Hikvision – DS-7604NI-I1-4P-3tb – 4 Channel 4k 4PoE 1 x HDD Bay CCTV NVR (3TB HDD Included)

Video and Audio
IP Video Input4-ch Up to 12 MP resolution
HDMI Output4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080p/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
VGA Output1920 × 1080p/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
CVBS Output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Incoming Bandwidth40 Mbps
Audio Output1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 k Ω)

Decoding
Decoding FormatH.265/H.265+/H.264/H.264+/MPEG4
Decoding Capability2-ch@12 MP (20fps)/4-ch@8 MP (25fps)/8-ch@4 MP (30fps)
Synchronous playback4-ch
Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3MP/1080p/UXGA/720p /VGA/4CIF /DCIF/2CIF/CIF/QCIF

Network
Network ProtocolTCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP™, HTTPS
Network Interface1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

PoE
Interface4 RJ-45 10/100 Mbps self-adaptive Ethernet interfaces

Auxiliary Interface
SATA 1 SATA interface
CapacityUp to 8 TB capacity for each HDD
USB InterfaceFront panel: 1 × USB 2.0; Rear panel: 1 × USB 3.0
Alarm In/Out4/1

General
Power Supply48 VDC, 1.8 A
Consumption≤ 15 W
Working Temperature-10 to +55º C (+14 to +131º F)
Working Humidity10 to 90 %
Dimension (W × D × H)315 × 240 × 48 mm (12.4″ × 9.4″ × 1.9″)
≤ 1.18 Kg (2.6 lb)