Posted by Couch Potato | Posted in Technology and Gadgets | Posted on 25-02-2010
The invention of the digital video recorder has brought a revolution in the way people capture motion pictures. Magnetic tape is no longer necessary to shoot a film; plus, video recording is within the reach of the amateur now more than ever. Each average household has at least one basic type of digital video recorder, not to mention the digital cameras incorporated in cell phones, smart phones and PDAs. Is there anything special about a DVR or digital video recorder?
First of all this is a replacement of the VCR, video camera recorder. The mode of operation and the storage technology have changed a lot. Depending on the setting, the digital video recorder can perform recording according to 1, 2, 4 or 6-hour modes. Time-shifting makes one other important DVR feature worthy mentioning.
A digital video recordercan record a TV program that you will watch later, when you choose. And this is possible thanks to the hard drive that does not require tape for recording. For example you can start the digital video recorder for a certain show, then you can pause the program, and be back in 15 minutes and watch it from the beginning. No matter of what you are watching, the digital video recorder will continue to recorder. This is the most illustrative example of time shifting.
For an optimal operation of the digital video recorder, the user must follow the programming guide so as to be able to select the shows to record. Depending on the design of the DVR, interactive menus are available, and they allow the user to select an entire season of recording for a certain show. There are plenty of customization features that you can further take advantage of. And the operation of the digital video recorder is pretty basic, as almost no technical skills are needed.
The recorded programs will be available in a special section with everything that was saved. You just have to navigate through the saved programs and select something to watch. The fast-forward and rewinding features are available similarly to the use of the DVD player. More complex video digital recorder models can record multiple channels or a program on a certain channel different from what you’re currently watching.
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