Preliminary knowledge

Operational Principles

On-screen displays

The unit provides several on-screen displays as shown below for choosing preferences for initial settings and functions which are not frequently used.

To bring up on-screen displays

Press ON SCREEN. (Note that the operation for bringing up the “PARENTAL LOCK” on-screen display is different.) Depending on the type of disc inserted (or “no disc”) and the unit's mode, the proper on-screen display appears.

Basic operations in on-screen displays

 

Numeric

You can move

using the CURSOR 5/°/2/3 buttons to select items you

 

buttons

 

want to work with.

 

 

 

 

 

With an item like

1 / 3

, you can change the setting by using the CURSOR

ENTER

5/°/2/3

 

2/3 buttons when

is on the item.

 

REPEAT - type item works when you place

on the item and press

ON SCREEN

 

 

 

 

ENTER.

 

 

 

 

 

• In the message box, the operation to be performed is displayed according

 

 

 

to the item pointed by

.

 

Numbers are entered using the numeric buttons.

Some functions become effective by pressing ENTER after specifying necessary entries.

Pressing ON SCREEN again turns off the on-screen display.

Opening display

An opening display appears automatically (without pressing the ON SCREEN button) in some conditions.

The display shown on the left appears when the unit turns on with no disc inserted.

One of the similar displays shown below appears when a corresponding disc is set and stopped. For an Audio CD or DVD Audio disc that does not contain any picture, the opening display does not disappear after starting playback.

for DVD Audio

for DVD Video

 

for Audio CD

 

 

 

 

 

for Video CD

Preliminary

knowledge

 

 

8

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JVC XV-D721BK manual Operational Principles, On-screen displays, To bring up on-screen displays, Opening display