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VIVOTEK
252 - User's Manual
© 2019 VIVOTEK INC. All Right Reserved
120
NAME VALUE SECURITY
(get/set)
DESCRIPTION
recommended to
use this>
remotefocus.
If the value of this parameter is larger
than 0, it means that the camera
supports remotefocus function.
bit 0 => Indicate whether to support
both zoom and focus function.
bit 1 => Only support zoom function.
bit 2 => Only support focus
function.
bit 3 => Currently, this is a reserved
bit, and the default value is 0.
* It's strongly non-recommended to
use this.
* This is reserved for compatibility
and will not be used after the version
number (httpversion) is equal or
greater than 0400a.
* We replace
"capability_remotefocus" with "
capability_image_c0_remotefocus".
npreset 0, <positive integer> 0/7 Number of preset locations
presettourdirection <boolean> 0/7 Indicate whether to support preset
tour direction function. It means users
can choose which direction the preset
tour goes.
* We support this parameter when
the version number (httpversion) is
equal or greater than 0307a.
eptz 0, <positive integer> 0/7 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.
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