Specifications

VIVOTEK
User's Manual - 135
36
URL Command Document for VS8401-VVTK
changing to use
“sharpnesspercent”.
brightnesspercent 0 ~ 100 50 4/4 Adjust brightness of image by
percentage.
Darker 0 <-> 100 Brighter
saturationpercent 0 ~ 100 50 4/4 Adjust saturation of image by
percentage.
Less 0 <-> 100 More saturation
contrastpercent 0 ~ 100 50 4/4 Adjust contrast of image by
percentage.
Less 0 <-> 100 More contrast
sharpnesspercent 0~100 30 4/4 Adjust sharpness of image by
percentage.
Softer 0 <-> 100 Sharper
xoffset -4 ~ 4 2 4/4 Change start point of input image
in horizontal.
yoffset -4 ~ 4 2 4/4 Change start point of input image
in vertical.
deinterlace_enable <boolean> 1 4/4 Enable de-interlace
deinterlace_mode adaptive,
blend
adaptive 4/4 Adaptive: Detect moving area and
perform de-interlace on it. This
mode leads to better image quality,
but consumes more resource.
Blend: Use blend method to
perform de-interlace.
IBPE_edgeenable <boolean> 0 4/4 Enable edge enhancement.
IBPE_edgestrength 1 ~ 128 14 4/4 Adjust edge enhancement strength.
1 is minimum and 128 is
maximum.
IBPE_nrenable <boolean> 0 4/4 Enable noise reduction.
IBPE_nrmode 1 ~ 3 1 4/4 Adjust noise reduction mode.
1 => DeGaussian
2 => DeImpulse
3 => DeGaussian + DeImpulse
IBPE_nrstrength 1 ~ 63 1 4/4 Adjust noise reduction strength. 1
is minimum and 63 is maximum.
*Note: Saving value between -5~+5 to “brightness” will save its corresponding value to “brightnesspercent”
automatically, and then the value of
“brightness” will be set back to 100 to take effect..
Saving value to “saturation”, “contrast”, or “sharpness” has the same behavior.