Which DVR Camera Is Right For You?

Answer 1

When small compact television cameras first came out all the cameras had vidicon tubes and operated in an analog format. Recording of the images was done on videotape. The original cameras trained on one subject for an extended period of time had the image burned into the vidicon tube. The videotapes if not stored in the proper location could result in degraded images and particular information that was stored on the videotape could be difficult to find.

Today surveillance and security cameras utilize chips to acquire images and information is recorded on hard drives. The CCD chips utilized in today’s cameras do not burn in images and the cameras operate in a digital format. The DVR (Digital Video Recorder) that the images are stored on provide the opportunity to store data onto compact discs and particular information is simple to find.

Due to the fact that both the camera and DVR operate in a digital format, the information gathered by either device can be placed on the internet. This ability allows the end user the opportunity to monitor either the camera or DVR from a remote location. This ability when utilized with motion detection software, can provide an alarm signal when something is viewed in an after hours situation.

Cameras are available in both black & white and color models. In recent years, the cost of color cameras has become competitive with black and white models. There are situations however where a black and white camera may be more desirable than a color camera. One of the most obvious situations is during periods of low light levels such as nighttime or a dimly lit room. In these situations, black & white cameras offer a significant advantage over color cameras.

In a location where multiple cameras are installed, it is often more convenient to install a DVR which has the ability to display all of the cameras at one time. While each camera has the capability to be displayed by itself, the utilization of a DVR allows the end user the opportunity to view all of the cameras at one time. Additionally, the end user can control the DVR to view individual cameras.

Which DVR camera is right for you only a security camera specialist can only provide the answer for you. The wide range of cameras and DVR equipment allows the specialist to custom tailor a security camera system that will fit your needs.