AXIS T8414 connects directly to a camera & displays live video, which simplifies the setting of the camera's viewing angle & focus. When installing Axis network video cameras, installers usually rely on a laptop or a remote computer to set up a camera. In field installations the use of a laptop may be awkward when installers work from sky lifts or ladders. With its simple handheld design, AXIS T8414 can be used in any installation site.