TruVision TVB-2104/4104 and TVB-2105/4105 IR Camera User Manual
11
Menu Item
Description
Night at lower (higher) illumination. The values range from 16 to 176.
Night
→
Day
Set the threshold level on how light it should be before switching from
Night to Day mode. The values range from 0 to 160.
Return
Exit the menu and return to live mode. Changes made are saved.
D&N BW mode:
Select BW to manually set the camera to black and white mode
Burst:
Enable/disable the color burst component of the video signal when the
camera switches to B/W.
•
ON
mode maintains the same color signal in B/W so that the video
signal provides better compatibility with certain color equipment.
•
OFF
mode removes the color burst signal B/W video and increase the
total TV lines.
COLOR mode:
Select Color to manually set the camera to color (day) mode.
Image noise reduction
Smart 3DNR
noise reduction reduces the background noise in a low luminance
environment with 2D + 3D filtering system.
In the M
ain
menu, select
SMART
3DNR
to set up noise reduction.
