Panasonic AG-AC8PJ Operating Instructions Manual page 52

Histogram
A graph with brightness as horizontal axis and number
of pixels at that brightness as vertical axis is
displayed. It is possible to determine the exposure of
the whole image by looking at the distribution in the
graph.
Adjust the brightness using iris setting.
Marker
Displays the luminance level of the center of the screen
(luminance display frame) in %.
It makes the adjustment of the brightness of the object easier, by
checking the luminance level of the object, when recording
same object in different surroundings.
Adjust the brightness using iris setting.
≥ Luminance level is displayed between 0% and 99%. It will be
displayed as 99% when it is over 99%.
∫ Example of the display
(l 41)
A Normal
B Dark
C Bright
(l 41)
- 52 -
50%
A Luminance display frame
B Luminance level