2.0 Megapixel (1080p) WDR, LightCatcher, Day/Night, Outdoor Dome, 3-9mm f/1.3 P-iris lens, Integrated IR, Self-Learning Video Analytics, 256GB Built-in SSD. Must use with a H4A-MT-WALL1 or H4A-MT-NPTA1. Records video directly to an onboard solid-state drive, eliminates the need for a separate network video recorder, and reduces installation and system costs. Provides unique flexibility and versatility, with deployment options ranging from standalone installation, multicamera solutions, to seamless integration into a conventional network video surveillance system.