With great gear, it's all about the "something special."
Reviewers at Home Theater have a near-impossible task. Their job is to communicate, with words on a page accompanied by a few photographs, an experience with an audio or video component that can only be rightly conveyed viscerally. That is to say, in real life we don’t just listen to or view components, we react to them: physically, emotionally, intuitively.
Runco is in Indianapolis with several new DLP front projectors across a range of price points, including three models in its new XtremeProjection Series targeted at high-end installations, the X-200i ($14,995), the X-400d ($34,995), and the X-450d ($39,995). The X-200i features integrated processing, while the two top models ship with the DC-300 Dimension Digital Controller, an outboard processor said to be optimized to enhance 3D performance. The X-200i, shown here and demonstrated for press on Thursday, is a single-chip DLP projector rated for 1430 ANSI lumens and up to 50 foot-lamberts of light output. It threw some impressive images of Kung Fu Panda on a 120-in Stewart Studiotek 130 screen.
Speaker designer Paul Barton of PSB, who has applied his considerable skills and ears in the past year to wirless bluetooth speakers (the NAD Viso 1) and headphones (the M4U), has now bowed his answer to the powered desktop speaker system. The PSB Alpha PS1 features built-in amplification delivering 20 watts per side. The left side speaker has the volume control on the back panel, along with analog RCA and 1/8-inch inputs and an RCA subwoofer output. A clever touch is the USB power-only port, which can be used to power any third-party wireless dongle you might use to facilitate wireless streaming from a computer or source component. Price on the system will be $300 when it becomes available in October.
Though not exhibiting at the 2012 CEDIA Expo, LG Electronics took space in a local restaurant in Indianapolis on Thursday night to announce pending availability of its new 84-inch 4K-resolution flat-panel HDTV. According to Jay Vandenbree, senior VP of Home Electronics, the 3840 x 2160-pixel display will be sold by a limited selection of U.S. retailers starting in October. Manufacturer’s suggested retail pricing has been set at $19,999, about $5,000 less than Sony plans to charge for it’s own 84-inch 4K panel announced for the U.S market on Wednesday. That HDTV should be available in November. Of course, there’s no real 4K content available to view on these televisions, nor any medium to deliver it, so buyers will be viewing upscaled 1080i from their cable boxes or 1080p from their Blu-ray players for the foreseeable future. Both sets are said to accept a 4K signal, though, so viewers will not only be future-proofed but should also be able to use other 3rd party scalers to achieve the best image quality with existing 2K content.
i just upgraded to a bigger subwoofer, a JBL ES250P rated at 400 watts RMS and
700 watts peak power. The sub specs say it can play down to 25 Hz, which is very low, and the sub has a crossover adjustment that goes from 150 Hz to 50hz. My HSU Research speakers are rated down to 60 Hz. Should I set the subwoofer crossover at or near 60 Hz? Or all the way up to 150 Hz? I currently have my system crossed over at 100 Hz.
Regular readers of Home Theater have heard me espouse, maybe once or twice too often, my belief in a broad definition of what makes a home theater. At the risk of repeating myself, perhaps verbatim, it’s not about how many speakers you have, how expensive your electronics are, how big your screen is, or whether you own a front-projection system.
Of all the components in your home theater system, none gets more playtime than your audio/video receiver. But buying an AVR can be daunting for home theater newbies or even seasoned enthusiasts diving back into the upgrade pool. AVR technology and features have been constantly moving targets these last few years. Here are some basics to help you make your selection, circa 2012.
An A/V receiver combines three audio components in one box. Primarily, it performs the traditional roles of a preamplifier and power amplifier. The sound for any home theater begins as a relatively low-level audio signal coming off a source component such as a cable box or disc player. These days, it’s more likely to be a digital audio signal than an analog signal. That signal gets converted between digital and analog as needed, manipulated to affect your volume adjustment, and might perhaps have some bass and treble contouring (or more sophisticated equalization) applied before it’s sent to the power amplifier, whose only job is to pump it up to the power level necessary to drive your speakers to sufficient volume.