Visor yapangidwa kuti ipewe kuwala kwa dzuŵa ndi kuteteza mphamvu ya dzuwa.Zina zingasunthidwe chammbuyo ndi chamtsogolo, kuti ziwongolere kuyang'ana kwadzuwa m'maso, kupeŵa kuchitika kwa ngozi, ndi kuziziritsa bwino.Itha kugwiritsidwa ntchito m'nyumba, monga visor yagalimoto: visor imapangitsanso kukhala kovuta kulondolera dzuwa m'galimoto, imakhala ndi kuzizira bwino, komanso imatha kuteteza dashboard, mpando wachikopa.Sunshades angagwiritsidwenso ntchito panja.
Kugwiritsa ntchito panja
Utali wovomerezeka wa kupindika (R) uyenera kukhala wopitilira 180 makulidwe a mbale.
Mwachitsanzo, ngati bolodi la 3mmPC likugwiritsidwa ntchito panja, utali wake wokhotakhota uyenera kukhala 3mm×180=540mm=54cm.Chifukwa chake, utali wozungulira wopindika uyenera kukhala osachepera 54cm.Chonde onani tebulo la utali wopindika pang'ono.
Kugwiritsa ntchito m'nyumba
Utali wovomerezeka wa kupindika (R) uyenera kukhala wopitilira 150 makulidwe a mbale.
