Sure, you've heard about high-definition television. Maybe you've even seen it demoed at your local retailer. You know that it looks better than standard-definition, but, beyond that, you're stumped. Why does it look better?
February 2009 Archives
A 120-hertz refresh rate has become the buzz feature for many new LCD HDTVs, and we're beginning to see the arrival of models with even higher refresh rates. Sony's KDL-52XBR7 has a 240Hz refresh rate, and several new 240Hz TVs were on display at CES 2009, as was LG's 480Hz LCD. You've been told that you should want a higher refresh rate and be willing to pay extra to get it, but what does the technology bring to the table?
In the flat-panel HDTV marketplace, two main technologies are competing for your hard-earned dollars: plasma and LCD (or liquid crystal display). While each camp has its diehard loyalists, the truth is that both display types can produce a very attractive picture. Each technology has its own potential strengths and weaknesses that suit it for a certain type of environment or use; understanding these differences will better enable you to choose the display type that best accommodates your specific viewing needs.
As you shop for an HDTV or projector, prepare to be bombarded by a litany of technical specs. Should you give more weight to one particular spec over all others? Some will insist that a display device's contrast ratio is the de facto performance indicator.
All Blu-ray players are not created equal. Beyond the all-important performance differences you may see between players, key differences in features and ergonomics will dictate whether or not a certain model is right for you.
As you peruse the features list or read a technical evaluation of a Blu-ray player, you may encounter phrases like "1080p/24 playback," "24p film mode," and the like. The ability to output 1080p/24 is one of Blu-ray's distinguishing features, but what does it actually mean?
So you've finally taken the plunge and purchased that HDTV you've been craving. The question now is, where are you going put it? Sure, you could just set it on that old bookshelf or table you've had in the corner for years, but why not consider classing things up a bit with a stylish TV stand, an advanced wall mount, or perhaps a specialized lift? As you'll see, there's no shortage of options in this category.
As high-definition technology and video displays have taken a place of prominence in the home entertainment industry over the past few years, companies that we traditionally associate with audio, like Dolby and THX, have also moved into the video realm.
By Adrienne Maxwell Friends don't let friends blindly shop for an HDTV. No, you don't need to become an expert on all things high-definition before making a purchase, but it's wise to equip yourself with some basic knowledge that will...
