Interlogix TruVision 960H Premium Resolution Series PTZ Cameras Configuration Manual - Manual (Page 19)

Chapter 2: Programming
TruVision Analog PTZ Camera Configuration Manual 17
Focus limit
Focus limit is the focal length limitation of the PTZ camera. You can configure a longer
focus limit when the target is far away to prevent the PTZ camera from focusing on objects
close to it; or configure a shorter focus limit when the target is near to the PTZ camera, and
prevent it from focusing on objects further away.
Set FOCUS LIMIT to 1CM (default), 30CM, 1M or 3M to ensure that the PTZ camera
focuses on the target. When set to AUTO, the focus limit automatically changes according
to the lens zooming.
Image quality parameters
Sharpness: The sharpness function can increase the auto-gain of the PTZ camera and
sharpen the edges in the picture to enhance the picture details. You can set the
SHARPNESS level between 0 and 15.
Hue: Adjust the CHROMA SUPRESS value between OFF, HIGH, MID and LOW to
suppress the noise in low lighting conditions. If you set the value higher, the hue value and
image noise both increase.
Contrast: Adjust the image contrast in CONTRAST submenu. Select a value between 0
and 7.
Saturation: Adjust the image saturation on SATURATION s submenu. Select a value
between 0 and 7.
Resolution setting: Set HR MODE as ON to reduce the resolution and avoid color
crossing in the image. Switch it OFF to disable the function.
Note: The values of contrast and saturation available vary depending on the camera
models.
Noise reduction
You can set the NOISE REDUCTION function OFF, HIGH, MID or LOW.
HLC (high light compensation)
Set the HLC function level between 0 and 3.
Privacy masking
You can set the privacy mask to cover certain areas from live viewing and recording. The
masked areas can move with the pan/tilt movements and their size can vary automatically
when the lens zooms.