Yini i-color binning kanye ne-SDCM?

Ukuhlanganisa imibala kuyinqubo yokuhlukanisa ama-LED ngokwezigaba ngokusekelwe ekunembeni kwawo kombala, ukukhanya kwawo, nokungaguquguquki. Lokhu kwenzelwa ukuqinisekisa ukuthi ama-LED asetshenziswa emkhiqizweni owodwa anokubukeka kombala okufanayo nokukhanya, okuholela embaleni wokukhanya okungaguquki kanye nokukhanya.I-SDCM (Standard Deviation Color Matching) isilinganiso sokunemba kombala esibonisa ukuthi kungakanani ukuhluka okukhona phakathi imibala yama-LED ahlukene. Amanani e-SDCM avame ukusetshenziswa ukuchaza ukufana kombala wama-LED, ikakhulukazi imichilo ye-LED.

Ukuncipha kwevelu ye-SDCM, kuba ngcono ukunemba kombala wama-LED nokungaguquguquki. Isibonelo, inani le-SDCM elingu-3 libonisa ukuthi umehluko wombala phakathi kwama-LED amabili awubonakali kahle ngeso lomuntu, kanti inani le-SDCM elingu-7 libonisa ukuthi kukhona izinguquko zombala ezibonakalayo phakathi kwama-LED.

Inani le-SDCM elingu-3 noma ngaphansi ngokuvamile libhekwa njengelingcono kakhulu emicu ye-LED engangenwa amanzi. Lokhu kuqinisekisa ukuthi imibala ye-LED ayiguquki futhi inembile, okubalulekile ekukhiqizeni umthelela wokukhanya ofanayo kanye nekhwalithi ephezulu. Kodwa-ke, kubalulekile ukuqaphela ukuthi inani eliphansi le-SDCM lingase futhi lize nenani elikhulu, ngakho-ke lapho ukhetha umugqa we-LED onenani elithile le-SDCM, kufanele ucabangele isabelomali sakho kanye nezidingo zakho zohlelo lokusebenza.

I-SDCM (Ukuchezuka Okujwayelekile Kokufaniswa Kombala) isilinganiso se-Ukukhanya kwe-LEDukungaguquguquki kombala womthombo. I-spectrometer noma i-colorimeter izodingeka ukuze kuhlolwe i-SDCM. Nazi izenzo ongazithatha:

1. Lungiselela umthombo wakho wokukhanya ngokuvula umucu we-LED futhi uwuvumele ufudumale okungenani imizuzu engu-30.
2. Beka umthombo wokukhanya ekamelweni elimnyama: Ukuze ugweme ukuphazamiseka okuvela emithonjeni yokukhanya yangaphandle, qiniseka ukuthi indawo yokuhlola imnyama.
3. Linganisa i-spectrometer yakho noma i-colorimeter: Ukuze ulinganise insimbi yakho, landela imiyalelo yomkhiqizi.
4. Linganisa umthombo wokukhanya: sondeza insimbi yakho kumugqa we-LED futhi urekhode amanani ombala.

Wonke ama-strip ethu angaphasa ukuhlolwa kwekhwalithi nokuhlolwa kwesitifiketi, uma udinga okuthile okwenziwe ngokwezifiso, sicelaXhumana nathifuthi singajabula kakhulu ukusiza.