JVC GY-HM650U Operation manual for the GY-HM650U (168 pages) - Page 68

Setting Zebra Pattern, Setting Spot Meter

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Shooting Setting Zebra Pattern Setting Spot Meter When the luminance level range for displaying zebra patterns is specified, diagonal lines (zebra pattern) are displayed at areas with the specified luminance levels during shooting. AE LEVEL PUSH AUTO ZEBRA/5 .  Set the zebra display pattern. Select the display pattern in [LCD/VF]- [Shooting Assist]-[Zebra].  Specify the brightness (luminance) level range for displaying zebra pattern. Specify the upper and lower limits of the luminance level in [LCD/VF]-[Shooting Assist]-[Zebra]-[Top] and [Bottom]. Item Top Settings Options Upper luminance 5% ­ 100%, Over limit for displaying (in 5 % increments) [Zebra] Bottom Lower luminance 0% ­ 100% (in 5 % limit for displaying increments) [Zebra]  Display the zebra pattern. Press the [ZEBRA/5] button to display the zebra pattern in the specified range. The brightness of the object during shooting is displayed. This function is useful when setting video or stage lighting or when specifying camera exposure. A cursor indicating the location and the brightness (%) of that location are displayed in the images shown on the LCD monitor and viewfinder screen.  Zebra patterns display the brightness of output video signals. (' P68 [Setting Zebra Pattern] )  This function allows you to check the brightness of input images from the lens without depending on image processing such as gamma curve. The dynamic range of the camera recorder is 400 % and a brightness range of 0 % to 400 % and above is displayed. Memo :  Spot meter may not be consistent with the zebra display range. When [Camera Process]- [Gamma] is set to "Cinema", the 100IRE output is not consistent with the 100 % display. When an object of more than 400 % luminance is detected, it is displayed as "400 %". (' P99 [ Gamma ] ) MENU/THUMB AE LEVEL MENU/THUMB CANCEL . Memo :  "Zebra" is assigned to [ZEBRA/5] button in factory default.  "Zebra" can also be assigned to other user buttons. (' P38 [Assigning Functions to User Buttons] ) CANCEL .  Select one of the following from [Main Menu]-[Camera Function]- [User Switch Set]-[Spot Meter]. (' P97 [ Spot Meter ] ) 68

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Setting Zebra Pattern
When the luminance level range for displaying
zebra patterns is specified, diagonal lines (zebra
pattern) are displayed at areas with the specified
luminance levels during shooting.
.
ZEBRA/5
Set the zebra display pattern.
Select the display pattern in [LCD/VF]
[Shooting Assist]
[Zebra].
Specify the brightness (luminance) level
range for displaying zebra pattern.
Specify the upper and lower limits of the
luminance level in [LCD/VF]
[Shooting
Assist]
[Zebra]
[Top] and [Bottom].
Item
Settings
Options
Top
Upper luminance
limit for displaying
[Zebra]
5%
±
100%, Over
(in 5 % increments)
Bottom
Lower luminance
limit for displaying
[Zebra]
0%
±
100% (in 5 %
increments)
Display the zebra pattern.
Press the [ZEBRA/5] button to display the zebra
pattern in the specified range.
.
Memo :
“Zebra” is assigned to [ZEBRA/5] button in
factory default.
“Zebra” can also be assigned to other user
buttons.
(
P38 [Assigning Functions to User Buttons] )
Setting Spot Meter
The brightness of the object during shooting is
displayed.
This function is useful when setting video or stage
lighting or when specifying camera exposure.
A cursor indicating the location and the brightness
(%) of that location are displayed in the images
shown on the LCD monitor and viewfinder screen.
Zebra patterns display the brightness of output
video signals.
(
P68 [Setting Zebra Pattern] )
This function allows you to check the brightness
of input images from the lens without depending
on image processing such as gamma curve. The
dynamic range of the camera recorder is 400 %
and a brightness range of 0 % to 400 % and
above is displayed.
Memo :
Spot meter may not be consistent with the zebra
display range. When [Camera Process]
[Gamma] is set to “Cinema”, the 100IRE output
is not consistent with the 100 % display.
When an object of more than 400 % luminance
is detected, it is displayed as “400 %”.
(
P99 [ Gamma ] )
.
AE LEVEL
MENU/THUMB
CANCEL
MENU/THUMB
CANCEL
Select one of the following from [Main
Menu]
[Camera Function]
[User Switch Set]
[Spot Meter].
(
P97 [ Spot Meter ] )
68
Shooting