User Manual

VIVOTEK
282 - User's Manual
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153
PARAMETER VALUE SECURITY
(get/set)
DESCRIPTION
eptz 0, <positive integer> 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 and WDR Pro II
* We support this parameter when the
version number (httpversion) is equal or
greater than 0304b.
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.