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Video quality is usually better than that of analog cameras, but it depends on the Megapixel rating of the cameras in question. Live viewing IP Cameras with less than 2 Megapixels will deliver footage at a resolution of 720P while IP Cameras with 2 Megapixels or more will deliver footage at a resolution of 1080P for live viewing. As with the analog systems, the playback of recorded video is limited by the NVR. Generally speaking, we don’t recommend IP Cameras for a DIY home security camera installations because of the up front installation time and complexity. If you are looking for the best video quality possible for both live and recorded surveillance footage, the only option is an HD SDI System consisting of both HD SDI Cameras and HD SDI DVR. This system will provide real time 1080P Video exactly like watching TV in high definition and does not require any special knowledge of networks to install and maintain.

Posted by Anonymous at 3:19PM | (8 comments)

personal alert system

But if you want that luxury, plan ahead. Do you want automatic redundant storage?Most NVRs can record only to one hard disk. This means data storage is not redundant – a hard disk failure or theft of the NVR would mean that you lose all your recorded footage. USB backup is supported on most NVRs to mitigate against this risk but ideally the NVR should have at least 2 hard disk bays and automatically write a copy of the footage to the second hard drive. The other option to explore is whether the NVR can write the footage to a remote network location such as a NAS. To learn more about surveillance hard drives, check my latest guide.

Posted by Anonymous at 3:19PM | (3 comments)

houston home security

99 or $129. 99 CAD, a two cam system for $179. 99 or $239. 99 CAD, or a three cam system for $249. 99 or $329. 99 CAD.

Posted by Anonymous at 3:19PM | (8 comments)