Most DVR servers are Linux-operated and they use H.264 video compression technology to provide real-time video recording and playback. Most machines can display video resolutions of up to 720 x 480. This means that your surveillance videos are clear and sharp.
Created: May 26, 08 Modified: May 26, 08
You can either buy your own snake camera from a local plumbing or electronics store, or through a website which sells mini spy cameras. Like buying any electronic device, look for the best snake camera that you can afford. You do not need to get a snake camera that is top of the line to clean your...
Created: Jun 24, 08 Modified: Jun 24, 08
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