Dahua HAC-HFW2100BP/N Manuale d'uso - Pagina 11
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st
The 1
Menu
EXIT
SAVE
CANCEL
RESET
4.2 Note
Parameter
3D NR
Contrast
Saturation
Sharpness
nd
The 2
Menu
CONTRA
ST
SATURA
TION
BRIGHT
70-250，
NESS
+10
RETURN
Function
It is to reduce video noise. The larger the number is, the lower
the noise is. The details of the video may disappear if the value
here is too large.
It is to adjust video contrast.
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. 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.
It is to adjust video saturation.
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 value here is to adjust the edge of the video. The larger the
value is, the clear the edge is and vice versa. Please note there
is noise if the value here is too high.
rd
The 3
Menu
EDGE
AUTO/MANUAL
VALUE
0-15（For
manual mode
only）
RETURN
0-255
0-15
6