
Glossary
Saturated Color | 1) A color as far from white, black or gray as it |
| can be (i.e., vermilion rather than pink). 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. |
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 | Remote control used during Series 200 setup and |
| adjustment. Alternative to Standard Remote. |
| Provides access to many of the setup functions |
| by direct keys instead of by menu maneuvering. |
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. |
Vertical Height Pots | Potentiometers located on the Horizontal/Vertical |
| Deflection Board. Used to adjust Vertical height. |
Vertical Resolution | The amount of detail that can be perceived in the |
| vertical direction; the maximum number of |
| alternating white and black horizontal lines that |
| can be counted from the top of the picture to the |
| bottom. |
Vertical Scan Frequency | The vertical scan frequency of the input signal. |
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Vertical Scan | Reverses the image vertically for use with ceiling |
Reversal Jumper | displays or |
| the Scan Reversal Board. |
Vertical Synchronization | The number of times per second a frame is |
Frequency | transmitted to a video display screen. |
Xenon Arc Lamp | See Arc Lamp. |
Model 200 Service Manual |