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42 Inch LG TV

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Best Buy customers often prefer the following products when searching for 42 Inch LG TV.

Upgrade your home entertainment system with a stunning 42-inch TV that brings your favorite shows, movies, and games to life. Immerse yourself in crystal-clear picture quality and vibrant colors as you enjoy your favorite content on a sleek and stylish screen. Whether you're a movie buff, sports enthusiast, or gaming aficionado, a 42-inch TV is the perfect addition to any living room or entertainment space. With advanced features and cutting-edge technology, this TV delivers an exceptional viewing experience that will keep you captivated for hours on end. Discover the perfect 42-inch TV for your home today and elevate your entertainment to new heights.

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  1. LG - 42" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025) - Front_Zoom
    Top comment

    "Great tv for ps5 pro! The 42 inch screen is also good for watching tv…...LG - 42" Class C5 Series OLED"

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    Product Description

    The advanced LG OLED evo C5-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C5-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C5produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 25. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
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    Top comment

    "Great tv for ps5 pro! The 42 inch screen is also good for watching tv…...LG - 42" Class C5 Series OLED"

    See all customer reviews

    Product Description

    The advanced LG OLED evo C5-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C5-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C5produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 25. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
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    Your price for this item is $899.99
    The comparable value price is $1,399.99

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  2. LG - 48" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) - Front_Zoom
    Top comment

    "Not only was the C5 brighter, the 55" C4 (and larger) also had a "brightness booster" that was not included on the 42" and 48" models. I didn't know if I would have buyer's remorse. "

    See all customer reviews

    Product Description

    The advanced LG OLED evo C-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C4-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C4 produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 24. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
    See all All Flat-Screen TVs
    Top comment

    "Not only was the C5 brighter, the 55" C4 (and larger) also had a "brightness booster" that was not included on the 42" and 48" models. I didn't know if I would have buyer's remorse. "

    See all customer reviews

    Product Description

    The advanced LG OLED evo C-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C4-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C4 produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 24. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
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    Your price for this item is $1,044.99
    Clearance
    The comparable value price is $1,099.99
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  3. LG - 43” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025) - Front_Zoom

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²
    See all All Flat-Screen TVs

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²
    See all All Flat-Screen TVs
    Your price for this item is $229.99
    The comparable value price is $329.99

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  4. LG - 48" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025) - Front_Zoom

    Product Description

    The advanced LG OLED evo C5-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C5-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C5produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 25. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
    See all All Flat-Screen TVs

    Product Description

    The advanced LG OLED evo C5-Series has upped its game. Get all the controls at your fingertips thanks to the Game Optimizer and Game Dashboard. Packed with 4 HDMI 2.1 ports and all the extras like NVIDIA G-SYNC, AMD FreeSync Premium and VRR, it has everything you need to up your game. The OLED evo C5-Series is powered by the α9 AI Processor Gen7—made exclusively for LG OLED. The High Dynamic Range (HDR) Expression Enhancer makes gaming and movies more immersive. With over 8.3 million self-lit pixels, the LG OLED evo C5produces high-contrast images with perfect black no matter what you're watching—or playing. And AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. You'll experience less searching and more streaming, thanks to the next generation of AI technology from LG webOS 25. Plus, every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended. The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look so you can focus on the content, not the bezel.
    See all All Flat-Screen TVs
    Your price for this item is $949.99
    The comparable value price is $1,599.99

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  5. LG - 48" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) - Front_Zoom

    Product Description

    The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision*, Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
    See all All Flat-Screen TVs

    Product Description

    The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision*, Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
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    Your price for this item is $549.99
    The comparable value price is $1,299.99

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  6. LG - 43" Class 82A Series QNED AI 4K UHD Smart webOS TV (2025) - Front_Zoom

    Product Description

    LG QNED AI 4K TV's wide color gamut technology, colorful images provides a vivid immersive experience.
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    Product Description

    LG QNED AI 4K TV's wide color gamut technology, colorful images provides a vivid immersive experience.
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    Your price for this item is $329.99
    The comparable value price is $429.99

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  7. LG - 43” Class UA7000 Series LED AI 4K UHD Smart webOS TV (2025) - Front_Zoom

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²
    See all All Flat-Screen TVs

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including over 300 free LG Channels.¹ Spend less time searching and more time streaming with LG webOS 25. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can automatically stream and get in the game.²
    See all All Flat-Screen TVs
    Your price for this item is $199.99
    The comparable value price is $319.99

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  8. LG - 43” Class UT70 Series LED 4K UHD Smart webOS TV (2024) - Front_Zoom

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including 300+ free LG channels you can't get anywhere else.¹
    See all All Flat-Screen TVs

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including 300+ free LG channels you can't get anywhere else.¹
    See all All Flat-Screen TVs
    Your price for this item is $199.99
    The comparable value price is $219.99

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  9. LG - 43” Class UT75 Series LED 4K UHD Smart webOS TV (2024) - Front_Zoom

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including 300+ free LG channels you can't get anywhere else¹. Spend less time searching and more time streaming with LG webOS 24. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW included, you can automatically stream and get in the game².
    See all All Flat-Screen TVs

    Product Description

    Bring home 4K resolution in an impressive range of screen sizes with LG UHD TVs. Enjoy swift, easy browsing and tons of personalized recommendations including 300+ free LG channels you can't get anywhere else¹. Spend less time searching and more time streaming with LG webOS 24. Focus on the screen with a slim and simple-to-mount design for a stylish view no matter where you hang it. For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW included, you can automatically stream and get in the game².
    See all All Flat-Screen TVs
    Your price for this item is $212.99
    Clearance
    The comparable value price is $249.99
    Open-Box Only

    New conditions of this item are unavailable, but we do have open-box conditions in your area.

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  10. LG - 43" Class 70A Series QNED AI 4K UHD Smart webOS TV (2025) - Front_Zoom

    Product Description

    LG QNED AI 4K TV's deliver vibrant colorful images for an immersive viewing experience. HDR10 Pro delivers a dramatic visual experience and elevated picture quality by enhancing each color on your screen for a "wow" effect. You'll enjoy outstanding picture powered by the Alpha 7 AI Processor Gen8, which uses AI to detect what you're watching and automatically improves the picture and sound quality. You'll also experience less searching and more streaming, thanks to LG’s award-winning Smart TV platform: webOS.¹ For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can quickly stream and get int your favorite apps.²
    See all All Flat-Screen TVs

    Product Description

    LG QNED AI 4K TV's deliver vibrant colorful images for an immersive viewing experience. HDR10 Pro delivers a dramatic visual experience and elevated picture quality by enhancing each color on your screen for a "wow" effect. You'll enjoy outstanding picture powered by the Alpha 7 AI Processor Gen8, which uses AI to detect what you're watching and automatically improves the picture and sound quality. You'll also experience less searching and more streaming, thanks to LG’s award-winning Smart TV platform: webOS.¹ For gamers, you can quickly customize your gaming experience in one location with the LG Game Optimizer. And, with GeForce NOW & Xbox Cloud Gaming included, you can quickly stream and get int your favorite apps.²
    See all All Flat-Screen TVs
    Your price for this item is $249.99
    The comparable value price is $399.99

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