Whether you want to build your own home theater or just learn more about TVs, displays, projectors, and more, we've got you covered.

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    Home Theater & Entertainment

    Hand holding a remote control and pointing it at a huge home entertainment system.
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    Samsung TV
    How to Use the Internet in Your Home Theater System
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    OLED: What It Is and How It Works
    LG Channels – Onscreen Interface Example
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    A TV remote pointed at a flat screen televisions.
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    How to Clean a TV Remote
    Illustration of Samsung Apps on an HDTV.
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    No Wi-Fi on Visio TV
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    Portta Digital Coaxial Toslink to Analog (L/R) Audio Converter.
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    Samsung 4K UHD TV Lifestyle Image Example
    The Best Picture Settings for a Samsung 4K TV
    Screen Share App on LG Smart TV Home Screen
    How to Do Screen Mirroring on LG Smart TVs
    A man in a green shirt and blue jeans sitting on a yellow couch. There are three blue throw pillows on the couch. He is using a typical TV remote.
    How to Fix It When Samsung TV Apps Aren't Working
    TikTok streaming on a smart TV
    How to Watch TikTok on Your TV
    Home theater receiver vs. Stereo receiver
    Home Theater Receiver vs. Stereo Receiver
    A family watches a new TV.
    How to Buy a TV For Your Home in 2024
    Illustration of a woman projecting a slide onto the wall: Video projector purchasing factors
    What to Look for When Buying a Projector
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    Should You Buy a Blu-ray Player?
    Hitachi 4K Ultra HD Roku TV Example
    Hitachi 4K Ultra HD TVs with Built-in Roku Streaming
    An illustration of Samsung Smart TV Apps on a Samsung Smart TV.
    The Best Samsung Smart TV Apps of 2024
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    How to Use Remote Access on Your Samsung Smart TV
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    Samsung Smart TV Lifestyle
    How to Delete Apps on a Samsung Smart TV
    Samsung soundbar
    How to Connect a Samsung Soundbar to a TV
    A woman pairs her remote to her smart TV.
    How to Pair a Samsung Remote to a TV
    A Samsung NU7100 Series UHD TV in front of a brick wall. The TV is on a media cabinet and is displaying a picture of a man who is backpacking and has reached the top of the mountain's summit. There is a beautiful view but he is looking at his smartphone.
    How to Update a Samsung Smart TV
    Setting up a home theater sound system with colorful lights.
    How to Pair a Subwoofer to a Samsung Soundbar
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    How to Reset a Samsung Soundbar
    Samsung Smart TV Home Page with One Remote
    How to Reset a Samsung TV
    A couple turns off Samsung Voice Assistant on their TV.
    How to Turn Off Voice Guide on a Samsung TV
    Samsung Web Browser on TV in a living room
    How to Download a Different Samsung TV Internet Browser
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    Apple HomePod
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    An illustration of the dos and don'ts of cleaning flat screen tvs.
    How to Clean a Flat Screen TV
    Two people sitting on a couch in front of a televisions. One holds a remote pointed at the television.
    8 Ways to Fix It When There's a Blue Tint on Your TV Screen
    Two Fire Stick remotes and a Fire Stick.
    How to Fix It When Your Fire Stick Remote Is Not Working
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    What Was the Netflix DVD Rental Program?
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    How to Get the Right Surge Protector for Electronics
    A woman's hand holding a remote control and pointing it at a TV surrounded by speakers.
    Are You Really Getting Dolby Atmos Sound?
    Illustration of a person sitting atop a DVR unit, holding binoculars to their eyes
    What Is a DVR (Digital Video Recorder)?
    The LG logo on a black background next to the ESPN+ logo on a white background with a torn-paper effect between them
    How to Watch ESPN Plus on an LG Smart TV
    Illustration of a person using a USB device on a laptop.
    What Is USB 2.0?
    TV screen lines
    How to Fix Vertical Lines on a Samsung TV
    Woman Watching TV in Living Room
    How to Program a Universal Remote Control
    Sound Bar System set up in a white room
    How to Fix a Samsung Soundbar That's Not Working
    Man pressing remote pointed at TV
    The 15 Best Dolby Atmos Movies to Watch at Home
    A father and daughter watching a movie outside.
    How to Make a Projector Screen
    A college student watching TV in a dorm room
    How to Create a Dorm Room Wireless Home Theater
    Woman listening to her headphones
    What Is Output Impedance?
    DTS Play-Fi Logo and Lifestyle Image of a living room
    What Is DTS Play-Fi?
    Example of home theater speaker setup menu spotlighting bass management
    What Bass Management Is and How It Works
    Blue Bose Sounlink next to cups at side of a pool
    How to Pair Bose Soundlink
    Two couples singing while wearing party props and sitting on a couch.
    How to Throw a Karaoke Party at Home
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    How to Watch Hulu on an LG Smart TV
    43- inch S class S4
    TCL Expands Its Q and S Class Smart TV Lineups With 19 New Models

    Home Theater & Entertainment

    TV & Displays Audio DVDs, DVRs & Videos