AXIS P3367–V Fixed Dome Network Camera
Video and Audio
Day/Night
The IR cut filter prevents infrared (IR) light from reaching the image sensor. In poor lighting conditions, for example at night, or when
using an external IR lamp, set the IR cut filter to
Off
. This increases light sensitivity and allows the product to “see” infrared light. The
image is shown in black and white when the IR cut filter is off.
If using automatic
Exposure control
, set the IR cut filter to
Auto
to automatically switch between
On
and
Off
according to the
lighting conditions.
The camera lens is IR corrected, which means that it maintains focus in mixed light, however a small focus adjustment is
recommended when IR illumination is used. Select
Enable focus adjustment for IR illumination
to automatically adjust the focus
when the IR cut filter switches between on and off.
The
Day/Night shift level
bar helps determine when the camera will shift from day mode to night mode. Normally, the camera
automatically changes mode from day to night when very dark (level 100 in the slider). By setting
Day/Night shift level
to a
lower value, the camera will change to night mode earlier.
View Area
A view area is a cropped part of the full view. Each view area is treated as a video source in
Live View
and has its own video
stream and PTZ settings.
When setting up a view area it is recommended that the video stream resolution is the same size as or smaller than the view area
size. Setting the video stream resolution larger than the view area size implies digitally scaled up video after sensor capture,
requiring more bandwidth without adding image information.
To enable, go to
Video & Audio > Camera Settings
and select
Enable View Areas
.
To add a new view area:
1. Go to
Video & Audio > View Area
.
2. Click
Add
.
3. The new view area appears under
Selected view area
. Enter a descriptive name in the
Name
field.
4. Select an
Aspect ratio
and a
Video stream resolution
.
5. A new view area covers the whole image. Use the mouse to move and resize the view area.
6. Select
Enable PTZ
to enable digital PTZ for the view area.
7. Click
Save
to save the settings.
To modify a view area, select the view area in the list and modify the settings as required. Click
Save
.
To remove a view area, select the view area and click
Remove
.
Note
The PTZ functionality is useful during installation of the Axis product. Use a view area to crop out a specific part of the
full view.
Overlay
Overlays are used to provide extra information, for example for forensic video analysis or during product installation and
configuration. Overlays are superimposed over the video stream.
An overlay text can display the current date and time, or a text string. When using a text string, modifiers can be used to display
information such as the current bit rate or the current frame rate. For information about available modifiers, see
File Naming &
Date/Time Formats
in the online help
.
It is also possible to display text when an action rule is triggered, see
Using Overlay Text in an Action Rule
.
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