Which feature can be turned on from the Touch 10 controller to check the camera s Pan Till Zoom, maximized, and minimized views m order to verify that the Cisco TelePresence MX800 Dual System camera movement operates correctly?

The Selfview feature on the Touch 10 controller displays the video feed from the local camera (the Cisco TelePresence MX800's camera) on its own screen. To verify that the Pan, Tilt, and Zoom (PTZ) functions are operating correctly, the user must first enable Selfview. This allows them to see a real-time image of what their camera is capturing, and then use the camera controls to manipulate the view and visually confirm that the camera movement is as expected. Without Selfview, the user would be adjusting the camera blindly.

B. CameraPreset: This feature is used to save and recall specific, pre-configured camera positions, not for the live, manual verification of PTZ functionality.
C. CameraControl: This is the interface used to perform the Pan, Tilt, and Zoom actions, but it is not the feature you "turn on" to see the result. Selfview must be active to see the effect of using the CameraControl.
D. Remoteview: This term is not a standard feature name for this function; it would imply viewing the far-end participant's video, which is irrelevant for testing the local camera.

1. Cisco TelePresence Touch 10 User Guide (CE9.1), Page 13, Section: "Controlling Your Camera". The guide explicitly states, "You can adjust the camera zoom and direction... You must have self-view on to see what you are doing." This directly confirms that Selfview is the prerequisite feature to turn on for checking camera movement.

2. User Guide for Touch Controller (RoomOS 11), Section: "In a call > Camera settings". This more recent guide for Cisco's touch controllers reiterates the principle: "To see the changes you're making to the camera position, make sure you have your self-view on."

3. Cisco TelePresence MX700 and MX800 Administrator Guide (TC7.3), Page 163, Section: "Selfview". The documentation describes the configuration of the Selfview feature, defining it as the function that shows the video from the local system's main camera, which is essential for the verification task described in the question.