Tully47 0 Posted June 19, 2015 When manual zoom bullet cameras are shipped (e.g. my 2.8 - 12 mm cameras) are they usually set at the lowest or highest setting or somewhere in between? What is the typical factory preset? Share this post Link to post Share on other sites
JESON 0 Posted June 19, 2015 maybe cannot make the preset , except home ptz camera Share this post Link to post Share on other sites
Tully47 0 Posted June 19, 2015 Sorry, Jeson, don't quite understand your answer. but I've since discovered they're usually set to the lowest zoom setting when received i.e. 2.8 mm in my case which gives the furthest-away view but widest angle coverage. Increasing the zoom will give a closer view but will narrow the angle. Share this post Link to post Share on other sites
