VOD (Video On Demand) is a technology where subscribers receive particular content they have asked for, and are able to interact with the video source sending the content.

The Omni-Q for IPTV has the capability to easily monitor thousands of SD or HD quality streams using hardware probes positioned at strategic location in the IPTV network and measure many parameters for each video stream presence at these locations.

The measurements are:

• Video media quality
• Audio media quality
• IP flow characteristics
• Transport stream quality
• Transport stream parameters and errors
• VOD signaling and control message properties
• VOD signaling and control messages errors