Network Video Recorders (NVR) / Network DVRs  (2,314)

Pluggable HDD design provides a convenient HDD installation and maintenance way; Unique chassis based on patented design ensures environmental friendly and low-noise running. Adopt professional embedded hardware and software, and pioneering dual-OS design to ensure the reliability of system running. Supports redundant power supply to improve the system stability. Adopts ANR technology to enhance the storage reliability when the network disconnected. Supports HDD hot swap with RAID0, RAID1, RAID5, RAID 6, and RAID10 storage scheme configurable

Up to 16-ch IP camera inputs H.265+/H.265/H.264+/H.264 video formats Up to 1-ch @ 8MP or 5-ch @ 1080P decoding capacity Up to 160 Mbps incoming bandwidth

Up to 32-ch IP camera inputs Up to 2-ch@32 MP/2-ch@24 MP/4-ch@12 MP/8-ch@8 MP/16-ch@4 MP/32-ch@1080p decoding capacity Up to 320 Mbps incoming bandwidth and 400 Mbps outgoing bandwidth 2 HDMI (different source) and 2 VGA (different source) interfaces, 8K or dual 4K video outputs Supports special cameras, including people counting camera, ANPR (automatic number plate recognition) camera, and fisheye camera Advanced streaming technology enables smooth live view in poor network conditions Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for even more reliable data storage, effectively avoids data loss risks

Third-party network cameras supported Up to 12 Megapixels resolution recording Up to 8 SATA interfaces Support HDD hot swap with RAID0,1,5,6,10 storage scheme configurable Support various VCA detection alarm and VCA search Support H.265/H.264/MPEG4 video formats

Third-party network cameras supported Up to 6 Megapixels resolution recording HDMI and VGA output at up to 1920×1080P resolution  4/8/16-ch network cameras can be connected with 40M/80M/160M incoming bandwidth  Up to 2 SATA interfaces

Up to 8 channel IP cameras can be connected Supports decoding H.265+/H.265/H.264+/H.264 video formats Up to 4 MP high-definition live view, storage and playback Up to 4-ch @ 4MP decoding capacity 1 HDD for continuous video recording Easy to install through automatic wireless connection Easy to manage through Hik-Connect app

Up to 8 channel IP cameras can be connected Up to 12 MP high-definition live view, storage and playback Up to 128 Mbps high incoming bandwidth ensures IP cameras can be connected 2 HDMI (different source) and 2 VGA (different source) interfaces 8 HDD can be used for continuous video recording Supports some specialist cameras, including people counting camera/ANPR (automatic number plate recognition) camera/fisheye camera Advanced streaming technology enables smooth live view in poor network conditions Supports RAID 0, 1, 5, 6, 10 and N+1 hot spare for even more reliable data storage, effectively avoids data loss risks

Deep learning based video analytics for not wearing hard hat detection and behavior analysis, including people running ?detection, people gathering detection, violent motion detection, using mobile phone detection, etc. Facial recognition for people not wearing hard hat Centralized management of network cameras, including configuration, information import/export, real-time information display, two-way audio, upgrade, etc. 2 × RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface 4K (4096 × 2160) HDMI output Compatible with third-party network cameras, such as ACTI, Arecont, AXIS, Bosch, Brickcom, Canon, ONVIF, PANASONIC, Pelco, SAMSUNG, SANYO, SONY, Vivotek and ZAVIO

Third-party network cameras supported Up to 5MP video recording HDMI and VGA output 8 independent PoE network interfaces Plug & Play

Third-party network cameras supported Up to 6MP resolution recording HDMI and VGA output 16 independent PoE network interfaces Plug & Play

Smart H.265+/H.265/Smart H.264+/H.264 decoding format Max. decoding capability: 6 × 1080p@30 fps. Supports adaptive decoding AI by camera: perimeter protection,and SMD Plus Connected to the third-party network cameras Security baseline 2.1

Up to 32 channel IP cameras can be connected Up to 12 MP high-definition live view, storage and playback Up to 320 Mbps (or 200 Mbps when RAID is enabled) high incoming bandwidth ensures IP cameras can be connected 2 HDMI (different source) and 2 VGA (different source) interfaces 8 HDD can be used for continuous video recording Supports some specialist cameras, including people counting camera/ANPR (automatic number plate recognition) camera/fisheye camera Advanced streaming technology enables smooth live view in poor network conditions Supports RAID 0, 1, 5, 6, 10 and N+1 hot spare for even more reliable data storage, effectively avoids data loss risks

Third-party network cameras supported HDMI and VGA output at up to 1920×1080P resolution Up  to 16 SATA and 2 eSATA interfaces HDD quota and group management Dual gigabit network interfaces RAID 0,1,5,10 supported

 Pluggable 3G (WCDMA) or 4G(LTE-TDD) module providing flexible data transmission solutions Pluggable GPS (Global Positioning System) module precisely positioning the vehicle via the satellite and recording the location information in the video stream IP camera connection with Hikvision private protocol and ONVIF protocol supported 8 RJ45 independent network interfaces connectable to 8 IP cameras; each channel supports up to 1080P resolution with H.264 encoding technology 3-ch CVBS video outputs and 3-ch audio outputs

Third-party network cameras supported Up to 5 Megapixels resolution recording Up to 2 SATA interfaces Plug & Play with up to 8 independent PoE network interfaces Support network detection, including network delay, packet loss, etc.

Up to 8 channel IP cameras can be connected Supports decoding H.265+/H.265/H.264+/H.264 video formats Up to 4K high-definition live view, storage and playback Up to 4-ch @ 1080p decoding capacity Up to 80 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

Third-party network cameras supported Up to 6 Megapixels resolution recording HDMI and VGA output at up to 1920×1080P resolution Up to 8 SATA interfaces HDD quota and group management Dual gigabit network interfaces RAID 0,1,5,10 supported

 Simultaneous HDMI and VGA outputs at up to 1920×1080 resolution New GUI and support starting record with one key Holiday recording Realize instant playback for assigned channel during multi-channel display mode Up to 8-ch synchronous playback at 4CIF resolution Customization of tags, searching, and playing back by tags

Third-party network cameras supported Up to 6 Megapixels resolution recording HDMI and VGA output at up to 1920×1080P resolution Up to 2 SATA interfaces Plug & Play with up to 8 independent PoE network interfaces Support network detection, including network delay, packet loss, etc

H.265/H.264/MPEG4 video formats Connectable to the third-party network cameras Up to 32 IP cameras can be connected Recording at up to 8 MP resolution Supports live view, storage, and playback of the connected camera at up to 8 MP resolution

Third-party network cameras supported Up to 12 Megapixels resolution recording Support 1-ch HDMI, 1-ch VGA, HMDI at up to 4K(3840x2160) resolution Up to 4 SATA interfaces Support dual-os to ensure high reliablility of system running Support various VCA detection alarm and VCA search Support H.265/H.264/MPEG4 video formats

Provides central management, information sharing, convenient connection and multi-service cooperation Capable of adding devices for management, live view, storage and playback of video files, alarm linkage, access control, and so on

Third-party network cameras supported Up to 12 Megapixels resolution recording Video outputs at up to 4K (4096*2160) resolution Supports decoding up to 20 channels at 1080P resolution Up to 128/256 IP cameras can be connected with 512M/768M incoming bandwidth Up to 24 SATA interfaces Supports H.264+,H.264,MPEG4,H.265,MJPEG video format Support redundant power supply to improve the system stability Support HDD hot swap with RAID0,1,5,6,10 storage scheme configurable Support various VCA detection alarm and VCA search

H.264 and MJPEG Compression Four-channel Synchronous Real-time Playback with GRID Interface HDMI/VGA/TV Simultaneous Video Ouput Supports Two (2) 2.5-in. SATA HDDs, up to 2 TB each Includes Eight (8) PoE Ports (IEEE802.3 af/at) Aviation Connectors for Increased Signal Stability Optional WiFi Module Available Conforms to ONVIF Version 2.3 Multiple Network Monitoring Applications: Web Views, CMS, DSS 5-year Warranty (for products sold through an authorized Dahua dealer)

Third-party network cameras supported Up to 8 Megapixels resolution recording Support 1-ch HDMI, 1-ch VGA, HMDI at up to 4K(3840x2160) resolution 4-ch network cameras can be connected with 40M/60M/80M incoming bandwidth Support dual-os to ensure high reliablility of system running Support various VCA detection alarm and VCA search Support H.265/H.264/MPEG4 video formats

Up to 8 channel IP cameras can be connected Up to 1-ch@32 MP/2-ch@12 MP/16-ch@1080p decoding capacity 1 HDMI and 1 VGA interfaces: both interfaces support independent video output 4 HDDs for continuous video recording Supports various special function cameras, including thermal camera /fisheye/people counting/heatmap/ANPR (automatic number plate recognition) Advanced streaming technology enables smooth live view and data self-correction in poor network conditions Supports dual-stream recording to save time and bandwidth

Third-party network cameras supported Up to 2 Megapixels resolution recording HDMI and VGA output at up to 1920×1080P resolution HDD quota and group management 4/8 independent PoE network interfaces

Third-party network cameras supported Up to 6 Megapixels resolution recording HDMI and VGA output at up to 1920×1080P resolution Up to 4 SATA interfaces Plug & Play with up to 16 independent PoE network interfaces Support network detection, including network delay, packet loss, etc

Third-party network cameras supported Up to 5 Megapixels resolution recording HDMI and VGA output at up to 1920×1080P resolution 4 independent PoE network interfaces HDD quota and group management

H.265+/H.265/H.264+/H.264 video formats Up to 16-ch IP camera inputs Up to 16-ch@4 MP decoding capacity Up to 256 Mbps incoming bandwidth

Third-party network cameras supported Up to 2 Megapixels resolution recording HDMI and VGA output at up to 1920×1080P resolution HDD quota and group management 4/8 independent PoE network interfaces are provided

Smart H.265+/Smart H.264+/H.265/H.264 Max 80Mbps incoming bandwidth Up to 8Mp resolution preview&playback Up to 1ch@8MP/4ch@1080P decoding HDMI/VGA simultaneous video output

H.265+/H.265/H.264+/H.264 video formats Up to 32-ch IP camera inputs Up to 40-ch 1080p decoding capability Up to 320 Mbps incoming bandwidth

Each channel supporting up to 2MP resolution with high-efficient and flexible H.264 encoding technology Built-in 3G (WCDMA) and Wi-Fi module providing flexible data transmission solutions Built-in GPS 1-ch CVBS and 1-ch VGA video output and 1-ch audio outputs 1-ch VGA video output at up to 1920×1080 resolution 6 pluggable 2.5-inch HDDs/SSDs, adopting hard drive vibration damping technology Hard drive caddy with USB interface supporting intelligent temperature control and data export Specialized aviation connectors ensuring signal stability Delay (0 to 6h) shutdown and 24-hour scheduled startup/shutdown Wide-range power input rangers from 60 VDC to 160 VDC. The recommended input is 110 VDC. Power-off protection avoiding key data from loss Ingress protection: IP54Provides a new data storage strategy: No file system design makes data storage more stable and writing/reading speed higher

 Up to 16 network cameras can be connected Support live view, storage, and playback of the connected camera with up to the resolution of 2 megapixels. Simultaneous HDMI and VGA outputs at up to 1920×1080 resolution New GUI and support starting record with one key Holiday recording Locking and unlocking record files

Up to 32 channel IP cameras can be connected Up to 1-ch@32 MP/2-ch@12 MP/16-ch@1080p decoding capacity 1 HDMI and 1 VGA interfaces: both interfaces support independent video output 2 HDDs for continuous video recording Supports various special function cameras, including thermal camera/fisheye/people counting/heatmap/ANPR (automatic number plate recognition) Advanced streaming technology enables smooth live view and data self-correction in poor network conditions Supports dual-stream recording to save time and bandwidth

Up to 32 channel IP cameras can be connected Up to 1-ch@32 MP/2-ch@12 MP/16-ch@1080p decoding capacity Only (B) version support 2 HDMI and 1 VGA interfaces, and HDMI interfaces support independent video output 4 HDDs for continuous video recording Supports various special function cameras, including thermal camera/fisheye/people counting/heatmap/ANPR (automatic number plate recognition) Advanced streaming technology enables smooth live view and data self-correction in poor network conditions Supports dual-stream recording to save time and bandwidth.

Smart H.265+/Smart H.264+/H.265/H.264; H.265 auto switch Max 200 Mbps incoming bandwidth Up to 8MP resolution for preview and playback 8-channel decoding@1080p (30 fps) AI by Camera: Perimeter protection; SMD Plus; people counting; heat map

Up to 16-ch IP camera input Up to 160 Mbps incoming bandwidth, and 80 Mbps outgoing bandwidth H.265+/H.265/H.264+/H.264 video compression HDMI and VGA independent output for 16-ch device 4G wireless network, SIM/UIM card slot on rear panel, support to view SIM/UIM status, network operator, signal strength, network registration status, dial status, real-time mode, etc. Storage and Playback：2 SATA interface (up to 6 TB capacity per HDD)；Smart Function：Support multiple VCA (Video Content Analytics) events Network & Ethernet Access：1 self-adaptive 10/100/1000 Mbps network interface

4-ch IP cameras connectable via PoE interfaces, and 4-ch IP cameras extendable via PoE switch. Up to 5 MP resolution of H.264/H.265 compression for each IP camera.( *Support this function since V5.6.4 ) Pluggable dummy HDD for HDD with up to 2 TB capacity. User-friendly GUI providing easy and flexible operations. Pluggable 4G module and Wi-Fi module providing flexible data transmission solutions. Built-in GPS module precisely positioning the vehicle via the satellite and recording the location information in the video stream. Information collection interfaces collecting driving information such as left/right turn, braking, reversing, etc. Specialized aviation connectors ensuring signal stability. Shutdown delay (0 h to 6 h) and 24-hour scheduled startup/shutdown. Build-in super-capacitor prevents the mobile NVR from damage caused by sudden power outage. Wide-range power input (+9 VDC to +32 VDC). Power-off protection prevents key data loss. Aluminum die-cast chassis with no fan design well adaptable to working environment. Software-based firewall supported. Support accessing via WEB browser. Support recording backup on redundant HDD/SSDs.