ClosedCircuitCom 0 Posted March 28, 2005 does geovision support PTZ with bosch/bi-phase? Share this post Link to post Share on other sites
cheri 0 Posted August 13, 2007 ClosedCircuitCom: I know it's been quite a while, but did you ever find out about this? We just ran into this & can't seem to find anyone who even knows what Biphase is. Any help would be appreciated! Thanks. Share this post Link to post Share on other sites
