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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 2001-2050 of 7855 Results

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  1. $3,666.67
    SKU: IP04-06T-DTA

    Exacq IP04-06T-DTA IP DesktopRecorder 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
    $3,666.67
    Low Price Guarantee
  2. $3,666.67
    SKU: IP04-06T-DTA-E

    Exacq IP04-06T-DTA-E IP DesktopRecorder 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
    $3,666.67
    Low Price Guarantee
  3. $3,665.00
    SKU: NVR-R-1-1-8TB

    Panasonic NVR-R-1-1-8TB Preloaded Network Video Recorder 1U Rack with 8TB Storage

    • Easy Installation
    • Superior US-based Technical Support
    • IP Licenses Activated
    • Tested and Configured
    • Unlimited Software Upgrades for all Video Insight software licenses
    $3,665.00
    Low Price Guarantee
  4. $3,664.15
    SKU: VN2A-64-12TB

    InVid VN2A-64-12TB 64 Channel NVR, 12TB

    • 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
    $3,664.15
    Low Price Guarantee
  5. $3,660.00
    SKU: PN3A-128FNH-6TB

    InVid PN3A-128FNH-6TB 128 Channels NVR, (2) NIC Cards with 6TB HDD

    • Up to 16 Megapixel Resolution Recording
    • 768 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Outputs - 1 HDMI (8K/4K), 2 HDMI (4K)*, 1 HDMI (1080p), VGA (1080p)
    • True Facial Recognition Capable with Compatible Camera
    $3,660.00
    Low Price Guarantee
  6. $3,659.33
    SKU: IP04-02T-R2A-E

    Exacq IP04-02T-R2A-E IP 2URecorder 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
    $3,659.33
    Low Price Guarantee
  7. $3,659.33
    SKU: IP04-02T-R2AL-E

    Exacq IP04-02T-R2AL-E IP 2URecorder 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
    $3,659.33
    Low Price Guarantee
  8. $3,653.65
    SKU: TVN-2016-16T

    GE Security Interlogix TVN-2016-16T TruVision NVR 20, 16 Channel IP Camera Network Video Recorder, 16TB Storage

    • Up to 16 IP cameras based upon model
    • CamPlusâ„¢2 IP, UltraView IP plus TruVision 1.3 and 2.0 megapixel cameras
    • H.264 Axis, Arecont, ACTi and other IP camera manufacturers (VGA and Megapixel)
    • UltraView Encoder 10 Single-channel H.264 Encoder
    • Continuous, Motion or Scheduled recording modes
    $3,653.65
    Low Price Guarantee
  9. $3,650.00
    SKU: NVR-SFL-1-20TB-V4

    Panasonic NVR-SFL-1-20TB-V4 Tower Network Video Recorder with 20TB

    • VI Software Installed
    • VI Enterprise Server Activation Included
    • Unlimited Software Updates for the Video Insight Edition Installed
    • Fully Configured and Tested
    • ″Plug & Play″ NVR is Ready for Out-Of-The-Box Deployment
    $3,650.00
    Low Price Guarantee
  10. $3,648.00
    SKU: DR-6532P-20TB

    Arecont Vision DR-6532P-20TB 32 Channel, DirectIP NVR, H.265, Built-in 16 Port PoE with 20TB

    • 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
    $3,648.00
    Low Price Guarantee
  11. $3,647.70
    SKU: DIP-5244IG-4HD

    Bosch DIP-5244IG-4HD DIVAR IP All-In-One 5000 Management Appliance, 4x4TB

    • All-in-one recording, viewing and management solution for network surveillance systems
    • 4 x 4 TB storage capacity
    • Onboard graphics
    • Robust, secure operation - instant real time access to video
    • Advanced user and alarm management
    $3,647.70
    Low Price Guarantee
  12. $3,636.80
    SKU: DW-BJMT3102T

    Digital Watchdog DW-BJMT3102T Blackjack Tower Mid-Size Server with 2TB HDD, Windows 10

    • Supports all ONVIF conformant IP cameras
    • 2TB 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
    $3,636.80
    Low Price Guarantee
  13. $3,634.30
    SKU: WRT-5301L-16TB

    Samsung WRT-5301L-16TB 4 Channel Dual-Purpose Wisenet WAVE Network Video Recorder, 16TB

    • Preloaded and configured with Wisenet WAVE video management system
    • Includes (4) four Wisenet WAVE Professional licenses
    • 470 Mbps of recording throughput
    • Up to 32TB internal storage
    • Dual Gigabit Ethernet
    $3,634.30
    Low Price Guarantee
  14. $3,631.96
    SKU: PRN-1600B2

    Hanwha Vision PRN-1600B2 16 Channel 8K 256Mbps H.265 AI NVR, No HDD

    • 8K NVR, up to 32channels, 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)
    • 250 Mbps recording / up to 64 Mbps playback
    $3,631.96
    Low Price Guarantee
  15. $3,623.91
    SKU: 94-NU908-64A

    Geovision UVS-VMS-i9U08-64A I9 Series 64 Channel 8 Bay Network Video Recorder, No HDD

    • 64 Channel
    • 8 Bay
    $3,623.91
    Low Price Guarantee
  16. $3,618.60
    SKU: MR-6C-AT-TL1TB-W

    Panasonic MR-6C-AT-TL1TB-W 6 Channels Preloaded Transit Network Video Recorder, 1TB

    • Fully Tested and Configured
    • Includes VI Enterprise Server License
    • Superior US-Based Technical Support
    $3,618.60
    Low Price Guarantee
  17. $3,618.35
    SKU: 01617-001

    Axis 01617-001 S1116 MT 16 Channels 4K NVR 8TB

    • Ease of installation
    • Axis Camera Station licenses included
    • Full compatibility with Axis products
    $3,618.35
    Low Price Guarantee
  18. $3,616.00
    SKU: PN3A-128F-2TB

    InVid PN3A-128F-2TB 128 Channels NVR, (2) NIC Cards with 2TB

    • Up to 12 Megapixel Resolution Recording
    • 640 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Outputs - 1 HDMI (4K), 3 HDMI (1080P), VGA (1080p)
    • True Facial Recognition Capable with Compatible Camera
    $3,616.00
    Low Price Guarantee
  19. $3,614.00
    SKU: NP-8320-US-8T

    Nuuo NP-8320-US-8T Solo Plus Series 32-Channel 12 Megapixel NVR, 8TB

    • 32 channel licenses embedded
    • Supports over 65 camera brands, including Vivotek, Hikvision, and Axis
    • Linux-embedded solution
    • Supports POS
    • Supports motion detection
    $3,614.00
    Low Price Guarantee
  20. $3,606.96
    SKU: 94-NU720-32A

    Geovision UVS-VMS-i7U20-32A 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
    $3,606.96
    Low Price Guarantee
  21. $3,605.83
    SKU: NR9581-A

    Vivotek NR9581-A 32 Channels 2U 8Bay NVR

    • H.265/H.264 Compression Technology
    • 32-CH Recording, 32-CH Display
    • 8 Hot-Swappable HDD Bays
    • Support RAID 0/1/5/6/10 Storage
    • Redundant Power
    $3,605.83
    Low Price Guarantee
  22. $3,604.75
    SKU: Ares16P-2T

    EverFocus Ares16P-2T 16 Channels AXXON Next Pro Network Video Recorder, 2TB

    • 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
    $3,604.75
    Low Price Guarantee
  23. $3,601.20
    SKU: Ares32-4T

    EverFocus Ares32-4T 32 Channels AXXON Next Start Network Video Recorder, 4TB

    • 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
    $3,601.20
    Low Price Guarantee
  24. $3,581.86
    SKU: WRT-P-5202L-8TB

    Hanwha Vision WRT-P-5202L-8TB Dual-purpose Wisenet WAVE Network Video Recorder, 8TB

    • Up to 48TB of Raw Storage
    • 470 Mbps of recording throughput
    • SSD & 24/7 Duty Cycle SATA Drives
    • Dedicated GPU for client application
    • Shallow Depth Server
    $3,581.86
    Low Price Guarantee
  25. $3,575.92
    SKU: N128NR20TB

    Speco N128NR20TB 128 Channel 4K H.265 NVR with Analytics with 20TB HDD

    • Human and Vehicle Detection help to eliminate false motion alarms
    • License plate detection and recognition
    • Object left behind and object removed
    • Scene tampering alerts
    • Target counting to help enforce population limits
    $3,575.92
    Low Price Guarantee
  26. $3,575.90
    SKU: NE-4163-US-16T

    Nuuo NE-4163-US-16T 16 Channel Network Video Recorder, 16TB

    • Support megapixel cameras and H.264, H.265 compression format
    • Digital PTZ and multi-view
    • Real-time digital output, Email alert and push notification on mobile
    • Remote I/O solution and camera I/O integration
    • Up to 128 CH remote live view with multiple monitors
    $3,575.90
    Low Price Guarantee
  27. $3,573.54
    SKU: WRR-5301L-8TB

    Hanwha Vision WRR-5301L-8TB WiseNet WAVE 4 Channel Network Video Recorder, 8TB

    • Preloaded and configured with Wisenet WAVE video management system
    • Includes (4) four Wisenet WAVE Professional licenses
    • 470 Mbps of recording throughput
    • Redundant 800W power supply
    • Includes USB mouse and keyboard
    $3,573.54
    Low Price Guarantee
  28. $3,573.00
    SKU: NT-4040R-US-4T-4

    NUUO NT-4040R-US-4T-4 4CH 4-Bay Rackmount Titan NVR, 4TB

    • Linux Embedded
    • Open platform support multiple camera brands, models and RTSP stream, UPnP search and Onvif Profile
    • ONVIF compatible
    • Record up to 64 megapixel cameras (through license upgrade)
    $3,573.00
    Low Price Guarantee
  29. $3,569.87
    SKU: XRN-6410B2-16TB

    Samsung XRN-6410B2-16TB 64 Channels 4K Network Video Recorder, 16TB

    • 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
    $3,569.87
    Low Price Guarantee
  30. $3,568.89
    SKU: VT-TNV6416E1N-16T

    Vitek VT-TNV6416E1N-16T 64 Channel 16 MegaPixel 8K Real-Time Network Video Recorder with 16TB

    • Dual 1 Gigabit LAN/WAN Port
    • Supports RAID 0, 1, 5, 6, 10
    • Network Based PTZ Control
    • Mobile Apps for iOS® & Android®
    • Remote viewing via Web Browser over Internet/LAN
    $3,568.89
    Low Price Guarantee
  31. $3,566.28
    SKU: 0804-06T-Q

    Exacq 0804-06T-Q Hybrid Desktop Recorder with 4 IP Cameras Licenses (24 max) and 8 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 8 analog cameras
    • Doubles as a live monitoring solution
    • Includes 4 free exacqVision Professional software licenses
    $3,566.28
    Low Price Guarantee
  32. $3,551.90
    SKU: USS-EDGE-POE-08TB

    Flir USS-EDGE-POE-08TB Edge Server with 8TB 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
    $3,551.90
    Low Price Guarantee
  33. $3,549.00
    SKU: VXP-E-8-J-S-8

    Pelco VXP-E-8-J-S-8 8 Channel Eco JBOD Network Video Recorder, 8TB, 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
    $3,549.00
    Low Price Guarantee
  34. $3,542.00
    SKU: VN2A-64-8TB

    InVid VN2A-64-8TB 64 Channels 4K Network Video Recorder, 384 Mbps, 16 HD Bays, 8TB

    • 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
    $3,542.00
    Low Price Guarantee
  35. $3,542.00
    SKU: NP-2160-US-8T-4

    Nuuo NP-2160-US-8T-4 16 Channels Linux Embedded Standalone NVRsolo Plus, US Power Cord, 8TB

    • Linux embedded - safer solution against PC crashes and virus
    • One-click setup for more than 80 brands of IP cameras
    • Supports Stream Profile for remote live view bandwidth control (Original / 500 kbps / 100 kbps)
    • Supports mobile client for iPhone / iPad / Android
    • Web-based configuration, live viewer, playback
    $3,542.00
    Low Price Guarantee
  36. $3,539.85
    SKU: WRT-P-3102W-12TB

    Hanwha Vision WRT-P-3102W-12TB Dual-purpose Wisenet WAVE Network Video Recorder, 12TB

    • 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
    $3,539.85
    Low Price Guarantee
  37. $3,521.23
    SKU: DR-8532-4TB

    Arecont Vision DR-8532-4TB 32 Channel, DirectIP H.265 NVR 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
    $3,521.23
    Low Price Guarantee
  38. $3,519.95
    SKU: 94-RS08A-048

    Geovision UVS-RS-i708A-048 48 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
    $3,519.95
    Low Price Guarantee
  39. $3,517.88
    SKU: DW-BJC2P

    Digital Watchdog DW-BJC2P Blackjack C2P Network Video Recorder, No HDD

    • Supports all C2P compatible devices
    • True HD 4K, VGA and DP outputs
    • Network ports information
    • Windows 10® on separate SSD
    • Hosting DW Spectrum® for setup, configuration and monitoring
    $3,517.88
    Low Price Guarantee
  40. $3,497.00
    SKU: NP-8160-US-12T

    Nuuo NP-8160-US-12T 16-Channel NVRsolo Plus H.265 Standalone 8 Bay NVR, 12TB

    • Support H.265 decoding
    • 1 ch Local fisheye dewarp
    • Support 32 channels
    • Support dual record
    • Dual Monitor display
    $3,497.00
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  41. $3,495.00
    SKU: NVR-RL-1-4TB-V3

    Panasonic NVR-RL-1-4TB-V3 Preloaded Network Video Recorder – Rack 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
    $3,495.00
    Low Price Guarantee
  42. $3,491.25
    SKU: VN2A-32-40TB

    InVid VN2A-32-40TB 32 Channel NVR, 384Mbps, (2) NIC Cards, 40TB

    • 32 Channel with (2) NIC Cards
    • Up to 12 Megapixel Resolution Recording
    • 384 Mbps Bit Rate Input
    • Supports up to 16 channel simultaneous playback
    • Smart Analytic Support/16ch SIP Max
    $3,491.25
    Low Price Guarantee
  43. $3,469.33
    SKU: VXP-F-4-J-S

    Pelco VXP-F-4-J-S Flex JBOD Network Video Recorder, 4TB, 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
    $3,469.33
    Low Price Guarantee
  44. $3,446.50
    SKU: 94-NU908-VMS18

    Geovision UVS-VMS-i9U08-VMS18 Geovision UVS-Ultra VMS HotSwap System 8-Bay 64 Channel 4U VMS Intel i9, No HDD

    • Intel i9
    • Windows 10 Pro 64bit
    • Support GPU Decoding
    • Supports up to 64-channels GV-VMS (pure IP surveillance)
    • Dual monitor display
    $3,446.50
    Low Price Guarantee
  45. $3,443.99
    SKU: 0804-08T-Q

    Exacq 0804-08T-Q Hybrid Desktop Recorder with 4 IP Cameras Licenses (24 max) and 8 Analog at 30 FPS, 8TB HDD

    • Windows and Linux compatibility
    • Kantech onboard with Windows upgrade, integrated access control and video surveillance solution
    • Support for 24 IP and 8 analog cameras
    • Doubles as a live monitoring solution
    • Includes 4 free exacqVision Professional software licenses
    $3,443.99
    Low Price Guarantee
  46. $3,441.95
    SKU: 94-AI708-004

    Geovision UVS-AI708-004 UVS AI Guard NVR HotSwap System 8-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)
    $3,441.95
    Low Price Guarantee
  47. $3,431.25
    SKU: IP04-02T-R2AL

    Exacq IP04-02T-R2AL IP 2URecorder 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
    $3,431.25
    Low Price Guarantee
  48. $3,416.40
    SKU: TVN-2232P-6T

    GE Security Interlogix TVN-2232P-6T TruVision NVR 22 Plus, H.265, 32 Channel IP, 2U, 6TB Storage

    • TruVision IP cameras from VGA ~ 8MPx
    • TruVision single and multi-port encoders
    • ONVIF Profile S support for 3rd-party camera integration
    • RTSP Stream capability
    • 32 HD cameras in real-time (30fps)
    $3,416.40
    Low Price Guarantee
  49. $3,415.21
    SKU: WRT-P-3104W-4TB

    Hanwha Vision WRT-P-3104W-4TB WAVE Recording Server with 4TB

    • 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
    $3,415.21
    Low Price Guarantee
  50. $3,415.21
    SKU: WRT-P-3104L-4TB

    Hanwha Vision WRT-P-3104L-4TB WAVE Recording Server (Linux OS) with 4TB

    • Preloaded and configured withWisenetWAVE 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
    $3,415.21
    Low Price Guarantee

Showing 2001-2050 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.