The EZUM series with the motorized vari-focal lens design can not only replace traditional fixed lens and vari-focal lens cameras to save your inventory pressure of different cameras, but also simplify the adjustment of cameras. You don't need to be at where the camera is installed to adjust its focal length and focus; instead, you can use our DVR or EagleEyes to do the adjustment remotely. It’s very convenient.
EZUM Installation
The best advantage of the EZUM series is that all you need to do is to finish camera installation and aim the camera at where it’s supposed to monitor. The focal length and focus adjustments could be done remotely on DVR with its user-friendly control icons.