User's Manual

VIVOTEK
User's Manual - 253
extled_interface do,irring
<product dependent>
0/7 The device interface of external IR led:
"do": digital output
"irring":IR ring
* Only available when
"capability_daynight_c<0~(n-1)>_externalir" is
1
* We support this parameter when the version
number (httpversion) is equal or greater than
0304a.
spectrum_support <boolean> 0/7 Indicate whether to support proposed a
brightness enhancement method based on
CCM(Color Correction Matrix) model
to improve the brightness effect of the images if
the IR and blue light exists.
* Only available when
"capability_daynight_c<0~(n-1)>_support" is 1
* We support this parameter when the version
number (httpversion) is equal or greater than
0311a.
spectrum_mode visible,ir,irenhanced,b
lueenhanced
<product dependent>
0/7 Indicate the spectrum mode.
"visible": The ideal default setting for visible
light.
"ir": The ideal default setting for IR light.
"irenhanced": This CCM model increases the
brightness effect of IR light.
"blueenhanced": This CCM model increases
the brightness effect of blue light.
*Only available when
"capability_daynight_c<0~(n-1)>_support" is 1
and
"capability_daynight_c<0~(n-1)>_spectrum_s
upport" is 1
* We support this parameter when the version
number (httpversion) is equal or greater than
0311a.