Noise Reduction; Enhance Image - Honeywell 35 Series User Manual

In night mode, the camera switches off the IR cut filter at all times for the sensor to
accept infrared light, thus helping to improve low light sensitivity.
•
Timing
The camera switches between day mode and night mode based on a specified schedule.
Enter the start and end time for day mode. The time format is [hh:mm] and is expressed
in 24-hour clock time. By default, the start and end time of day mode are set to 07:00
and 18:00.
DTN time: Switch time for day mode to night mode
NTD time: Switch time for night mode to day mode
Delay(s): Set the delay time for switching day to night or night to day when the camera
detect to switch.
D/N switch sensitivity: Set the sensitivity for switching day to night/night to day.
Light mode: Select IR led to enable the IR led light. Select None to disable the IR led
light.
IR led:
•
Auto: The infrared lamp is enabled or disabled based on the external environment
identified by the light dependent resistor (LDR). Smart IR is supported for Auto.
•
Manual: Select it to control the luminance of IR lights manually. For
Near/Center/Far distance, to increase the luminance of IR lights, drag the slider to
the right; to decrease the luminance of IR lights, drag the slider to the left for
different distance.

Noise Reduction

Drag the slider to adjust the reduction strength (from low to high).
2D NR/3D NR: Reduce noise of image.
Max Strength: To get better 3D noise reduction performance, please choose a higher
value to set.
3D Noise Reduction is mostly applied in low-light conditions. Applying a high level 3D
Note:
Noise Reduction will cause lag or motion blur in a low-light condition with fast moving
objects, suggest to select a lower level of 3D Noise Reduction in this situation
All changes made to image settings are directly shown on screen. To recall the original
settings without incorporating the changes, click RESTORE. After you completed the
settings, click SAVE.

Enhance Image

To enhance image, you can apply the below functions to adjust the image.
Note: The functions may vary according to different camera models.
24
Honeywell 35 Series IP Cameras User Guide