Even though DVD is acclaimed as an excellent format in the world of entertainment, it is deficient in one respect. High Definition recording or playing is not possible in it. HD DVD and Blu- Ray players have filled up this lacuna, opening a new vista in the entertainment sector. However, HD DVD player was abandoned later, giving way to Blu- Ray DVD player to reign supreme.
The Blu Ray disc developed by leading electronic industries using blu violet laser beams instead of red laser which was used in the making of CDs and DVDs. The blu violet laser has shorter wave length and because of this characteristic the capacity of the disc is much more than the CDs or DVDs. It is estimated that the Blu Ray DVD can store nearly five times more data than standard CDs. A single layer Blu Ray disc can save up to 25 GB of data. Another advantage is that a Blu Ray Disc player can play ordinary DVDs also and as such it is not necessary to discard standard DVDs. Those who have collections of standards DVDs can continue to enjoy the old favourites through the new medium.
The Blu Ray DVD players are to be connected to any television set with composite video inputs. But to have access to High Definition Blu Ray resolution, the HDMI connection is absolutely necessary. It is possible to enjoy the Blu Ray DVD if there is a high definition television or video projector with a large screen. There are many advantages for the Blu Ray DVD players. They support all high definition recordings. The additional capacity of the Blu Ray Disc will enable the viewers to enjoy programmes for longer hours. Films available on Blu Ray discs carry additional entertainment contents. The Blu Ray discs are provided with anti scratch coatings which make them more durable than conventional discs.
The Blu Ray DVD player is expensive than the conventional players. The need for a High Definition television is again makes the whole deal expensive. As on date there are only very few companies who produce Blu Ray DVD players and only few branded products are available. However there are clear indications that new trends are emerging in the market. More and more branded products are expected to arrive in the market shortly. A competitive market will make impact on the prices. Naturally the price levels will decline and more and more consumers with limited budgets will be able to buy Blu Ray DVD players.
The consumers should surf the internet to watch the new trends which may cause windfalls for them. Reputable online dealers will offer cheaper options with warranty and after sales services. It is also better to compare the prices to strike a bargain. |