Interlogix TruVision 960H Premium Resolution Series PTZ Cameras Configuration Manual - Manual (Page 17)

Chapter 2: Programming
TruVision Analog PTZ Camera Configuration Manual 15
Auto: The PTZ camera can automatically switch between black and white mode (Night)
and color mode (Day) depending on the lighting conditions. This is the default value.
Night (B/W): Switch the IR cut filter into black and white mode to increase the lens
sensitivity in low light conditions
Day (Color): Switch it to day mode under normal lighting conditions.
Note: You can set the IR Cut Filter value from the Camera menu. Call preset 39 to set
the IR cut filter mode to Day mode, and call preset 40 to set it to Night mode.
2. IR cut sensitivity.
The IR cut sensitivity is the light level for auto D/N mode switch. As a dividing line, IR cut
filter switches between Day and Night when the light condition reaches the user-defined
D/N level. You can set the D/N level to 0, 1, or 2.
BLC and WDR functions
There are two parameters available for BLC and WDR configuration on this menu.
To set the BLC and WDR:
1. Go to MAIN MENU > SYSTEM SETTINGS > CAMERA .
2. BLC/DWDR: You can set the value as ON or OFF to enable or disable the
functions.
3. BLC LEVEL: Manually adjust the backlight compensation level.
Note: BLC level configuration depending on the camera model. Some models do
not support a user-defined BLC level.
Exposure mode
AE (automatic exposure) mode defines the priority of the iris, shutter, and gain when the
PTZ camera is adjusting the brightness level during live view.
To set the exposure mode:
1. Go to MAIN MENU > SYSTEM SETTINGS > CAMERA.
2. Use the direction buttons to move the cursor to EXPOSURE MODE and click
IRIS+ to enter.
3. Click the up/down buttons to select one of the four options:
• Auto: Auto iris, auto shutter, and auto gain. The PTZ camera adjusts the
values automatically depending on the lighting conditions. This is the default
mode.
• Iris: This is the iris-priority mode. Define the iris value depending on the
lighting conditions.
• Shutter: This is the shutter-priority mode. Define the shutter speed depending
on the lighting conditions.