Skip to contentGo to Product Search
Main Content
Categories & Filters
Best Buy

/

tvs

/

all flat-screen tvs

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.

Read More
Results
Main Results

  1. LG - 43” Class UA77 Series LED AI 4K UHD Smart webOS TV (2025)

    SKU: JJ8VPZT652

    Product Description

    A 43-inch 4K UHD LED smart TV with HDR, webOS, Alexa compatibility, and built-in gaming features.
    See all All Flat-Screen TVs
    Your price for this item is $229.99

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

    SKU: JJ8VPZW5KG

    Product Description

    A smart 4K UHD LED TV with HDR, webOS, Alexa compatibility, and built-in gaming features.
    See all All Flat-Screen TVs
    Your price for this item is $179.99
    Save $40
    The previous price was $219.99

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

    SKU: JJ8VPZTHLJ

    Product Description

    An advanced OLED smart TV in black with AI-powered 4K, Dolby Vision, Dolby Atmos, and gaming features.
    See all All Flat-Screen TVs
    Your price for this item is $744.90
    Save $255
    The previous price was $999.99

  4. LG - OLED42C5PUA 42" 4K OLED Ultra HD Smart TV with a9 AI Super Upscaling (2025)

    SKU: JJ8VPZWHL9

    Product Description

    A black 4K OLED Smart TV featuring a9 AI Super Upscaling, Dolby Vision, and 120Hz refresh rate.
    See all All Flat-Screen TVs
    Your price for this item is $899.99
    Save $100
    The previous price was $999.99

  5. LG - 42" Class C6 Series OLED evo AI 4K Smart webOS TV (2026)

    SKU: JJ8VPZZ7SW

    Product Description

    An advanced OLED 4K Smart TV with AI-powered picture, Dolby Vision, Dolby Atmos, and gaming features.
    See all All Flat-Screen TVs
    Your price for this item is $1,399.99
1-18 of 176 items
0 items

Best Sellers

Related Pages

FAQ

Most 42 Inch LG TVs come equipped with webOS, LG’s smart TV platform, which gives you access to popular streaming apps like Netflix, Disney+, Hulu, and YouTube. You can also use voice assistants such as Google Assistant or Amazon Alexa for hands-free control.

Yes, many 42 Inch LG TVs support screen mirroring through features like Miracast, AirPlay 2 (for Apple devices), or the LG ThinQ app, allowing you to easily display content from your mobile devices on the TV screen.

LG offers 42 Inch TVs with Full HD or 4K Ultra HD resolution, providing sharp images and vibrant colors. Some models also feature HDR (High Dynamic Range) for enhanced contrast and detail in your favorite movies and shows.

Many 42 Inch LG TVs include gaming-friendly features such as low input lag, Game Mode, and HDMI ports compatible with gaming consoles. Select models may also offer support for technologies like ALLM (Auto Low Latency Mode) for a smoother gaming experience.

LG TVs often feature advanced audio technologies like AI Sound, Dolby Audio, or Virtual Surround Sound to deliver immersive and clear audio. You can also connect external soundbars or speakers via HDMI ARC or optical audio outputs for an upgraded sound experience.