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Thomas J. Norton

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Thomas J. Norton Posted: Aug 01, 2011 4 comments
2D Performance
3D Performance
Features
Ergonomics
Value
Price: $1,900 At A Glance: Good blacks and shadow detail • Odd gammas in Custom mode • THX certified • Uniformity and calibration issues

The GT30 line is the baby bear in Panasonic's range of 3D plasma HDTVs—not to expensive, not too bargain-basement, but, for many buyers, just right. And at 50 inches, one of today's most popular sizes, the P50GT30 lands right in the sweet spot. But does it offer more than Panasonic's entry-level ST30, perhaps even challenging the pricier VT30 lineup? We're here to find out.

Thomas J. Norton Posted: Aug 01, 2011 4 comments

2D Performance
3D Performance
Features
Ergonomics
Value
Price: $2,800 At A Glance: Accurate color points • Odd gammas in Custom mode • THX certified • Best black level and shadow detail

Deciding among Panasonic's range of 3D plasma sets can be more than a little intimidating. But it's a Sunday stroll through the park compared to choosing from the bewildering flood of 3D LCD flat panels that glut the market. And for buyers who want a bigger plasma, Panasonic's top-of-the-line VT30 range—including its smallest member, the 55-inch P55VT30 reviewed here—pushes the envelope in both performance and features.

Thomas J. Norton Posted: Jul 22, 2011 0 comments
Price: $3,600 At A Glance: Superb resolution • Precise color • Bright, ghost-free 3D • Non-uniform screen lighting

Thin, Dark, and Handsome

Thin was in last year, and the trend continues without an end in sight. Manufacturers aren’t likely to quit the race until they have HDTVs you can use for wallpaper.

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Thomas J. Norton Posted: Jul 06, 2011 5 comments
Recently, I was doing some online research for my review of the new, Extended Edition The Lord of the Rings Blu-ray boxed set, which will appear in the October 2011 issue of Home Theater magazine. A search for director Peter Jackson produced a pile of information. Jackson today doesn't look as much like a slightly oversized Hobbit as he did when the show was in production (Jenny Craig got to him, or something). His earliest cinematic fascination was with gross-out horror—an interest clearly reflected in the designs for the Orcs and other nasties in Rings. There's a particularly disgusting added sequence near the end of the Extended Edition of The Return of the King that clearly shows this fixation is far from conquered. If "The Mouth of Sauron" is any indication, Sauron and his minions need a much better dental plan.
Thomas J. Norton Posted: Jun 23, 2011 0 comments
Price: $2,400 At A Glance: Solid 2D performance • 2D-to-3D conversion • Visible ghosting in 3D • Extensive Internet features

Order of LEDs on the Side

The movement to replace the traditional fluorescent (CCFL) backlighting for LCD displays with LEDs has become a flood. Sony’s 2011 lineup is dominated by LED-lit LCDs. While the line-topping XBR-HX929 sets have full-array LED backlighting with local dimming, the remainder position their LEDs just beyond the edges of the screen. Aside from lower power consumption compared with CCFL blacklights, LED backlights of either type offer another benefit: They can adjust rapidly in accordance with the changing signal. Edge-lit LED backlights have two primary advantages to manufacturers over the full-array approach that has made them the more widely used. One is lower cost; the other is the ability, at least in some HDTVs, to shrink the depth of the panel to something that seems to approach that of a credit card.

Thomas J. Norton Posted: Jun 23, 2011 2 comments
Price: $2,400 At A Glance: Crisp resolution and accurate color • 2-step and 10-step calibration controls • Bright, vivid 3D

Living on the Edge

So far, three manufacturers have released 3D HDTVs that use passive polarized glasses rather than active shutter glasses: VIZIO, Toshiba, and LG. All three use technology developed by LG. In our June issue, we took a close look at VIZIO’s 65-inch entry, so this month, it’s perhaps appropriate that we go straight to the source and dive into LG’s first passive-glasses 3D HDTV.

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Thomas J. Norton Posted: May 25, 2011 1 comments

Performance
Value
Build Quality
Price: $4,000 At A Glance: Superb sound on both music and movies • Wide, deep soundstage • Outstanding value

Cue the Qs

KEF’s Q Series, improved over multiple generations since 1994, has long been the British speaker company’s bread-and-butter line. The new Qs, which began shipping earlier this year, were designed in the U.K. and are manufactured in China.

Thomas J. Norton Posted: May 19, 2011 0 comments
Price: $3,700 At A Glance: Excellent 2D performance • Excellent black level and shadow detail • Cheaper, lighter, passive 3D glasses

Vizio steps up with the first passive 3DTV, but will the world take it sitting down?

Since the advent of 3D for the home, the specter of pricey active shutter glasses that cost as much as $150 each has hung over the technology like a dark cloud. Many potential buyers are put off by the prospect of buying enough glasses to outfit the whole family, not to mention the houseful of friends who’ve come over to watch Hoodwinked Too! Hood vs. Evil in 3D. (Yes, Virginia, there is a Hoodwinked! sequel in the pipeline. Not many remember that the computer-animated Hoodwinked! was produced in 3D, probably because not many remember Hoodwinked! at all.)

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Thomas J. Norton Posted: May 18, 2011 0 comments
Another Road to 3D

Up to the present, all 3D HDTVs have used active shutter glasses, and most still do. The two separate 3D images—one for each eye and each of them full 1920-by-1080 resolution—flash on the screen in sequence. Active shutter glasses are triggered by an IR signal generated by the 3DTV (or a separate transmitter attached to it). To isolate the 3D images to their respective eyes, the glasses alternately open and close each eyepiece. The alternating is rapid enough that even though the two pictures are displaced in time, the brain fuses them together and sees them as a single 3D image.

Thomas J. Norton Posted: May 12, 2011 0 comments

Performance
Features
Ergonomics
Value
Price: $9,999 At A Glance: Deep, rich blacks • Accurate color • 3D-to-2D conversion • improved brightness and contrast

3D Gets Big

It seems like only yesterday that I reviewed Sony’s VPL-VW85 projector, but it was a year and a half ago (Home Theater, November 2009). Sony launches a new flagship home theater projector every year at the September CEDIA EXPO, and 2010 was no exception.

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