Video/Audio Input	IP video input	8-ch
		Up to 8MP resolution
	Two-way audio	1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
Network	Incoming bandwidth	80Mbps
	Outgoing bandwidth	80Mbps
Video/Audio Output	HDMI output resolution	1-ch, 4K (4096x2160)/30Hz, 4K (3840x2160)/30Hz, 2K (2560x1440)/60Hz, 1920x1080/60Hz, 1600x1200/60Hz, 1280x1024/60Hz, 1280x720/60Hz
	VGA output resolution	1-ch, 1920×1080/60Hz, 1280×1024/60Hz, 1280×720/60Hz
	Video output mode	HDMI/VGA simultaneous output
	Audio output	1-ch, RCA (Linear, 1 KΩ)
Decoding	Decoding format	H.265+/H.265/H.264+/H.264
	Recording resolution	8MP/ 6MP/ 5MP/ 4MP/ 3MP/ 1080p/ UXGA/ 720p/ VGA / 4 CIF/ DCIF/ 2 CIF/ CIF/ QCIF
	Synchronous playback	8-ch
	Capability	1-ch@8MP (30fps)/5-ch@1080p (30fps)
	Stream type	Video, Video & Audio
	Audio compression	G.711ulaw/G.711alaw/G.722/G.726
Network Management	Network protocols	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
	Remote connection	64
	Network interface	1x RJ-45 10/100 Mbps self-adaptive Ethernet interface
Hard disk	SATA	2 SATA interface
	Capacity	Up to 8TB capacity for each disk
External interface	Network interface	1, RJ45 10/100/1000 Mbps self-adaptive Ethernet interface
	USB interface	Front panel: 1× USB 2.0 ; Rear panel: 1× USB 2.0
PoE Interface	Interface	8x RJ-45 10/100 Mbps self-adaptive Ethernet interface
	Power	≤ 80W
	Standard	IEEE 802.3 af/at
General	Power supply	48V DC
	Consumption (without HDD and PoE off)	≤ 15W
	Working temperature	-10ºC~+55ºC
	Working humidity	10%~90%
	Chassis	1U chassis
	Dimensions (W×D×H)	385×315×52mm
	Weight (without hard disk)	≤ 2.6kg