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Best High Definition DVD Players Reviewed
The perfect gift for the gadget lover, but making an uninformed purchase
could cost you.
By: Bruce Bahlmann - Contributing Author (your
feedback
is important to us!)
Created: November 5, 2006
High definition DVDs players are going to be huge hit this Christmas
season. In fact, anyone with a high definition screen will want one of these
as this is the hottest consumer electronics equipment currently available.
The problem is with many different choices in vendors and DVD formats, there
is some confusion on which device to buy. In this review we breakdown both
high definition DVD formats and give you the information you need to make
the best buying decision.
Which Format: HD-DVD or Blu-ray
The following is a breakdown of the competing high definition DVD formats
currently available. Where possible, we have noted the advantage of one
format or the other.
| Parameters: |
Blu-ray: |
advantage: |
HD-DVD: |
DVD: |
| Year Introduced: |
late 2006 |
hd-dvd |
early 2006 |
1997 |
| Storage: |
25GB (single-layer)
50GB (dual-layer) |
Blu-ray |
15GB (single-layer)
30GB (dual-layer) |
4.7GB (single-layer)
8.5GB (dual-layer) |
| Laser wavelength |
405nm (blue laser) |
equal |
405nm (blue-violet laser) |
650nm (red laser) |
| Numerical Aperture (NA) |
0.85 |
Blu-ray |
0.65 |
0.60 |
| Disc Diameter |
120mm |
equal |
120mm |
120mm |
| Disc Thickness |
1.2mm |
equal |
1.2mm |
1.2mm |
| Protection Layer |
0.1mm |
hd-dvd |
0.6mm |
0.6mm |
| Hard Coating |
Yes |
Blu-ray |
No |
No |
| Track Pitch |
0.32um |
Blu-ray |
0.40.um |
0.74um |
| Xfer Rate |
Data: 36.0Mbps (1x)
A/V: 54.0Mbps (1.5x) |
Blu-ray |
36.55Mbps (1x)
36.55 Mbps (1x) |
Data: 11.08Mbps (1x)
A/V: 10.08Mbps (<1x) |
| Video Resolution (max) |
1920x1080 (1080p) |
equal |
1920x1080 (1080p) |
720x480/720x576 (480i/576i) |
| Video Bit Rate (max) |
40.0 Mbps |
Blu-ray |
28.0Mbps |
9.8Mbps |
| Video Codecs |
MPEG-2, MPEG-4 AVC, SMPTE VC-1 |
equal |
MPEG-2, MPEG-4 AVC, SMPTE VC-1 |
MPEG-2 |
| Audio Codecs |
Linear, PCM, Dolby Digital, Dolby Digital Plus,
Dolby TrueHD, DTS Digital Surround, DTS-HD |
equal |
Linear, PCM, Dolby Digital, Dolby Digital Plus,
Dolby TrueHD, DTS Digital Surround, DTS-HD |
Linear PCM, Dolby Digital, DTS Digital Surround |
| Interactivity |
BD-J |
equal |
HDi |
DVD-Video |
Content wise, Blu-ray has the edge in movie and music content available.
Today Blu-ray has about 80% of all studios producing movies for its format
versus only about 45% of studios producing movies for the HD-DVD format.
Evidently, Sony which is one of the founding members of Blu-ray has learned
its lesson after having its last superior video format (BetaMax) get
beat out by VHS mainly because of the lack of available titles.
|
The Fifth Element movie helps sets the standard by
which much of the highest end video products are measured and
compared and you can only see it on Blu-ray. |
This time around, Sony which owns a huge video library of popular films
like
Close Encounters,
Da Vinci Code,
Taxi Driver, as well as popular television series like Bewitched and
Seinfeld has vowed to not make any of its movies available on the competing
format. So even with the likes of Microsoft and Intel behind the competing
format, Blu-ray has a lot of runway to get this format right and deliver a
huge selection of titles to consumers. Perhaps the most spectacular Blu-ray
title
The Fifth Element
is distributed by Sony. What is spectacular about this title is that it
contains very explosive special effect scenes which have been particularly
singled out among all currently available high definition DVDs by many high
definition test labs to critique performance of the very best video
monitors. The Fifth Element movie helps sets the standard by which much of
the highest end video products are measured and compared and you can only
see it on Blu-ray.
The following is a listing of the studios backing each format:
| Studio Format: |
Studio: |
| Blu-ray Only: |
Walt Disney Co., Sony Corp.'s Sony Pictures
Entertainment, News Corp.'s 20th Century Fox, ESPN, Miramax, MGM,
Hollywood Pictures Home Video, Lions Gate Entertainment, Touchstone,
and Electronic Arts |
| HD-DVD Only: |
New Line Cinema, Universal |
| Both: |
Time Warner Inc.'s Warner Bros., Viacom Inc.'s
Paramount Pictures, |
Unless you plan to buy all your high definition movies, the next obvious
choice is to rent them. Renting movies means you need to choose from
Netflix, Blockbuster, Amazon (if you are outside US), or your local video
store. The key to your rental selection will be what titles are available on
a first come first served basis. Your local video store will likely have the
least selection available when it comes to high definition video discs
because there just isn't enough market for these items yet for them to
reserve already scarce shelf space.
Netflix
has already stepped up the the plate with a pretty sizeable high definition
format offering. Netflix's offering includes about ~100 titles of each high
definition format to chose from as well as a clever way of setting your
account default such that when a title's HD format releases that is in your
queue or the movie you select from their inventory has a HD version
available, you will be shipped the HD format unless you other wise tell them
not to. The whole account setup and selection system is very mature and
supports both Blu-ray and HD-DVD. These HD discs come within the same
timeframe as their other discs and are generally in very good condition
else, you can send it back to them noting it is damaged and they will
immediately ship you one that isn't damaged. If you are going to purchase a
high definition DVD player it is a good idea to get your video rental
service set up once you know what type and brand of player you plan to buy.
This way, while you plan to go buy your player at your local store or
on-line, by the time you receive your player you already have movies
arriving at your door. Note buying these discs is fairly expensive to the
tune of between $25 and $30 each, so with just one purchase you paid for 1-2
months worth of
Netflix.
For the rest of this review of an high definition DVD players (click [2]
below).
Article Continues... [1] -
[2]
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