titin0595 0 Posted November 18, 2019 installing ptz camera up to 220ft specs saying power will work only up to 100ft the specs saying 12v only start having some power issues. after start using 24v power supply camera start working OK camera has Ben working already for 3 days with no issues here is the model Lorex LZV2925-C i have Ben doing camera install for many years but never face this problem before please somebody advice Share this post Link to post Share on other sites