Hikvision DS-7732NXI-I4/S 32-Channel 4K NVR

Video Input: Up to 32 IP channels Video Output: 1 × HDMI (4K), 1 × HDMI (1080p), 1 × VGA (1080p) Maximum Decoding: 16 channels at 1080p Audio Input/Output: 1-channel RCA input and output Bandwidth: 160 Mbps incoming and 256 Mbps outgoing Storage: Supports up to 10 TB per HDD USB Ports : 2 × USB 2.0 (front), 1 × USB 3.0 (rear) Power Consumption: 30W Power Supply: 100 to 240 VAC, 50 to 60 Hz