Capture 4 MP surveillance video from a permanently assigned camera position with the IQSIGHT NBI-7803-AX. This fixed camera combines 4 MP imaging, HDRX imaging capability, and a 4.4-10 mm focal-length range in one camera configuration. It suits surveillance plans where the camera view is selected for a specific doorway, corridor, perimeter segment, loading area, or other defined observation zone. The 4.4-10 mm lens range gives installers latitude to set a tighter or wider field of view during camera placement and commissioning. That range is useful when the required framing cannot be finalized until the camera position, target distance, and scene boundaries are measured on site. Select the focal length that places the intended activity area within the camera view while maintaining the required image detail for the surveillance objective. HDRX is the named imaging capability for this configuration. Pair it with the 4 MP image resolution when evaluating cameras for locations where scene composition and lighting conditions affect the required view. The fixed-camera format keeps the deployment focused on a chosen viewing direction rather than active camera movement. Confirm the camera position, desired field of view, and recording-system requirements before installation so the selected lens setting serves the intended coverage area.