VIVOTEK
User's Manual - 231
© 2020 VIVOTEK INC. All Right Reserved
99
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
tting" is 1.
* We replace "saturation" with
"saturationpercent".
* This parameter will not be used
after the version number (httpversion)
is equal or greater than 0400a.
sharpness
<Not
recommended to
use this>
-3~3,100
4/4
-3: Softer <-> 3: Sharper
100: Use "
image_c<0~(n-1)>_sharpnesspercent"
* Only available when bit 3 of
"capability_image_c<0~(n-1)>_basicse
tting" is 1.
* We replace "sharpness" with
"sharpnesspercent".
* This parameter will not be used
after the version number (httpversion)
is equal or greater than 0400a.
brightnesspercent 0~100
4/4
Set brightness in the normalized
range.
0: Darker <-> 100: Bright
* Only available when bit 0 of
"capability_image_c<0~(n-1)>_basicse
tting" is 1.
contrastpercent
0~100
4/4
Set contrast in the normalized range.
0: Less contrast <-> 100: More
contrast
* Only available when bit 1 of
"capability_image_c<0~(n-1)>_basicse
tting" is 1
saturationpercent
0~100
4/4
Set saturation in the normalized
range.
0: Less saturation <-> 100: More
saturation
* Only available when bit 2 of
"capability_image_c<0~(n-1)>_basicse
tting" is 1.
© 2020 VIVOTEK INC. All Right Reserved
100
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
sharpnesspercent
0~100
4/4
Set sharpness in the normalized
range.
0: Softer <-> 100: Sharper
* Only available when bit 3 of
"capability_image_c<0~(n-1)>_basicse
tting" is 1
gammacurve
<product
dependent>
0~100
4/4
0: Fine-turned gamma curve by
Vivotek.
1: Gamma value = 0.01
2: Gamma value = 0.02
3: Gamma value = 0.03
...
100: Gamma value = 1
* Note: Although we set gamma value
to 100 level, but not all gamma values
are valid. Internal module will take the
closest valid one. For example, 1~45
may all be mapped to gamma value =
0.45, etc.
* Only available when
"capability_image_c<0~(n-1)>_gamm
acurve" is 1
lowlightmode
<product
dependent>
<boolean>
4/4
Enable/disable low light mode.
* Only available when
"capability_image_c<0~(n-1)>_lowligh
tmode" is 1
hlm
<product
dependent>
<boolean>
4/4
Enable/disable hightlight mask.
* Only available when
"capability_image_c<0~(n-1)>_hlm" is
1
dnr_mode
<product
dependent>
<boolean>
4/4
3D noise reduction.
0:disable
1:enable
* Only available when
"capability_image_c<0~(n-1)>_dnr" is
1
