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Best Buy customers often prefer the following products when searching for cables for projectors.

Projectors are often used in business and education for presentations, movies, and other events. But they can also be a great addition to your home theater. You'll need a few accessories, such as cables, to get the most out of your projector. Here's a look at the various types of video and audio cables you'll want to consider.

Main Results
  1. Rocketfish™ - 25' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black - Front_Zoom
    Top comment

    "Excellent picture quality in the length of cable I needed....Excellent cable at an affordable price."

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    Product Description

    Install your home theater system and enjoy the latest technology your television has to offer with this Rocketfish RF-HG25N19 25' 8K Ultra High Speed HDMI® 2.1 Certified Cable. The triple-layer shielding defends against interference so you can get the clearest picture possible. It’s also certified for in-wall installations, making it an ideal cable for home theaters and entertainment centers. Enjoy stunning visuals with crisp, clear audio by connecting an HDMI component to an HDTV or projector that supports up to 10K video resolutions, HDR and advanced audio formats like Dolby Atmos. Give your theater system a boost with a cable that delivers durability and high-quality performance.
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    Top comment

    "Excellent picture quality in the length of cable I needed....Excellent cable at an affordable price."

    See all customer reviews

    Product Description

    Install your home theater system and enjoy the latest technology your television has to offer with this Rocketfish RF-HG25N19 25' 8K Ultra High Speed HDMI® 2.1 Certified Cable. The triple-layer shielding defends against interference so you can get the clearest picture possible. It’s also certified for in-wall installations, making it an ideal cable for home theaters and entertainment centers. Enjoy stunning visuals with crisp, clear audio by connecting an HDMI component to an HDTV or projector that supports up to 10K video resolutions, HDR and advanced audio formats like Dolby Atmos. Give your theater system a boost with a cable that delivers durability and high-quality performance.
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    Your price for this item is $199.99
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  2. j5create - USB-C to HDMI 2.1 8K - Space Grey/Black - Front_Zoom
    Top comment

    "Good Cord...Good cord, worked great. No issues at all. Would buy again....This plug and play cable high quality is awesome. Cable lengthen is perfect."

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    Product Description

    Our USB-C to HDMI 2.1 8K Cable allows you to conveniently connect your gaming laptop, MacBook , Chromebook, or tablet to an 8K UHD / 4K 144Hz external monitor, 8K UHDTV, projector and other display device using an HDMI input. This cable offers the latest USB-C to 8K or 4K 144Hz HDMI connection, letting you connect an HDMI display to a gaming laptop, tablet, or phone that supports DisplayPort Alternate Mode, for a plug and play connection.
    See all Monitor & Video Cables
    Top comment

    "Good Cord...Good cord, worked great. No issues at all. Would buy again....This plug and play cable high quality is awesome. Cable lengthen is perfect."

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    Product Description

    Our USB-C to HDMI 2.1 8K Cable allows you to conveniently connect your gaming laptop, MacBook , Chromebook, or tablet to an 8K UHD / 4K 144Hz external monitor, 8K UHDTV, projector and other display device using an HDMI input. This cable offers the latest USB-C to 8K or 4K 144Hz HDMI connection, letting you connect an HDMI display to a gaming laptop, tablet, or phone that supports DisplayPort Alternate Mode, for a plug and play connection.
    See all Monitor & Video Cables
    Your price for this item is $39.99
    The previous price was $49.99
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  3. j5create - USB-C to HDMI 2.1 8K Adapter - Space Gray/Black - Front_Zoom
    Top comment

    "I liked a lot of things about this cable, even though it's really expensive. I hope in the future the price will be reduced...Super convinient to have a type C hdmi cable when you run oht of usb slots. Works perfectly well with no stutter or issues as well as beautiful diplay. "

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    Product Description

    Our USB-C to HDMI 2.1 8K Adapter allows you to conveniently connect your gaming laptop, MacBook, Chromebook, or tablet to an 8K UHD / 4K 144Hz external monitor, 8K UHDTV, projector and other display device using an HDMI input. This adapter offers the latest USB-C to 8K or 4K 144Hz HDMI connection, letting you hook up an HDMI display to a gaming laptop, tablet, or phone that supports DisplayPort Alternate Mode for a plug and play connection.
    See all USB Cables & Adapters
    Top comment

    "I liked a lot of things about this cable, even though it's really expensive. I hope in the future the price will be reduced...Super convinient to have a type C hdmi cable when you run oht of usb slots. Works perfectly well with no stutter or issues as well as beautiful diplay. "

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    Product Description

    Our USB-C to HDMI 2.1 8K Adapter allows you to conveniently connect your gaming laptop, MacBook, Chromebook, or tablet to an 8K UHD / 4K 144Hz external monitor, 8K UHDTV, projector and other display device using an HDMI input. This adapter offers the latest USB-C to 8K or 4K 144Hz HDMI connection, letting you hook up an HDMI display to a gaming laptop, tablet, or phone that supports DisplayPort Alternate Mode for a plug and play connection.
    See all USB Cables & Adapters
    Your price for this item is $39.99
    The previous price was $49.99
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  4. Rocketfish™ - 8K HDMI Coupler - Black - Front_Zoom

    Model: RF-G1176
    SKU: 6502724
    Top comment

    "One projector runs out cable. Devices in various places can use their cable to plug in. ...Great adapter to use with existing cables...It was perfect for extending multiple HDMI cables that I already had without having to purchase a longer cable"

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    Product Description

    Hook up your entertainment system the way you like it. With the Rocketfish RF-G1176 8K HDMI Coupler, connect 2 HDMI cables for a longer length that reaches where you need it. It supports next-gen HDMI signals, granting you a quality connection between both HDMI cables that will be hard to find anywhere else. Dependable and well built, this coupler has 24K gold-plated contacts, high-quality construction and is fully enclosed in a metal shell. It supports your home theater the way you need it to: by delivering clear signals and stepping up your current setup. Enhance your experience and give your entertainment system the boost it needs today.
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    Top comment

    "One projector runs out cable. Devices in various places can use their cable to plug in. ...Great adapter to use with existing cables...It was perfect for extending multiple HDMI cables that I already had without having to purchase a longer cable"

    See all customer reviews

    Product Description

    Hook up your entertainment system the way you like it. With the Rocketfish RF-G1176 8K HDMI Coupler, connect 2 HDMI cables for a longer length that reaches where you need it. It supports next-gen HDMI signals, granting you a quality connection between both HDMI cables that will be hard to find anywhere else. Dependable and well built, this coupler has 24K gold-plated contacts, high-quality construction and is fully enclosed in a metal shell. It supports your home theater the way you need it to: by delivering clear signals and stepping up your current setup. Enhance your experience and give your entertainment system the boost it needs today.
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    Your price for this item is $19.99
    See all A/V Cables & Connectors
  5. Insignia™ - 8' 4K Ultra HD HDMI Cable - Black - Front_Zoom
    Top comment

    "High quality cable, but stiff...It's a high quality cable, but was way too stiff for my little projector. ...cables...These cables fixed our problems with connectivity for our television/cable"

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    Product Description

    Don’t settle for less than high-quality images and sound. With Insignia NS-HG08L22 8' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 8 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.
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    Top comment

    "High quality cable, but stiff...It's a high quality cable, but was way too stiff for my little projector. ...cables...These cables fixed our problems with connectivity for our television/cable"

    See all customer reviews

    Product Description

    Don’t settle for less than high-quality images and sound. With Insignia NS-HG08L22 8' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 8 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.
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    Your price for this item is $29.99
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  6. Insignia™ - 4' 4K Ultra HD HDMI Cable - Black - Front_Zoom
    Top comment

    "Needed for link to LCD projector...Great cord...Great low price cord. WORKS AS SHOULD. 1/2 PRICE for the fancy cords."

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    Product Description

    Don’t settle for less than high-quality images and sound. With Insignia NS-HG04L22 4' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 4 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.
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    Top comment

    "Needed for link to LCD projector...Great cord...Great low price cord. WORKS AS SHOULD. 1/2 PRICE for the fancy cords."

    See all customer reviews

    Product Description

    Don’t settle for less than high-quality images and sound. With Insignia NS-HG04L22 4' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 4 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.
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    Your price for this item is $19.99
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  7. j5create - 4K60 Pro USB4 Hub with MagSafe Kit - Space Grey / White - Angle_Zoom
    Top comment

    "Easy to engage and disengage charging cord. Has all the connection types that I need....I got this for my son to help organize his USB cords."

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    Product Description

    The 4K60 Elite Pro USB4 Hub with MagSafe Kit expands your computer’s connectivity. Seamlessly connect peripherals such as a keyboard, mouse, or USB flash drive to this pocket-sized multi-adapter, which has two USB Type-A 3.2 Gen 2 ports and one USB-C port. Data transfer is quick and easy with the included Gigabit Ethernet port to access a wired network. Transfer files from one media to another with the 10Gbps USB connections. You can use the HDMI port to connect to a 4K UHD HDTV, monitor, or projector. Equipped with a USB4 port it provides 6K60 resolution, 40Gbps data transfer, and charging up to 100W of power for charging your computer when a USB-C power adapter is connected. You can connect your headphones or speakers to the audio/mic combo jack. The MagSafe dongle is a convenient way to store your original MacBook MagSafe charger. For Intel MacBook models, the audio/mic combo jack may be removed.
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    Top comment

    "Easy to engage and disengage charging cord. Has all the connection types that I need....I got this for my son to help organize his USB cords."

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    Product Description

    The 4K60 Elite Pro USB4 Hub with MagSafe Kit expands your computer’s connectivity. Seamlessly connect peripherals such as a keyboard, mouse, or USB flash drive to this pocket-sized multi-adapter, which has two USB Type-A 3.2 Gen 2 ports and one USB-C port. Data transfer is quick and easy with the included Gigabit Ethernet port to access a wired network. Transfer files from one media to another with the 10Gbps USB connections. You can use the HDMI port to connect to a 4K UHD HDTV, monitor, or projector. Equipped with a USB4 port it provides 6K60 resolution, 40Gbps data transfer, and charging up to 100W of power for charging your computer when a USB-C power adapter is connected. You can connect your headphones or speakers to the audio/mic combo jack. The MagSafe dongle is a convenient way to store your original MacBook MagSafe charger. For Intel MacBook models, the audio/mic combo jack may be removed.
    See all USB Hubs
    Your price for this item is $69.99
    The previous price was $79.99
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  8. Insignia™ - 8' 100W USB-C to USB-C Braided Cable - Black - Front_Zoom
    Top comment

    "Strong cable...Really nice, strong cable, very sturdy. I would recommend this cable....Works with Macbook, chromebooks, projectors, etc. Keep in mind data is usb2 speed"

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    Product Description

    When your smartphone battery dies, you lose the ability to stay connected. Whether it's social media, your calendar or just the internet, nothing's worse than a device with a low battery and no way to charge it. The Insignia NS-CC5A8FT 8' USB-C to USB-C Charge-and-Sync Cable lets you power and transfer files between USB-C smartphones, tablets and more. Data transfer speeds of up to 480 Mbps ensure quick and efficient data transfers. With a black-gray braided design, you can count on its durable exterior for everyday use. This 8 ft. (2.4 m) cable keeps you connected to what you need.
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    Top comment

    "Strong cable...Really nice, strong cable, very sturdy. I would recommend this cable....Works with Macbook, chromebooks, projectors, etc. Keep in mind data is usb2 speed"

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    Product Description

    When your smartphone battery dies, you lose the ability to stay connected. Whether it's social media, your calendar or just the internet, nothing's worse than a device with a low battery and no way to charge it. The Insignia NS-CC5A8FT 8' USB-C to USB-C Charge-and-Sync Cable lets you power and transfer files between USB-C smartphones, tablets and more. Data transfer speeds of up to 480 Mbps ensure quick and efficient data transfers. With a black-gray braided design, you can count on its durable exterior for everyday use. This 8 ft. (2.4 m) cable keeps you connected to what you need.
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    Your price for this item is $14.99
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  9. Microsoft - USB-C Travel Hub - Black - Front_Zoom

    Model: SWV-00001
    SKU: 6409229
    Top comment

    "Must have device for anyone wanting to present using vga or hdmi compatible monitors, tvs and projectors. Additional functionality for usb but I have not needed to use it yet. ...It works great and no long cords! It was something I needed for my classes! "

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    Product Description

    Organize needed peripherals with this Microsoft USB-C travel hub. The HDMI ports support 4K monitors for enhanced performance, while the USB ports let you connect and charge your wireless mouse, keyboard and other accessories. This black Microsoft USB-C travel hub works seamlessly with PC systems and all Surface laptops for increased compatibility.
    See all USB Hubs
    Top comment

    "Must have device for anyone wanting to present using vga or hdmi compatible monitors, tvs and projectors. Additional functionality for usb but I have not needed to use it yet. ...It works great and no long cords! It was something I needed for my classes! "

    See all customer reviews

    Product Description

    Organize needed peripherals with this Microsoft USB-C travel hub. The HDMI ports support 4K monitors for enhanced performance, while the USB ports let you connect and charge your wireless mouse, keyboard and other accessories. This black Microsoft USB-C travel hub works seamlessly with PC systems and all Surface laptops for increased compatibility.
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    Your price for this item is $99.99
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  10. AudioQuest - Tower 26.2' 3.5mm-to-RCA Interconnect Cable - White - Front_Zoom
    Top comment

    "Great quality cables. Connected my new projector to my big Sony bluetooth speakers by way of RCA in L and R jacks....Great buy for my projector and sound system for my theater room"

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    Product Description

    This AudioQuest Tower TOWER08MR 26.2' 3.5mm-to-RCA interconnect cable features solid long-grain copper conductors and cold-welded terminations to help minimize distortion. The 26.2' length allows flexible placement of connected components.
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    Top comment

    "Great quality cables. Connected my new projector to my big Sony bluetooth speakers by way of RCA in L and R jacks....Great buy for my projector and sound system for my theater room"

    See all customer reviews

    Product Description

    This AudioQuest Tower TOWER08MR 26.2' 3.5mm-to-RCA interconnect cable features solid long-grain copper conductors and cold-welded terminations to help minimize distortion. The 26.2' length allows flexible placement of connected components.
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    Your price for this item is $75.95
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