Kulòor ak leeralu LED yi a ngi aju ci macceer yi ak anam wi ñu leen di defaree. Xorom, wert, ak baxa ñooy gëna bari luñu koy jëfandikoo. Ndax LED yi dañuy dox ci voltage bu woyof (5V kese), mën nañu génne leer ak yenn leeraay yuñ mëna yamale ci voltage (wala courant), te dañuy xeex impact, vibration, te am dundu gu yàgg (100,000 waxtu), amul beneen LED bu mëna xeex jumtukaayu wane eskaal bu mag-.
Ekraŋ biy boole LED yu xonk ak yu wert ñu nekk benn pixel lañuy woowe ekraŋ bu am ñaari - melo wala ekraŋ bu mat - melo; ekraŋ biy boole LED yu xonk, wert, ak baxa ñu nekk benn pixel lañuy woowe ekraŋ bu am ñatti melo wala ekraŋ bu am - melo yu mat. Ekraŋ LED yi ci biir kër yi dañuy am dayo pixel bu tollu ci 2-20 mm, ñuy faral di jëfandikoo ay puce LED yu bari yuy defar melo yu wuute yuñ boole. Ekraŋ LED yi ci biti dañuy am dayo pixel bu tollu ci 8-32 mm, pixel bu nekk amna ay LED yu wuute. Produit yiñ gëna xam ñu ngi leen di woowe tube pixel; tube pixel yu am ñaari melo yi dañuy am 2 LED yu xonk ak benn LED bu wert, waaye tube pixel yu am ñatti melo yi dañuy am 1 LED bu xonk, 1 bu wert ak 1 bu baxa.
Sooy jëfandikoo LED ngir defar ay ekraŋ yu am benn melo, ñaari melo, wala ñatti melo, leeralu LED bu nekk ci pixel yi dafa wara mëna regle ngir wane nataal. Dañuy woowe niveau grayscale bu ekraŋ bi. Lu grayscale bi di gëna rëy, nataal bi di gëna yomba feeñ, melo yi di gëna riis, ba noppi sistemu seytu bi ko méngoo di gëna xawa jafe. Daanaka nataalu grayscale bu am 256 niveau dafay am coppite melo yu neex, waaye nataalu grayscale bu am 16 niveau amna ay pexe yu leer ci coppite melo yi. Kon, ekraŋ LED melo yi fi nekk war nañu am 256 ba 4096 niveau grayscale.
Luminescent LED yi ñuy jëfandikoo ci afichage yi am nañu ci xeetu mbir yii:
Lamp LED (wala benn làmp): Dañuy boole benn puce LED, benn reflecteur, benn anode wen, ak benn cathode wen, ñu boole leen ci biir benn xeetu resin epoxy bu mëna dajale leeraay. Benn wala lu ëpp (melo yu wuute) benn làmp mën na nekk pixel bu yomb. Rëyaayu seen leeraay bi dañu leen di gëna jëfandikoo ci exposé yi ci biti.
Module matrix dot LED: Dañu boole ay puce yu bari yuy forme matrix luminescent, ñu boole leen ci biir benn coquillage resine epoxy ci biir coquillage plastik. Dafay baax ci disk yiy scanner liiñ ak kolon, mën na defar ay afichage yu am dëgëraay bu rëy, te dañu koy gëna jëfandikoo ci afichage yi ci biir kër.
LED yiy monte ci kaw suuf (wala LED SMD) ay LED lañu yuñ defaree surface montage, ñu baax ci biir kër yi ñuy wane melo yu bari, suko defee ñu mëna toppatoo benn poñ ba noppi di daanel effet mosaïk yi.
