Key Digital Introduces 3-Channel HDTV Distribution Amplifier
The KD-CDA3 supports HDTV/SDTV video/audio sources, with video up to 1080p and 300MHz.
January 01, 2007 by Rachel Cericola

Key Digital Systems just announced its KD-CDA3 for all small-scale video/audio distribution applications. Whether used in a home entertainment, studio or business environment, the KD-CDA3 can interface HDTV/SDTV video/audio sources to up to three independent video displays and sound systems.

The KD-CDA3 boasts crystal-clear, color-rich HDTV/SDTV images. It accepts any analog source input (DVD player, electronic game box, set-top receiver, digital video recorder, or VCR) in any video format, and drives up to three separate analog-input displays.

Video distribution is component (YPbPr) or RGBHV, up to 1080p and 300MHz, adaptable for composite and S-Video SDTV applications; audio is analog stereo or digital (PCM).

  • Distribution of all HDTV/SDTV analog sources
  • Component video (YPbPr) plus audio, or “VGA” (RGBHV) video without audio
  • Digital PCM or analog stereo audio
  • Support composite (CVBS) or S-Video in place of component video (with adapters)
  • Expandable
  • Supports cables up to 300 feet
  • Mounting bracket provided


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Rachel Cericola - Contributing Writer
Over the past 15 years, Rachel Cericola has covered entertainment, web and technology trends. Check her out at

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