HIKV DS-7608NI-I2/8P 8 Channel 8 PoE 4K NVR Network Video Recorder, Embedded Plug & Play, Support Upgrade irmware, Original English Version(NO HDD) Video And Audio IP Video Input: 8-ch, Up to 12 MP resolution Incoming Bandwidth: 80 Mbps Outgoing Bandwidth: 256 Mbps HDMI Output: 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 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 Audio Output: 1-ch, RCA (Linear, 1 KO) Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 KO, using the audio input) Decoding Dual-Stream Recording: Support Decoding Format: H.265/H.265+/H.264/H.264+/MPEG4 Decoding Capability: 2-ch@12 MP (20 fps)/4-ch@8 MP (25 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30 fps) Synchronous Playback: 8-ch Recording Resolution: 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF Stream Type: Video, Video & Audio Network Network Protocol: TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS Remote Connection: 64 Network Interface: 1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface PoE Interface: 8, RJ-45 10/100 Mbps self-adaptive Ethernet interface Power: = 120 W Standard: IEEE 802.3 af/at Auxiliary Interface SATA: 2 SATA interfaces Capacity: Up to 10 TB capacity for each HDD Alarm In/Out: 4/1 USB Interface: Front panel: 1 × USB 2.0; Rear panel: 1 × USB 3.0 General Power Supply: 100 to 240 VAC, 50 to 60 Hz Consumption: = 15 W (without HDD and PoE off) Working Temperature: -10 to +55º C (+14 to +131º F) Working Humidity: 10 to 90 % Dimension (W × D × H): 385 × 315 × 52 mm (15.2" × 12.4" × 2.0") Weight: = 3 kg (6.6 lb.)Provides highly configurable Home/Business Surveillance Live View, Storage, and Playback system solution. Including Mobile Viewing & Push Notifications, Desktop Web Browser support, Motion Detection and, more with no monthly fees. Supports various special function cameras, including thermal camera/fisheye/people counting/heatmap/ANPR (automatic number plate recognition). Plug & Play with up to 8 independent PoE network interfaces, 8 chanel ip cameras can be connected. Up to 80 Mbps incoming bandwidth. H.265+/H.265/H.264+/H.264 video formats. 1 HDMI and 1 VGA interfaces: both interfaces support independent video output. 2 SATA interfaces for HDD connection (up to 10 TB capacity per HDD, HDD Not Include). Up to 4K high-definition live view, storage and playback. Up to 2-ch@12 MP (20 fps)/4-ch@8 MP (25 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30 fps) decoding capacity. Supports dual-stream recording to save time and bandwidth. Advanced streaming technology enables smooth live view and data self-correction in poor network conditions. S.h.i.p. from. U.S. ware-house. This 4K 8 Channel PoE NVR of model: DS-7608NI-I2/8P from Hik-vision factory, International Original English Version, support upgrade firmware. We provide 2-year warranty and life-t-ime support for users. If you have any needs, please do not hesitate to contact us at any time. (Warm tips: If your camera is already active in use, it is recommended that you reset the camera before connecting to the new NVR).