Tektronix WFM6120 User Manual

Checking Gamut
1. Perform the Setup for Gamut Checks
procedure. Select Diamond in step 5.
(See page 44.)
2. Compare the si
gnal to the display to
determine out of gamut components,
noting the following:
The intensity of a vector indicates its
duration.
A momentary o
ut-of-gamut condition
appears as a faint trace. Long
duration violations show as a bright
trace.
Seethefollowingstepforsomesample
out-of-gamut signals.
3. Consider the following examples when
evaluating for out of gamut components:
A. Example A:
R-Ok
G > 700 mV
B-Ok
B. Example B:
R-Ok
G-Ok
B > 700 mV
C. Example C:
R-Ok
G - Ok, 350 mV
B<0mV
Usage Notes
As wi
th the lightning display, bending of the transitions indicates timing delays. When a c olor bar signal is applied, the
vertical axis becomes an indicator of delay errors.
On the Diamond display, 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.
46 Waveform Monitors Quick Start User Manual

Tektronix WFM6120 Specifications

General

Brand	Tektronix
Model	WFM6120
Category	Monitor
Language	English