Chiwonetsero cha Poster LED: Chifukwa chiyani 2m Kutalika ndi 1.875 Pixel Pitch Ndiabwino

1. Mawu Oyamba

Chojambula cha LED chophimba (zotsatsa chophimba cha LED) ngati mtundu watsopano wanzeru, wowonetsa digito, womwe udayambitsidwa ndi ogwiritsa ntchito ambiri amatamanda, ndiye kukula kotani, chophimba chazithunzi cha LED chomwe chili chabwino kwambiri? Yankho lake ndi 2 mita kutalika, phula 1.875 ndilabwino kwambiri.RTLEDadzakuyankhirani mwatsatanetsatane.

2. Chifukwa chiyani 2m Kutalika Ndikoyenera Kwa Chiwonetsero cha Poster ya LED

a. TheKutalika kwa 2 mitaidapangidwa mosamala kuti igwirizane ndi kutalika kwapakati kwa anthu, kuwonetsetsachiwonetsero chazithunzi cha LEDamapereka azenizeni komanso zowona mozama. Anthu ambiri ndi otalika pafupifupi 1.7m, pomwe mitundu imakhala pafupifupi 1.8m. Chiwonetsero cha 2-mita chimalola malo pafupifupi20 cm ya buffer space, kupangitsa kuti ziwerengero zomwe zili pazenera ziziwoneka ngati zazikulu popanda kufunikira kosintha kukula kwake kapena kukulitsa. Chiyerekezo cha 1: 1 ichi chimakulitsa chidziwitso cha kupezeka, ndikupangitsa kukhala koyenera kutsatsa ndi kutsatsa komwe kukufunika.

Chojambula chojambula cha LED ndi munthu weniweni 1: 1 zotsatira

Chiwonetsero cha LED chowongolera cha WiFi chingakhalensoimayendetsedwa patalikudzera mumtambo wamtambo, womwe umathandiza ogwiritsa ntchito kuwongolera ndikusintha zomwe zili paziwonetsero zingapo kuchokera papulatifomu imodzi. Izi zimakulitsa luso, makamaka kwa ma brand omwe amayang'anira malo ambiri otsatsa

b. Kuphatikiza apo, kutalika uku kumawonetsa mawonekedwe otsatsa achikhalidwe monga zikwangwani zopindika, zomwenso nthawi zambiri zimapangidwa kuti zizikhala zazitali mamita 2. Posunga kukula kwake koyenera, chiwonetsero chazithunzi cha LED chimatha kusintha mosasunthika kuchokera pazachikhalidwe, kuwonetsa mafayilo omwe ali nawo pomwe akupereka sing'anga yamphamvu, yolumikizana, komanso yowoneka bwino.

3. Chifukwa chiyani 1.875 Pixel Pitch Ndi Yabwino Kwambiri pazithunzi zowonetsera za LED

Mukapanga chiwonetsero chachikulu chazithunzi za LED, kuphatikiza zowonera zisanu ndi chimodzi zimapanga a1920 × 1080 (2K) kusamvana, yomwe ndiyomwe imakondedwa kwambiri chifukwa cha mawonekedwe ake16:9 mawonekedwe- kupereka mawonekedwe abwino kwambiri. Kukweza kwa pixel kumeneku kumapangitsa kuti pakhale mgwirizano wabwino pakati pawochithunzi kumvekandikutsika mtengo.

RTLED idapanga chiwonetsero chazithunzi chilichonse cha LED kuti chikhale ndi lingaliro la320 × 1080ma pixel. Chiwonetsero chilichonse chimakhala ndi mapanelo asanu ndi limodzi a LED, ndipo kabati iliyonse ili ndi320 × 180ma pixel. Kusamalira16:9 chiŵerengero cha golide, kukula kwa kabati kudapangidwa mwamakonda kukhala600 × 337.5mm, chifukwa chaChithunzi cha 1.875 pixels(600/320 kapena 337.5/180), yomwe ili yoyenera kwambiri pakukhazikitsa uku.

Zowonetsera zisanu ndi chimodzi za LED zidatsika mu 2K 16: 9 FHD chiwonetsero

Zowonetsera zisanu ndi chimodzi za LED zikuwonetsedwa payekha

Kugwiritsa ntchito pixel pitchzazikulu kuposa 2.0zingapangitse kusakwanira kokwanira, kunyozetsa mawonekedwe komanso kusokoneza kusewera. Kumbali inayi, kugwiritsa ntchito kamvekedwe kakang'ono ka pixel (pansipa1.8) zingabweretse chigamulo chokwera kuposa2K, zomwe zingafune zosintha mwamakonda, kuwonjezera zovuta, ndikuwonjezera mtengo wa onse khadi lalikulu lowongolera ndi mawonekedwe onse owonetsera. Izi zitha kubweretsa kukwera kwakukulu kwamitengo yopangira.

4. Chifukwa Chiyani Osagwiritsa Ntchito Makabati a 640x480mm kapena 640x320mm?

Malinga ndi kafukufuku wokhudza thupi la munthu, asayansi apeza kuti gawo la masomphenya a diso la munthu limapanga mawonekedwe amakona anayi okhala ndi chiŵerengero cha16:9. Zotsatira zake, mafakitale monga opanga ma TV ndi mawonetsero atengera chiŵerengero chagolide chopanga zinthu, zomwe zimatsogolera16:9kuzindikiridwa ngatichiŵerengero cha golide. The16:9 mawonekedwendi mulingo wapadziko lonse lapansi wa kanema wawayilesi wapamwamba kwambiri (HDTV), womwe umagwiritsidwa ntchito m'maiko ngati Australia, Japan, Canada, ndi United States, komanso pawailesi yakanema ku Europe konse komanso makanema apakanema omwe si a HD. Mu 2004, China idakhazikitsa mulingo wake wamawonekedwe apamwamba kwambiri a digito, kunena mosapita m'mbali kuti mawonekedwe a skrini ayenera kukhala16:9.

Mosiyana, pamene ntchito640 × 480 LED chophimba gulukuti mupange chiwonetsero chazithunzi za LED, chiŵerengero chotsatira ndicho4:3, ndi pamene mukugwiritsa ntchito640 × 320makabati, chiwerengero cha mawonekedwe chimakhala2:1. Palibe mwa izi zomwe zimapereka mawonekedwe ofanana ndi a16:9 chiŵerengero cha golide. Komabe, ndi600 × 337.5makabati, mawonekedwe ake amafanana bwino16:9, kulola zowonetsera zisanu ndi chimodzi za LED kuti zipangike mosavuta a16:9 skrinizikaphatikizidwa.

Kuphatikiza apo, RTLED yatulutsachithunzi cha LED chikuwonetsa chiwongolero chonsendimomwe mungasankhire chojambula chanu cha LED. Ngati mukufuna, mutha kudina kuti muwone.

Khalani omasukatiuzeni tsopanondi mafunso kapena mafunso aliwonse! Gulu lathu lamalonda kapena ogwira ntchito zaukadaulo adzayankha posachedwa.