JVC 340 SC, 330, 370 SC service manual Scan

	Glossary
	2) A display misadjustment that results in unnaturally bright
	colors.
Scan	To scan is to move across a picture frame a line at a time,
	either to detect the image, as in an analog or digital camera,
	or to refresh a CRT-based video screen.
Scan Line	One of many horizontal lines in a graphics frame.
Scan Rate	The frequency of line scanning for a monitor or projector.
SECAM	"Sequential couleur a memoire" (sequential color with
	memory). The French color TV system also used within the
	Soviet Union. It is not compatible with NTSC or PAL.
Sharpness	Apparent image resolution. High sharpness may be the result
	of high resolution, or it might be an optical illusion caused by
	image enhancement or by visible edges in a display, such as
	the vertical stripes of an aperture grille CRT.
Static Flat Fld	Test pattern, 100% white flat field.

Synchronization	Also called "sync" for short. Working together. At the same
	time, horizontal and vertical sync signals from the signal
	source control the monitor's scan circuits to properly time the
	lines and frames of a picture.
Technician Remote	Identical to the I/R technician remote, with the
(Tethered)	addition of a 20-character, 4 line display. Use the tethered
	remote exactly as you would the I/R technician remote to
	control the Series 300 during setup.
Throw	Distance to the screen from the projector.
Underscan	Decrease raster size H and V so that all four edges of the
	picture are visible on the display.
Uniformity (Black)	Adjustment for increasing brightness on the dark
	areas of the screen. Used with White Balance adjustment to
	obtain optimal projected image.
Uniformity (White)	Adjustment for decreasing brightness on the
	bright areas of the screen. Used with Black Balance
	adjustment to obtain optimal projected image.
Update Defaults	Updates picture setting default data. Technician-defined
	picture values as default values. User can change values

Model 330, 340SC, and 370SC Service Manual