External input blocking, Parent al contr ol / r ating, Select o o nn or o o ff ff – LG 22LD350C User Manual

External input blocking, Parent al contr ol / r ating, Select o o nn or o o ff ff | Select llo oc ck k, Input the password, Return to the previous menu, Return to tv viewing | LG 22LD350C User Manual | Page 108 / 379