VIVOTEK
User's Manual - 221
evctrlchannel
<boolean>
0/7
Indicate whether to support HTTP tunnel for
event/control transfer.
joystick
<boolean>
0/7
Indicate whether to support joystick control.
remotefocus
<Not recommended to use
this>
0,<positive integer> 0/7
An 4-bit integer, which indicates the supportive
application of 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
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.
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
