This lets you pause, rewind, and replay live TV as you're watching, one of the most touted benefits of DVRs. And like VCRs, DVRs offer several record modes that trade image quality for recording time the higher the quality, the lower the amount of time that can be recorded on the hard disk.Īctually, DVRs are always recording up to half an hour of whatever channel they're tuned to, usually at the highest-quality/lowest-time setting. As a result, DVRs are far easier to program than VCRs. In addition, DVRs provide an electronic program guide (EPG) that lets you see what's on each channel most also let you select what to record by name or genre rather than by channel, time, and duration. This allows the user to instantly access any part of any recording without having to shuttle tape back and forth, making it much easier to select the desired program and to skip commercials. However, instead of using tape, a DVR has an internal hard-disk drive on which the material is recorded digitally. Those who become TiVoists (also known as TiVotées) are highly devout and tend to proselytize at every opportunity, with good reason: If you watch TV at all, a DVR can dramatically change your life, as it did mine.įor those few readers who might not understand what DVRs can do for them, here's a brief summary:Ī DVR is a device much like a VCR, in that it can record video signals with their associated audio information from an antenna, cable feed, or other A/V source. Although TiVo is not the only brand of DVR on the market today, it's by far the most recognized, and has already entered the popular lexicon as both noun ("I just got TiVo!") and verb ("Don't worry I'll TiVo Law & Order while we're out."). Digital video recorders (DVRs) have become the central icon of a new religion I call TiVoism.
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February 2023
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