hey guys welcome to monavie today i'm going to be going over the mtz 4040 and the mtz 4040-i now both of these cameras are going to be 2k ptz cameras and they are considered the more affordable options out of our ptz lineup so some of the similar characteristics that they both have are going to be they are ip66 rated this still means that they are waterproof but they probably shouldn't be in a location that is constantly wet um say for instance like a car wash um however they're gonna be just fine in most situations outdoors they can handle it uh they have an operating temperature range from negative 22 degrees fahrenheit all the way to 140 degrees fahrenheit they also feature 30 frames per second filming and of course 2k resolution or the equivalent to 4 megapixels so some of the key differences for these cameras are going to be the ira ismd portion of this one now what that stands for