redalert 0 Posted September 28, 2012 Anybody know if I can fit these bigger baluns into the housing? Share this post Link to post Share on other sites
redalert 0 Posted October 2, 2012 Just got these baluns in today. FYI these will not fit into the housing of CNB DCM-24vf cameras. Share this post Link to post Share on other sites
ronp 0 Posted April 13, 2013 Okay, I'm dense. The difference still isn't clear to me... VCM is Surface/Flush Mount. VBM is Surface Mount, only. Is the only difference that the VCM has the "back box" between the camera and the wall/ceiling? Does the VBM require a 3.5" hole for the protrusion to push through? Share this post Link to post Share on other sites
Kawboy12R 0 Posted April 14, 2013 Okay, I'm dense. The difference still isn't clear to me... VCM is Surface/Flush Mount. VBM is Surface Mount, only. Is the only difference that the VCM has the "back box" between the camera and the wall/ceiling? Yes Does the VBM require a 3.5" hole for the protrusion to push through? No. Neither _require_ it, but you CAN use the VCM without the removable surface mount extension for flush mounting if you want. http://www.cnbusa.com/en/html/product/product.php?inc=dra&seqx_prod=1073#p_v1 http://www.cnbusa.com/en/html/product/product.php?inc=dra&seqx_prod=1077#p_v1 Share this post Link to post Share on other sites
ronp 0 Posted April 14, 2013 Ah, I see. They do have different case configurations (pics below). The VBM does not have the 25x80mm protrusion from the back. I was thinking it did and therefore needed a 3.5" hole to recess it into for surface mount. Share this post Link to post Share on other sites
Kawboy12R 0 Posted April 14, 2013 Well, after re-reading my answer, the first "yes" might be a "no" (you can't turn the VCM into a VBM by removing the box), but basically they're the same except for the bump on the VCM for "flush"er mounting that gets covered by the surface mount enclosure "box". No bump on the VBM. Share this post Link to post Share on other sites
