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LG B7A 55" OLED 4K HDR Smart TV
LG B7A 55" OLED 4K HDR Smart TV 0
LG B7A 55" OLED 4K HDR Smart TV 1
LG B7A 55" OLED 4K HDR Smart TV 2
LG B7A 55" OLED 4K HDR Smart TV 3

LG B7A 55" OLED 4K HDR Smart TV

Model #: OLED55B7A
LG Electronics
At a Glance
LG B7A 55" OLED 4K HDR Smart TV with built in wi-fi and Active HDR with Dolby Vision™
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Get to know this product.

Intense Color on Perfect Black

  • Picture night skies as dark as night skies themselves. Against the infinite, inky darkness of perfect black, colors pop and images come alive. LG OLED pixels are what make it all possible, each turning on and off individually for truly infinite contrast.

Enjoy The Most HDR Content

  • From brilliant brights to deepest darks, LG OLED TV offers the ultimate expression of high dynamic range. Unlike some other 4K televisions, LG OLED TVs support Dolby Vision™*, optimizing the picture scene-by-scene, as well as the new backward-compatible HLG HDR standard so viewers get more options for premium content.

Gorgeous Picture No Matter How You Look At It

  • From the front or from the side, every seat in the TV room gets a clear, vibrant picture without washed-out tones. The unique design of LG OLED TV assures that any view is a great one, not just for those in the center.

webOS 3.5 Smart TV

  • Queue up movies, TV shows, online content and more from top content providers then toggle between them with an impressively intuitive interface. Armed with the Magic Remote, seeing old and new favorites in cinematic LG OLED quality is as easy as a flick of the wrist and the press of a button.

Watch What You Want, When You Want

  • Netflix Recommended TV recognizes Smart TVs that meet strict criteria for a superior Netflix experience, such as easy app access and new features. For the third year in a row, LG TVs have the distinction of being recommended by Netflix!


  • Introducing A La Carte TV, the only live TV service that lets you personalize your channel lineup and save. Customize with your favorite extras like Sports, Comedy, Kids, News, Hollywood, Lifestyle and more. Watch 7 Days Free! Restrictions apply.

Blade Slim Design To Blend With Any Home Décor

  • No thicker than a pencil at its thinnest point, the ultra-sleek design is so slim it's even beautiful from the side. Revolutionary LG OLED technology uses individually lit pixels, requiring no backlight, so it can be mounted closer to the wall than other TVs or be placed on a tabletop where it complements any room.


Ethernet Port:1
USB Port:3
Composite Video Inputs:1


Screen Size (Measured Diagonally):54.6
Shipping Dimensions:57.1" x 32.5" x 9.0" (WxHxD)


Internet Connectable:Yes
Web Browsing:Yes
Netflix Streaming:Yes


Simulated Surround:Yes
Power Off Consumption (watts):0.5

Misc. Specs

Product Weight (lbs.)45.2000
HDMI Inputs4
Wall MountableYes
Wi-Fi Built inYes
Screen Resolution4K
Width (in.)48.4
Depth (in.)8.9
Height (in.)29.9
Screen Size Class (in.)55
Manufacturer Warranty1 Year Parts & Labor
Wifi ConnectivityYes
Smart CompatibleYes
Wifi CapableYes
WarningProposition 65 Warning for California Residents