<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Jason,<DIV><BR class="khtml-block-placeholder"></DIV><DIV>Something to point out - that this is not a real time change if you make it via the node manager; it's just a parameter setting that will get "read" the next time the service manager reads it to pass to the VIC. So, if you make it here - stop the video and restart it so that the VIC's will reload with the new settings.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>I guess those who know VIC are old hat at this - for those who aren't:</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>A quick way of testing this: for temporary/testing purposes before you go change your configuration in the node manager- If you want to see the results in real time and to test what setting is optimal go directly to the VIC that is sending/transmitting, choose "MENU" and you can find the sliders there for "Rate Control" which is a setting to limit the rate that the vic will transmit at (useful for those with limited bandwidth) and the frames per second (defaults to 24) and then the quality setting further down. Like Jason said, setting this too "low" (lower number is better) it will seem worse - check the rate again. Keep a close eye on the bandwidth used when you have lots of motion. I actually use this to "stress" test when setting up a connection. It's fairly easy with just one or two VICs and lots of waving (jumping jacks anyone?) in front of the camera to push between 3MB and 6MB (note, the rate limiting is different on Windows than it is on Linux) per camera.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>So, keep in mind changing the quality setting will change the bandwidth utilized - if you have the bandwidth and the system can handle it - you may have to raise the "rate" as well so it won't get "limited". You might try to see just how low you can set things as well for those sites who are bandwidth challenged. I discovered that i don't really like going lower than 12fps no matter what the quality setting was and that I really didn't like changing the quality to anything higher than 10. In some cases, like when we put a camera on a screen - i'll lower the FPS to 5 or 10 but change the quality setting to 2 - thus getting a very nice look at the screen (well, mostly) but not pushing the bandwidth up too high when the slides changed.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Finally, i usually like to set my defaults to quality "5" as its better - but not so much so that it makes a large hit on bandwidth. On the other hand, i have the bandwidth, some of my sites we work with don't.... but they will very very soon!</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>my 25cents..</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>-John<BR><DIV> <SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 10px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="2" style="font: 10.0px Helvetica">--<SPAN class="Apple-converted-space"> </SPAN></FONT></P><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="2" style="font: 10.0px Helvetica">John I. Quebedeaux, Jr.; </FONT><FONT face="Helvetica" size="2" style="font: 10.0px Helvetica">Louisiana State University</FONT></P><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="2" style="font: 10.0px Helvetica">Computer Manager LBRN; 131 Life Sciences Bldg.</FONT></P><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="2" style="font: 10.0px Helvetica">e-mail: <A href="mailto:johnq@lsu.edu">johnq@lsu.edu</A>; </FONT><FONT face="Helvetica" size="2" style="font: 10.0px Helvetica">web: <A href="http://lbrn.lsu.edu">http://lbrn.lsu.edu</A></FONT></P><P style="margin: 0.0px 0.0px 0.0px 0.0px"><FONT face="Helvetica" size="2" style="font: 10.0px Helvetica">phone: 225-578-0062 / fax: 225-578-2597</FONT></P><BR class="Apple-interchange-newline"></SPAN> </DIV><BR><DIV><DIV>On Jul 10, 2006, at 10:32 PM, Jason Bell wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">G'day all</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I thought I would you let you all know of a little quality trick that I</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">stumbled across that I found improves the video quality noticeably.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">If you go into your node management (Works for both AG 2.x and 3.x) and</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">configure your video producer services, there is a quality setting which</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">defaults to 75.<SPAN class="Apple-converted-space"> </SPAN>If you change this setting to 95, I have found it makes</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">a significant improvement.<SPAN class="Apple-converted-space"> </SPAN>If you set the value to 100, it may make the</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">video actually worse and sluggish.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I hope some people find this information useful.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">If you have any questions, please don't hesitate to contact me.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Thanks for your time,</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Jason.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">--------------------------------------------</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Jason Bell, B.I.T.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">B. Info. Tech. (Honours) Student</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Network Engineer</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Information Technology Division</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Central Queensland University</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">High Performance Computing Support Officer</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Central Queensland University</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Research Assistant to the Nonlinear</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Intelligent Systems Research Group<SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Faculty of Informatics & Communication</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Central Queensland University</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">E-mail : <A href="mailto:j.bell@cqu.edu.au">j.bell@cqu.edu.au</A></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Phone : 07 4930 9229</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">--------------------------------------------</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Patience is a virtue.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">But if I wanted Patience,</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I would have become a Doctor.</DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">-------------------------------------------- <SPAN class="Apple-converted-space"> </SPAN></DIV><DIV style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><BR></DIV> </BLOCKQUOTE></DIV><BR></DIV></BODY></HTML>