rvd_mark 0 Posted October 15, 2009 Hey Guys, anyone used this camera in any installs. I want to compare this unit to the WZ20 camera. I installed another WZ20 camera but the adjustments are a real pain(i broke both the mail screw and also the allen screw ). I want to use the EZ550 instead of the WZ20. Thanks in advance for any feedback on this. Share this post Link to post Share on other sites