Axis M1137 User Manual page 18

AXIS M11 Series
The device interface
If your device doesn't have built-in illumination, these controls are only available when you have connected a supporting Axis
accessory.
Allow illumination: Turn on to let the camera use the built-in light in night mode.
Synchronize illumination: Turn on to automatically synchronize the illumination with the surrounding light. The synchronization
between day and night only works if the IR-cut filter is set to Auto or Off.
Automatic illumination angle
Illumination angle
from the camera's angle of view. If the camera has a wide angle of view, you can set the illumination angle to a narrower angle,
which equals a greater tele position. This will result in dark corners in the image.
IR wavelength
White light
Allow illumination
Synchronize illumination
Exposure
Exposure mode: Select an exposure mode to reduce rapidly changing irregular effects in the image, for example flicker produced
by different types of light sources. We recommend you to use the automatic exposure mode, or the same frequency as your
power network.
• Automatic: The camera adjusts the aperture, gain and shutter automatically.
• Automatic aperture
• Automatic shutter
• Hold current: Locks the current exposure settings.
• Flicker-free
speeds: 1/50 s (50 Hz) and 1/60 s (60 Hz).
• Flicker-free 50 Hz
• Flicker-free 60 Hz
• Flicker-reduced
1/100 s (50 Hz) and 1/120 s (60 Hz) for brighter scenes.
• Flicker-reduced 50 Hz
than 1/100 s for brighter scenes.
• Flicker-reduced 60 Hz
than 1/120 s for brighter scenes.
• Manual
: Turn on to use the automatic illumination angle.
: Use the slider to manually set the illumination angle, for example if the angle needs to be different
: Select the desired wavelength for the IR light.
: Turn on to let the camera use white light in night mode.
: Turn on to automatically synchronize the white light with the surrounding light.
: The camera adjusts the aperture and gain automatically. The shutter is fixed.
: The camera adjusts the shutter and gain automatically. The aperture is fixed.
: The camera adjusts the aperture and gain automatically, and uses only the following shutter
: The camera adjusts the aperture and gain automatically, and uses the shutter speed 1/50 s.
: The camera adjusts the aperture and gain automatically, and uses the shutter speed 1/60 s.
: This is the same as flicker-free, but the camera might use shutter speeds faster than
: This is the same as flicker-free, but the camera might use shutter speeds faster
: This is the same as flicker-free, but the camera might use shutter speeds faster
: The aperture, gain and shutter are fixed.
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