HDTV Tech

While I love the amazing picture on my flat-screen HDTV, there are times when I find myself nostalgic for the days when all you had to do to watch TV was pull on a power button, turn the channel dial, and adjust the rabbit ears. It's bad enough that we home theater enthusiasts struggle to decipher menus and muck about a 75-button remote control, but it's our loved ones who curse us when they can't figure out how to use the TV. Manufacturers and retailers have been talking about simplicity in home theater for the past few years. Well, 2007 is the year that easier menus, setup, and remotes have been incorporated into some HDTVs. Some companies have been quietly working toward ease of use; others, like Philips, have made the pursuit a brand tag line: "sense and simplicity." Perhaps you can finally relinquish your remote to your nervous spouse.

No matter what type of display you're looking for, you're no doubt going to be comparing the specs and feature lists of each. Things like contrast ratio, lumens, 3:2 pull down, and others are a marketing departments favorite tools to make their product sound better than another. Take many of these with a grain of salt. Take others as an undersold but vital aspect of a product. To sort though them, here's what they all mean.

In this four-part article, Geoff Morrison examines the future of Ultra HD and OLED TV (below); Al Griffin looks at the latest developments in Smart TV; Geoff gives us an update on what's happening with plasma TV; and Al finishes with a discussion of the devices and technologies that will deliver 4K Ultra HD content to homes.

When you think of THX, you think of great sound, right? Those three letters have been synonymous with cinema and home audio for more than two decades. So, when THX launched a new certification program for high-definition video products at last year's CEDIA and helped introduce several new THX-certified projectors from Runco and Vidikron, it raised a few eyebrows in the consumer electronics community.