Nkhani

Momwe mungayankhire zofunikira zowonetsera makanema monga kukwera kwa pixel, kutumizidwa panja ndi milingo yowala?

imayankha mafunso ofunikira 5 kwa ophatikiza, okhudzana ndi zofunikira kuyambira pakuwala mpaka kukweza kwa pixel kupita kuzinthu zakunja.
1) Kodi ophatikiza ayenera kugwiritsa ntchito mafomuwa kuti adziwe kuwala ndi kukula kwa zowonetsera pazikwangwani za digito kapena zochitika m'chipinda chamsonkhano wamakampani?
Kupanga njira yabwino yothetsera chipinda chamsonkhano kapena kukhazikitsa kulikonse nthawi zambiri kumafuna kukonzekera, mapangidwe ndi zomangamanga.Choyamba ndicho kudziwa kutalika kwa chinsalu pamwamba pa mipando iliyonse, monga tebulo la msonkhano, kuonetsetsa kuti onse omwe angakhale nawo pamsonkhano. Khalani ndi mzere wowonekera bwino.Kuchokera pamenepo, ndikofunikira kuwerengera kutalika ndi kukula kwa pixel komwe kumapereka malingaliro ofanana monga 1080p, 1440p kapena 4K kuti mulumikizane mosavuta ndi makompyuta osiyanasiyana. Njira yachangu yodziwira kutalika kwa polojekiti yanu ndikugawanitsa. mtunda wowonera ndi 8.Mwachitsanzo, chowunikira chomwe chimatha kuwonedwa kuchokera ku 24 mapazi akuyenera kukhala osachepera mapazi atatu. monga deta luso.
Momwemonso, kudziwa kuwala kumafuna kuyeza kapena kuyeza kuwala kozungulira nthawi zonse zomwe zimagwiritsidwa ntchito.Mwachitsanzo, pali mazenera akuyang'ana kum'mwera? Mukakayika, gwiritsani ntchito photometer kuti mujambule kuwala kozungulira kuti muwone kuwala.Pazikhazikiko zomwe ziziwoneka mosiyanasiyana. pakuwunikira, kuwala kumatha kukonzedwa mosavuta ndi nthawi ya tsiku kapena kusinthidwa zokha pogwiritsa ntchito sensa yozungulira.
2) Kodi ndi zinthu ziti zazikuluzikulu zaukadaulo zamakina akunja a digito poyerekeza ndi m'nyumba?
Zizindikiro zakunja za digito zimasiyana kwambiri ndi ukadaulo wapanyumba m'njira zingapo.Kusiyana kwakukulu ndi IP (chitetezo cha ingress) rating.Zowonetsa m'nyumba zitha kuvoteredwa kuchokera ku IP41 kupita ku IP54, kutanthauza kuchokera ku zosasindikizidwa mpaka pafupifupi zosindikizidwa kwathunthu ku fumbi ndi madzi akuphulika.The IP mawonedwe akunja nthawi zambiri amakhala IP65 kapena IP68.IP65 zowonetsera zimasindikizidwa motsutsana ndi nyengo komanso ngakhale kupopera kwamadzi mwachindunji (monga kutsukidwa kopopera), pomwe IP68 yovotera zizindikiro za digito ziyenera kukhala zogwira ntchito pambuyo pomizidwa m'madzi. Ntchito zochepa zimafunikira IP68.
Kusiyana kwina kodziwika ndikuwala. Chiwonetsero chamkati chamkati chikhoza kukhala chowala kuyambira 500 mpaka 1,500 nits, pomwe chowonetsera chakunja chimakhala ndi kuwala kwa 4,000 mpaka 7,500 nits. 1cd/m2). Ndiko kulondola - mukawuphwanya, makampani akuyesabe kuwala ndi makandulo!)
Kuonjezera apo, pali malingaliro amakina pankhani ya mkati ndi kunja kwa digito signage.Ziwonetsero zakunja zidzakhudzidwa ndi nyengo yoipa, monga mvula, matalala, mphepo yamphamvu, etc.Zinthuzi zingafunike kumanga mwamphamvu.
Pixel pitch ndi mtunda kuchokera pakati pa gulu la ma diode (pixel) kupita pakati pa pixel yoyandikana, nthawi zambiri m'milimita. Manambala ang'onoang'ono amawonetsa mtunda wocheperako pakati pa ma pixel kotero kuti makulidwe a pixel apamwamba. sichimatanthawuza kuwirikiza kawiri ma pixel, koma kuwirikiza kanayi ma pixel, popeza miyeso yopingasa ndi yopingasa imawirikiza kawiri.
Mfundo zazikuluzikulu posankha kamvekedwe koyenera ka pulogalamuyo ndi monga zomwe zikuyembekezeredwa, bajeti yokonzedwa, kukwaniritsa zosintha zofananira monga 1080p, kukula kwake kwa chiwonetserocho, ndi mtunda woyenera wowonera. mtunda, zomwe zikutanthauza kuti chiwonetsero chokhala ndi 4mm pixel pitch chidzawoneka bwino kwa owona 4 mamita kutali. bajeti ndi yofunika kwambiri ngati mtunda wowonera, ngati sikofunikira kwambiri.

4) Kodi ophatikizana ayenera kukonzekera bwanji kulemera, kutentha, mphamvu, ndi zinthu zina zakuthupi pakuyika zikwangwani za digito?

Ogwirizanitsa ayenera kuyendera malowa kuti adziwe mphamvu ndi kupezeka kwa deta ndi njira.Kuwunika kwapangidwe kuyenera kuchitidwa kuti zitsimikizidwe kuti dongosololi likhoza kuthandizira kulemera kowonjezera kwa polojekitiyi.Kutengera komwe oyang'anira ali, osachepera kutentha kwakukulu kuwerengera. ziyenera kuchitidwa kuti zitsimikizire kuti HVAC yomwe ilipo kapena yokonzedwayo ikhoza kuyendetsa kutentha komwe kumayembekezeredwa.Kuonjezera apo, wogwirizanitsa ayenera kudziwa ngati mphamvu yowonjezera ikufunika malinga ndi mphamvu zomwe zilipo ndi kusungirako mphamvu ya gulu.Opanga mawonetsero akhoza kuwerengera deta iyi ndikuipereka kwa ophatikiza pa nthawi yowunikiranso mapangidwe.
5) Kodi maubwino amtundu wapaintaneti wamtundu uliwonse ndi chiyani kuchokera pakuyika, kapangidwe ndi kasamalidwe ka zinthu zophatikizira zamalonda za AV?
Ubwino wofunikira kwambiri pazowunikira zonse zamtundu wa LED ndizosavuta komanso zotsika mtengo, chifukwa zinthuzi zimapezeka mosavuta mumiyeso ndi malingaliro omwe amafunikira. ndi malangizo okhazikitsa ofanana kwambiri ndi ma TV akuluakulu ogula;zina zimakhala ndi pulagi-ndi-sewero, ndi chingwe chimodzi cha data ndi chingwe chimodzi cha mphamvu. Izi zati, yankho la zonse-limodzi silili yankho limodzi. mayankho opangidwa molingana ndi zosowa za ogwiritsa ntchito.

SandsLED idadzipereka kuti ikwaniritse zosowa zaukadaulo ndi bizinesi za ophatikiza akatswiri omwe akutumikira msika wowonetsa ma LED. Kaya mukupanga, kugulitsa, kutumikira kapena kukhazikitsa…kugwira ntchito muofesi, tchalitchi, chipatala, sukulu kapena malo odyera, Commercial Integrator ndiye chida chodzipereka chomwe mungafune. .