Saitin farar launi 4, cyan, magenta da rawaya marar ganuwa uv tawada, don amfani tare da firintocin tawada masu launi 4.
Yi amfani da tawada uv ga firintocin don cika duk wani kwandon firinta na jet na tawada mai iya cikawa don ban mamaki, bugu launi mara ganuwa.Bugawa ba su da kyau sosai a ƙarƙashin hasken halitta.Ƙarƙashin hasken UV, kwafin da aka yi tare da tawada mara ganuwa, ba za a iya gani kawai ba, amma ana iya gani cikin launi.
Wannan firintar da ba a iya gani ta uv tawada mai jure zafi, juriyar hasken rana kuma baya ƙafewa.