Axis Q1755 Guida Utente

Pagina di 54
12
AXIS Q1755 - Video Streams
AXIS Media Control (AMC)
The recommended method of accessing live video from the network camera 
is to use the AXIS Media Control (AMC) in Microsoft Internet Explorer in 
Windows. 
The AMC control panel can be used to configure various video and audio 
settings. Please see the readme file included in the tool for more 
information.
The AMC control panel is automatically installed on first use, after which it 
can be configured.  
Open the AMC Control Panel from:
• Windows Control Panel (from the Start menu)
• Alternatively, right-click the video image in Internet Explorer and click 
Settings to access the AMC window.
Motion JPEG
This format uses standard JPEG still images for the video stream. These images are then displayed and updated at a rate 
sufficient to create a stream that shows constantly updated motion. 
The Motion JPEG stream uses considerable amounts of bandwidth, but provides excellent image quality and access to every 
image contained in the stream. The recommended method of accessing Motion JPEG live video from the network camera is to 
use the AXIS Media Control (AMC) in Microsoft Internet Explorer in Windows.
Alternative methods of accessing the video stream
Video/images from the network camera can also be accessed in the following ways:
• Motion JPEG server push (if supported by the client, Firefox, for example). This option maintains an open HTTP connection 
to the browser and sends data as and when required, for as long as required. 
• Still JPEG images in a browser. Enter the path - http://<ip>/axis-cgi/jpg/image.cgi?
• Windows Media Player. This requires AMC and the H.264 viewing client to be installed. The paths that can be used are 
listed below in the order of preference:
• Unicast via RTP: axrtpu://<ip>/axis-media/media.amp
• Unicast via RTSP: axrtsp://<ip>/axis-media/media.amp
• Unicast via RTSP, tunneled via HTTP: axrtsphttp://<ip>/axis-media/media.amp
• Multicast: axrtpm://<ip>/axis-media/media.amp 
 
• To access the video stream from 
QuickTime™ the following paths can be used:
• rtsp://<ip>/axis-media/media.amp
• rtsp://<ip>/axis-media/media.3gp
Notes: 
 
• The network camera supports QuickTime 6.5.1 and later
• QuickTime adds latency to the video and audio stream (up to 3 seconds)
• It may be possible to use other players to view the H.264 stream using the paths above, although Axis does not 
guarantee this
• For input parameters to media.amp, refer to the VAPIX Application Programming Interface (API). See www.axis.com 
for more information.
<ip> = IP address