User manual

95
Figure 5-15
Refer to the following sheet for detailed information.
Parameter
Function
Channel
Select a channel from the dropdown list.
Period
It divides one day (24 hours) to two periods. You can set different hue,
brightness, and contrast for different periods.
Hue
(optional)
It is to adjust monitor video brightness and darkness level. The default
value is 50.
The bigger the value is, the large the contrast between the bright and dark
section is and vice versa.
Saturation
It is to adjust monitor window saturation. The value ranges from 0 to 100.
The default value is 50.
The larger the number is, the strong the color is. This value has no effect
on the general brightness of the whole video. The video color may become
too strong if the value is too high. For the grey part of the video, the
distortion may occur if the white balance is not accurate. Note the video
may not be attractive if the value is too low. The recommended value
ranges from 40 to 60.
Brightness
It is to adjust monitor window brightness. The default value is 50.
The larger the number is , the bright the video is. When you input the value
here, the bright section and the dark section of the video will be adjusted
accordingly. You can use this function when the whole video is too dark or
too bright. Note the video may become hazy if the value is too high. The
value ranges from 0 to 100.The recommended value ranges from 40 to 60.
Contrast
It is to adjust monitor window contrast. The value ranges from 0 to 100.
The default value is 50.
The larger the number is, the higher the contrast is. You can use this
function when the whole video bright is OK but the contrast is not proper.
Note the video may become hazy if the value is too low. If this value is too
high, the dark section may lack brightness while the bright section may
over exposure .The recommended value ranges from 40 to 60.