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9. CINELITE Display
9-3
9.3 Selecting
the
Measurement Area
To select the area of luminance measurement, follow the procedure below. This setting is
applied to P1 to P3 and REF.
The F•3 MEAS SIZE settings in the menus accessed by pressing F•1 f Stop DISPLAY and
F•2 %DISPLAY are the same.
Procedure
CINELITE
→
F•1 f Stop DISPLAY
→
F•3 MEAS SIZE
→
F•2 %DISPLAY
→
F•3 MEAS SIZE
Settings
1X1:
The single pixel at the intersection of the cursors is measured. This is the
default setting.
3X3:
The luminance of the 3×3 area of pixels centered around the pixel at the
intersection of the cursors is averaged and measured.
9X9:
The luminance of the 9×9 area of pixels centered around the pixel at the
intersection of the cursors is averaged and measured.
9.4
Displaying Luminance Levels as f Stop Numbers
In the f Stop display, the f Stop values relative to the reference position are displayed.
Typically, 18 % gray is used in the reference position.
The measured values are typically displayed using white, but they are displayed using yellow
when the luminance level is 80 % or more. Luminance levels of 0 % or less cannot be
measured. They are displayed in yellow as “****”.
Figure 9-2 f Stop display