I-dip ngezindleko zezinto zokwenziwa ze-semiconductor zenzele i-LED yombala egcwele ibonise ukuthi itholakala kalula futhi yanda emikhakheni ehlukene. Kuzilungiselelo zangaphandle,Amaphaneli aholwaUsuse isikhundla sabo njengemiphakathi ebalulekile ebabazekayo yokubonisa ama-elekthronikhi, ngenxa yokubonisa kwabo okukhanyayo, ukusebenza kahle kwamandla, nokuhlanganiswa okungenaphutha. Amaphikseli angaphandle alezi zikrini zangaphandle zombala ogcwele zenzelwe ukupakishwa kwesibani esisodwa, ngaso sonke i-pixel ene-trio yamashubhu e-LED ngemibala ehlukile: oluhlaza okwesibhakabhaka, obomvu, nohlaza.
Ukwakheka kwesakhiwo kanye ne-Pixel Combition:
I-Pixel ngayinye ku-Outdoor Colour Led Display yakhiwa amashubhu ama-LED amane: amabili abomvu, oluhlaza okotshani olumsulwa, oluhlaza okwesibhakabhaka. Leli lungiselelo livumela ukwakhiwa kobubanzi bemibala ebanzi ngokuhlanganisa le mibala eyinhloko.
I-Colour Matching Ratio:
Isilinganiso sokukhanya okubomvu, okuluhlaza okotshani, kanye nama-leds aluhlaza okwesibhakabhaka kubalulekile ukuzala kabusha umbala. Isilinganiso esijwayelekile esingu-3: 6: 1 sivame ukusetshenziswa, kepha ukulungiswa kwesoftware kungenziwa ngokuya ngokukhanya kwangempela kwesibonisi ukufezekisa ibhalansi yemibala ephezulu.
I-Pixel Density:
Ubuningi bamaphikiseli esibukweni bukhonjiswa ngenani elithi 'P' (isib. I-P40, P31.25), esibhekisele ebangeni phakathi kwezikhungo zamaphikiseli. Amanani aphezulu 'P' akhombisa ukuhlukaniswa kwe-pixel enkulu kanye nokulungiswa okuphansi, ngenkathi amanani aphansi 'P' akhombisa ukulungiswa okuphezulu. Ukukhethwa kwe-pixel density kuncike ebangeni lokubuka kanye nekhwalithi yesithombe oyifunayo.
Indlela yokushayela:
I-Outdoor Colour Colour LED ekhombisa ngokujwayelekile sebenzisa ukushayela njalo, okuqinisekisa ukugqama okuzinzile. Ukushayela kungaba yi-static noma kunamandla. Ukushayela okunamandla kunciphisa ukuqina kwesifunda nezindleko ngenkathi kusiza ekuhlaselweni kokushisa kanye nokusebenza kahle kwamandla, kepha kungahle kube nomphumela wokukhanya okuncishisiwe kancane.
Amaphikseli we-Real Pixels vs vixels ebonakalayo:
Amaphikseli angempela ahambelana ngqo namashubhu we-LED ngokomzimba esikrinini, kanti amaphikseli abonakalayo abelana ngamashubhu aholwa ngamaphikseli asondelene namaphikseli asondelene namaphikseli asondelene nawo. Ubuchwepheshe be-vixel obukhona bungaphinda kabili ukulungiswa kwesibonisi sezithombe ezinamandla ngokufaka umgomo wokugcinwa okubukwayo. Kodwa-ke, lobu buchwepheshe bungasebenzi ngezithombe ezi-tuli.
Ukucatshangelwa kokukhethwa:
Lapho ukhetha aUkuboniswa kombala okugcwele kwe-LED, kubalulekile ukucubungula ukwakheka kwamaphoyinti we-pixel asuselwa kumaphoyinti we-pixel angokomzimba. Lokhu kuqinisekisa ukuthi isibonisi sizohlangabezana nekhwalithi yesithombe esifunekayo nezidingo zesinqumo.
Ukukhethwa kwesibonisi esingaphandle sombala ogcwele kuhilela ukulinganisela phakathi kwe-pixel density, indlela yokushayela, kanye nokusetshenziswa kwamaphikseli wangempela noma abonakalayo, konke okufaka isandla ekusebenzeni kwesibonisi, izindleko, kanye nokusebenza kahle kwamandla.
Isikhathi sePosi: Meyi-14-2024
