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Key Digital - Digital IQ Series HDMI-to-HDMI/Single Cat-5e/-6 Matrix Switcher

Easily switch or view up to 4 standard- or high-definition, 3D or 4K Ultra HD signals on up to 4 HDMI and 4 Cat-5e or Cat-6 displays with this Key Digital Digital IQ Series KD-HD4X4LITE switcher that features Full Buffer technology.
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.



What's Included

  • Key Digital Digital IQ Series HDMI-to-HDMI/Single Cat-5e/-6 Matrix Switcher
  • 4 KD-CATHD250POHRx receiver extenders, 4 KD-IRE3501F IR emitters
  • IR remote, 16 HDMI cable clips, 6' USB data cable
  • Power supply, 2U rack ears


MountFinder™ takes the guesswork out of finding the perfect flat-panel TV wall mount.

Product Features

Compatible with a variety of HDMI-enabled components

Including KD-CATHD250POH signal extenders for use with your existing equipment.

Flexible connectivity options

Let you connect up to 4 HDMI devices to 4 HDMI and 4 Cat-5e or Cat-6 simultaneously active outputs, so you can easily switch between standard-definition, high-definition, 3D and 4K Ultra HD video sources.

Full Buffer technology

Enables seamless switching and viewing of sources to displays with full buffering of HDCP and EDID signals.

Signal extension

With the included KD-CATHD250POHRx receiver extenders, which transmit 4K Ultra HD, 1080p/60Hz or 1080i and lower resolutions.

Deep color support for up to 12 bits per color

Ensures a rich, vibrant picture.

Product images, including color, may differ from actual product appearance.