Networks

Ask something
Discussion Locked

Performance in videoconferencing

0 helpful
1 reply

by jhonyfuentes

Closed to new repliesThis discussion is closed. It stays readable, but it takes no new replies.
I?m working on a baselining of several networked services for my costumer, including data transport over a WAN, IP telephony and videoconferencing. What variables should I measure in order to have data about the videoconferencing service performance?

1 reply

by ross.bale

the ultimate factors are the video resolution and sound quality as this will have the biggest impact on bandwidth - also factor a "comfort zone" to allow for remote camera control and negotiation. Also check the compression/encoding algorithm used - MPEG seems to be the most efficient (MPEG2) is used for digital satellite broadcast encoding.

This discussion is closed to new replies.