NOTE: Wide dynamic range is disabled when electronic image stabilization is set to 5 Hz or 10 Hz.
Wide Dynamic Range ON | Wide Dynamic Range OFF |
Figure 3. Wide Dynamic Range Settings
LOW LUX NOISE REDUCTION
(Applies to 27X and 35X models only.)
Low lux noise reduction helps to reduce video noise in low light scenes. When enabled, low lux noise reduction is directly affected by the AGC settings for the dome system.
The following are the low lux noise reduction settings:
ON (default): Low lux noise reduction is enabled. As the scene darkens and AGC increases, the noise reduction effect automatically increases. As noise reduction increases, you may also notice some afterimaging and a slight reduction in color saturation.
OFF: Low lux noise reduction is disabled.
VIDEO LEVEL
Set the video output to one of the following options:
NORMAL: 1.0
HIGH (default setting): 1.2
FIELD ALIGN
Field align determines whether the camera produces progressive segmented frame output (PsF) or interlaced frame output. Analog video from the camera is always output in separate fields as required for compatibility. This feature allows PsF to be recombined by an encoding device without a time difference between fields, as is typically seen from interlaced analog video output. Enabling field align requires that the encoding device you are using always combines the odd and even fields in the specified order.
There are three field alignment settings:
OFF (default): Field alignment is disabled. Use this setting if you are using an analog device/system or a digital encoder that does not support PsF.
ODD: Arranges the odd field for a particular video frame before the even field for that frame.
EVEN: Arranges the even field for a particular video frame before the odd field for that frame.
NOTES:
•If you enable field alignment by selecting ODD or EVEN, you must disable any deinterlacing settings for the encoding device to achieve maximum resolution.
•The ODD and EVEN settings require that the sensor scan mode is set to PROGRESSIVE. If field align is set to ODD or EVEN, the sensor scan mode automatically changes to PROGRESSIVE.
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