Delta Vivotek IB9391-EHTV-v2 - Page 330

VIVOTEK
330 - User's Manual
© 2022 VIVOTEK INC. All Right Reserved
181
PARAMETER VALUE SECURITY
(get/set)
DESCRIPTION
effectivepixel <WxH> 0/7 Thevisibleareaoffullsceneinthisvideo
mode.
Theunitispixelinsource.
*If
"effectivepixel"<"capability_videoin_c<0~
(n‐1)>_maxsize",thenthevisibleareais
locatedatthecenteroffullscene.
outputsize <WxH> 0/7 Theoutputsizeofsource,equaltothe
captu redsizebydevice,inthisvideo
mode.Theunitispixel.
Thisvalueisusedasabasiccoordinate
systemformanyfeatures,likeePTZ,
privacymask,motion,etc.
*Source(mostforimagesensor)may
performscaleorbinning,etconimage
data ,andoutputda tawithsmallersize.
Thisparameterisdesignedtorepresent
this.
binning 0,1,3 0/7 Indicatebinningisusedornotinthis
videomode.
0:Nobinning
1:2x2binning
3:3x3binning
*Binningisatechnologytoincreaselight
sensitivitybycombiningmultiplepixels
toone.Thedrawbackisreduced
resolution.Wedesignthisparameterto
disclosethisinformation.
nresolution <positiveinteger> 0/7 Howmany resolutionoptionsinthis
videomode.
resolution Alistof<WxH> 0/7 Resolutionoptionsinthisvideomode.
Thelastoneisthemaximumresolution
inthisvideomode.
*Theelementnumberisdefinedas
"nresolution"inthisgroup.