RGB (Red, Green and Blue)
An uncompressed Component Video standard.
S-curve
A factor applied during edge blend to gradually reduce the light output within the blend region so the combined light output of all overlapping
images remains a constant. Without an s-curve overlapping areas would be brighter than the rest of the image due to accumulated light from
more than one projector.
S-Video
A video signal which has separate Y and C signals.
Saturation
The amount of color in an image.
Scope
An aspect ratio of 2.35:1.
SDTV(StandardDenitionTelevision)
An interlaced television system with a lower resolution than HDTV. For PAL and SECAM signals, the resolution is 576i; for NTSC it is 480i.
SECAM (Sequential Color with Memory)
The television system used in France, Russia and some other countries - 625 lines transmitted at 50 interlaced fields per second.
Segmentation
The process of splitting a source image into segments. In edge blending, segmentation may be used to assign a different segment to each
projector in the array. Segmentation can be carried out within the projectors (each projector receives the whole image and only projects its
own segment), or externally (each projector receives its own segment).
Notes
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