Vivotek IB9387-LPR-V2 N Vivotek IB9387-LPR-V2 N User Manual

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VIVOTEK

User's Manual - 355

211

7.35 Region of Interest

Group: roi_c<0~(n-1)> for n channel product and m is the index of video stream which support ePTZ.

(capability_eptz > 0 or capability_fisheye = 1)

PARAMETER VALUE SECURITY

(get/set)

DESCRIPTION

s<0~(m-1)>_home < W, H>

<product

dependent>

1/6 ROI left-top corner coordinate.* If the

minimal window size is 64x64, then the

"win_i0_home"=(0~resolution_W-64,

0~resolution_H-

64), which the resolution

is the value in current stream.

* If the stream doesn’t support ePTZ, the

permissions of this parameter must be

set as 1/7.

s<0~(m-1)>_size <WxH>

<product

dependent>

1/6 ROI width and height. The width value

must be multiples of 16 and the height

value must be multiples of 8

* The minimal window size is 64x64, and

then resolution_W, resolution_H is the

value in current stream.

* If the stream doesn’t support ePTZ, the

permissions of this parameter must be

set as 1/7.

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Vivotek IB9387-LPR-V2 N License Plate Recognition Bullet Camera