24 hours continuous recording at 1080P
<ul>
<li>&nbsp;4TB NVR 8 camera: 12 days</li>
<li>&nbsp;2TB NVR 4 camera: 12 days</li>
</ul>
24 hours continuous recording at 720P
<ul>
<li>&nbsp;4TB NVR 8 camera: 24 days</li>
<li>&nbsp;2TB NVR 4 camera: 24 days</li>
</ul>
Motion Detection recording at 1080P ( This is an approximate time as depends on many factors such as animals, birds, wind, people, vehicle traffic, bugs etc)
<ul>
<li>&nbsp;4TB NVR 8 camera: 25 days</li>
<li>&nbsp;2TB NVR 4 camera: 25 days</li>
</ul>
Motion Detection recording at 720P ( This is an approximate time as depends on many factors such as animals, birds, wind, people, vehicle traffic, bugs etc)
<ul>
<li>&nbsp;4TB NVR 8 camera: 52 days</li>
<li>&nbsp;2TB NVR 4 camera: 52 days</li>
</ul>

24 hours continuous recording at 1080P
 4TB NVR 8 camera:  12 days
 2TB NVR 4 camera: 12 days
24 hours continuous recording at 720P
 4TB NVR 8 camera:  24 days
 2TB NVR 4 camera: 24 days
Motion Detection recording at 1080P ( This is an approximate time as depends on many factors such as animals, birds, wind, people, vehicle traffic, bugs etc)
 4TB NVR 8 camera:  25 days
 2TB NVR 4 camera: 25 days
Motion Detection recording at 720P  ( This is an approximate time as depends on many factors such as animals, birds, wind, people, vehicle traffic, bugs etc)
 4TB NVR 8 camera:  52 days
 2TB NVR 4 camera: 52 days


How long can the DVR/NVR Record before filling the hard drive and rewriting over it?

How do I setup a wireless camera to my Wi-Fi NVR Kit?

How to get to Live View screen on NVR

Does the OSI 4K Wi-Fi IP NVR Security System require an internet connection to work?

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How do i Pair the OSI Wi-fi 4K Cameras to the NVR?

where do i add captcha in OSI 4K IP NVR Wi-Fi Security Camera System?

One or more of the video channels not showing on OSI Go Mobile app.

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How to adjust the NVR Antenna on the OSI-NVRKIT4K-4W                       

How to factory reset Wi-Fi Cameras (model: OSI-IPB-4K-W)

What can the maximum distance be between the IP Camera and NVR?

How do you seperate the camera from the mounting base

How to view your NVR security camera's using an app or computer

OSI-NVR 4K - Installing add-on using Microsoft Edge

OSI NVR Security Camera Kits

Hi, how can we help?