JVC SW-D8000U Instruction Manual page 68

SW-D8000U, 16CH. COLOR VIDEO MULTIPLEXER
RELATIVE AMPLITUDE
Black
In Figure 2, the camera's luminance levels are low and have a smaller range, so that it will be more
difficult for the user to see detail both when viewing live displays of the camera as well as when
reviewing multiplexed recordings of the camera. This camera will also not be suitable for video
motion detection, because relatively few Grey levels will be digitized and changes with time are less
likely to be detected by the VMD circuits.
68 JVC PROFESSIONAL, IMAGING PRODUCTS
FIGURE 1
LUMINANCE
FIGURE 2
White