Manual

Live Preview Introduction
DVR User Manual
37
Parameter
Meaning
Denoise
Decrease the noise and make the image more thorough. Increasing the value will
make the noise reduction effect better but it will reduce the image resolution.
White Balance Adjust the color temperature according to the environment automatically.
Image Mirror Turn the current video image horizontally.
Image Flip Turn the current video image vertically.
Lens Control
Select the camera and then click “Lens Control” to go to lens control tab. Click or
to adjust the zoom and focus parameters of the camera’s lens. Click “Save” to save the settings.
The introductions of these parameters and buttons are as follows:
Button/Parameter Meaning
Click / to zoom in/out the image.
Focus Mode
If manual mode is selected, focus button & “One Key Focus” &
“Day/night mode switch autofocus” will be available; if auto mode is
selected, the time interval setup will be available.
Click / to increase/decrease the focal length.
Click it to focus instantly.
Day/night mode
switch autofocus
If checked, the lens will focus automatically when the camera is switching
day/night mode.
Live Preview Introduction
DVR User Manual
37
Parameter
Meaning
Denoise
Decrease the noise and make the image more thorough. Increasing the value will
make the noise reduction effect better but it will reduce the image resolution.
White Balance
Adjust the color temperature according to the environment automatically.
Image Mirror
Turn the current video image horizontally.
Image Flip
Turn the current video image vertically.
Lens Control
Select the camera and then click “Lens Control” to go to lens control tab. Click or
to adjust the zoom and focus parameters of the camera’s lens. Click “Save” to save the settings.
The introductions of these parameters and buttons are as follows:
Button/Parameter
Meaning
Click / to zoom in/out the image.
Focus Mode
If manual mode is selected, focus button & “One Key Focus” &
“Day/night mode switch autofocus” will be available; if auto mode is
selected, the time interval setup will be available.
Click / to increase/decrease the focal length.
Click it to focus instantly.
Day/night mode
switch autofocus
If checked, the lens will focus automatically when the camera is switching
day/night mode.