Figure 79: Out-Of-Gamut Examples - Tektronix PRISM User Manual

PRISM Media Analysis Platform User Manual
When evaluating out-of-gamut components, consider the following examples.
(See Figure 79.)
Example A:
R - Ok
G > 700 mV
B - Ok
Example B:
R - Ok
G - Ok
B > 700 mV
Example C:
R - Ok
G - Ok, 350 mV
B < 0 mV

Figure 79: Out-of-gamut examples

NOTE.
Bending of the transitions indicates timing delays. When a color bar
signal is applied, the vertical axis becomes an indicator of delay errors.
Monochrome signals appear as vertical lines. Nonlinear component processing,
such as from a gamma corrector that alters white balance, can cause deviations
along the vertical axis.
Application information
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