VIVOTEK
User's Manual - 275
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126
NAME VALUE SECURITY
(get/set)
DESCRIPTION
*Thisparameterwillnotbeusedafter
theversi onnumber(httpve rsion)isequal
orgreatertha n0400a.
7.17 TamperingDetectionSettings
Group:tampering_c<0~(n‐1)>fornchannelproducts(capability_tampering>0)
ndenotesthevalueof"capability_nvideoin"
NAME VALUE SECURITY
(get/set)
DESCRIPTION
enable <boolean> 4/4 Enableordisabletamperdetection.
threshold 0~100 4/4 Thresholdoftamperdetection.
duration 10~600 4/4 Iftamperingvalueexceedsthe
"threshold"formorethan"duration"
second(s),thentamperdetectionis
triggered.
ignorewidth 0,<positive
integer>
1/7 Indicatethewidthtooffsettostartto
analysistheimage.
dark_enable <boolean> 4/4 Enableordisableimagetoodark
detection
dark_threshold 0~100 4/4 Thresholdofimagetoodarkdetection
dark_duration 1~10 4/4 Ifimagetoodarkva lueexceedsthe
"threshold"formorethan"duration"
second(s),thenimagetoodark
detectionistriggered.
bright_enable <boolean> 4/4 Enableordisableimagetoobright
detection
bright_threshold 0~100 4/4 Thresholdofimagetoobright
detection
bright_duration 1~10 4/4 Ifimagetoobrightvalueexceedsthe
"threshold"formorethan"duration"
second(s),thenimagetoobright
detectionistriggered.
blurry_enable <boolean> 4/4 Enableordisableimagetooblurry
detection
blurry_threshold 0~100 4/4 Thresholdofimagetooblurry
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