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  • Model: KD1X4CS
  • SKU: 1427064
KEY DIGITAL Champion Series 4-Way HDMI Distribution Amplifier: Compatible with most HDMI and HDCP technologies; distributes 1 HDMI input to 4 outputs; EDID control; 1 Key technology; 3D-ready; supports up to 1080p/60 resolution

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$235.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-1X2CS
  • SKU: 1666167
KEY DIGITAL Champion Series HDMI Distribution Amplifier: Allows you to distribute 1 HDMI signal to 2 HDMI displays; supports standard-definition, high-definition and 3D signals; Full Buffer technology; Deep Color support

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$180.00
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD4X1CS
  • SKU: 2801278
KEY DIGITAL Champion Series 4-Input HDMI Switcher: Compatible with most HDMI and HDCP technologies; distributes 4 HDMI inputs to 1 output; EDID (Extended Display Identification Data) control; 3D-ready; supports up to 1080p resolution

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$196.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD4X4CS
  • SKU: 1659843
KEY DIGITAL Champion Series HDMI Matrix Switcher: Offers digital switching of up to 4 HDMI inputs to 4 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology
$735.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD4X2CS
  • SKU: 1861282
KEY DIGITAL Champion Series HDMI Matrix Switcher: Offers digital switching of up to 4 HDMI inputs to 2 HDMI outputs; supports standard-definition, high-definition and 3D signals; 4K Ultra HD resolution support; Full Buffer technology
$539.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD4X4CSX
  • SKU: 1556522
KEY DIGITAL Champion Series HDMI-to-Dual Cat-5e/6 Matrix Switcher: Offers digital switching of up to 4 HDMI inputs to 4 HDMI and 4 Cat-5e or Cat-6 outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$1,599.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-8X8CSKIT150
  • SKU: 8303014
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 8 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology
$3,499.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-4X8CSKIT250
  • SKU: 8303129
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 4 HDMI inputs to 8 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$4,599.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-6X6CSKIT150
  • SKU: 8303041
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 6 HDMI inputs to 6 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology
$2,749.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-6X6CSKIT250
  • SKU: 8303174
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 6 HDMI inputs to 6 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology
$3,899.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-8X4CSKIT250
  • SKU: 8303101
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 4 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$3,299.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-8X8CSKIT250
  • SKU: 8303005
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 8 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology
$5,099.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-8X4CSKIT150
  • SKU: 8303225
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 4 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$2,499.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-4X4CSKIT150
  • SKU: 8303156
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 4 HDMI inputs to 4 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$999.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: KD-4X4CSKIT250
  • SKU: 8303096
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 4 HDMI inputs to 4 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology

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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$1,799.98
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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