User Manual

VIVOTEK
226 - User's Manual
(only available when RS-485 interface is
supported or SD/PZ/PT/PD/video server
series)
Bit 6 => (only available when bit0 is 1)
Reserved bit; always 0.
Bit 7 => (only available when bit0 is 1)
External or built-in PT;
0(built-in), 1(external)
windowless <boolean> 0/7 Indicate whether to support windowless
plug-in.
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
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