Shaashadda muraayadda elektaroonigga ah ee loo yaqaan 'LED arc' waxay leedahay sifooyin khafiif ah, khafiif ah, cufnaanta pixel sare, diyaarad muuqaal ah oo dabacsan, iyo kharashka rakibaadda hooseeya, kaas oo buuxin kara shuruudaha shucaaca kala duwan, oo bixiya noocyo kala duwan oo cabbirro shaashad ah iyo caddayn;