HYUNDAI IP NVR 16 channels. H.265+/H265 formats. 8MP recording 2 channels at 30 fps. 160/160Mbps input/output. HDMI 4K and VGA 1080P outputs. Bidirectional audio. Perimeter protection, facial recognition. Motion detection 2.0. 4 inputs / 1 alarm output. Supports 2 SATA HDD. 1 RJ45 Gigabit, 2 USB. 12V DC