Umboniso we-LED wePoster: Kutheni ubude be-2m kunye ne-1.875 yePixel Pitch ifanelekile

1. Intshayelelo

Ipowusta LED screen (intengiso LED screen) njengohlobo olutsha olukrelekrele, idijithali ukubonisa medium, kanye yaziswa luninzi lwabasebenzisi ngokubanzi indumiso, ngoko yintoni ubukhulu, yintoni pitch LED ipowusta screen yeyona ilungileyo? Impendulo yi-2 yeemitha ukuphakama, i-pitch 1.875 iyona nto ingcono.I-RTLEDuya kukuphendulela ngokweenkcukacha.

2. Kutheni i-2m ubude buLungileyo kwiSiboniso sePoster ye-LED

a. I2-imitha ubudeyenzelwe ngononophelo ukulungelelaniswa nomndilili womphakamo womntu, ukuqinisekisa iUmboniso we-LED wepowustainikeza aamava okubukela ngokwenyani kunye nokuntywila. Uninzi lwabantu lumalunga ne-1.7m ubude, ngelixa iimodeli zihlala ziphakathi kwe-1.8m. Umboniso weemitha ezi-2 uvumela indawo malungaI-20 cm yendawo yesithinteli, ukwenza amanani kwiscreen abonakale enobungakanani bobomi ngaphandle kwesidingo sokwenza ubungakanani kwakhona okanye ukukala. Lo mlinganiselo we-1: 1 uphucula ingqiqo yobukho, iyenza igqibelele ukuthengisa kunye nentengiso apho impembelelo ingundoqo.

Isikrini sepowusta ye-LED kunye nomntu wokwenyani 1: isiphumo se-1

Umboniso we-WiFi wolawulo lwe-LED unokubailawulwa kudengokusebenzisa inkqubo esekelwe kwifu, eyenza abasebenzisi balawule kwaye bahlaziye umxholo kwimiboniso emininzi ukusuka kwiqonga elinye. Oku kwandisa ukusebenza kakuhle, ngakumbi kwiibhrendi ezilawula iindawo ezininzi zentengiso

b. Ukongeza, lo mphakamo ubonisa iifomati zentengiso zemveli ezifana neebhena eziqengqelekayo, eziqhele ukuyilwa ukuba zibe yi-2 yeemitha ubude. Ngokugcina lo bungakanani obuqhelekileyo, umboniso we-LED wepowusta unokutshintsha ngokungenamthungo ukusuka kwimidiya yendabuko, ubonisa iifayile ezifanayo zomxholo ngelixa unikezela ngesixhobo esinamandla ngakumbi, esisebenzisanayo kunye nesibonakalayo esinomtsalane.

3. Kutheni i-1.875 yePixel Pitch iyeyona ilungileyo kwipowusta yokubonisa i-LED

Xa udala umboniso omkhulu we-LED wepowusta, ukudibanisa iifom zesikrini ezintandathu a1920×1080 (2K) isisombululo, eyona fomati ikhethwa kakhulu ngenxa yayo16:9 umlinganiselo wembonakalo-inika owona mava alungileyo okubona. Lo mfanekiso wepixel uqinisekisa ulungelelwano olufanelekileyo phakathiukucaca komfanekisokwayeukusebenza kakuhle kweendleko.

I-RTLED yenzelwe ipowusta nganye ye-LED ebonisa ukuba nesisombululo se320×1080pixels. Isibonisi ngasinye senziwe ngeepaneli zesikrini ze-LED ezintandathu, kunye nekhabhathi nganye inayo320×180pixels. Ukugcina i16:9 ratio yegolide, ubungakanani bekhabhathi benziwe ngokwezifiso ukuba bube600×337.5mm, okuphumela kwi1.875 pixel pitch(600/320 okanye 337.5/180), eyona ifanelekileyo kule setup.

Iziboniso ze-LED zepowusta ezintandathu zifakwe kwi-2K 16: 9 isiboniso se-FHD

Iziboniso ze-LED zepowusta ezintandathu eziboniswe ngabanye

Ukusebenzisa i-pixel pitchinkulu kuno-2.0kungakhokelela kwisisombululo esinganelanga, ukuthoba umgangatho wokubonwayo kwaye kube nefuthe kwisiphumo sokudlala. Kwelinye icala, usebenzisa i-pitch pitch encinci (ngezantsi1.8) kungakhokelela kwisigqibo esingaphezulu kune2K, oya kufuna umxholo owenziwe ngokwezifiso, ukongeza ubunzima, kunye nokwandisa iindleko zombini ikhadi eliphambili lokulawula kunye nenkqubo yokubonisa yonke. Oku ekugqibeleni kuya kukhokelela ekunyukeni okukhulu kweendleko zemveliso.

4. Kutheni Ungasebenzisi 640x480mm okanye 640x320mm iiKhabhinethi?

Ngokophando malunga ne-anatomy yomntu, izazinzulu ziye zafumanisa ukuba intsimi yombono weliso lomntu yenza imilo exande kunye nomlinganiselo16:9. Ngenxa yoko, amashishini afana nomabonwakude kunye noveliso lwemiboniso baye bamkela lo mlinganiselo wegolide kwimveliso yoyilo, ekhokelela16:9ukwamkelwa njengeigolide ukubonisa ratio. I16:9 umlinganiselo wembonakaloikwangumgangatho wamazwe ngamazwe womgangatho ophezulu wenkcazo kamabonakude (HDTV), osetyenziswa kumazwe afana neOstreliya, iJapani, iKhanada, ne-United States, kunye nakumabonakude wesathelayithi kulo lonke elaseYurophu kunye noomabonakude abangeyiyo eyeHD. Ngo-2004, i-China yaseka umgangatho wayo wokubonisa i-digital-definition ephezulu, ichaza ngokucacileyo ukuba umlinganiselo weskrini kufuneka ube.16:9.

Ngokwahlukileyo, xa usebenzisa640 × 480 LED panel screenukwenza ipowusta umboniso LED, isiphumo ratio ratio4:3, kwaye xa usebenzisa640×320iikhabhinethi, i-aspect ratio iba2:1. Akukho nanye kwezi ebonelela ngempembelelo yembonakalo efanayo ne16:9 ratio yegolide. Nangona kunjalo, kunye600×337.5iikhabhathi, umyinge we-aspect ratio uhambelana ngokugqibeleleyo16:9, ukuvumela iziboniso ze-LED zepowusta ezintandathu ukuba zenze umthungo a16:9 isikrinixa zidityanisiwe.

Ukongeza, i-RTLED ikhutshiweipowusta ye-LED ibonisa isikhokelo esipheleleyokwayeindlela yokukhetha isikrini sakho sepowusta ye-LED. Ukuba unomdla, ungacofa ukuyijonga.

Zive ukhululekile ukubaqhagamshelana nathi ngokungayo nayiphi na imibuzo okanye imibuzo! Iqela lethu lokuthengisa okanye abasebenzi bezobugcisa baya kuphendula ngokukhawuleza.