Capture 4 MP surveillance video with a 4.4–9.3 mm varifocal lens that supports framing a scene from the camera position. True WDR addresses scenes with both bright and dark areas, while SureVision imaging supports image capture in demanding surveillance conditions. Pelco Smart Analytics adds onboard analytical capability for installations that require more than basic video capture. The environmental dome format fits surface-mounted surveillance locations where a dome camera is required rather than a separate camera body and lens assembly. Its adjustable focal range gives installers flexibility to set the field of view during deployment, making it suitable for entrances, corridors, perimeter-facing building areas, and other locations where the required scene coverage must be set on site. SRXE4-4V9-EMD-1-B belongs to the Sarix Enhanced 4 camera family and combines the 4 MP imaging format with true WDR, SureVision technology, Pelco Smart Analytics, and the 4.4–9.3 mm lens range. Match the required scene coverage to the lens range, confirm that a surface-mounted environmental dome is appropriate for the installation location, and account for the camera's analytical capability in the surveillance system design.