Dahua Technology IPC-HDW5842T-ZE, Руководство по эксплуатации

Страница: 57 / 473

Operation Manual
43
Figure 4-34 Picture
Step 2 Configure picture parameters.
Table 4-8 Description of picture parameters
Parameter Description
Style
Select the picture style from soft, standard and vivid.
●
Soft: Default image style, displays the actual color of the image.
●
Standard: The hue of the image is weaker than the actual one, and
contrast is smaller.
●
Vivid: The image is more vivid than the actual one.
Brightness
Change the value to adjust the picture brightness. The higher the value
is, the brighter the picture will be, and the smaller the darker. The
picture might be hazy if the value is configured too big.
Contrast
Change the contrast of the picture. The higher the value is, the more
the contrast will be between bright and dark areas, and the smaller the
less. If the value is set too big, the dark area would be too dark and
bright area easier to get overexposed. The picture might be hazy if the
value is set too small.
Saturation
Make the color deeper or lighter. The higher the value is, the deeper the
color will be, and the lower the lighter. Saturation value does not
change image brightness.
Sharpness
Changes the sharpness of picture edges. The higher the value is, the
clearer the picture edges will be, and if the value is set too big, picture
noises are more likely to appear.
Gamma
Changes the picture brightness and improves the picture dynamic
range in a non-linear way. The higher the value is, the brighter the
picture will be, and the smaller the darker.
Mirror
Select On , and the picture would display with left and right side
reversed.