Experience unparalleled security and clarity with the Ultra HD NVR Surveillance System. This advanced system delivers exceptional video quality and user-friendly operation, incorporating powerful networking capabilities for a truly premium surveillance experience. The Ultra NVR boasts a high-performance processor and cutting-edge features like H.265 codec, 4K output and recording, and USB3.0 connectivity. Equipped with optical grade glass and 4 Megapixel sensors, the included cameras provide double the resolution of standard HD, while IR arrays illuminate scenes up to 100 feet in total darkness. Built to withstand harsh conditions, these cameras operate reliably in temperatures ranging from -31F to 140F. Monitor your property from anywhere using the Ultra Mobile smartphone app or through the web interface, ensuring peace of mind and comprehensive security.