JVC KW-AVX840 Manuel D'instructions page 40

Menu item
Speaker Select
Dimmer
Display Design
OSD Clock
Demonstration
Scroll
GUI Adjust
NTSC/PAL
Selectable setting/item
Select the size of the connected speaker.
Standard/Narrow/Middle/Wide
♦
Auto : Dims the screen and button illumination when you turn
♦
on the headlights.
• The ILLUMINATION CONTROL lead connection is
required. (☞ the Installation/Connection Manual)
On : Activates dimmer.
♦
♦ Off : Cancels.
Dimmer : Sets the Dimmer On (
♦
Time Set • Press [5] or [∞] to set the time.
Change the display design (background, text color and touch panel button
color). (☞ page 34)
On : Displays the clock while video source is played back.
♦
♦ Off : Cancels.
On : Activates the demonstration on the screen.
♦
♦ Off : Cancels. (☞ page 7 )
Auto : Repeats scrolling.
♦
♦ Once : Scrolls the displayed information once.
Off : Cancels.
♦
• Touching an information bar scrolls the text regardless of this setting.
Adjust the brightness and black color of the screen.
Select Dimmer On ( )/Off (
–/ + : Adjusts brightness (–15 to +15; Initial 00 for Dimmer
♦
On/+15 for Dimmer Off).
BL–/BL+
♦ : Adjusts black (–15 to +15; Initial 00).
Select the color system of the external monitor.
NTSC, PAL
♦
40
Initial: Underlined
)/Off ( ) times.
), then change the following settings: