Humax DTT-nano User Manual - Page 18

3. Menu 3.2 Preference 1. Parental Rating You can block programs according to the age level you have set. Select the age level. (No Control, 7 years, 12 years, 14 years, 18 years, Lock All) Note: • You have to enter PIN Code to watch the program which is blocked by the age level. • The default PIN Code is 0000. 2. Banner Duration You can set the duration of the mini EPG to be automatically displayed when you switch the channel. (0 sec, 3 sec, 5 sec, 10 sec, 15 sec) GB18 User's Manual