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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 2201-2250 of 7855 Results

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  1. $2,791.10
    SKU: PN1A-32X16F-40TB

    InVid PN1A-32X16F-40TB 32 Channel 4K Network Video Recorder with Facial Recognition, 40TB

    • 16 Plug & Play Ports for easy camera setup PoE (Power Over Ethernet) available on all ports
    • Up to 8 Megapixel Resolution Recording
    • 256 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Works with ONVIF or other supported IP cameras
    $2,791.10
    Low Price Guarantee
  2. $2,786.89
    SKU: VXP-E3-4-J-S

    Pelco VXP-E3-4-J-S VideoXpert Eco 3 Rack Server Network Video Recorder, 4TB

    • "VideoXpert in a box" functionality for small to mid-sized sites
    • Simple setup / IT-Friendly - designed for unicast or multicast environments using Microsoft Windows for easy configuration and maintenance
    • Available in different hardware configurations to support the needs of different sites
    • Supports MJPEG, MPEG-4, H.264, and H.265
    • Supports monitor walls, including cell layouts and cameras
    $2,786.89
    Low Price Guarantee
  3. $2,780.94
    SKU: INR-320

    ACTi INR-320 64 Channel 6-Bay RAID Tower Standalone NVR, No HDD

    • 6-bay tower with hardware RAID (0, 1, 5, 10)
    • Manage up to 64 cameras or video encoders
    • Recording up to 64 channels
    • Both Local and Remote Live view supported
    • Synchronized playback local up to 9 channels, remote up to 64 channels
    $2,780.94
    Low Price Guarantee
  4. $2,779.80
    SKU: ENR-421

    ACTi ENR-421 32-Channel 4-Bay Rackmount Standalone NVR

    • 4-bay Rackmount Standalone NVR
    • Rack Space: 1U
    • Maximum Number of Video Devices: 32
    • Free License: 32
    • Event trigger, response and notification
    $2,779.80
    Low Price Guarantee
  5. $2,769.63
    SKU: 94-NU904-SHORT

    Geovision UVS-NVR-NU904-SHORT Geovision UVS-Ultra VMS HotSwap System 4-Bay 32 Channel 4U VMS Intel i9, No HDD

    • SupportS up to 64-channel GV-VMS (pure IP surveillance)
    • 4 Bay
    • Intel i9
    • 16GB RAM
    $2,769.63
    Low Price Guarantee
  6. $2,768.99
    SKU: WRN-1632-8TB

    Hanwha Vision WRN-1632-8TB Wisenet WAVE Network Video Recorder with 8TB

    • Supported by Wave client, mobile and Cloud Sync
    • Supports AI metadata
    • 250 Mbps of recording throughput
    • Supports up to 40TB internal storage
    • HDMI/DP monitor outputs for configuration and basic monitoring
    $2,768.99
    Low Price Guarantee
  7. $2,765.00
    SKU: DW-VP1232T8P

    Digital Watchdog DW-VP1232T8P 8 Channel Plug-and-Play PoE NVR with 4 Bonus Channels, 32TB HDD

    • Complete installation, set up and camera configuration in under three minutes!
    • CCIP™ system encryption protects your surveillance system from out of network attacks
    • Record and manage single-sensor IP cameras up to 4K (3840 × 2160), with 80Mbps maximum throughput
    • Local power for up to 8 IP cameras via resident PoE switch
    • DW Witness™ turns a smartphone or tablet into an additional surveillance camera
    $2,765.00
    Low Price Guarantee
  8. $2,756.43
    SKU: N8WA412TB

    Speco N8WA412TB 8 Channel WNRE NVR & 4-Door Access Controller with Basic Power, 12TB

    • Real time recording up to 8MP resolution (4K) at 30fps
    • H.265 compression - Store up to 2x more than H.264
    • 4K HDMI out and one VGA monitor output
    • Facial Recognition and Comparison
    • Human and vehicle detection
    $2,756.43
    Low Price Guarantee
  9. $2,755.17
    SKU: N16WNRM32TB

    Speco N16WNRM32TB 4K H.265 NVR with Smart Analytics 16-Channel with 16 Built-in PoE Ports with 32TB

    • Real time recording up to 8MP resolution (4K) @ 30fps
    • H.265 compression – Store up to 2x more than H.264!
    • 4K HDMI output and one VGA monitor output
    • 2 SATA port for up to 40TB of storage max
    • Facial detection
    $2,755.17
    Low Price Guarantee
  10. $2,741.21
    SKU: XRN-1620B2-12TB

    Hanwha Vision XRN-1620B2-12TB 16 Channel 4K 140Mbps H.265 NVR, 12TB

    • 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
    $2,741.21
    Low Price Guarantee
  11. $2,740.00
    SKU: AVR-HN532P16-FD-2T

    Avycon AVR-HN532P16-FD-2T 32 Channels 4K UHD Network Video Recorder, 2TB

    • 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
    $2,740.00
    Low Price Guarantee
  12. $2,736.18
    SKU: 02692-004

    Axis 02692-004 S9302 Camera Station S9302 Workstation

    • Scalable and powerful solution
    • Supports up to four 4K monitors
    • AXIS Camera Station client software included
    • Extensive support and 5-year warranty
    $2,736.18
    Low Price Guarantee
  13. $2,735.70
    SKU: DW-BJMT5103T

    Digital Watchdog DW-BJMT5103T Blackjack Tower Mid-Size Server with 3TB HDD, Windows 10

    • Supports all ONVIF conformant IP cameras
    • 3TB internal storage
    • OS on SSD
    • Record and manage single- and multi-sensor IP cameras of any resolution up to 360Mbps throughput
    • 1 x True HD, 1 x DVI, 1 x VGA, 1 display output at a time
    $2,735.70
    Low Price Guarantee
  14. $2,735.03
    SKU: DW-BJMT3106TLX

    Digital Watchdog DW-BJMT3106TLX Blackjack Tower Mid-Size Server with 6TB HDD, Linux Ubuntu

    • Supports all ONVIF conformant IP cameras
    • 6TB internal storage
    • OS on SSD
    • Record and manage single- and multi-sensor IP cameras of any resolution up to 180Mbps throughput
    • 1 x True HD, 1 x DVI, 1 x VGA, for system configuration, 1 display output at a time
    $2,735.03
    Low Price Guarantee
  15. $2,713.51
    SKU: 01619-001

    Axis 01619-001 S9002 MK II 4K Desktop Terminal NVR

    • Axis Camera Station client included
    • Validated high performing hardware
    • High-definition surveillance up to four 4K streams
    • Extensive support
    $2,713.51
    Low Price Guarantee
  16. $2,711.11
    SKU: VT-TNR1626PN-24T

    Vitek VT-TNR1626PN-24T Transcendent 16 Channel 4K Real Time Network Video Recorder with 24TB HDD

    • 16 Channel Stand-alone Real-time IP Network Video Recorder w/ 8MP [4K] Ultra High Definition True High Resolution Display
    • Video Input: 8MP/6MP/5MP/4MP/3MP/1080P/1280 × 1024/960P/720P/960H/D1/CIF
    • Rec. Res @480fps: 8/6/5/4/3MP/1080P/1280 × 1024/960P/720P/960H/D1/CIF
    • H.265S / H.265+ / H.265 / H.264 Video Compression
    • 16 Ch. Simultaneous Playback
    $2,711.11
    Low Price Guarantee
  17. $2,709.17
    SKU: N8WA4P6TB

    Speco N8WA4P6TB 8 Channel WNRE NVR & 4-Door Access Controller with Lock Power, 6TB

    • Real time recording up to 8MP resolution (4K) at 30fps
    • H.265 compression - Store up to 2x more than H.264
    • 4K HDMI out and one VGA monitor output
    • Facial Recognition and Comparison
    • Human and vehicle detection
    $2,709.17
    Low Price Guarantee
  18. $2,700.58
    SKU: USS-WKS-DM3

    Flir USS-WKS-DM3 High-Performance Client Workstation Optimized For United VMS Monitoring Operations, 256GB Drive

    • Easy to use, expand, and maintain with software that is optimized for United VMS monitoring
    • Compact form factor with reduced installation time
    • Ability to connect to dual/quad monitor with full HD graphics
    • Optimal performance and reliability
    $2,700.58
    Low Price Guarantee
  19. $2,698.00
    SKU: NP-8320-US

    Nuuo NP-8320-US Solo Plus Series 32-Channel 12 Megapixel NVR, No HDD

    • 32 channel licenses embedded
    • Supports over 65 camera brands, including Vivotek, Hikvision, and Axis
    • Linux-embedded solution
    • Supports POS
    • Supports motion detection
    $2,698.00
    Low Price Guarantee
  20. $2,698.00
    SKU: NVR32P432T

    ATV NVR32P432T 32 Channel 4K H.265 Network Video Recorder, 32TB

    • H.265 Compression for Best-in-Class Recording and Storage
    • 4ch Recording up to 4K (8MP) Resolution Images
    • Concurrent Display on HDMI and VGA Monitor Outputs
    • Embedded PoE Switch for 16 Video Channels
    • 4 SATA HDD Bays
    $2,698.00
    Low Price Guarantee
  21. $2,683.75
    SKU: N64NR24TB

    Speco N64NR24TB 64 Channel 4K H.265 Network Video Recorder with Smart Analytics, 24TB

    • Real time recording up to 8MP resolution (4K) at 30fps
    • H.265 compression - Store up to 2x more than H.264!
    • 4K HDMI out and one VGA monitor output, additional storage via 2 eSATA ports
    • 8 SATA ports for up to 112TB of storage max
    • Object and line crossing detection and alerts
    $2,683.75
    Low Price Guarantee
  22. $2,676.24
    SKU: Ironguard-28T

    EverFocus Ironguard-28T 16 Channel H.265 8 Megapixel NVR, 28TB

    • Supports 8MP (4K) IP camera up to 16 channels
    • Supports 16 PoE ports
    • Supports H.265 / H.264 compression format
    • Supports 2 HDDs (8TB / HDD)
    • Supports 1 e-SATA port
    $2,676.24
    Low Price Guarantee
  23. $2,658.40
    SKU: DW-BJDX1104T-LX

    Digital Watchdog DW-BJDX1104T-LX Blackjack DX1 Powered by DW Spectrum IPVMS NVR, 4TB

    • Supports all ONVIF conformant IP cameras
    • Intel® processor
    • True HD, DVI-D and D-Sub local outputs for local set up
    • Dual network ports
    • Linux® Ubuntu® OS
    $2,658.40
    Low Price Guarantee
  24. $2,657.76
    SKU: 94-NU708-32A

    Geovision UVS-VMS-i7U08-32A 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
    $2,657.76
    Low Price Guarantee
  25. $2,657.76
    SKU: 94-NU82U-32A

    Geovision UVS-VMS-i782U-32A 32 Channel 8 Bay UVS Hotswap NVR with 16GB RAM, No HDD

    • 2U Rackmount Hot Swap
    • 8 Hot Swappable Bay
    • Intel i7
    • 16GB RAM
    • DVR Burner
    $2,657.76
    Low Price Guarantee
  26. $2,656.17
    SKU: IP04-02T-DTAL

    Exacq IP04-02T-DTAL IP DesktopRecorder with 4 IP Cameras Licenses (64 max), 2TB 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
    $2,656.17
    Low Price Guarantee
  27. $2,651.99
    SKU: WRN-816S-12TB

    Hanwha Vision WRN-816S-12TB Wisenet WAVE PoE+ Network Video Recorder with 12TB

    • Supported by Wave client, mobile and Cloud Sync
    • Supports AI metadata
    • 150 Mbps of recording throughput
    • Supports up to 20TB internal storage
    • HDMI/DP monitor outputs for configuration and basic monitoring
    $2,651.99
    Low Price Guarantee
  28. $2,644.89
    SKU: PN1A-32X16F-56TB

    InVid PN1A-32X16F-56TB 32 Channel 4K Network Video Recorder with Facial Recognition, 56TB

    • 16 Plug & Play Ports for easy camera setup PoE (Power Over Ethernet) available on all ports
    • Up to 8 Megapixel Resolution Recording
    • 256 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Works with ONVIF or other supported IP cameras
    $2,644.89
    Low Price Guarantee
  29. $2,638.30
    SKU: NE-4160-US

    Nuuo NE-4160-US NAS Based NVR Standalone 16ch, 4Bay, US Power Cord

    • Linux Embedded - free from PC crash and virus attack
    • High throughput for megapixel camera recording
    • Support Stream Profile for remote live view bandwidth control (Original / 300 kbps / 100 kbps)
    • Support mobile client for iPhone / iPad / Android
    • Panorama 360? PTZ (ImmerVision and VIVOTEK fisheye)
    $2,638.30
    Low Price Guarantee
  30. $2,635.99
    SKU: DS-7732NXI-I4-16P-S-24TB

    Hikvision DS-7732NXI-I4-16P-S-24TB 32 Channel 1U 16 POE AcuSense 4K NVR, 24TB

    • H.265+/H.265/H.264+/H.264 video formats
    • Intelligent analytics based on deep learning algorithm
    • Up to 4-ch perimeter protection
    • Up to 1-ch facial recognition for video stream, or up to 4-ch facial recognition for face picture
    • Up to 16/32-ch IP camera inputs
    $2,635.99
    Low Price Guarantee
  31. $2,628.00
    SKU: DR-6532P-4TB

    Arecont Vision DR-6532P-4TB 32 Channel, DirectIP NVR, H.265, Built-in 16 Port PoE with 4TB

    • 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
    $2,628.00
    Low Price Guarantee
  32. $2,625.12
    SKU: ADVEM12N0NP8AH

    American Dynamics ADVEM12N0NP8AH VideoEdge Micro NVR, 12TB Storage, 8 POE Ports, Supports up to 8 Cameras

    • VideoEdge Micro NVR, 12TB Storage, 8 POE Ports, Supports up to 8 Cameras
    $2,625.12
    Low Price Guarantee
  33. $2,625.00
    SKU: AVR-NN832E2N-FD-1T

    Avycon AVR-NN832E2N-FD-1T 32 Channel 4K UHD Network Video Recorder, 1TB

    • Supports up to 32 Channels 8MP / 6MP /5MP / 4MP / 3MP / 1080P /960P / 720P IP Camera video input
    • Supports up to 32 Channels 8MP / 6MP /5MP / 4MP / 3MP / 1080P /960P / 720P IP Camera video input
    • Supports H.265 High Profile Compression with Up to 50% Savings in bandwidth over H.264
    • Intuitive and User-Friendly Graphic User Interface (GUI)
    • 4K HDMI Output
    $2,625.00
    Low Price Guarantee
  34. $2,619.50
    SKU: QRN-1630S-16TB

    Samsung QRN-1630S-16TB 16 Channel PoE NVR, 16TB

    • Up to 16 channels, 8 megapixel supported
    • H.265, H.264, MJPEG codec supported
    • 128Mbps network camera recording
    • Plug & play by 16 PoE ports (POE Budget 130W)
    • Maximum 2 HDDs (up to 10Tb each) supported
    $2,619.50
    Low Price Guarantee
  35. $2,617.20
    SKU: ADVED00N0N5G

    American Dynamics ADVED00N0N5G VideoEdge Compact Desktop NVR, No HDD, 2 NIC

    • Convenient space-saving form factor
    • Supports up to 32 IP cameras
    • 100 Mbps recording throughput to disc
    • Enterprise-class hard drives
    • IP camera auto discovery allows for quick system setup
    $2,617.20
    Low Price Guarantee
  36. $2,613.33
    SKU: VT-TNR6480E1N-16T

    Vitek VT-TNR6480E1N-16T 64 Channel 16 MegaPixel 4K Real Time Network Video Recorder with 16TB

    • Recording: 16MP/12MP/8MP/6MP/5MP/4MP/3MP/ 1080P/1280x1024/960P/720P/960H/D1/CIF
    • H.265S / H.265+ / H.265 / H.264 Compression
    • GEN IV Advanced Analytics Support: Regional Entrance / Exit, Line Crossing, Target Counting [All by Human / Motor Vehicle
    • Classification] Face Detection, Object Missing, Exception, Supports License Plate Recognition, & Fisheye De-Warping (via Web or App)
    • 16 Ch. Alarm In + 4 Ch. Alarm Out
    $2,613.33
    Low Price Guarantee
  37. $2,612.34
    SKU: N8WA48TB

    Speco N8WA48TB 8 Channel WNRE NVR & 4-Door Access Controller with Basic Power, 8TB

    • Real time recording up to 8MP resolution (4K) at 30fps
    • H.265 compression - Store up to 2x more than H.264
    • 4K HDMI out and one VGA monitor output
    • Facial Recognition and Comparison
    • Human and vehicle detection
    $2,612.34
    Low Price Guarantee
  38. $2,610.00
    SKU: NVR-FX16POE-1U4K1

    ICRealtime NVR-FX16POE-1U4K1 16 Channel 1U 16PoE 4K & H.265 Network Video Recorder, No HDD

    • Smart H.265+/H.265/Smart H.264+/H.264
    • Up to 8MP Resolution for Preview and Playback
    • Supports IVS, iMD by camera
    • Up to 2ch@ 4K/8ch@1080P/ 16ch@ 720P decoding
    • HDMI/VGA simultaneous video output
    $2,610.00
    Low Price Guarantee
  39. $2,607.51
    SKU: N8WA4P4TB

    Speco N8WA4P4TB 8 Channel WNRE NVR & 4-Door Access Controller with Lock Power, 4TB

    • Real time recording up to 8MP resolution (4K) at 30fps
    • H.265 compression - Store up to 2x more than H.264
    • 4K HDMI out and one VGA monitor output
    • Facial Recognition and Comparison
    • Human and vehicle detection
    $2,607.51
    Low Price Guarantee
  40. $2,606.99
    SKU: NVR-R-1-1-4TB

    Panasonic NVR-R-1-1-4TB Preloaded Network Video Recorder 1U Rack with 4TB Storage

    • Easy Installation
    • Superior US-based Technical Support
    • IP Licenses Activated
    • Tested and Configured
    • Unlimited Software Upgrades for all Video
    $2,606.99
    Low Price Guarantee
  41. $2,606.85
    SKU: NVR-T-1-1-VW

    Panasonic NVR-T-1-1-VW Preloaded Network Video Workstation Tower Unit, No HDD

    • Easy Installation
    • VI Software Activated
    • Fully Tested and Configured
    • Superior US-based Technical Support
    • Designed for Video Wall Applications
    $2,606.85
    Low Price Guarantee
  42. $2,600.00
    SKU: NVR8004X-16T

    EverFocus NVR8004X-16T 20 Channel Elite2 NVR, 16TB

    • Elite 2 NVR8004X-16T can support up to 20 channel
    • Hard Drive Configurations in up to 16 TB
    • 4 HDD Bays with removable hot swap trays
    • Dual NIC for separation of streaming camera video form LAN/WAN monitoring network
    • Built-in web server for single NVR live/playback viewing and configuration
    $2,600.00
    Low Price Guarantee
  43. $2,600.00
    SKU: VT-TNR1646PFN-20T

    Vitek VT-TNR1646PFN-20T 16 Channel 12.0 Megapixel Real-Time PoE Network Video Recorder, 20TB

    • 16 Channel Stand-alone Real-time IP Network Video Recorder
    • 12MP Recording @ 20fps per Channel, 8MP [4K] Recording @ 30fps per Channel
    • 4K HDMI ( × 2) & VGA Video Outputs
    • H.265S / H.265+ / H.265 / H.264 Video Compression
    • Gen. IV Advanced Analytics [Camera Dependent]: Regional Entrance / Exit, Line Crossing, Target Counting [All by Human / Motor VehicleClassification] Face Detection, Object Missing, Exception
    $2,600.00
    Low Price Guarantee
  44. $2,600.00
    SKU: ED-A300-TS-E

    ENS ED-A300-TS-E Temp Screening Management server

    • Temp Screening Management server
    $2,600.00
    Low Price Guarantee
  45. $2,599.98
    SKU: NS-2160-US-8T-4

    NUUO NS-2160US-8T-4 16 Channel NVRsolo 2bay RAID NVR, 8TB, US Power Cord

    • Linux embedded - safer solution against PC crashes and virus
    • One-click setup for more than 80 brands of IP cameras
    • ezNUUO - free from router settings for web/mobile viewing
    • Alarm source for NUUO Central Management System
    • RAID 0,1 for maximum capacity or data protection
    $2,599.98
    Low Price Guarantee
  46. $2,596.00
    SKU: PN3A-64FNH-10TB

    InVid PN3A-64FNH-10TB 64 Channels NVR, (2) NIC Cards with 10TB HDD

    • True Facial Recognition Capable with Compatible Camera
    • Smart Analytic Support/Including AI By ONVIF
    • H.265S/ H.265+/ H.265/ H.264
    • 8 Hard Drive Bays
    • (2) NIC Cards: Connect Cameras via Switch Behind Closed Network
    $2,596.00
    Low Price Guarantee
  47. $2,595.00
    SKU: ADVE740HD10TBI

    American Dynamics ADVE740HD10TBI 128 Channel VideoEdge Rackmount Network Video Recorder, 10TB Internal HD Kit

    • Support up to 128 IP cameras
    • 1 Gbps recording throughput to disk
    • Next business day on-site Gold-level technical support
    • RAID or JBOD storage configurations up to 140TB
    • Enterprise-class hard drives
    $2,595.00
    Low Price Guarantee
  48. $2,595.00
    SKU: NVR-T-1-4TB-V3

    Panasonic NVR-T-1-4TB-V3 Preloaded Network Video Recorder – Tower Server, 4TB

    • VI Server License Included
    • VI Software Installed and Activated
    • Fully Configured and Tested
    • Unlimited Software Updates for Installed Video Insight Software Licenses
    • The ″Plug & Play″ NVR is Ready for Out-Of-The-Box Deployment
    $2,595.00
    Low Price Guarantee
  49. $2,593.00
    SKU: AVR-NSV16P16-24T

    Avycon AVR-NSV16P16-24T 16 Channels 4K UHD Network Video Recorder, 24TB

    • H.265+ codec decoding
    • Max. 112Mbps (16CH)
    • Up to 8MP (4K) resolution for preview and playback
    • 24TB
    • Full function network remote view via Internet (CMS, IE/Firefox/Chrome, Mac Safari)
    $2,593.00
    Low Price Guarantee
  50. $2,591.75
    SKU: NVR-R-1-2TB-V2

    Panasonic NVR-R-1-2TB-V2 Single Power Supply Rack Network Video Recorder, 2TB

    • VI Server License Included
    • VI Software Installed And Activated
    • Fully Configured And Tested
    • Unlimited Software Updates For Installed Video Insight Software Licenses
    • The "Plug & Play" NVR Is Ready for Out-Of-The-Box Deployment
    $2,591.75
    Low Price Guarantee

Showing 2201-2250 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.