Vivotek MD9584-HF3 5MP Outdoor Network Mobile Dome Camera with Night Vision, Heater & 3.6mm Lens User Manual

Page 311

VIVOTEK

User's Manual - 311

180

PARAMETER

VALUE

SECURITY
(get/set)

DESCRIPTION

eptz

0, 0/7

Indicate this mode whether support eptz.
For "nvideoin" = 1, the definition is as
following:
A 32-bits integer, each bit can be set
separately as follows:
Bit 0 => 1st stream supports ePTZ or not.
Bit 1 => 2nd stream supports ePTZ or not,
and so on.
For nvideoin >= 2, the definition is
different:
First all 32 bits are divided into groups for
channel.
Ex:
nvideoin = 2, bit 0~15 are the 1st group
for 1st channel, bit 16~31 are the 2nd
group for 2nd channel.
nvideoin = 3, bit 0~9 are the 1st group for
1st channel, bit 10~19 are the 2nd group
for 2nd channel, bit 20~31 are the 3rd
group for 3rd channel.
Then, the 1st bit of the group indicates
1st stream of a channel support ePTZ or
not. The 2nd bit of the group indicates
2nd stream of a channel support ePTZ or
not, and so on.
* We support this parameter when the
version number (httpversion) is equal or
greater than 0304b.

wdrpro

0, 1, 2

0/7

Indicate this mode whether support WDR
pro.
0: Non-support WDR Pro
1: Support WDR Pro
2: Support WDR Pro II
* We support this parameter when the
version number (httpversion) is equal or
greater than 0304b.

181

PARAMETER

VALUE

SECURITY
(get/set)

DESCRIPTION

effectivepixel

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

0/7

The output size of source, equal to the
captured 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 data 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

0/7

How many resolution options in this
video mode.

resolution

A list of

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.