VIZIO D28h-C1 ユーザーズマニュアル

45

Blocking and Unblocking Content by Rating
A channel may sometimes broadcast programs that are meant for 

children,  and  at  other  times  broadcast  programs  that  are  meant 

for  mature  audiences.  You  may  not  want  to  block  the  channel 

completely using a channel lock, but you may wish to block certain 

programs from being viewed.
When this is the case, you can use the TV’s Rating Block feature to 

block content based on its rating.

For a list of content ratings and their definitions, visit  

www.tvguidelines.org.

To block or unblock content by its rating:
1.  From the PARENTAL CONTROLS menu, highlight the content 

type you want to adjust and press 

OK:

USA TV - USA television program broadcasts.
USA Movie - USA movie broadcasts.
Canadian English - Canadian English television program 

broadcasts.
Canadian French - Canadian French television program 

broadcasts.

2.  For each rating type you want to block or unblock, use the 

Down and Left/Right Arrow buttons on the remote to highlight 

the rating type and press 

OK. 

3.  When the rating type is blocked, the 

Lock icon appears locked. 

Content with this rating and all higher ratings cannot be 

viewed.

4.  When the rating type is unblocked, the 

Lock icon appears 

unlocked. Content with this rating and all lower ratings can be 

viewed.
If you want to block all unrated content, highlight 

Unrated Shows and use the Arrow buttons on the remote to 

select 

On.

5.  When you are finished adjusting the rating level blocks, press 

the 

EXIT button on the remote.

Changing the Parental Control Passcode
If you use the parental controls, you should change the passcode to 

prevent children from accessing inappropriate material.

To change the parental control passcode:

1.  From the PARENTAL CONTROLS menu, highlight 

Change PIN 

and press 

OK. The CHANGE PIN menu is displayed.

2.  In the 

New PIN field, use the Number Pad on the remote to 

enter your new 4-digit parental control passcode.

3.  In the 

Confirm PIN field, use the Number Pad on the remote 

to re-enter your new 4-digit parental control passcode.

4.  Write down your new parental control passcode and save it in 

a secure location.

5.  Press the 

EXIT button on the remote.

Resetting the Content Locks
To reset the content locks to the factory-default settings:

1.  From the PARENTAL CONTROLS menu, highlight 

RESET LOCKS 

and press 

OK. The TV displays, “Are you sure you want to 

RESET ALL LOCKS SETTINGS to the factory defaults?”

2.  Highlight 

Yes and press OK.