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NVR Recorders

Build a reliable, easy-to-manage IP surveillance system with the right network pieces from one place. Start with your cameras (IP cameras) and recording (NVR recorders), then connect everything with network switches (PoE simplifies power and cabling). Extend or adapt runs using network devices like PoE injectors, splitters, and long-distance extenders. No Ethernet nearby? Powerline networking can bridge from a wall outlet. For Wi-Fi add-ons, see network routers. Finally, manage live view, playback, alerts, and user access with video management software—most options offer mobile apps and simple setup for homeowners.

Featured Network Recorder Manufacturers

Showing 1851-1900 of 7855 Results

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  1. $4,375.00
    SKU: VN3A-128

    InVid VN3A-128 128 Channels NVR with No HDD HDD

    • Smart Analytic Support/64ch SIP Max
    • Multiple video search options including Smart Search for
    • quick retrieval of footage
    • Ultra 265, H.265/H.264 video compression
    • Supports Native Chrome/EDGE Use
    $4,375.00
    Low Price Guarantee
  2. $4,373.40
    SKU: MR-6C-AT-TL2TB-W

    Panasonic MR-6C-AT-TL2TB-W 6 Channels Preloaded Transit Network Video Recorder, 2TB

    • Fully Tested and Configured
    • Includes VI Enterprise Server License
    • Superior US-Based Technical Support
    $4,373.40
    Low Price Guarantee
  3. $4,364.36
    SKU: XRN-3010-16TB

    Hanwha Vision XRN-3010-16TB 64-Channel 4K Network Video Recorder, 16TB

    • Up to 64CH, Max. 12megapixel camera supported
    • Max. 300Mbps network camera recording
    • Support 4K video out on HDMI monitor
    • Support Dual monitor video out
    • Support H.265, H.264, MJPEG compression
    $4,364.36
    Low Price Guarantee
  4. $4,356.95
    SKU: Ares16-12T

    EverFocus Ares16-12T 16 Channels AXXON Next Start Network Video Recorder, 12TB

    • Dual NIC for separation of streaming camera video form LAN/WAN
    • MJPEG, MPEG-4, H.264, H.265 (dependent on camera)
    • Browser based live / playback viewing
    • Dedicated client software for NVR Live / Playback and Configuration
    • E-map support
    $4,356.95
    Low Price Guarantee
  5. $4,356.95
    SKU: Ares16P-12T

    EverFocus Ares16P-12T 16 Channels AXXON Next Pro Network Video Recorder, 12TB

    • Dual NIC for separation of streaming camera video form LAN/WAN
    • MJPEG, MPEG-4, H.264, H.265 (dependent on camera)
    • Browser based live / playback viewing
    • Dedicated client software for NVR Live / Playback and Configuration
    • E-map support
    $4,356.95
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  6. $4,348.24
    SKU: 94-AI920-002

    Geovision UVS-AI920-002 UVS AI Guard NVR HotSwap System 20-Bay NVR Intel i9 Processor, No HDD

    • Powered by Intel Core Processor
    • 64-bit Windows 10 IoT Enterprise
    • Support for GPU Decoding
    • 2 graphics outputs (HDMI and DisplayPort) to support up to 2 monitors simultaneously
    • 2U size (428 x 90 x 430 mm / 16.86 x 3.55 x 16.93 in)
    $4,348.24
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  7. $4,332.42
    SKU: 94-AI720-004

    Geovision UVS-AI720-004 UVS AI Guard NVR HotSwap System 20-Bay NVR Intel i7 Processor, No HDD

    • Powered by Intel Core Processor
    • 64-bit Windows 10 IoT Enterprise
    • Support for GPU Decoding
    • 2 graphics outputs (HDMI and DisplayPort) to support up to 2 monitors simultaneously
    • 2U size (428 x 90 x 430 mm / 16.86 x 3.55 x 16.93 in)
    $4,332.42
    Low Price Guarantee
  8. $4,330.31
    SKU: NVR8008X-100

    Everfocus NVR8008X-100 100 Channel Commander 2 NVR, No HDD

    • Supports 100 channels/camera streams
    • 4TB max storage per bay
    • H.264 video compression
    • Supports Everfocus and ONVIF 3rd party cameras
    • RAID Level 0, 1, 5, 6, 10
    $4,330.31
    Low Price Guarantee
  9. $4,330.00
    SKU: ICM-7100SE

    ICRealtime ICM-7100SE 256 Channels Central Management Server Up to 50 IP Devices, 1TB

    • 256 Channel 300Mbps Total
    • 4 RJ-45 (10/100/1000Mbps)
    • 4 USB 2 HDMI / 1 VGA
    • 1U Rack Mount
    $4,330.00
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  10. $4,329.07
    SKU: eNVP-JAX-AI-V0008

    EverFocus eNVP-JAX-AI-V0008 9 Channels NVR NVIDIA Jetson AGX Xavier AI Box, No HDD

    • Fanless AI edge embedded box PC
    • 8-core NVIDIA Carmel Arm® v8.2 64-bit CPU
    • 512 NVIDIA CUDA cores and 64 Tensor cores (VoltaTM architecture)
    • Onboard 32 GB 256-bit LPDDR4x 136.5GB/s
    • Supports PoE connectors x 8, Giga LAN ports x 2
    $4,329.07
    Low Price Guarantee
  11. $4,317.60
    SKU: DW-BJDX3108T-LX

    Digital Watchdog DW-BJDX3108T-LX Blackjack DX3 Powered by DW Spectrum IPVMS NVR, 8TB

    • Supports all ONVIF conformant IP cameras
    • Record and manage single- and multi-sensor IP cameras of any resolution up to 180Mbps throughput
    • Intel® processor
    • True HD, DVI-D and D-Sub, 1 display output at a time
    • Dual network ports
    $4,317.60
    Low Price Guarantee
  12. $4,307.55
    SKU: XRN-3210RB2-16TB

    Hanwha Vision XRN-3210RB2-16TB 32 Channels 4K Network Video Recorder, 16TB

    • Up to 32CH, 32MP Resolution
    • Max. 400Mbps network camera recording
    • HDMI out
    • User friendly UI / UX
    • AI search support when working with Wisenet AI camera
    $4,307.55
    Low Price Guarantee
  13. $4,304.00
    SKU: AVR-HN564E-42T

    Avycon AVR-HN564E-42T H.265 64 Channel Network Video Recorder, 4K, 42TB

    • Support 64 CH 5MP / 4MP / 3MP / 1080P / 960P / 720P IP input
    • Multi-mode recording: manual / timer / motion / sensor
    • Search : time slice, time, event ( manual, sensor, motion ), tag search
    • Remote control via IE or CMS : preview, playback, backup, PTZ and configuration
    • Multi-user online simultaneously
    $4,304.00
    Low Price Guarantee
  14. $4,303.00
    SKU: VN2A-64-24TB

    InVid VN2A-64-24TB 64 Channels Network Video Recorder 384 Mbps, 24TB

    • 64 Channel IP Camera Input
    • Up to 12 Megapixel Resolution Recording
    • 384 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Works with ONVIF or other supported IP cameras
    $4,303.00
    Low Price Guarantee
  15. $4,299.00
    SKU: MHW-WZ4G4-HEN4

    Bosch MHW-WZ4G4-HEN4 Z4 G4 Management Workstation

    • High-performance workstation with Intel's next generation microarchitecture
    • Multi-monitor support (NVIDIA Quadro P4000, 8 GB graphics card or NVIDIA Quadro P2000, 5 GB graphics card)
    • Silent running with HP low acoustics chassis
    • Protected by HP Hardware Services
    $4,299.00
    Low Price Guarantee
  16. $4,295.58
    SKU: 1604-06T-Q

    Exacq 1604-06T-Q Hybrid Desktop Recorder with 4 IP Cameras Licenses (24 max) and 16 Analog at 30 FPS, 6TB HDD

    • Windows and Linux compatibility
    • Kantech onboard with Windows upgrade, integrated access control and video surveillance solution
    • Support for 24 IP and 16 analog cameras
    • Doubles as a live monitoring solution
    • Includes 4 free exacqVision Professional software licenses
    $4,295.58
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  17. $4,289.00
    SKU: SSIQ8P-i5-8T

    Comnet SSIQ8P-i5-8T ServerSwitchIQ - Pro, 8 PoE Ports (130W), Quad Core i5-4590S, 8TB Enterprise HDD

    • Intelligent, high performance video surveillance recording appliances that are more than an NVR
    • Supports local video viewing with Intel Quick Sync
    • Up to 24 PoE ports with up to 480W total output
    • All-in-one server, managed PoE switch and storage
    • Comnet VyneWatchTM health monitoring features
    $4,289.00
    Low Price Guarantee
  18. $4,288.22
    SKU: WRT-P-3100W-12TB

    Samsung WRT-P-3100W-12TB Wisenet WAVE NVR with 4 Professional Licenses, 12TB

    • Preloaded and configured with Wisenet WAVE video management system & tools
    • Up to 16TB of Raw Storage
    • 170 Mbps of recording throughput
    • Includes (4) four Wisenet WAVE Professional licenses
    • Includes USB mouse and keyboard
    $4,288.22
    Low Price Guarantee
  19. $4,283.83
    SKU: 94-NU720-64A

    Geovision UVS-VMS-i7U20-64A Ultra Series Hotswap Network Video Recorder

    • Support up to 64 channels in GV-System and CMS applications
    • Embedded 32 GeoVision IP channels
    • Support for GPU decoding
    • Digital Matrix, support maximum 8 monitors display
    • Codecs: H264, MPEG4
    $4,283.83
    Low Price Guarantee
  20. $4,278.95
    SKU: WRN-1610S-24TB

    Samsung WRN-1610S-24TB 16 Channel WAVE PoE+ Network Video Recorder, 24TB

    • Preloaded and configured with Wisenet WAVE video management system (Client & Server)
    • Includes (4) four Wisenet WAVE Professional licenses
    • 150 Mbps of recording throughput
    • Supports up to 24TB internal storage
    • PoE+ camera ports, 200W Budget
    $4,278.95
    Low Price Guarantee
  21. $4,276.90
    SKU: UN2A-128

    InVid UN2A-128 128 Channel NVR, 576 Mbps, 16 HD Bays, 4K, No HDD

    • 128 Channel IP Camera Input
    • Up to 12 Megapixel Resolution Recording
    • 576 Mbps Bit Rate Input
    • Four Gigabit Network Interfaces
    • Supports up to 16 channel simultaneous playback
    $4,276.90
    Low Price Guarantee
  22. $4,275.59
    SKU: N32NRN48TB

    Speco N32NRN48TB 32 Channel 4K H.265 NVR - NDAA Compliant with 48TB HDD

    • Supports different recording types: Continuous, Motion, Analytics, and Sensor
    • Create bookmark pins on playback for easy reference
    • Instant playback for individual channels directly from the live view screen
    • Customizable channel view placement
    • Remote monitoring, recording, playback, configuration, upgrades, and PTZ control via the internet
    $4,275.59
    Low Price Guarantee
  23. $4,271.38
    SKU: Ares32-12T

    EverFocus Ares32-12T 32 Channels AXXON Next Start Network Video Recorder, 12TB

    • Dual NIC for separation of streaming camera video form LAN/WAN
    • MJPEG, MPEG-4, H.264, H.265 (dependent on camera)
    • Browser based live / playback viewing
    • Dedicated client software for NVR Live / Playback and Configuration
    • E-map support
    $4,271.38
    Low Price Guarantee
  24. $4,264.62
    SKU: WRT-P-5204W-12TB

    Hanwha Vision WRT-P-5204W-12TB WAVE Recording Server with 12TB

    • Preloaded and configured withWisenetWAVE video management system & tools
    • Up to 36TB of Raw Storage
    • 470 Mbps of recording throughput
    • Includes (4) four Wisenet WAVE Professional licenses
    • Includes USB mouse and keyboard
    $4,264.62
    Low Price Guarantee
  25. $4,260.00
    SKU: DR-6532P-36TB

    Arecont Vision DR-6532P-36TB 32 Channel, DirectIP NVR, H.265, Built-in 16 Port PoE with 36TB

    • Total incoming throughput 370Mbps
    • Up to 960ips UHD real-time recording
    • Supports H.265 / H.264 codec
    • Supports UHD display
    • Up to 960ips live display
    $4,260.00
    Low Price Guarantee
  26. $4,253.33
    SKU: IP04-06T-R2A-E

    Exacq IP04-06T-R2A-E IP 2URecorder with 4 IP Cameras Licenses (64 max), 6TB HDD

    • Store your video and data longer with hard drive configurations up to 96 TB
    • 550 Mbps of continuously streaming video ensures surveillance vigilance
    • Compatible with Illustra and thousands of other IP cameramodels, making it easy to find the right camera
    • Solid state drives and optional RAID 5 provides uninterrupted operation
    • Pre-loaded with exacqVision Professional VMS software for out-of-box simplicity
    $4,253.33
    Low Price Guarantee
  27. $4,253.33
    SKU: IP04-06T-R2AL-E

    Exacq IP04-06T-R2AL-E IP 2URecorder with 4 IP Cameras Licenses (64 max), 6TB HDD

    • Store your video and data longer with hard drive configurations up to 96 TB
    • 550 Mbps of continuously streaming video ensures surveillance vigilance
    • Compatible with Illustra and thousands of other IP cameramodels, making it easy to find the right camera
    • Solid state drives and optional RAID 5 provides uninterrupted operation
    • Pre-loaded with exacqVision Professional VMS software for out-of-box simplicity
    $4,253.33
    Low Price Guarantee
  28. $4,253.33
    SKU: IP04-06T-R2A

    Exacq IP04-06T-R2A IP 2URecorder with 4 IP Cameras Licenses (64 max), 6TB HDD

    • Store your video and data longer with hard drive configurations up to 96 TB
    • 550 Mbps of continuously streaming video ensures surveillance vigilance
    • Compatible with Illustra and thousands of other IP cameramodels, making it easy to find the right camera
    • Solid state drives and optional RAID 5 provides uninterrupted operation
    • Pre-loaded with exacqVision Professional VMS software for out-of-box simplicity
    $4,253.33
    Low Price Guarantee
  29. $4,251.15
    SKU: ST-NVR-128

    SecurityTronix ST-NVR-128 128 Channel H.265 Network Video Recorder with RAID

    • Enterprise Server Level Performance
    • High Camera Volume
    • Video Content Analytics
    • System Stability
    • Massive Storage Capacity
    $4,251.15
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  30. $4,246.54
    SKU: 94-RS08A-096

    Geovision UVS-RS-i708A-096 96 Channels UVS-Recording Server, 8 Bay

    • Distributing up to 300 IP channels of video to clients
    • Three Gigabit LAN ports
    • Four USB 2.0 ports and two USB 3.0 ports
    • Recovery DVD in case of failure
    • Web interface to remotely configure and monitor GV-Recording Server
    $4,246.54
    Low Price Guarantee
  31. $4,246.54
    SKU: 94-RS20A-064

    Geovision UVS-RS-i720A-064 64 Channels UVS-Recording Server, 20 Bay

    • Distributing up to 300 IP channels of video to clients
    • Three Gigabit LAN ports
    • Four USB 2.0 ports and two USB 3.0 ports
    • Recovery DVD in case of failure
    • Web interface to remotely configure and monitor GV-Recording Server
    $4,246.54
    Low Price Guarantee
  32. $4,237.68
    SKU: XRN-6420B2-8TB

    Hanwha Vision XRN-6420B2-8TB 64 Channel NVR with 12th Genration Intel® Processor with 8TB

    • 64CH, 32MP resolution
    • SATA 8 HDD Bays (up to 80TB)
    • Up to 520Mbps recording / transmission bandwidth
    • Easy Channel/Event/Alarm configuration
    • Virtual Channel View
    $4,237.68
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  33. $4,236.48
    SKU: ADVER00N0NP16G

    American Dynamics ADVER00N0NP16G 32 Channels VideoEdge 1U Network Video Recorder, No HDD, 16 PoE Ports

    • New! Restrict Camera Access Permissions Based On User Roles For Enhanced System Security
    • New! IP I/O Module Increases Flexibility When Crafting Solutions That Require Input and Output Devices
    • Maximize Streaming Resources By Accepting Triple Video Streams From The Camera To The NVR
    • End To End Multicast Adds The Ability To View Cameras Directly From A Victor Client When an NVR is Undergoing System Updates
    • H.264+ and H.265 Support Higher Resolutions While Reducing Necessary Storage Space
    $4,236.48
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  34. $4,229.59
    SKU: 94-NC7AI-016

    Geovision UVS-NC7AI-016 UVS AI Guard NVR Cube HotSwap System 4-Bay NVR Intel i7 Processor, No HDD

    • Powered by Intel Core Processor
    • 64-bit Windows 10 IoT Enterprise
    • Support for GPU Decoding
    • 2 graphics outputs (HDMI and DisplayPort) to support up to 2 monitors simultaneously
    • 2U size (428 x 90 x 430 mm / 16.86 x 3.55 x 16.93 in)
    $4,229.59
    Low Price Guarantee
  35. was $4,253.00 Special Price $4,226.00
    SKU: VN2A-128-4TB

    InVid VN2A-128-4TB 128 Channels 4K Network Video Recorder, 512 Mbps, 16 HD Bays, 4TB

    • 128 Channel IP Camera Input
    • Up to 12 Megapixel Resolution Recording
    • 512 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Works with ONVIF or other supported IP cameras
    was $4,253.00 Special Price $4,226.00
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  36. $4,225.00
    SKU: VN2A-64-20TB

    InVid VN2A-64-20TB 64 Channel NVR, 20TB

    • 64 Channel IP Camera Input
    • Up to 12 Megapixel Resolution Recording
    • 384 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Works with ONVIF or other supported IP cameras
    $4,225.00
    Low Price Guarantee
  37. $4,218.00
    SKU: VN2A-128-3TB

    InVid VN2A-128-3TB 128 Channel 4K Network Video Recorder with 16 HD Bays, 3TB

    • 128 Channel IP Camera Input
    • Up to 12 Megapixel Resolution Recording
    • 512 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Works with ONVIF or other supported IP cameras
    $4,218.00
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  38. was $6,867.20 Special Price $4,206.16
    SKU: DW-BJMT5136T

    Digital Watchdog DW-BJMT5136T Blackjack Mid-Tower, Windows OS on SSD NVR, 36TB

    • Supports all ONVIF conformant IP cameras
    • OS on SSD
    • Record and manage single- and multi-sensor IP cameras of any resolution up to 480Mbps throughput
    • 1x true HD, 1x DVI, 1x VGA for local configuration
    • Dual network ports
    was $6,867.20 Special Price $4,206.16
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  39. was $4,174.00 Special Price $4,171.00
    SKU: VN2A-128-2TB

    InVid VN2A-128-2TB 128 Channels 4K Network Video Recorder, 512 Mbps, 16 HD Bays, 2TB

    • 128 Channel IP Camera Input
    • Up to 12 Megapixel Resolution Recording
    • 512 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Works with ONVIF or other supported IP cameras
    was $4,174.00 Special Price $4,171.00
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  40. $4,170.90
    SKU: WRT-P-3104W-16TB

    Hanwha Vision WRT-P-3104W-16TB WAVE Recording Server with 16TB

    • Preloaded and configured withWisenetWAVE video management system client & tools
    • Includes USB mouse and keyboard
    • 5-Year, On-site, Next Business Day, Keep Your Hard Drive Warranty
    • Optional VESA mount
    $4,170.90
    Low Price Guarantee
  41. $4,163.28
    SKU: PRN-3200B2

    Hanwha Vision PRN-3200B2 32 Channel 8K 400Mbps H.265 AI NVR, No HDD

    • 8K NVR, up to 32 channels, License-free recording
    • Supports H.265, H.264, & MJPEG CODECs,
    • Up to 8 fixed internal SATA HDDs (10TB max per HDD), RAID 5 & 6 recording
    • ARB (Automatic Recovery Backup)
    • 400 Mbps recording / up to 64 Mbps playback
    $4,163.28
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  42. $4,132.23
    SKU: XRN-6410B2-24TB

    Hanwha Vision XRN-6410B2-24TB 64 Channels 4K Network Video Recorder, 24TB

    • Up to 64CH, 32MP Resolution
    • Max. 400Mbps network camera recording
    • HDMI out
    • User friendly UI / UX
    • AI search support when working with Wisenet AI camera
    $4,132.23
    Low Price Guarantee
  43. $4,120.82
    SKU: 01618-001

    Axis 01618-001 S1116 Racked Network Video Recorder, 8TB

    • Ease of installation
    • Axis Camera Station licenses included
    • Full compatibility with Axis products
    $4,120.82
    Low Price Guarantee
  44. $4,115.80
    SKU: XRN-1620B2-24TB

    Hanwha Vision XRN-1620B2-24TB 16 Channel 4K 140Mbps H.265 NVR, 24TB

    • Up to 16 channels, Supports up to 32 megapixel camera resolution
    • 140Mbps network camera recording
    • Support 4K video out on HDMI monitor
    • Support dual monitor HDMI/VGA video out
    • H.265, H.264, MJPEG compression
    $4,115.80
    Low Price Guarantee
  45. $4,114.66
    SKU: XRN-1620SB1-24TB

    Hanwha Vision XRN-1620SB1-24TB 16 Channel 4K 140Mbps H.265 PoE+ NVR, 24TB

    • Up to 16 channels, Supports up to 32 megapixel camera resolution
    • 140Mbps network camera recording
    • Support 4K video out on HDMI monitor
    • Support dual monitor HDMI/VGA video out
    • H.265, H.264, MJPEG compression
    $4,114.66
    Low Price Guarantee
  46. $4,113.81
    SKU: USS-EDGE-POE-12TB

    Flir USS-EDGE-POE-12TB Edge Server with 12TB Storage and 8-Port Built-in PoE

    • View real-time video from different branches and remote offices
    • The IP video appliance functions as an independent VMS or as a remote archiver to an existing system
    • Additional 8-port PoE switch allows system expansion (sold separately)
    • Powerful solution at an affordable price point
    • Reduced installation time with preloaded United VMS software
    $4,113.81
    Low Price Guarantee
  47. $4,104.00
    SKU: VXP-F-0-J-S

    Pelco VXP-F-0-J-S Flex JBOD Network Video Recorder, No HDD, 3 Years Support

    • "VideoXpert in a box″ functionality for small to mid-sized sites
    • Supports attached storage (NAS) to extend video retention
    • Includes VxToolbox for simple configuration of one or more servers
    • Includes pre-defined roles for easy user creation, and also supports granular editing of user permissions
    • Supports aggregation through a VxUltimate 2.0 system
    $4,104.00
    Low Price Guarantee
  48. $4,100.00
    SKU: AVR-HN532P16-FD-8T

    Avycon AVR-HN532P16-FD-8T 32 Channel 4K UHD Network Video Recorder, 8TB

    • 8MP / 5MP / 4MP / 3MP / 1080P / 960P / 720P IP Input
    • H.265 High Profile Compression
    • 30fps @ 4K/5MP/4MP/1080P/720P Recording
    • IFSâ„¢(Inactive Frame Shaving) Technology
    • New Innovative Graphical User Interface Menu
    $4,100.00
    Low Price Guarantee
  49. $4,082.00
    SKU: WRT-P-3104W-8TB

    Hanwha Vision WRT-P-3104W-8TB WAVE Recording Server with 8TB

    • Preloaded and configured withWisenetWAVE video management system client & tools
    • Includes USB mouse and keyboard
    • 5-Year, On-site, Next Business Day, Keep Your Hard Drive Warranty
    • Optional VESA mount
    $4,082.00
    Low Price Guarantee
  50. $4,082.00
    SKU: WRT-P-3102L-8TB

    Hanwha Vision WRT-P-3102L-8TB Dual-purpose Wisenet WAVE Network Video Recorder, 8TB

    • Preloaded and configured with Wisenet WAVE video management system
    • Includes (4) four Wisenet WAVE Professional licenses
    • 170 Mbps of recording throughput
    • Up to 16TB internal storage
    • Supports Wisenet and ONVIF conformant IP cameras
    $4,082.00
    Low Price Guarantee

Showing 1851-1900 of 7855 Results

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Network Recorder Frequently Asked Questions
What is a Network Video Recorder (NVR)?
A Network Video Recorder (NVR) is a device that records video footage from IP cameras over a network. Unlike traditional DVRs, which are designed for analog cameras, NVRs work with digital video streams, allowing for higher resolution recordings and more flexible camera placement.
How many cameras can I connect to an NVR?
The number of cameras you can connect to an NVR depends on its specifications. Most NVRs have a specified channel limit, such as 4, 8, or 16 channels. Ensure the NVR you choose matches your surveillance needs and can support the number of cameras you intend to install.
What resolution can I expect from an NVR?
NVRs can support various resolutions, typically ranging from 1080p (2MP) to 4K (8MP). The resolution you choose will affect the clarity and detail of the recorded footage, with higher resolutions providing better image quality, especially for identifying faces or license plates.
Do NVRs require a hard drive?
Most NVRs require a hard drive for storage, though some models are sold without one. The hard drive capacity you need will depend on the number of cameras, their resolution, and how long you want to retain recorded footage. Consider a model that allows for easy upgrades if needed.
What is PoE and why is it important for NVRs?
Power over Ethernet (PoE) is a technology that allows network cables to carry electrical power along with data. This is important for NVRs because it simplifies installation by eliminating the need for separate power supplies for each camera, making it easier to set up and maintain your surveillance system.