AGI Security SYS-HC0451S2 - Manual (Page 115)

105
Item Note
to 100. The default value is 50.
The larger the number, 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. Please note the
video may become hazy if the value is too high. 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, the higher the contrast is. You can use
this function when the whole video bright is OK but the contrast
is not proper. Please 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.
Saturation
It is to adjust monitor window saturation. The value ranges
from 0 to 100. The default value is 50.
The larger the number, 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. Please note the video may not be
attractive if the value is too low. The recommended value
ranges from 40 to 60.
Color mode It includes several modes such as standard, color, bright,
gentle. Select a color mode, the sharpness, brightness,
contrast and etc can automatically switch to corresponding
setup.
EQ Click reset button, device can automatically adjust to the best
display effect.
Position It is to adjust the image position on the screen.
Customized Click it to set customized color mode.
4.4.4 Search
Please refer to chapter 4.8.1 for detailed infor mation.
4.4.5 Manual Record
Please refer to chapter 4.10.4.3.1 for detailed infor mation.
4.5 Navigation Bar
You need to go to the Main menu- >Setting- >System->General to enable navigation bar function;
other wise you can not see the following interface.
The navigation bar is shown as below. See F igure 4-23.
Figure 4-23