• Hard Disk Drive
• type2 SATA interfaces
• maximum capacityEach interface supports hard drives with a maximum capacity of 6TB

• external interface
• Voice intercom input1, RCA interface (level: 2.0Vp-p, impedance: 1k Ω)
• network interface1, RJ45 10M/100M/1000M adaptive Ethernet port
• USB port2, (1 USB 2.0 located on the front panel, 1 USB 3.0 located on the rear version)

• other
• power supplyDC 12V 40W (external adapter)
• Power consumption (excluding hard drive)≤15W
• Operating Temperature-10℃--＋55℃
• Operating Humidity10%--90%
• Chassis dimensions385mm (width) × 315mm (depth) × 52mm (height)
• Weight (excluding hard drive)≤3Kg

• Video and audio input
• Network video inputRoute 8
• Access bandwidth80Mbps

• Video and audio output
• HDMI output1 channel, resolution: 4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
• VGA output1 channel, same source as HDMI, resolution: 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
• audio output1 channel, RCA interface (linear level, impedance: 1k Ω)

• Video Management
• Video Recording ModeManual recording, timed recording, motion detection recording, alarm recording, motion testing or alarm recording, motion testing and alarm recording
• playback modeInstant replay, regular replay, event replay, tag replay, external file replay, log replay
• Backup modeRegular backup, event backup, video clip backup

• network management
• network protocolIPv6, UPnP (Plug and Play), NTP (Network Time), SADP (Automatic IP Address Search), PPPoE (Dial Up), DHCP (Automatic IP Address Acquisition)

• Video and audio encoding and decoding parameters
• Video resolution8MP/5MP/4MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
• synchronous playbackRoute 8
• Decoding ability4 channels 1080P