What's New: Residential Technology

Amplifiers Trian Electronics rian's Audia Flight amplifiers use current feedback, rather than the usual voltage feedback, for improved sonic performance. This new approach eliminates shortcomings of traditional voltage feedback designs
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What's New: Residential Technology

Feb 1, 2005 12:00 PM

Amplifiers


Trian Electronics

Trian's Audia Flight amplifiers use current feedback, rather than the usual voltage feedback, for improved sonic performance. This new approach eliminates shortcomings of traditional voltage feedback designs, including lack of speed and transient instability when the feedback is relatively high. With current feedback, linear transimpedance amplification produces fast, stable circuits capable of controlling very reactive loads. In addition, the feedback is closed before the output stage.
www.triancorp.com

HDTV


Dolby Laboratories; Mitsubishi Digital Electronics America

The Mitsubishi WD-62825 62in. DLP HDTV digital-cable-ready display features a built-in 120GB hard disk DVR that can record 12 hours of HD or more than 60 hours of SD programming, with instant replay and pause functions. The display uses Dolby Digital to record stereo audio programming from analog SD sources onto the HDD.
www.dolby.com; www.mitsubishi-tv.com

DVD Recorder


Sony Electronics

The RDR-HX715 DVD recorder provides a single-cable, all-digital high-resolution video and multichannel audio interface to a digital display. The recorder features a 160GB hard drive and compatibility with DVD+R/+RW/-R/-RW, as well as an interactive program guide, HQ+ high-bit-rate recording mode, a D-Matrix noise reduction system, and fast playback with sound.
www.sony.com

Home Theater Projector


InFocus

The ScreenPlay 7210 features new DarkChip3 DLP technology from Texas Instruments and the Faroudja DCDi 2310 deinterlacer to eliminate video image stuttering, scan lines, and artifacts. A simple keypad and backlit home theater remote make installation easy. The projector accepts eight video sources for easy connection to devices including VCRs, DVDs, component and RGB HDTV, and computers. A 12V screen trigger automatically raises and lowers an electronic screen when the projector is powered on or off.
www.infocushome.com

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