NVR4104-4KS3 is a 4-channel IP NVR from the new Deep Learning series, designed for professional and residential video surveillance systems, with support for IP cameras up to 12 MP and 4K Ultra HD resolution. Thanks to Smart H.265+ video compression, it optimizes bandwidth and storage space usage, with transmission capacities of up to 80 Mbps incoming, 80 Mbps recording, and 60 Mbps outgoing. It supports the ONVIF standard for compatibility with multi-brand IP cameras and EPTZ technology for digital image zoom and panning on compatible cameras. It features 4K HDMI and VGA video outputs, 2 USB 2.0 ports, 1 audio input, and 1 audio output, as well as a new intuitive graphical interface for quick and easy management. It includes 1 SATA slot for a hard drive up to 20 TB (not included). Dahua