotokozedwa ndi zinthu zitatu:
- Nthawi Yowopsya
- Magalasi olemera komanso osagwirizana
- Zowonjezera Zowonjezera
Tiyeni tiwone zinthu zitatu izi ndi zina zomwe zinayambitsa 3D TV kuyambira pachiyambi.
Mau Oyamba Osauka Kwambiri pa 3D TV
Kulakwitsa koyambirira ndiko nthawi yoyambira. A US anali atangodutsa kumene ogula ntchito akugula chisokonezo ndi kukhazikitsidwa kwa kusintha kwa DTV 2009, kumene ma TV onse akudutsa kuchokera ku analog kupita ku digito.
Chotsatira chake, pakati pa 2007 ndi 2009 anthu ambiri ogula anagula HDTV atsopano kuti akwaniritse zofunikira zatsopano zofalitsa kapena opanga ma TV a analog-to-digital kuti athe kusunga TV zawo zakale zogwira ntchito kanthawi. Izi zikutanthauza kuti pamene TV TV ikudziwika mu 2010, ogula ambiri sanakonzedwe kutaya ma TV awo ogula, ndikufikanso ku wallets awo kachiwiri, kuti atenge 3D.
Magalasi
Nthawi yolakwika inali chabe kulakwitsa koyamba. Kuti muwone zotsatira za 3D pa TV mukuyenera kuvala magalasi apadera. Ndipo, mutenge izi, panalipo mpikisano wothamanga yomwe inagwirizana ndi magalasi omwe muyenera kugwiritsa ntchito .
Ena opanga TV (motsogoleredwa ndi Panasonic ndi Samsung) adalandira njira yotchulidwa kuti "shutter yogwira ntchito". M'dongosolo lino, owona amayenera kuvala magalasi omwe amagwiritsira ntchito zitseko zomwe zinatseguka ndi kutsekedwa, zofanana ndi zithunzi zowonekera ndi zowongoka pamaso pa TV kuti zithe kuwonetsa 3D. Komabe, othandizira ena (omwe amatsogoleredwa ndi LG ndi Vizio) adagwiritsa ntchito njira yotchedwa "polarisised", momwe TV inkawonetsera mafano omwe ali kumanzere ndi ofanana nthawi imodzi, ndipo magalasi ofunikila amagwiritsa ntchito polarization kuti apange 3D zotsatira.
Komabe, vuto lalikulu linali kuti magalasi ogwiritsidwa ntchito ndi dongosolo lililonse sanasinthe. Ngati muli ndi magalasi owonetsera 3D TV, simungagwiritse ntchito magalasi osasamala kapena mosiyana. Zowonjezera kuti, ngakhale mutagwiritsa ntchito magalasi omwewo ndi 3D TV yomwe idagwiritsa ntchito machitidwewa, ndi ma TV omwe amagwiritsira ntchito mawonekedwe otsekemera, simungagwiritse ntchito magalasi omwewo ndi zosiyana. Izi zikutanthauza kuti magalasi a Panasonic 3D TV sangagwire ntchito ndi Samsung 3D TV monga zofunikira zogwirizanitsazo zinali zosiyana.
Vuto lina: mtengo. Ngakhale magalasi osasamala anali otchipa, magalasi otsekemera anali otsika mtengo (nthawi zina anali okwera madola 100 pa awiri). Choncho ndalama za banja la 4 kapena kuposerapo kapena ngati banja nthawi zonse limakhala ndi usiku wafilimu timakhala okwera kwambiri.
Zowonjezera Zowonjezera (Munkafunikira Zambiri Zoposa TV ya 3D)
U-o, zambiri zimapita patsogolo! Kuphatikiza pa 3D TV ndi magalasi olondola, kuti mupeze zochitika zowoneka bwino za 3D, ogula amafunika kuyendetsa mu sewero la Blu-ray lothandizira 3D ndi / kapena kugula kapena kugula bokosi lachingwe / satana lothandizira la 3D . Ndiponso, pulogalamu ya pa intaneti ikuyamba kuchoka, muyenera kuonetsetsa kuti 3D TV yanu yatsopano ikugwirizana ndi ma intaneti aliwonse omwe amapereka 3D kusuntha .
Kuonjezera apo, kwa iwo omwe anali ndi makonzedwe pomwe zizindikiro za kanema zinayendetsedwa kupyolera muwotchi wa zisudzo, padzakhala wolandila watsopano yemwe amagwirizana ndi mavidiyo a 3D ojambula kuchokera ku lida lililonse la 3D Blu-ray Disc, cable / satellite box, etc.
2D-to-3D Conversion Mess
Podziwa kuti ogula ena sangathe kugula zida zina zonse zomwe zimafunikira kuwonera koona kwa 3D, opanga TV atha kuikapo ma TV 3D kuti atembenuke nthawi 2D-to-3D - Big Mistake!
Ngakhale izi zinkalola ogulitsa kuti aziwonera zinthu zomwe zilipo 2D mu 3D kunja kwa bokosi, chiwonetsero cha 3D chowoneka chinali chosauka - ndithudi chochepa kuti chiwonereredwe chibadwidwe cha 3D.
3D Is Dim
Vuto lina la 3D TV ndilokuti zithunzi za 3D ndizochepa kuposa zithunzi 2D. Chotsatira chake, opanga TV akulakwitsa kwambiri kuti asaphatikizeko zipangizo zamakono zowonjezera ku 3D TV kuti azilipira.
Chosokoneza, ndicho kuyambira mu 2015, ndi kuyambitsidwa kwa teknoloji ya HDR , ma TV adayamba kupangidwa ndi kuwonjezeka kwa kuwala kofunikira. Izi zikanapindula ndi maonekedwe a 3D, koma pamasuntha osamvetsetsa, opanga TV atsimikiza kusiya njira ya 3D yowonera, poyesa kuyesetsa kukhazikitsa HDR ndikukwaniritsa zotsatira za 4K , osasunga 3D mu kusakaniza.
3D, Live TV, ndikusindikiza
3D ndi yovuta kwambiri kuyigwiritsa ntchito pa TV yamoyo. Kuti mupange mapulogalamu a 3D TV, njira ziwiri zimayenera, kotero kuti eni eni TV akuyang'anitsitsa pulogalamu nthawi imodzi pa chingwe chimodzi, kuphatikizapo iwo omwe akufuna kuwonera 3D pa wina. Izi zikutanthauza kuti ndalama zowonjezera zowonjezera zowonjezera zimapereka chakudya chokwanira kwa magalimoto, ndi malo opita ku malo omwe akukhalapo kuti asungire njira ziwiri zofalitsira owona.
Ngakhale kuti njira zambiri zimakhala zosavuta kuzigwiritsa ntchito pa chingwe / satellite, ogula ambiri sadali kufuna kupereka malipiro owonjezera, zopereka zinali zochepa. Pambuyo pa chingwe choyambirira cha 3D ndi satellite, zopereka, ESPN, DirecTV, ndi ena adatuluka.
Komabe, Netflix, Vudu, ndi ma intaneti ena okhudzana ndi ma intaneti amachititsa kuti 3D ikhale yokhutira, koma ndi nthawi yayitali bwanji yomwe ingakhale yomaliza.
Mavuto pa Maulendo a Zogulitsa
Chifukwa china chimene 3D adalephera chinali chosowa chogulitsa malonda.
Poyamba panali malonda ochuluka a hype ndi ma 3D, koma pambuyo poyankhira koyamba, ngati mutayendayenda ambiri ogulitsa akuyang'ana 3D TV, anthu ogulitsa sanapereke mafotokozedwe abwino, ndipo magalasi a 3D nthawi zambiri amasowa kapena, ngati ali ndi magalasi otsekemera, osayikidwa kapena akusowa mabatire.
Zotsatira zake, ogula omwe angakhale akudula kugula 3D TV angangotuluka m'sitolo, osadziwa zomwe zinalipo, momwe zinagwirira ntchito, momwe angapangitsire bwino 3D TV kuti aziwoneka bwino , ndi zina zomwe amafunikira kusangalala ndi zochitika za 3D kunyumba .
Komanso, nthawi zina sizinayankhulidwe bwino kuti ma TV onse a 3D akhoza kusonyeza zithunzi mu 2D ofunika . Mwa kuyankhula kwina, mungagwiritse ntchito 3D TV ngati TV ina iliyonse pamene 3D zopezeka palibe ngati 2D kuwona ndi wofunikanso kwambiri.
Sikuti Aliyense Amakonda 3D
Kwa zifukwa zosiyanasiyana, si onse amakonda 3D. Ngati mukuyang'ana ndi mamembala ena kapena abwenzi, ndipo mmodzi wa iwo sakufuna kuyang'ana 3D, iwo angowona zithunzi ziwiri zomwe zikugwedezeka pazenera.
Kuwala kunapereka magalasi omwe angatembenuzire 3D kubwerera ku 2D, koma izi zimafuna kugula mwachangu, ndipo ngati chimodzi mwa zifukwa zomwe munthuyo sanafune kuyang'ana 3D chinali chakuti sakonda kuvala magalasi, akuyenera kugwiritsa ntchito mtundu wosiyana za magalasi kuti aziwonera TV 2D, pamene ena akuwonerera TV yomweyo mu 3D anali osayambira.
Kuwonera 3D Pa TV Yomwe Sili Yemweyo Monga Pulogalamu ya Video
Mosiyana ndi kupita ku cinema ya kuderalo kapena kugwiritsa ntchito kanema wa kanema wa kanema wa pakhomo , kuyang'ana kwa 3D pa TV sikuli kofanana.
Ngakhale si onse omwe amakonda kuyang'ana 3D mosasamala kanthu kuti ili kuwonetsero yamafilimu kapena panyumba, ogula, ambiri, akulandira kwambiri 3D ngati chidziwitso cha mafilimu. Komanso, pakhomo pakhomo, kuyang'ana 3D pogwiritsa ntchito kanema kanema (komwe kulipo) ndi chinsalu chachikulu, kumapereka zofanana. Kuwonera 3D pa TV, pokhapokha pawindo lalikulu kapena kukhala pafupi, kuli ngati kuyang'ana kudzera pawindo laling'onoting'ono - munda wa maonekedwe ndi wopapatiza kwambiri, zomwe zimapangitsa kuti zisakhale zosayenera kwambiri pa 3D
Palibe 4K 3D
Chinanso chimene chinapangitsa kuti asagwirizane ndi 3D mu ma 4K, kotero, panthawi yomwe mtundu wa 4K Ultra HD Blu-ray unayambika kumapeto kwa 2015, panalibe njira yothetsera 3D pa 4K Ultra HD Blu-ray Discs, ndipo palibe chisonyezero kuchokera ku studio zamakono kuti zithandizire zoterezi.
Zimene Kutha kwa 3D TV Zimatanthauza Kupitiliza
Mufupikitsa, palinso mamiliyoni a ma TV 3D omwe amagwiritsidwa ntchito ku US ndi kuzungulira dziko lonse lapansi (3D TV akadali yaikulu ku China), kotero mafilimu ndi zina zotere zidzatulutsidwa pa 3D Blu-ray posachedwapa. Ndipotu, ngakhale kuti 3D si mbali ya mafilimu a Ultra HD Blu-Ray, ambiri osewera amasewera ma DVD Blu-ray.
Ngati muli ndi Blu-ray kapena 3D HD Blu-ray player, ndi 3D TV, mudzatha kusewera ma discs anu, komanso ma DVD omwe amachokera. Pali zitsanzo za mafilimu a Blu-ray a Blu-ray za 450 3D omwe alipo, komanso zina zambiri mu pipeline yaifupi. Mafilimu ambiri a Blu-ray a Blu-ray amabwereranso ndi ndondomeko ya 2D Blu-ray - Onani zina mwa zokonda zathu .
Kuyang'ana nthawi yaitali, 3D TV ikhoza kubwereranso. Sayansiyi ikhoza kubwezeretsedwa nthawi iliyonse ndi kusinthidwa kwa 4K, HDR, kapena matekinoloje ena a TV, ngati opanga ma TV, okonza zinthu, ndi opanga ma TV akukhumba kuti zikhale choncho. Komanso, kukula kwa magalasi (popanda magalasi) 3D akupitiriza, ndi zotsatira zowonjezereka .
Kodi 3D 3D ingawonongeke ngati opanga TV akanatha kuganizira kwambiri za nthawi, malonda a malonda, nkhani zamakono zokhudzana ndi mankhwala, ndi kuyankhulana kwa ogula? Mwinamwake, kapena ayi, koma zolakwika zazikulu zingapo zinapangidwa ndipo zimawoneka kuti 3D TV ikhoza kuyendetsa.
Mfundo Yofunika Kwambiri
Pogwiritsa ntchito zamagetsi, zinthu zimabwera ndi kupita, monga BETA, Laserdisc, HD-DVD, CRT, Projection, ndi Plasma TV, ndi Curved Screen TVs tsopano zikuwonetsa zizindikiro za kutha. Komanso, tsogolo la VR (Virtual Reality), limene limafuna mutu wa bulky, silinakhazikitsidwe. Komabe, ngati zolemba za vinyl zingathe kubweretsanso mwadzidzidzi, kodi ndi ndani amene anganene kuti 3D TV siidzabwezeretsanso nthawi ina?
Panthawiyi, kwa iwo omwe ali ndi zinthu monga 3D ndi zokhutira, pitirizani zonse kugwira ntchito. Kwa iwo omwe akufuna kugula 3D TV kapena 3D Video projector, kugula imodzi pamene inu mungathe_mukhoza kupezabe Ma TV ena pa 3D, ndipo zambiri zowonetsera kanema zowonetsera kunyumba zikuperekabe njira yowonera 3D.
ZINTHU ZOFUNIKA KWAMBIRI: TV ya Samsung 85-inch UN85JU7100 4K Ultra HD 3D ndiyo njira ya 2015 yomwe ikhoza kupezeka kupyolera mwa ochepa ogulitsa kuchokera kumalo osungirako otsalira ochepa omwe amapangidwa kudzera mu 2017. Sitikudziwika pa siteti ya Samsung pakati pa zopereka zamakono, koma tsamba lachidziwitso lasungirako likupezekabe.
Palibe Samsung 2016 (zitsanzo za K), 2017 (zitsanzo zomwe zili ndi M), kapena zotsatizana ndi 2018 (zitsanzo zomwe zili ndi N) panopa ndi 3D yokha. Zomwe zilizonse mu 2015 zimaperekedwa (zotchulidwa ndi J) ziri muipiipi zomwe zatsala, kupatula ngati Samsung ikulengeza zina. Ngati muli ndi malo a TV ya masentimita 85, ndipo ndinu firimu ya 3D, Samsung UN85JU7100 ikhoza kukhala ndi nthawi yochepa.