Digital Projection HIGHlite 5000GV, User Manual

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DMD™
A Digital Micromirror Device™ is a true digital light modulator. See D—2,
DMD™ Usage and Operation for further explanation.
Field
A space on a menu screen for data to be entered.
Horizontal Scan Rate
This is the rate at which the DMD is scanning the horizontal lines on the screen.
The rate is set by the horizontal sync from the source and measured in Hertz.
Hs + Vs
This stands for Horizontal and Vertical sync.
Hue
The graduation (red/green balance) of colour (applicable to NTSC).
Hz - Hertz
Hertz is a measurement of frequency, where one hertz is one cycle per second.
Interlacing
An interlaced image is displayed by alternatively updating two fields of horizontal
display lines to produce a constant image. Field 1 (the odd lines) is updated, then
field 2 (the even lines) is updated.
LED
A Light Emitting Diode is an electronic component that emits light.
Lumen
The measurement of luminous flux.
Luminance
Also known as 'Y' this is the part of an S-Video signal which affects the brightness,
i.e. the black and white part.
ii
Appendix
APPENDIX
LBV00063; Revision A - 01/02/2000