Thomlive 0 Posted February 26, 2009 I have seen something that illustrates what you can expect to see that shows the same subject using different megapixel cameras. 1.3, 3, 5 etc. Does this ring a bell with anyone? I saw it on the web about a year ago. Share this post Link to post Share on other sites
cglaeser 0 Posted February 26, 2009 I have seen something that illustrates what you can expect to see that shows the same subject using different megapixel cameras. 1.3, 3, 5 etc. Does this ring a bell with anyone? I saw it on the web about a year ago. Mexapixel vendors such as Mobotix and Axis have examples on their websites. Keep in mind, however, that megapixel cameras may not have the low light capability you need, in which case the increase in pixels may not provide the identification you want an night. Vendors typically don't provide enough information for you to make a day/night purchasing decision (i.e. may not include a realistic shutter speed with their minimum lux value in their data sheets), so be aware of this issue if you intend to use the camera at night. Best, Christopher Share this post Link to post Share on other sites
Thomlive 0 Posted February 26, 2009 Thanks, I will check out those websites. I probably saw this on AXIS. We have had some success with the 5MPG Avigilon camera at night. It seems that the bigger MPG cameras seem to have better low-light capability, but most seem to be using CMOS chips. Thomlive Share this post Link to post Share on other sites
griffonsystems 0 Posted March 20, 2009 http://www.iqeye.com/iqeye/images/uploads/File/Marketing/PixelsPerFoot.pdf Share this post Link to post Share on other sites
Erron S. 0 Posted March 23, 2009 Here's a few more MP links that have some good, need to know type of info... http://www.3xlogic.com/megapixel http://www.3xlogic.com/rsc/megapixel/megapixel-comparison.html This even has some MP video links from an actual system about 3/4 the way down the page.. http://www.3xlogic.com/aztech Share this post Link to post Share on other sites
