Rated current: 4 A DC input voltage: 12 V Power consumption (typical): 10 W Package width: 433 mm Height: 53 mm Package weight: 2.76 kg Package height: 366 mm Depth: 284 mm Weight: 1.51 kg Package depth: 141 mm Width: 375 mm Alarm output channels: 2 Audio formats supported: G.711 μ-law Video input channels: 32 channels Alarm input channels: 4 Maximum resolution: 3840 x 2160 pixels Video formats supported: H.264 Multi-screen: Yes Number of HDDs supported: 2 Maximum storage capacity: 16 TB HDD interface: SATA Audio RCA inputs: 1 VGA (D-Sub) output ports: 1 Audio RCA outputs: 1 USB 2.0 ports quantity: 2 Ethernet LAN (RJ-45) ports: 1 HDMI ports quantity: 1 Ethernet LAN data rates: 1000 Mbit/s Internal SATA ports quantity: 2 Warnings: The product must be disposed of properly in accordance with local regulations for the disposal of electronics. Supported resolutions: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720