NVR 32 Chanel + 4 HDD

32-ch 1.5U 4K NVR DS-7732NI-K4

Up to 32 channel IP cameras can be connected
Supports decoding H.265+/H.265/H.264+/H.264 video formats
Up to 8-ch @ 1080p decoding capacity
Up to 256 Mbps high incoming bandwidth ensures IP cameras can be connected
1 HDMI and 1 VGA interfaces: both interfaces support independent video output
4 HDDs for continuous video recording
Supports various specific function cameras, including thermal camera /fisheye/people counting/heatmap/ANPR (automatic number plate recognition)
Channel-zero function ensures smooth remote live view and playback in low bandwidth environments

Video And Audio	Decoding	Network
IP Video Input 32-ch HDMI Output 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz VGA Output 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz Incoming Bandwidth 256 Mbps Audio Output 1-ch, RCA (Linear, 1 KΩ) Two-Way Audio 1-ch, RCA (2.0 Vp-p, 1kΩ)	Decoding Format H.265/H.265+/H.264+/H.264/MPEG4 Decoding Capability 2-ch @ 8 MP (25fps) / 4-ch @ 4MP (30fps) / 8-ch @ 1080p (30fps) Synchronous Playback 16-ch Recording Resolution 8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF,/2CIF/CIF/QCIF,	Network Protocol TCP/IP, DHCP, IPv4, Hik-Connect, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS Network Interface 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces
RAID	Auxiliary Interface	General
RAID Type No	SATA 4 SATA interfaces Capacity Up to 6TB capacity for each HDD Serial Interface 1 RS-485 (half-duplex), 1 RS-232, 1 keyboard (optional) USB Interface Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0 Alarm In/Out 16/4	Power Supply 100 to 240 VAC, 50 to 60Hz, 1 A Consumption ≤ 20 W Working Temperature -10 °C to 55 °C (14 °F to 131 °F) Working Humidity 10 to 90 % Dimension (W × D × H) 445 × 400 ×71 mm ( 17.5"× 15.7" × 2.8") ≤ 5 kg (11. lb)