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Currid & Company

 

 

 

March 4, 2004

 

Security is in brains behind cameras

By CHERYL CURRID

A friend of mine recently told me, "It's amazing what you can see, even when you aren't there to look."

He was referring to the digital video recorders I've been testing with my home security cameras.

One of my favorites is the EchoVue 8-Channel DVR by Sora, www.sorainc.com.

It's wired to eight of the security video cameras in my home. This recorder is a set-it-and-forget-it product. Unlike a standard video security system, the EchoVue records to a hard drive.

It does not use those pesky VHS tapes with a recorder that always needs maintenance, replacement tapes or rewinding at the moment you need them most.

The EchoVue comes with an 80-gigabyte hard drive that records video segments according to the instructions you give it.

Generally speaking, it can go for two to four weeks before filling up its hard drive. When the hard drive does fill, the EchoVue automatically goes back and records over the oldest video.

Or, additional hard drives can be added so the system holds more total recordings.

Installing the EchoVue is easy. Mind you, the recorder is not a personal computer. It is a dedicated box preprogrammed with all the software and cable ports necessary to take the video signal from each camera and show it on the screen.

The recorder also has a built-in Web server so any computer connected to the Internet can see the view from each camera. Security is handled with an ID and password.

The EchoVue comes with a remote control unit and hooks up to a composite monitor or a TV with an input jack for viewing the video directly from the recorder instead of over the network.

The remote control handles all the programming through an easy-to-follow menu system. Each security camera hooks up to a BNC connector on the back of the recorder.

As soon as a live camera is connected, it shows up in one of eight boxes on the screen. Cameras can be seen full-screen or combined with others.

Cameras can be recorded full-time, only at certain times, when something moves in front of it or when a separate alarm goes off.

If motion recording is set, the recording can be filtered down to activate only when there is movement in certain parts of the camera's view. For example, in one of my rooms the camera view shows a ceiling fan, walls and the floor. The recorder kicks in only when something moves across the floor or a wall, but not when the ceiling fan spins.

Most importantly, this system is digital and Internet-savvy. The pictures are clearer than tape-based units that I've tried, and it's easy to go back and look at the recorded video, filed neatly by date and time. Once the recorder is set up, it can be monitored by any Web-enabled computer.

This is great for monitoring a remote location: Point a Web browser to it and watch it in real time.

I can think of hundreds of ways to use this system. In fact, one reader called me last week to say he was thinking about using a camera system at his ranch. He wants to monitor the cows at calving. Easily, an Internet enabled cow-cam would let him sit comfortably at his home in Houston and know when the big event happens.

Products like EchoVue are available at many online stores, such as SmartHome, www.smarthome.com.

Copyright 2006 Currid & Company


 
Copyright 2006
Currid & Company