User manual
VIVOTEK
194 - User's Manual
<Not recommended to use this> 100: Use " image_c<n>_contrastpercent" 
* Only available when bit 1 of 
"capability_image_c<n>_basicsetting" is 1. 
* We replace "profile_i0_contrast" with 
"profile_i0_contrastpercent ". 
* This parameter will not be used after the 
version number (httpversion) is equal or 
greater than 0400a. 
profile_i<0~(m-1)>_saturation
<Not recommended to use this>
-5~5,100  4/4  -5: Less saturation <-> 5: More saturation 
100: Use " image_c<n>_saturationpercent" 
* Only available when bit 2 of 
"capability_image_c<n>_basicsetting" is 1. 
* We replace "profile_i0_saturation" with 
"profile_i0_saturationpercent". 
* This parameter will not be used after the 
version number (httpversion) is equal or 
greater than 0400a.
profile_i<0~(m-1)>_sharpness
<Not recommended to use this>
-3~3,100  4/4  -5: Less saturation <-> 5: More saturation 
100: Use " image_c<n>_saturationpercent" 
* Only available when bit 2 of 
"capability_image_c<n>_basicsetting" is 1. 
* We replace "profile_i0_saturation" with 
"profile_i0_saturationpercent". 
* This parameter will not be used after the 
version number (httpversion) is equal or 
greater than 0400a. 
profile_i<0~(m-1)>_brightness
percent 
0~100  4/4  Set brightness in the normalized range. 
0: Darker <-> 100: Bright 
* Only available when bit 0 of 
"capability_image_c<n>_basicsetting" is 1. 
profile_i<0~(m-1)>_contrastpe
rcent 
0~100  4/4  Set contrast in the normalized range. 
0: Less contrast <-> 100: More contrast 










