Clarity SN-4620-1080 manual Picture Menu Options, Menu Item Description Settings

Picture Menu Options

Menu Item	Description	Setting(s)
Source	The source of the video signal.	Analog, DVI, SDI, Component, Com-
		posite, S-Video
Colorspace	The range of colors for the type of input. Generally computer	RGB, YPbPr
	inputs use RGB and video sources use YPbPr.
Video Standard	The three major signal standards have different timing, hori-	NTSC, PAL, SECAM
	zontal and vertical frequency requirements. This is shown
	only on video sources (Composite, S-Video, Component)
Sync Type	Determines which portion of the signal that carries the syn-	Separate H&V, composite, sync on
	chronization timing	green
Vertical Frequency	The number of vertical fields per second (in Hz)
Horizontal Frequency	The number of horizontal lines per second (in kilohertz)
Pixel Frequency	The number of pixels per second (in megahertz)
Horizontal Resolution	The number of vertical lines or pixels from one side of an	The resolution of an analog signal is
	image to the other. The pixel width of an image.	determined from an internal mode
		table and the measured horizontal
		and vertical frequency of the signal. If
		the incoming signal does not conform
		to the one found in this mode table,
		the resolution can be adjusted. This
		should not normally be necessary.
Vertical Resolution	The number of vertical lines or pixels from the top to the bottom of an image. The pixel height of an
	image. NTSC and PAL (SDTV) is 480 lines, HDTV is 720 or 1080.
Frequency	The total number of pixels in a horizontal line, including those	The Range depends on the input sig-
	not show on the screen.	nal. A default frequency is obtained
		from an internal mode table depend-
		ing on the horizontal and vertical fre-
		quency of the signal. The frequency
		can then be adjusted if the signal
		does not match the one in the internal
		table. Automatic frequency adjust-
		ment will also change this setting.
Phase	The position of the pixel clock relative to the start of the line.	0 – 360 degrees in 32 steps.
Sharpness	A setting for how sharp image edges are on an image that is	softest, soft, normal, sharp, sharpest
	scaled to fit the screen. Primarily used for low-quality video
	images. High-quality video and digital image will not benefit
	from this setting.

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