Active Silicon AS-CAM-36LGHD-A, Техническое справочное руководство

Страница: 26 / 67

            
Harrier series camera
.
March 2022 www.activesilicon.com Page 26 of 67
6. DNR (Digital Noise Reduction)
By using both of 2D DNR (space-based) and 3D DNR (time-based), the amount of low
illuminance noise has been significantly reduced and the signal-to-noise ratio(S/N) as well as
horizontal resolution has been improved, resulting in a clear and sharp image display even in
the dark environment.
※
If the DNR Level is set too high, a ghost image may occur in dark environments.
7. Mirror
This function reverses the video output from the camera upside down or left/right reverse.
8. Sharpness (Aperture)
This function adjusts the enhancement of the edge of objects in the picture.
9. Defog
Eliminate amount of fog on display screen. When DEFOG is ON, ACE and WDR function
cannot turn on.
10. Freeze
Captures an image in the field memory of the camera so that this image can be output
continuously.
11. Privacy Mask

Mask can be set on up to 8 places according to Pan/Tilt positions.
※
Only 4 masks are displayed on the CVBS and the SDI output.

Individual on/off zone masking settings.

For each privacy zone the color displayed when set OFF or ON can be individually set
to one of 14 colors (or transparent).

Interlocking control with zooming.

Interlocking control with Pan/Tilt. (Interlock mode)

Parameters in VISCA Command (Privacy related commands in Command List)