OSD Menu
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5.1 Key Menu Settings
Exposure Mode
- AUTO is set as default, it automatically sets the required shutter speed for
the current light level. The shutter speed will automatically detect the required length of time to
keep the digital sensor exposed to light. FLK option sets the shutter speed to stop
synchronisation with lighting so that pulsing effect is minimised.
White Balance
- Colour adjustment of the camera to be set up so objects appear a natural
colour. ATW (Automatic tracking white balance) continually tracks and adjusts the white
balance, making it suitable for use in cameras in which the image content and lighting are subject
to changes.
Day & Night
- The camera can be set to colour or B&W mode or have it automatically switch
External is set as default, the switch between colour and black & white is controlled by an
external trigger In this a light dependent resistor. Delay can be set which will instruct the camera
to wait for a set length of time before switching. This accommodates for any temporary drops in
light
DNR (Noice Reduction)
- Noise Reduction is the process of removing noise from the video
signal by applying a digital filter. 2D noise reduction reduces noise in the foreground of the image
where as 3D noise reduction reduces noise in both the foreground and the background of the
image.
D-WDR
- Digitally adjusts the exposure in areas of the frame to maintain optimum levels in both
the dark and bright areas of an image.
Reset
- Defaults the camera to factory settings. This setting helps when fault finding issues with
the camera to ensure all settings are defaulted.
