Tom Norton

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Tom Norton  |  Sep 05, 2012  |  4 comments
Sony’s launched its new XBR-84X900 84-inch diagonal LED edge-lit LCD set at its CEDIA EXPO 2012 press conference. With a native 4K resolution (3840 x 2160), it can display native 4K material at 24Hz or 30Hz, or upscale 2K sources to 4K. With its passive 3D glasses, it can also produce a full 2K 3D resolution to each eye (passive glasses in a 2K 3D set reduce the resolution of a 1920 x 1080 source to 1920 x 540). The set looked spectacular and will be available at selected Sony stores in November for $25,000.

Sony also announced two new flagship XBR-HX950 LCD flat panels: 55-inches ($4500) and 65-inches ($5500). The sets offer full LED backlighting with local dimming and are available now.

Tom Norton  |  Sep 05, 2012  |  0 comments
Though outwardly similar to last year’s VPL-HW30ES, Sony’s new VPL-HW50ES (available in October) is an updated design. It incorporates the same Reality Creation processing as the company’s flagship VPL-VW1000 4K projector, scaled down here for 2K operation. There’s a new Iris 3 algorithm for the projector’s advanced dynamic iris, for a claimed dynamic contrast ratio of 100,000:1. The light output is also said to be increased by 30% to 1700 lumens. The 3D transmitter is internal, and the 240Hz panel is claimed to reduce 3D crosstalk. There’s also a 2D-to-3D conversion mode and a 244-zone panel alignment feature to insure convergence.

While at $4000 the VPL-HW50ES is more expensive than the HW30ES (which remains available at a reduced price of $3000), the new projector’s price includes 2 pair of active 3D glasses and a spare projection lamp.

Tom Norton  |  Sep 05, 2012  |  2 comments
Sony introduced three new AV receivers. The claim to fame of both the STR-5800ES (130 Watts per channel) and STR-2800ES (100 WPC) is that they may be directly integrated with the popular Control4 home automation system. They may also be used with a variety of other automation systems. The third model, the STR-DA1800, does not have Control4 built-in. All three offer 4K upconversion, full WiFi, Bluetooth, Airplay, and Internet access features.

Tom Norton  |  Jan 15, 2012  |  2 comments
I remember CESs of long ago—that's about five to ten years, an eternity in CES time— when all of the literature handed out was in print form. Now it's typically on a flash drive, a disc (and even they are getting thinner on the ground—particularly the tiny ones that can't be used on Mac computers) or a simple card with directions to a news-release website. But not always; there's still a pile of paper to deal with, like the 6-inch stack I brought home with me. Luckily I drive to the show.

One of the realities of blogging at CES is that we here at Home Theater cover the video news first, which means that most of the video-related entries end up at the bottom of the blog pile, with the later, heavily audio-related entries at the top. That's why the blogs here are front-loaded with audio. Much of the serious high-end audio is at the Venetian Hotel, well removed from the of the circus atmosphere at the Las Vegas Convention Center where just about everything else, including the video, resides.

You may see a lot of audio entries below and wonder why? Well, for my part, I can't escape my roots of a dozen years or more writing the Stereophile. But more importantly for our present purposes, speakers are speakers, and I spent most of my time at the Venetian scoping them out. While many speakers that you'll see here will be inappropriate for home theater, largely because their manufacturers don't see fit to make matching center channel speakers for them, the technology involved is still fascinating. To me, anyway.

Tom Norton  |  Jan 15, 2012  |  0 comments
You will see a few asides in these postings that are not speaker-related, but interesting nonetheless. Shown in the photo is the first preamp ever produced by audio specialist Audio Research, the SP-3 from the mid 1970s. It was on static display in the Audio Research room. Audio Research founder William Z. Johnson passed away in 2011. Johnson and his company were key players in the birthing of high-end.
Tom Norton  |  Jan 15, 2012  |  3 comments
Available either alone ($1000) or with a small subwoofer and surround satellites ($2000), GoldenEar's new SuperCinema 3D Array is an unpowered soundbar (requires an external, customer-provided AVR) that appears to effectively compensate for the limited spacing of its left/right channel drivers by a second set of internal drivers to "effectively cancel out [the] crosstalk distortion between the left and right channel[s]." I spend some time listening to it, and was surprised at how effective it was. More importantly, its overall performance, while no substitute for good, well separated conventional speakers (of which GoldenEar makes more than its well-received share) was remarkable and well worth considering by those who need a space-saving, home theater solution.
Tom Norton  |  Jan 15, 2012  |  2 comments
Take me to your leader. The 8T is the leader, or at least the first entry in a new line of speakers that's an offshoot of RBH. The four midrange drivers in the upper array have beryllium cones. The tweeter is a beryllium dome tweeter from Scan-Speak. At $50,000/pair, however, they're not for most of us, though the layout is vaguely similar to a B&W home theater speaker system from the late 1990s. The shape of the woofer enclosure here also suggests an intriguing configuration for a floor-mounted center channel speaker for use below a projection screen—though no center speaker is likely to match the 8T.
Tom Norton  |  Jan 15, 2012  |  0 comments
Fortunately, RBH does make speakers for the rest of us, I didn't get sufficient information on the model shown here, but it appears to be an update on the RBH 8300-SE which sells for $9700. That's hardly cheap, but not outrageous in today's high-end speaker marketplace.
Tom Norton  |  Jan 15, 2012  |  0 comments
This free-standing version of the Wisdom Audio LS4 is designed to be tri-amped, together with Wisdom's own electronic crossover. $100,000, and the customer must supply the six amplifier channels needed. As heard with Audio Research amps and a pair of Wisdom's own monster subwoofers, they did sound magnificent. The speakers can also be wall-mounted, and in fact Wisdom has often demonstrated its systems in the past in a home-theater setup, though the demo here was strictly 2-channel.
Tom Norton  |  Jan 15, 2012  |  0 comments
Wisdom launched several new in-wall speaker systems that would be well-suited to a home theater setting, particularly one using a perforated screen. The demoed units were the P4i ($1500 each) and L8i ($5000 each). While neither could match the sheer majesty of the Wisdom LS4s, both of them (with a smaller Wisdom subwoofer) provided sound of a quality I never thought possible from small in-walls,m with none of the usual in-wall colorations. One caveat here is that the temporary walls used in the demonstration may not be typical of real walls, either in the size of their internal cavities (the Insights do not use a backbox) or in rigidity and lack of resonances (the walls here appeared to be made of MDF, not the sheetrock of most residential construction).

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