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VIDEO RECORDING
A clearer view of your recording system. Find the right NVR for your cameras, storage needs and installation.
272 Products
NVR5208-XI
Contact us for current pricing
NVR4108-4KS3
NVR4108-8P-4KS3
NVR4116-8P-4KS3
NVR4104HS-4KS3
NVR4104HS-P-4KS3
NVR4108HS-8P-4KS3
NVR4108HS-P-4KS3
NVR4116HS-4KS3
NVR4204-P-4KS3
NVR4208-4KS3
NVR4216-4KS3
NVR4232-16P-4KS3
NVR4232-4KS3
NVR2104-4KS3
NVR2104-P-4KS3
NVR2108-4KS3
NVR2108-8P-4KS3
NVR2116-4KS3
NVR2116HS-4KS3
NVR2108HS-8P-4KS3
NVR2108HS-4KS3
NVR2104HS-P-4KS3
NVR2104HS-4KS3
THE NVR BUYING GUIDE
A network video recorder brings your IP camera footage into one place for recording, playback and export. The right choice starts with your cameras, your network and how long you need to keep the footage.
For a small shop, you may want straightforward setup and a compact recorder. A larger site may need more camera channels, additional drive bays or different viewing arrangements. Start with the job you need the system to do, then compare the exact model specifications.
Camera count is only one part of the decision. Incoming bandwidth, decoding performance, camera compatibility and storage capacity each have a separate role.
Explore practical NVR guidesCompare the details that affect everyday use.
Allow for the cameras you need now and any planned additions. Check incoming bitrate limits as well as resolution, frame rate and simultaneous decoding.
Understand recording & playbackIntegrated PoE ports can simplify some installations; an external PoE switch offers another layout. Check both per-port support and the total power budget.
Read the PoE guideMatch drive type, bay count and per-drive capacity to the recorder. Estimate storage from the actual stream bitrate and your recording schedule.
Estimate your storageCheck the camera model, supported protocols and firmware. Video streaming, audio, PTZ control and analytics may have different compatibility requirements.
Read the compatibility guidePLAN YOUR RECORDING TIME
Start with an estimate, then check the recorder’s drive limits and your site’s actual video settings.
Explore the storage calculation guideKEEP EXPLORING
Storage planning, camera connections and finding the footage you need. These guides cover Dahua NVRs; check your exact model and firmware before following a procedure.
Size retention from bitrate, channels and days instead of guesswork.
Read the guideChoose surveillance drives and avoid compatibility surprises.
Read the guideAvoid overloaded NVR PoE ports and surprise reboots.
Read the guideAdd non-Dahua cameras without losing recording or PTZ control.
Read the guidePlayback/export workflow for buyers who need evidence, not just live view.
Read the guidePick a remote-access path that matches the site's network and security policy.
Read the guideBEFORE YOU ORDER
Still planning your system?
Talk through your requirements with us ↗
Drive inclusion depends on the exact product and configuration. Check the listing or confirm the required drive capacity with us before ordering; the number of HDD bays does not mean drives are included.
Check both devices’ supported ONVIF profiles, firmware and the recorder’s compatibility information. Confirm the features you need individually, including recording, audio, PTZ and event handling.
Some cameras can connect to a recorder’s integrated PoE ports when the model supports them. Check port count and power capacity. Other network layouts use an external switch; choose the layout that fits your site.
Retention depends on the number of streams, their actual average bitrate, recording hours and usable storage. Use the estimator above as a starting point, then check the NVR’s HDD limits and the final recording settings.
BUILD A BETTER SYSTEM
Share your site, required functions and existing equipment. We can help check the exact configuration.
Hi! Need help with specifications, stock or pricing? Send us a message and I'll get back to you.
