Iphosta Isibonisi se-LED: Kungani 2m Ubude kanye 1.875 Pixel Pitch Kuhle

1. Isingeniso

Isikrini se-Poster LED (isikrini se-LED sokukhangisa) njengohlobo olusha lwesibonisi semidiya ehlakaniphile, esake sethulwa iningi labasebenzisi abavame ukudumisa, ngakho-ke yimuphi usayizi, isiphi isikrini sephosta ye-LED esingcono kakhulu? Impendulo ingu-2 wamamitha ukuphakama, i-pitch 1.875 iyona engcono kakhulu.I-RTLEDuzokuphendulela ngokuningiliziwe.

2. Kungani Ukuphakama okungu-2m Kulungele Ukuboniswa Kwephosta Ye-LED

a. I2-imitha ubudeiklanywe ngokucophelela ukuze ihambisane nobude obumaphakathi bomuntu, iqinisekisaiphosta isibonisi LEDinikeza aumuzwa wokubuka ongokoqobo nogxilile. Iningi labantu lilinganiselwa ku-1.7m ubude, kanti amamodeli ngokuvamile alinganiselwa ku-1.8m. Isibonisi esingamamitha angu-2 sivumela indawo cishe20 cm yesikhala sebhafa, okwenza izibalo ezikusikrini zibonakale zilingana nosayizi wempilo ngaphandle kwesidingo sokushintsha usayizi noma ukukala. Lesi silinganiso esingu-1:1 sithuthukisa umuzwa wokuba khona, sikwenze kuphelele ekukhangiseni nasekukhangiseni lapho umthelela ubalulekile khona.

Isikrini sephosta se-LED nomuntu wangempela 1:1 umphumela

Isibonisi se-LED sokulawula i-WiFi singabaiphethwe ukudengohlelo olusekelwe emafini, oluvumela abasebenzisi ukuthi balawule futhi babuyekeze okuqukethwe kuzo zonke izibonisi eziningi kusuka endaweni eyodwa. Lokhu kukhulisa ukusebenza kahle, ikakhulukazi kumabhrendi aphethe izindawo eziningi zokukhangisa

b. Ukwengeza, lokhu kuphakama kukhombisa amafomethi okukhangisa endabuko afana nezibhengezo ezigoqekayo, nazo ezivame ukuklanywa ukuthi zibe ngamamitha angu-2 ubude. Ngokugcina lo sayizi ojwayelekile, isibonisi se-LED sephosta singashintsha kalula sisuka kwabezindaba bendabuko, sibonise amafayela wokuqukethwe afanayo kuyilapho sinikeza isisetshenziswa esishukumisayo, esisebenzisanayo, nesibukekayo.

3. Kungani i-1.875 Pixel Pitch Ingcono kakhulu kuphosta yesibonisi se-LED

Lapho udala isibonisi se-LED esikhulu sephosta, ukuhlanganisa izikrini eziyisithupha kwakha a1920×1080 (2K) ukulungiswa, okuyifomethi ekhethwa kakhulu ngenxa yayo16:9 ukubukeka kwesilinganiso-inikeza umuzwa ongcono kakhulu wokubonwayo. Lokhu kuphakama kwephikseli ethile kuqinisekisa ibhalansi efanele phakathiukucaca kwesithombefuthiukusebenza kahle kwezindleko.

I-RTLED idizayine isibonisi se-LED sephosta ngayinye ukuze sibe nesinqumo se320×1080amaphikseli. Isibonisi ngasinye sakhiwe amaphaneli esikrini se-LED ayisithupha, ikhabethe ngalinye linawo320×180amaphikseli. Ukugcina i16:9 isilinganiso segolide, usayizi wekhabhinethi wenziwa ngokwezifiso ukuze ube600×337.5mm, okuholela ku1.875 pixel pitch(600/320 noma 337.5/180), okuyiyona efaneleke kakhulu kulokhu kusetha.

Imibukiso ye-LED yephosta eyisithupha yehlele kusibonisi esingu-2K 16:9 FHD

Amaphosta ayisithupha e-LED aboniswa ngawodwana

Ukusebenzisa iphikseli pitchenkulu kuno-2.0kungaholela ekulungisweni okunganele, kwehlise isithunzi ikhwalithi yokubuka futhi kube nomthelela kumphumela wokudlala. Ngakolunye uhlangothi, kusetshenziswa iphikseli encane yokuphakama (ngezansi1.8) kungaholela esinqumweni esingaphezu kwalokho2K, okungadinga okuqukethwe okwenziwe ngendlela oyifisayo, kwengeze ubunkimbinkimbi, futhi kwandise izindleko zakho kokubili ikhadi eliyinhloko lokulawula kanye nalo lonke uhlelo lokubonisa. Lokhu ekugcineni kuzoholela ekwenyukeni okukhulu kwezindleko zokukhiqiza.

4. Kungani Ungasebenzisi amaKhabhinethi angu-640x480mm noma angu-640x320mm?

Ngokocwaningo lokwakheka komuntu, ososayensi bathole ukuthi umkhakha wokubona iso lomuntu wakha umumo ongunxande one-aspect ratio.16:9. Ngenxa yalokho, izimboni ezifana nokukhiqiza ithelevishini kanye nemiboniso zisebenzisa lesi silinganiso segolide sokuklama imikhiqizo, okuholela16:9eyaziwa ngokuthiisibonisi segolide isilinganiso. I16:9 ukubukeka kwesilinganisofuthi iyindinganiso yamazwe ngamazwe ye-high-definition television (HDTV), esetshenziswa emazweni afana ne-Australia, Japan, Canada, kanye ne-United States, kanye nakumabonakude wesathelayithi yonkana eYurophu nakwamanye amathelevishini angewona we-HD. Ngo-2004, i-China yasungula indinganiso yayo yezibonisi zedijithali ezinencazelo ephezulu, ibeka ngokusobala ukuthi ukubukeka kwesikrini kufanele kube16:9.

Ngokuphambene, lapho usebenzisaIphaneli yesikrini ye-LED engu-640 × 480ukuze udale isibonisi se-LED sephosta, isici esiwumphumela siwukuthi4:3, futhi uma usebenzisa640×320amakhabethe, i-aspect ratio iba2:1. Akukho kulokhu okunikeza umthelela wokubuka ofanayo nowe-16:9 isilinganiso segolide. Nokho, nge600×337.5amakhabethe, i-aspect ratio ifanelana ngokuphelele16:9, okuvumela izibonisi ze-LED zamaphosta eziyisithupha ukuthi zakheke kalula a16:9 isikriniuma kuhlangene.

Ngaphezu kwalokho, i-RTLED ikhishweiphosta ye-LED ibonisa umhlahlandlela ophelelefuthiungasikhetha kanjani isikrini sakho sephosta ye-LED. Uma unentshisekelo, ungachofoza ukuze ukuhlole.

Zizwe ukhululekile ukuxhumana nathi manjenganoma yimiphi imibuzo noma imibuzo! Ithimba lethu labadayisi noma abasebenzi bezobuchwepheshe bazophendula ngokushesha ngangokunokwenzeka.