JVC VN-V25U VN-V26U Instructions Manual page 41

K
Shutter Speed
L
Easy Day and
Night
(VN-V25U only)
L
B&W Mode
(VN-V26U only)
M
EV
Compensation
For setting the shutter speed.
Auto
1/30 ~ 1/10000
Flickerless
[Set values: Auto, 1/30, 1/50, 1/60, 1/100, 1/250, 1/500,
1/1000, 1/2000, 1/4000, 1/10000, Flickerless]
Note:
● AAutoB is only recommended when using a manual iris lens.
● Flickers may occur when this is set to a value other than A1/50B, A1/100B,
or AFlickerlessB. When AFlickerlessB is selected, flickers may occur when
the [Sense Up] feature is used.
● When [Sense Up] is set to a value other than AOffB, the shutter speed
cannot be set to a value between 1/50 to 1/10000.
For setting the Easy Day and Night feature.
When this is set to AOnB, the image turns black-and-white when the
luminance level is low.
[Set values: Off, On]
For specifying whether to switch the image to the black-and-white mode.
Auto mode can be specified for switching automatically to the black-and-
white mode when the luminance level is low. In auto mode one of three
levels can be selected according to the luminance level.
Color
Black&White
Auto Low
Auto Mid
Auto High
[Set values: Color, Black&White, Auto Low, Auto Mid, Auto High]
Note:
● A mechanical sound (that sounds when infrared ray filter is being
plugged or unplugged) will sound when modes are been switched.
● When AAuto LowB, AAuto MidB or AAuto HighB has been selected
VN-V26U will change the mode immediately according to the luminance
level.
For setting EV (Exposure Value) correction. Enables setting between
-9 (-3EV) ~ 6 (+2EV).
You can specify settings in each 1/3 EV step. Decreasing the value darkens
the images, while increasing the value brightens the image.
[Set values: -9 ~ 0 ~ 6]
: Varies the shutter speed automatically according
to the brightness.
: Fixed shutter speed.
: Reduces flickers due to fluorescent lamps.
: Switches to the color mode at all times.
: Switches to the black-and-white mode at all times.
: Switches to the black-and-white mode when the
luminance of the signal level of the object is low.
: Switches to the black-and-white mode when the
luminance of the signal level of the object is
medium.
: Switches to the black-and-white mode when the
luminance of the signal level of the object is high.
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