DS-7604NI-K1 | 4-ch 1U 4K NVR

Description Enhanced Surveillance System Features Motion Detection and Analysis Motion Detection 2.0: Utilizing advanced technology for precise motion detection. Human/Vehicle Analysis: Discriminating between human and vehicle movements. Recording Capabilities Recording Channels: 1-ch;4-ch Stream Type: Video, Video & Audio Audio Compression: G.711ulaw/G.711alaw/G.722/G.726 Video and Audio Inputs IP Video Input: 4-ch Incoming Bandwidth: 40 Mbps Outgoing Bandwidth: 80 Mbps HDMI and VGA Output HDMI Output: 1-ch, 4K (4096 x 2160)/30 Hz 4K (3840 x 2160)/30 Hz 2K (2560 x 1440)/60 Hz 1920 x 1080/60 Hz 1600 x 1200/60 Hz 1280 x 1024/60 Hz 1280 x 720/60 Hz VGA Output: 1-ch, 1920 × 1080/60 Hz 1280 × 1024/60 Hz 1280 × 720/60 Hz Video Output Mode: HDMI/VGA simultaneous output Audio Features Audio Output: 1-ch, RCA (Linear, 1 KΩ) Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1kΩ) Decoding Capabilities Decoding Format: H.265 /H.265/H.264 /H.264 Recording Resolution: 8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF Synchronous Playback: 4-ch Decoding Capability: 1-ch@8 MP (30 fps)/3-ch@4 MP (30 fps)/6-ch@1080p (30 fps) Network Connectivity Remote Connection: 32 Network Protocol: TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS Network Interface: 1 RJ-45 10 /100 Mbps self-adaptive Ethernet interface Auxiliary Interfaces SATA: 1 SATA interface supporting up to 8 TB capacity for each disk USB Interface: 2 × USB 2.0 Alarm In/Out: N/A (4/1 is optional) Power and General Information Power Supply: 12 VDC, 1.5 A Power Consumption: ≤ 10 W (without HDD) Working Temperature: -10 °C to 55 °C (14 °F to 131 °F) Working Humidity: 10% to 90% Dimensions (W × D × H): 320 × 240 × 48 mm (12.4″ × 9.4″ × 1.9″) Weight: ≤ 1 kg (without HDD, 2.2 lb.) Certification FCC: Part 15 Subpart B, ANSI C63.4-2014 CE: EN 55032: 2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035: 2017