The Technology Of Blu-Ray DVD And HD-DVR
by: Henry Dickson
Date: Wed, 10 Mar 2010 Time: 2:29 PM
The High Definition TV with its unbelievable technological science has completely changed the way Television shows and movies looked earlier. But, there is still one small problem: much of the stuff that's on Television is still terrible! A silly sit-com will insult your intelligence in high definition just as easily as it will in general def, if not more and this is where DVRs come in.
The DVR is known by various names: digital video recorder, personal video recorder of PVR and performs the same purpose as the familiar Video Cassette Recorder, which is to record whatever from TV broadcasts. But the DVR is much more than a Video Cassette Recorder, it is a machine that can cut the fat from your media diet and add hours of free time to your busy week, a few minutes at a time, by making the Television viewing experience more efficient. Plus it is always recording what you are viewing, so you'll be able to pause a live transmission as if it were a recording, then come back to it later without missing a thing.
The standard models are available from way back in 1999 but the latest models are prepared to handle high def materials. A modern HD-DVR (High-Definition DVR) has a hard drive bigger than the one in your desktop PC and uses it to store up to 35 hours of HD content, or three hundred hours of standard content. The newer models are loaded with other features too, for instance, the TiVo Series 3 not only upgrades standard def content for quality improvement, and it can also record 2 channels simultaneously, while the viewer might be busy viewing the third channel.
The shortest and simplest way to obtain a HD-DVR is to take one on rent from the cable company, by paying six to ten dollars per month as rentals, but users usually are not too happy with the shortened memory storage (eight to ten hours of high def content) as well as the difficulty in handling the accompanying hardware. The best solution to this issue right now is the TiVo Series 3 HD-DVR, which costs about 0 but is vastly superior to the typical cable company boxes in broadcast quality, storage, and ease of use.
The positive effects of utilising this type of recording device are huge. This device can be programmed to record all the programs where you have a special interest even if you do not know that these are broadcast - for instance, program your TiVo to record all movies starring Kevin Costner whenever it is shown on any channel. You no longer have to surf through the endless channels for equally endless hours and the best part is that you could view your favourite shows without the both of commercials and this itself is such a smart way to watch Television.
The impact is so great that nearly seventy percent of television promoters confirmed in a recent study that with DVR encroachment in the market, the 30 second spots would become defunct. Even one-quarter of promoters are seriously contemplating replacing their TV publicising expenses with some other promotional route. With a Blu-Ray DVD player and an HD-DVR connected to your High Definition TV, you can finally fight the good fight against the tyranny of insignificant TV ads.
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