Atlona - 3 x 1 HDMI/VGA Switcher with Built-In Scaler - Black

Optimize your VGA sources for use in your home theater system with this Atlona AT-HD-SC-500 switcher, which features a built-in scaler that converts low-resolution signal to up to 1920 x 1200 resolution for use with your Full HD display.
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

  • 3 x 1 HDMI/VGA Switcher with Built-In Scaler
  • 5V captive screw power supply (AT-PW5V3.6A-CAPT), detachable power cable
  • 5-pin audio female captive screw connectors, 3-pin RS-232 female captive screw connectors, 2-pin power female captive screw connectors
  • Wall/table mounting ears
  • Owner's manual

Product Features

Transmits Full HD signals up to 30'

To optimize your home theater system and ensure VGA and HDMI sources are compatible with your display.

Built-in scaler upgrades low-resolution signals

Converts signals up to 1920 x 1200 resolution for quality viewing. Choose your preferred resolution to optimize signals for use with your displays.

Supports a variety of surround sound technologies

Enjoy rich audio with support for Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS 5.1 and DTS-HD.

Auto switching

Simplifies control. A front-panel override lets you make adjustments as needed.


For ease of use with 4K Ultra HD PCs and more. Turn off compliance for compatibility with non-compliant sources.

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