User`s manual

VIVOTEK
User's Manual - 193
derivative_brand <boolean> 1 0/99 Indicate whether to support the
upgrade function for the derivative
brand. For example, if the value is
true, the VVTK product can be
upgraded to VVXX. (TCVV<->TCXX
is excepted)
npreset 0, <positive
integer>
20 0/99 Number of preset locations
eptz 0, <positive
integer>
3 0/99 A 32-bit integer, each bit can be set
separately as follows:
Bit 0 => stream 1 supports ePTZ or
not.
Bit 1 => stream 2 supports ePTZ or
not.
The rest may be deduced by
analogy
nanystream 0, <positive
integer>
0 0/99 number of any media stream per
channel
iva <boolean> 0 0/99 Indicate whether to support
Intelligent Video analysis
ir <boolean> 1 0/99 Indicate whether to support
built-in IR led.
extir <boolean> 1 0/99 Indicate whether to support
external IR led.
whitelight <boolean> 0 0/99 Indicate whether to support white
light led.
iris <boolean> 1 0/99 Indicate whether to support iris
control.
tampering <boolean> 1 0/99 Indicate whether to support
tampering detection.
temperature <boolean> 0 0/99 Indicate whether to support
temperature detection.
test_ac <boolean> 1 0/99 Indicate whether to support test ac
key.
version_onvifdaemon <string> 1.8.0.5 0/99 Indicate ONVIF daemon version
media_totalspace <positive
integer>
20000 0/99 Available memory space (KB) for
media.
media_snapshot_sizepersecond <positive
integer>
0/99 Maximum size (KB) of one
snapshot image.