Blu-ray vs. DVD Image Quality

One thing we did get a good chance to see at the show was a number of live Blu-ray and HD-DVD demonstrations with real high-definition content, and honestly, we weren't all that impressed. Don't get us wrong, it looked good, just not breathtaking or anything like that.

The problem is that the jump from progressive scan DVD (480p) to Blu-ray and HD-DVD at 720p or 1080p just isn't that great, even on a 46" display. When viewed side by side with DVD content, the picture looks quite comparable, it's just that the Blu-ray/HD-DVD content is noticeably sharper (which makes sense since it is much higher resolution).

The other thing to keep in mind is that the move to HDTV from standard analog cable was so dramatic because of the very poor quality of most cable feeds. With Blu-ray/HD-DVD, the quality of DVD is already pretty high, so it's really tough to achieve the same wow-factor with just an increase in resolution and bitrate.

The larger your TV the more you will notice the difference and of course the quality and compression of the content itself is going to determine how different Blu-ray/HD-DVD look from present day DVD.

Pioneer actually had a display comparing Blu-ray and DVD with the exact same content that illustrated our point pretty well. The Blu-ray content on the left was playing back at 1080p, while the DVD content on the right was 480p upscaled to 1080p:


Click to Enlarge


Click to Enlarge

The Blu-ray player used in the demo was the BDP-HD1 from Pioneer's Elite line:

Again, the image quality of the Blu-ray player/content was top notch and definitely sharper than what was outputted from the upscaling DVD player, but the impact wasn't absolutely mindblowing. You will obviously have to find out for yourself, but we just wanted to aid in setting your expectations for both Blu-ray and HD-DVD.

Samsung's "Hyper" DVD Player does 1080p The Evolution of Plasma Displays
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  • Clauzii - Monday, January 9, 2006 - link

    Also here - to me it actually looks at it started happening after the last WindowsUpdate I had (4days ago - WMF-Fix?)

    Also IE6+XP SP2
  • BladeVenom - Monday, January 9, 2006 - link

    Screw Blue-ray discs, Sony can keep their DRM, and rootkits. I think I'll get Samsung's "Hyper DVD." Then I'll just wait till HD-DVD is cracked before I switch to a new format.
  • GTMan - Monday, January 9, 2006 - link

    There is a 0.85" drive with a nearly identically sized drive beside it that is 1.8". Number must be wrong. Also one is 4 GB and the other is 80 GB. Maybe that should have been 8 GB.
  • Tanclearas - Monday, January 9, 2006 - link

    Ok. What exactly is so great about the iPod interface? I have used it, and many other MP3 players, and fail to see how the iPod interface is so much better than most other players on the market. In fact, I have never understood why people believe the iPod is so different or so much better than a lot of its competitors. It wasn't the first, nor do I think it is "the best". I don't think I've seen any player that I could classify as "the best". Most seem to have all of the appropriate capabilities, with buttons/controls laid out in an effective way.

    The only thing I can say is that I have indeed used some players that had poor designs or build quality. In that regard, the iPod is better than some players out there, but is Apple building some sort of brand loyalty by secretly including some narcotic drug that gets delivered via the ear buds?
  • Questar - Monday, January 9, 2006 - link

    Define "best".

    I define best as easiest to use, no manual reading required.
  • Tanclearas - Tuesday, January 10, 2006 - link

    So buttons labelled with the standard icons for Play, Pause, Stop, Skip Forward, Skip Back, Rewind, Fast Forward, and a jog dial or D-Pad for menu navigation are too complicated for you? I've seen several designs like that. Others try to "copy" Apple's circular layout, and that is where many of the poor models that I mentioned fail. In some of those "copies", they use poor quality buttons, or the buttons are just too small.

    Come to think of it, Apple's touch-sensitive circle is more annoying than helpful.
  • AnnihilatorX - Monday, January 9, 2006 - link

    SED, LED LCD, OLED, Plasma
    Not mentioning glassesless 3D displays. Too much is going on

    Typo in Last bit:
    "some piece of mind to those still holding on to their older analog sets."

    piece -> peace
  • Aquila76 - Monday, January 9, 2006 - link

    Rmember when buying a TV was solely size based?
    'I'd like a 32" TV please.'
    'OK, here are some by Samsung, Toshiba, etc.'

    Now it's like trying to choose regular, free-range, organic, etc. at the grocery.
    I JUST WANT TV AND STEAK PEOPLE!!!!
  • oneils - Thursday, January 12, 2006 - link

    Lol! Since I'm the youngest guy in the office, I inevitably get asked all sorts of techie questions. One of my colleagues asked for advice on purchasing an HDTV. I looked at cnet.com's guide to HDTV and was blown away. Where have a I been these past two-three years? I had no idea how many options there were: plasma; edtv; lcd; crt rear projection; lcd rear projection...and probably a couple I am missing.

    I had no idea what to tell him, other than to stick to major brands (sony, samsung, panasonic etc...). I no my way around computers (I build my own rigs), but I only have a 36" CRT SDTV and was completely lost when I ventured into HDTV territory.

  • Aquila76 - Monday, January 9, 2006 - link

    Anybody able to use the forums today? I was able to log in, but when I try to go to any forums I've commented in, I get this (both Firefox and IE):

    Server Error in '/' Application.
    Column 'vchlicensekey' does not belong to table qGetLicenses.
    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.ArgumentException: Column 'vchlicensekey' does not belong to table qGetLicenses.

    Source Error:

    An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

    Stack Trace:

    [ArgumentException: Column 'vchlicensekey' does not belong to table qGetLicenses.]
    System.Data.DataRow.get_Item(String columnName) +121
    FuseTalk.API.InitialiseKeys() +324
    FuseTalk.API..ctor(String c) +237
    FuseTalkNet.Forum.Page_Load(Object sender, EventArgs e) +351
    System.EventHandler.Invoke(Object sender, EventArgs e) +0
    System.Web.UI.Control.OnLoad(EventArgs e) +67
    System.Web.UI.Control.LoadRecursive() +35
    System.Web.UI.Page.ProcessRequestMain() +750


    Version Information: Microsoft .NET Framework Version:1.1.4322.2032; ASP.NET Version:1.1.4322.2032

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