Chapter 5: Advanced setup
TruVision PTZ 36X Camera User Manual
55
Privacy mask settings
Privacy masks let you conceal sensitive areas (such as neighboring windows) to
protect them from view on the monitor screen and in the recorded video. You can
create 16 privacy masks (numbered 1 to 16) per camera. A maximum of eight
privacy masks can be displayed at one time.
When creating your masks, it is a common practice to make them 50% larger than
the areas you wish to cover so that the masked areas remain concealed at all times.
Masks cannot be created in the area directly below the dome camera.
The dome camera takes the center of the selected view as the starting point when
setting a mask. The joystick is locked during setup.
Figure 26: Mask information
Area to be masked
Mask
0° (+90°)
90° (0°)
180° (-90°)
Positive (+)
hemisphere
Negative (-)
hemisphere
Mask 50% larger than the area to be covered
No mask allowed 20° either side of the 90° (0°) tilt
Note:
The Image Flip function is automatically disabled when the Privacy Mask
function is enabled.
Figure 27: Privacy mask menu
Table 25: Privacy mask menu description
Function Description
PRIVACY SWITCH
Enable or disable this option. The default setting is Off.
TRANSPARENCY
Select Set whether the color of privacy mask is transparent. Select
On to display transparent masks The default setting is Off.
PRIVACY MASK MENU
PRIVACY SWITCH
OFF
TRANSPARENCY
OFF
COLOR
BLACK
SET
MASK
01
CLEAR MASK
01
EXIT
YES
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