Furuno MU-155C manual Hsize

Menu item	Function	Setting range
H_SIZE***	Adjusts the image size horizontally.	Variable depending on
		signal type
V_SIZE***	Adjusts the image size vertically.
PHASE	Adjusts the characters and graphic lines.	1-32
CONTRAST	Increases or decrease contrast level.	1-64
H_POSITION	Moves the image position horizontally.	1-50 (DVI), 1-99 (RGB1, 2)
V_POSITION	Moves the image position vertically.	1-40
R_LEVEL	Adjusts red color level.	1-64
G_LEVEL	Adjusts green color level.	1-64
B_LEVEL	Adjusts blue color level.	1-64
TEMPERATURE	Adjusts color temperature.	5500K/6500K/7000K/8000K*
B STRETCH	Reduces noise on black color.	OFF, 1-10
W STRETCH	Emphasizes white color.	OFF, 1-10
	Selects the signal resolution.
	FULL: Shows the input signal on entire screen.
DISP MODE	EVEN: Shows the input signal with original size.	FULL/EVEN/NORMAL**
	NORMAL: Shows the input signal with same
	aspect ratio.
SHARPNESS	Sharpens the edge horizontally.	1-10

*: Warm color← 5500K, 6500K, 7000K, 8000K → Cold color

**: Select NORMAL to use the SXGA signal from a radar or scanning sonar. Note that both left and right edges may be in black. For VGA and XGA signals, FULL and NORMAL are available.

***: Adjust H_SIZE and V_SIZE properly. Otherwise, unwanted image may appear outside of the display area.

Note: When the characters are not clear, adjust PHASE and SHARPNESS.

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