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Thomas J. Norton Posted: Jan 18, 2006 0 comments

If you're an old hand at this home theater audio business, you know that both Dolby Digital and DTS first appeared in theaters, then on laserdiscs, and finally moved on to DVD. Because of the limited data space for audio on all of these delivery systems, the audio had to be heavily compressed—not in dynamic range (a common misconception) but to reduce the space it takes up on the film or disc. Both DTS and Dolby Digital use sophisticated encoding schemes to allow them to save space by discarding data that are not deemed audible. This "perceptual coding," together with other clever tricks, allow full-bodied, powerful sound to be squeezed into that itty-bitty living space.

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Thomas J. Norton Posted: Jul 04, 2009 1 comments

We have a gaggle of national holidays, but only a few aren't moved around to fall on a Monday so we can all enjoy a three-day weekend. The fixed dates of Thanksgiving, Christmas, and New Years come to mind. No matter how much some might want to change them, New Years always falls on January 1, Thanksgiving wouldn't be Thanksgiving without Black Friday following it, and Christmas is a religious holiday (don't remind the wrong crowd of that) whose date was set in stone centuries before the U.S. of A. was the U.S. of A.

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Thomas J. Norton Posted: Nov 09, 2010 1 comments
3D at home can be fun, but in my reviews of 3D displays from most major manufacturers (Sony, Samsung, LG, Toshiba, and Panasonic), I've come across a problem that has been little noted. This problem is not with the displays themselves, all of which do a good job with the 3D effect, apart from occasional ghosting or crosstalk (double images when one eye sees the image meant for the other eye).
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Thomas J. Norton Posted: Oct 31, 2007 8 comments

Sponsored by Walt Disney Studios Home Entertainment but involving all the major studio supporters of the Blu-ray format, a so-called "Blu-ray Festival" was held in Hollywood over the past two days (October 29th and 30th).

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Thomas J. Norton Posted: Dec 02, 2005 1 comments

Earlier this week companies supporting the upcoming Blu-ray high definition disc format gathered at the Fox Studios in Los Angeles to give an update to the assembled press. The companies represented were Buena Vista Entertainment (Disney, Touchstone, Miramax), Twentieth Century Fox Home Entertainment, Panasonic, Pioneer, Dell, and Sony.

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Thomas J. Norton Posted: Dec 06, 2007 2 comments

Judging from the DVD section in my local Costco, the hot items to put under the Christmas spruce this year are boxed sets of a television series. Not just single seasons, but the whole magilla. You can get everything from the <I>X-Files</I>, complete with a Sing Along (the writers are on strike, but not the songwriters), to <I>24</I>, with a Day Timer (11:00PM: Whip terrorists’ butts; 11:59PM: Leave on hiatus).

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Thomas J. Norton Posted: Aug 15, 2007 3 comments

What we have here is one of those HDMI "features" that drives both consumers and reviewers crazy. I discovered it after my reviews of both the Samsung BD-P1200 Blu-ray player and the Toshiba 52HL167 flat panel LCD display had been turned in, ready for publication.

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Thomas J. Norton Posted: Aug 23, 2007 4 comments

According to one industry source with whom I spoke recently, the odd communication problem reported on in <I>Part 1</I>, below, is an artifact of CEC. CEC is a new feature offered by many manufacturers that allows the user to control various components through their HDMI connections. Often, these operations are automated.

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Thomas J. Norton Posted: Mar 21, 2014 0 comments
Some time back I was in the South Bay area of Los Angeles to pick up some gear at our California headquarters in El Segundo, some 30 miles from my home in the Valley (that’s the San Fernando Valley, the pre- and near post- WWII home to hundreds of western movie shoots and, more recently, to freeways, mega suburbia, and Valley Girls). Even Angelinos may not be aware that El Segundo got its name from being the site of the second Standard Oil refinery built on the West Coast. As far as I know there’s no town immortalizing El Primero or El Tercero.

But I digress.

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Thomas J. Norton Posted: Nov 23, 2005 2 comments

I dropped in to my local Costco today after lunch to pick up a couple of new DVDs. (No, Virginia, we don't get free review samples for <I>all</I> the titles that come out.) The aisles were crowded with cartons containing new televisions, all of them plasmas, LCDs, and DLPs. I saw the same thing last week when I was in Fry's&mdash;a California chain well known for just about everything electronic and a few things that are not. The branch in my area gives the same amount of space to a giant, 10-foot ant suspended from the ceiling (not a real one&mdash;just in case you were wondering if I've been watching too much science fiction lately) as it does to the latest in big-screen TVs. With the boxes piled high and deep at retailers everywhere, it's obvious they're all humming <I>'Tis the Season to be TV Buying</I> and <I>Jingle Bills</I> (but no interest until 2007).

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Thomas J. Norton Posted: Apr 08, 2014 0 comments
Late last month I visited the Harman research facility to compare three Revel floor-standing speakers: the Performa3 F208 ($5000/pair), the Performa3 F206 ($3500/pair), and the more upscale Ultima2 Studio2 ($15,000/pair). The venue was Harman's Multichannel Listening Lab, or MLL.

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Thomas J. Norton Posted: Nov 09, 2005 0 comments

If you checked into our website this week (and of course you did, or you wouldn't be reading this!) you've noticed a whole new look. Access to you favorite sections will be easier, thanks to a more detailed top line. Loading time—we anticipate—will be faster. And, most important—there's a whole new layer of content.

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Thomas J. Norton Posted: May 11, 2008 11 comments

Contrast: The ratio between the brightest part of the picture and the darkest.

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Thomas J. Norton Posted: Aug 09, 2009 3 comments

As I browsed through the latest issue of <I>Stereophile</I> during a late afternoon lunch break, the waiter who brought my soup glanced at an advertisement.

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Thomas J. Norton Posted: Mar 06, 2008 Published: Mar 07, 2008 9 comments

So now we have a single HD disc format. Hallelujah. No more excuses for sitting on the fence. No more "my upconverted DVDs look almost like high definition" claptrap. The clouds will part, angelic choirs will sing, and…oops, wrong blog.

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