You issue the xStatus Camera command on a Cisco TelePresence SX20 Quick Set and receive the following
output:

Which of the following statements are true? (Choose two.)

A.
The SX20 has the best possible camera installed.

B.
The camera is pointed up.

C.
The camera is pointed to the right.

D.
The image can be flipped horizontally.

E.
The camera is not configured to auto focus.

Explanation:
The Cisco TelePresence SX20 Quick Set has the best possible camera installed, and the camera is pointed to
the right. 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.
The SX20 can be configured with a 2.5x, 4x, or 12x camera. The model number indicates what kind of camera
is installed.The Position Pan value indicates whether the camera is pointed to the left or to the right. If the value is
negative, the camera is pointed to the left; if the value is positive, the camera is pointed to the right.
The Position Tilt value indicates whether the camera is pointed upward or downward. If the value is negative,
the camera is tilted downward; if the value is positive, the camera is tilted upward. In this scenario, the value is
729, so the camera is tilted downward. The Flip value indicates whether the camera can be flipped vertically,
not horizontally. You can configure the Flip value to a value of Auto, On, or Off. If the value is set to Auto, the
camera image will flip vertically if the camera is upside down.
The xStatus Camera output does not indicate whether a camera is configured to auto focus. However, you can
configure a camera to auto focus by issuing the xConfiguration Cameras Camera 1 Focus Mode: Auto
command.

Cisco: Cisco TelePresence SX20 Codec, API Reference Guide: Camera status (PDF)
Cisco: Cisco TelePresence SX20 Quick Set Data Sheet