VIVOTEK
User's Manual - 197
(only available when RS-485 interface is
supported or SD/PZ/PT/PD/video server
series)
Bit 6 => Support iris operation;
0(not support), 1(support)
Bit 7 => External or built-in PT;
0(built-in), 1(external)
Bit 8 => Invalidate bit 1 ~ 7;
0(bit 1 ~ 7 are valid),
1(bit 1 ~ 7 are invalid)
Bit 9 => Reserved bit; Invalidate lens_pan,
lens_tilt, lens_zoon, lens_focus, len_iris.
0(fields are valid),
1(fields are invalid)
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>
<boolean> 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 kept for compatibility.
* You can check "
capability_image_c<0~nvideoin-1>_remotef
ocus" for support remotefocus function;
capability_image_c<0~nvideoin-1>_backfocu
s" for support backfocus function.
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