Kusintha kwa chisonyezo kumakhala ndi ntchito zonse zosinthira ndi chizindikiro. Zimatha kusintha mkhalidwe wa masinja kudzera mu opaleshoni yosintha, ndipo imatha kuwonetsanso mkhalidwe wamakono kapena zomwe zidagwiritsidwa ntchito ndi zida kudzera mu chisonyezo kudzera mu chizindikiro. Chida chosinthira ichi chimagwiritsidwa ntchito kwambiri pamapulogalamu osiyanasiyana pomwe chisonyezo chowoneka cha dera chikufunika. Chifukwa cha zomwe akugwiritsa ntchito komanso zosavuta kugwiritsa ntchito ziwonetsero zikuluzikulu, zimagwiritsidwa ntchito kwambiri pamilandu yosiyanasiyana komwe kuli kofunikira kuwonetsa mdera ladera.
Mfundo yogwira ntchito yaidicatod imafanana ndi kusintha kwabwinobwino, koma ndi ntchito yowonjezera yosonyeza. Kutembenuka komwe kuli m'maiko osiyanasiyana, chizindikirocho chimawonetsa zizindikiro zosiyanasiyana kapena mitundu kuti mudziwitse wogwiritsa ntchito zomwe zilipo kale. Chizindikiro chikhoza kuzindikirika ndi LED, LCD kapena mtundu wina wa chizindikiro chowoneka.