Which of the following cannot be determined by issuing the xStatus Camera command on a Cisco
TelePresence SX20 Quick Set? (Choose two.)
A.
the camera’s brightness level
B.
the camera’s flip mode
C.
the camera’s focus mode
D.
the camera’s model
E.
the camera’s PTZF capabilities
F.
the camera’s position
G.
whether the camera is connected
Explanation:
The camera’s brightness level and the camera’s focus mode cannot be determined by issuing the xStatus
Camera command on a Cisco TelePresence SX20 Quick Set. You can change the brightness level by issuing
the xConfiguration Cameras Camera 1 Brightness Level command. You can change the camera’s focus mode
by issuing the xConfiguration Cameras Camera 1 Focus Mode command.
The xStatus Camera command can be used to display status information about a camera. The same
information can be obtained from the web interface by navigating to Configuration > System Status > Camera.
You can determine the camera’s flip mode by issuing the xStatus Camera command on an SX20. The flip
mode specifies whether the image is flipped upside down. If the flip mode is set to Auto, the camera image will
flip if the camera is upside down.
You can determine the camera’s model by issuing the xStatus Camera command on an SX20. The model
number also includes the camera’s zoom capabilities.
You can determine the camera’s pan-tilt-zoom focus (PTZF) capabilities by issuing the xStatus Camera
command on an SX20. If the camera can pan, tilt, zoom, and focus, the camera’s capabilities will be listed as
ptzf.
You can determine the camera’s position by issuing the xStatus Camera command on an SX20. The pan value
indicates whether the camera is pointed left or right. The tilt value indicates whether the camera is pointed up or
down.
You can determine whether the camera is connected by issuing the xStatus Camera command on an SX20. If
the camera is connected, the command output will display True; if the camera is not connected, the command
output will display False.Cisco: Application Programmer Interface (API) Reference Guide, Cisco TelePresence SX20 Codec: Camera
status (PDF)