Page 271 - The ROV Manual - A User Guide for Remotely Operated Vehicles 2nd edition
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  260 CHAPTER 10 Video
u
+U
0
–U
3
      FIGURE 10.14
4
1 = Peak amplitude
2 = Peak-to-peak amplitude 3 = RMS amplitude
4 = Wave period
2
t
  A sinusoidal curve of a standard composite video signal.
   Horizontal blanking pedestal
Horizontal sync pulse
Luma/ chroma video
   Front porch
FIGURE 10.15
Color burst
 Analysis of one line of composite video.
and white monitors, only luma information is projected. When troubleshooting color monitors, signs of signal strength degradation are often evident by a color picture losing the chroma signal and reverting to black and white with less image clarity.
Color: The chrominance aspect (C) is a combination of the red, green, and blue (RGB) components of the basic color spectrum. Every color in the rainbow is made up of a
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