JVC DT-R24L4D, DT-R17L4D user service Picture Function, Back Light, Auto Aspect, MARKER*1*2

„MAIN MENU

PICTURE FUNCTION

Setting for the picture quality

Item			To do	Setting value
APERTURE*1			Activates/deactivates the function at the level set in “APERTURE LEVEL.”	OFF, ON
APERTURE LEVEL*1			Compensate the frequency response of the luminance signal of the video signal.	01 – 10
CTI			Adjust the clearness of the outlines of the chrominance signal.	OFF, NORMAL, HARD
LTI			Adjust the clearness of the outlines of the luminance signal.	OFF, NORMAL, HARD
I/P MODE			Selects a proper mode corresponding to the input picture.	NORMAL, CINEMA, FIELD
sub menu			Display the sub menu which enables you to adjust the items of “PICTURE FUNCTION” while viewing the actual picture.
reset			Restore the default settings for all the items in “PICTURE FUNCTION.”
*1 Memorized for each input.
BACK LIGHT	Setting value: –20 – +20
Adjusts the brightness of the display.
AUTO ASPECT		Setting value: ON, OFF

Switches the automatic aspect ratio setting function when the input signal of the VIDEO (WSS) has information for a 16:9 or 4:3 aspect ratio (horizontal to vertical ratio of the screen).

•Not activate when picture is displayed in the 1:1 mode.

MANUAL ASPECT Setting value: 4:3, 16:9

Sets the aspect ratio of the SD signal when AUTO ASPECT is set to OFF or AUTO ASPECT is set to ON and no correspondent aspect ratio is provided.

• Not activate when picture is displayed in the 1:1 mode.

SD4:3 SIZE Setting value: NORMAL, H FULL, V FULL*1

Selects the picture size when the input signal format is 4:3. NORMAL: Matches the vertical picture size to the number of pixels.

H FULL: Matches the horizontal picture size to the horizontal size of the screen. At this time, the top and bottom of the picture are overscanned.

V FULL: Matches the vertical picture size to the vertical size of the screen.

•Not activate when picture is displayed in the 1:1 mode.

*1 DT-R24L4D only

MARKER*1*2

Settings for marker functions 1/2

Item	To do		Setting value
AREA MARKER*3	Activate/deactivate the area marker and select the style of it.		OFF, LINE, HALF, HALF+L, BLK. ,
	The setting values and features are as follows.		BLK.+L
	OFF:	Deactivate the marker.
	LINE:	Displays the area with an outline.
	HALF:	The area outside the specified aspect ratio of the screen is
		displayed at 50% transparency.
	HALF+L: The area of the specified aspect ratio of the screen is indicated
		by an outline, and the area outside of that is displayed at 50%
		transparency.
	BLK.:	The area outside the specified aspect ratio of the screen is black.
		Only the portion of the picture within the designated area is displayed.
	BLK. +L: The area of the specified aspect ratio of the screen is indicated by
		an outline, and the area outside of that becomes black so that only
		the area inside the line is displayed.
MARKER ASPECT*3	Select the aspect ratio of the area marker.		4:3, 14:9, 13:9, 2.35:1, 1.85:1, 1.66:1
SAFETY MARKER	Activate/deactivate the safety marker and select the style of it.*4		OFF, LINE, HALF, HALF+L, BLK. ,
			BLK.+L
SAFETY AREA	Adjust the area of the safety marker.		80% – 100%
FRAME	Displays/hides the frame indicating the area of the specified aspect ratio.		OFF, ON
CENTER MARKER	Displays/hides the marker indicating the center position of the picture.		OFF, ON
LINE BRIGHTNESS	Adjust the brightness of the marker.		HIGH, LOW

•The area marker or the safety marker is displayed by using AREA MARKER or SAFETY MARKER button, or external control.

•Select either non-“R-” items or “R-” items to activate by using external control. (☞ “External Control” on page 18)

•When a picture is displayed in 4:3 aspect ratio, the safety marker for the 4:3 area is displayed.

•To display the safety marker for the area of a picture displayed in 16:9 aspect ratio, hide the area marker.

*1 Memorized for each input.

*2 Not displayed when the picture is displayed in the 1:1 mode and when “SD4:3 SIZE” setting in MAIN MENU is “H FULL” and the input signal format is 4:3.

*3 Displayed only when picture is displayed in 16:9 aspect ratio.

*4 The setting values are the same as that of “AREA MARKER”.

EN

13