Blu-ray disc players are now being adopted at a faster rate
than DVD was back in the first couple years after it came out. What this means
is that, if you haven't yet, now is a great time to discover the great
advantages that Blu-ray has to offer.
(Photo credit: Netgrafika) |
A Brief History
Let's take a step back for a minute and have a look at where
Blu-ray technology came from. To begin with, DVD had long been struggling with
storage limitations; certain video games and movies had to be shipped on multiple
discs, as a single DVD was no longer large enough to hold all of the
information. Blu-ray was envisioned by Sony and Philips as the heir apparent to
DVD, offering a disc of the same form factor but containing orders of magnitude
most storage capacity. To be more specific, a dual-layer Blu-ray disc has a 50
gigabyte capacity.
In its early days, Blu-ray players were hugely expensive and
few movies were released for them. As with any new format, there were several
growing pains, including resistance from Hollywood studios with regards to
digital rights management. It took a while, but the specifications of the
Blu-ray disc were finalized in 2004.
The High Definition Format War
In the first couple of years, Blu-ray experienced stiff
competition from HD DVD, which had a small head start getting to the market.
Sony's PlayStation 3 was probably most responsible for Blu-ray’s eventual
triumph over HD DVD; when it was released with a built-in Blu-ray player, it
helped a great many families make the transition to from DVD to Blu-ray for
their home movie needs. The rival Xbox 360, on the other hand, did not ship
with an HD DVD player equipped. An external drive was later released for the
console, but it was too little, too late.
The Advantages of Blu-ray
As mentioned previously, Blu-ray discs have huge storage
capacities. They are best known for offering a vastly superior audio and video
experience than their predecessors, the DVD. The inferior image quality of DVD
was due largely to the storage limitations of the disc; the video was, quite
literally, compressed to fit on the disc. With Blu-ray, a solution had finally
been found. Movies filmed with the latest high definition cameras no longer had
to compromise on their image quality in order to fit on the storage medium.
While early adopters paid a significant premium for Blu-ray
disc players and Blu-ray discs, those sitting on the fence will be pleased to
know that as Blu-ray has gained popularity, the prices have decreased
dramatically. Players are now highly affordable, and the discs themselves are,
most of the time, priced only slightly higher than their DVD counterparts.
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