Cisco Systems 2500 SERIES Manuale Utente

The Home window provides controls for several IP camera features. 

 describes the controls in 

the Home window.

The IP camera administrator and users with the administrator or monitor privilege can access all IP 
camera, video display, and audio controls. Users with the viewer privilege can access video display and 
audio controls only.

Stream Option

Selects the mode that the IP camera uses for video streaming. The options depend 
on the configuration of the Streaming Mode option in the in the Video window.

For related information, see the 

.

Alarm Output On 
button

Changes the state of the designated IP camera output port (1 or 2) as defined by the 
Definition Mappings option in the I/O Ports window.

For information about the Definition Mappings option, see the 

Alarm Output 
Off button

Changes the state of the designated IP camera output port (1 or 2) as defined by the 
Definition Mappings option in the I/O Ports window.

For information about the Definition Mappings option, see the 

Preset Camera 
View drop-down 
list

When you choose a preset position from this list, the camera immediately goes to 
that preset position.

If the camera is executing a patrol sequence, choosing a preset position from this 
list cancels the sequence.

This button appears only if you enabled external PTZ for the camera. For 
information about enabling external PTZ and configuring preset positions, see the 

Patrol Sequence 
button

Click this button to execute the sequence that is configured for this IP camera.

For information about configuring a sequence, see the 

.

Zoom Out button Use these buttons to control optical zooming.

The optical zoom function requires that the IP camera be installed with a motorized 
zoom/focus lens in a pan/tilt mount that supports the Pelco D protocol and that PTZ 
functions are enabled. For more information, see the 

.

Zoom In button