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Networking Resources


Networking Questions

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  • Model: KDCATHD250POH
  • SKU: 8480008
KEY DIGITAL FatCAT Series Cat-5e/6 Tx and Rx Extenders: Extends HDBaseT and HDMI signals via a Cat-5e or -6 cable; supports 4K Ultra HD 2160p, 1080p and 3D signals; buffer system; lossless compressed digital audio; 12C communication; CEC support
  5.0  (1 Review)
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.

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

$399.99
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Rating Breakdown

100%
(1 Review)
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(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: KDCATHD250LITE
  • SKU: 4559019
KEY DIGITAL FatCat Series Cat-5e/6 TX and RX Extenders: Extends HDBase-T and HDMI signals up to 250' via a Cat-5e/6 cable; supports unidirectional or bidirectional RS-232 control; 3D-ready; supports 4K Ultra HD signals
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.

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

$399.99
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  • Model: KD-CATHD500PRO
  • SKU: 2924371
KEY DIGITAL FatCAT Series Pro Cat-5e/6 Tx and Rx Extenders: Extends HDBaseT and HDMI signals via a Cat-5e or -6 cable; supports 1080p, 1080i, 720p and 3D signals; Full Buffer system; lossless compressed digital audio; daisy-chaining support
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.

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

$464.75
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  • Model: KD-CATHD300LITE
  • SKU: 1672956
KEY DIGITAL FatCAT Series Cat-5e/6 Tx and Rx Extenders: Extends HDBaseT and HDMI signals via a Cat-5e or -6 cable; supports 1080p, 1080i, 720p and 3D signals; Full Buffer system; lossless compressed digital audio; daisy-chaining support
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.

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

$550.99
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  • Model: HDBT-BOX-100M
  • SKU: 1308629221
328.08 ft Range - 2 x Network (RJ-45) - 1 x HDMI In
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$498.36
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  • Model: PH89050
  • SKU: 1307079010
Photographers can wirelessly trigger TTL flashes, retaining full TTL functions, as well as remotely control power and flash zoom settings. Shooting with off-camera TTL flash has been made incredibly easy. Say goodbye to manual mode, proprietary flash-based triggering, or setting values on your camera LCD
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$329.99
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  • Model: AT-HDRX-RSNET
  • SKU: 1763016
Compatible with most 3rd-party Ethernet, RS-232 and IR control devices and most devices with HDMI connectivity; PoCc (power over category cable); supports 4K Ultra HD signals; high EMI rejection
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.

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

$299.99
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  • Model: AT-UHD-EX-70C-RX
  • SKU: 4208701
Supports up to 4K Ultra HD resolution and Power over Ethernet; receives HDMI video signals through up to 230' of cable @ 1080p (130' @ 4K Ultra HD); Dolby Atmos, Dolby TrueHD and DTS Master Audio pass-through
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.

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

$249.98
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  • Model: AT-UHD-EX-100CE-RX
  • SKU: 4208605
Supports up to 4K Ultra HD resolution, Ethernet pass-through and Power over Ethernet; receives uninterrupted signals through up to 328' of cable; Dolby Atmos, Dolby TrueHD and DTS Master Audio pass-through
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.

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

$349.98
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  • Model: KD-X600PROK
  • SKU: 7727027
KEY DIGITAL FatCat Series Single Cat5e/6 Extenders: HDBaseT; extends your signal; supports resolutions up to 4K Ultra HD; 3D support; EDID Control; hot plug detection control; Full Buffer System; deep color support
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.

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

$599.98
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  • Model: KD-X1000PROK
  • SKU: 7726055
KEY DIGITAL FatCat Series Single Cat5e/6 Extenders: HDBaseT; extends your signal; supports resolutions up to 4K Ultra HD; 3D support; converts VGA video and analog input signals to HDMI; EDID Control; hot plug detection control; Full Buffer System
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.

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

$1,099.98
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  • Model: KD-X400PROK
  • SKU: 7727018
KEY DIGITAL FatCat Series Single Cat5e/6 Extenders: HDBaseT; extends your signal; supports resolutions up to 4K Ultra HD; 3D support; EDID Control; hot plug detection control; Full Buffer System; deep color support
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.

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

$499.98
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  • Model: RTA15
  • SKU: 1420016
Up to 867 Mbps data transfer rates at 5.0GHz (up to 300 Mbps at 2.4GHz); 10 high-power amplifiers; 3 high-gain antennas; 5 Gigabit wired ports; USB 2.0 storage sharing port
  3.9  (7 Reviews)
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.

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

$159.99
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Rating Breakdown

43%
(3 Reviews)
14%
(1 Review)
29%
(2 Reviews)
14%
(1 Review)
0%
(0 Reviews)
Value for Price:
3.7
Ease of Use:
4
Performance:
3.5
Ease of Installation:
4
  • Model: OBI110
  • SKU: 2441792
Make and receive calls using high-speed Internet; compatible with most home telephones; support for most SIP services; Ethernet port; RJ-11 FXS phone port; line port
  5.0  (1 Review)
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.

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

$64.99
On Sale
Save $5 (Reg. $69.99)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: AT-HDTX-RSNET
  • SKU: 1762981
Compatible with most 3rd-party Ethernet, RS-232 and IR control devices; PoCc; supports 4K Ultra HD signals and DTS-HD Master Audio and Dolby TrueHD audio signals; high EMI rejection; captive screw termination
  5.0  (1 Review)
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.

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

$299.99
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
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