Page 17 of 60
3.5.11.
Overlay control
Name
OID Value
Description
Overlay state
1.2.9.1.8.n
Overlay <n> state.
Overlay text
1.2.9.1.9.n
Overlay <n> text string
Reset to Factory
Default
1.2.9.3
Writing this write only OID with the value
“
1
”
will reset the overlay
parameters to their factory default values.
Save to NVR
1.2.9.4
Writing this write only OID with the value
“
1
”
will save all current
overlay values to NVR.
3.5.12.
Virtual camera (VCAM)
Name
OID Value
Description
Window Name
1.16.1.1.n
Virtual camera <n> name
Frame rate
1.16.1.2.n
Frame rate for virtual camera <n>. Note that this value cannot be
larger than the imager frame rate.
Left edge
1.16.1.3.n
Left edge of virtual camera source window <n> in pixels.
Top edge
1.16.1.4.n
Top edge of virtual camera source window <n> in pixels.
Width
1.16.1.5.n
Width of virtual camera source window <n> in pixels.
Height
1.16.1.6.n
Height of virtual camera source window <n> in pixels.
Destination width
1.16.1.7.n
Destination width of virtual camera <n> in pixels.
Destination height
1.16.1.8.n
Destination height of virtual camera <n> in pixels.
JPEG quality
1.16.1.9.n
JPEG compression value for virtual camera <n>. (not implemented)
Grayscale
1.16.1.10.n
Grayscale value for virtual camera <n>. (not implemented)
Overlay
1.16.1.11.n
Overlay text to be inserted into virtual camera <n>.
Set defaults
1.16.1.12.n
Set default values for virtual window <n>.
Save configuration
to NVR
1.16.2
Save all configured VCAM windows to Non-Volatile flash memory.
Number of
windows
1.16.3
Total number of configured VCAM windows.
Reset to Factory
Default
1.16.4
Reset all VCAM configuration to factory default settings.
Window index list
1.16.5
List of all configured VCAM window indexes.
The Virtual Camera (VCAM) functionality is available on specific IQinVision camera models. See Section
3.6.12,
“
Virtual Camera (VCAM) Support
”
for detailed information.
