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LG Electronics B7A OLED 4K HDR Smart TV - 55" Class (54.6" Diag)

LG ElectronicsB7a Oled 4k Hdr Smart Tv - 55" Class (54.6" Diag)
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Model No: OLED55B7A


234 Reviews


Intense Color on Perfect Black, Active HDR with Dolby Vision, webOS 3.5 Smart TV,

Companion Products
B7A OLED 4K HDR Smart TV - 65 B7A OLED 4K HDR Smart TV - 65" Class (64.5" Diag) - ( OLED65B7A) Call for price
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 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.

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 d(eback)cor

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.

Additional Dimensions 29.9" H x 8.9" D x 48.4" W w/ Stand
Picture Performance 3840 x 2160 Resolution
4K Upscaler
Active HDR with Dolby Vision
Billion Rich Colors
Cinematic Color
HDR Effect
Perfect Black
Pixel Level Dimming
True Color Accuracy
Ultra Luminance
Wide Viewing Angle
Dimensions 27.9" H x 1.9" D x 48.4" W
Manufacturers Warranty 1 Year Limited Parts & Labor
Audio Performance 2 Channel
40W Audio Output Power
Hi-Fi Audio
OLED Surround
Wireless Sound Sync
Inputs/outputs 1 Composite In
1 Optical
1 RF In
1 RS232C
4 HDMI (HDCP 2.2)
Convenience Features Built-In Wi-Fi
Channel Plus
Content Share
Full Web Browser
IP Control
LG Content Store (App Store)
Natural Voice Recognition
Screen Share
Universal Control Capability
webOS 3.5
Wi-Fi Direct
Additional Features Magic Remote Control - Included
Height 27 15/16 Inches
Width 48 7/16 Inches
Depth 1 15/16 Inches
Product Specifications Click here to download

No rebates currently available for this model.

Average Rating

out of 5 ( 234 Reviews)

0-5 of 234 Reviews |

Best picture ever... BUT... now we have issues

by: lcbjr77

Location: Burlington, CT

No, I would not recommend this to a friend.

Source: lg

Submitted: 02-11-2020

RE: OLED55B7 A-U purchased 12/2017Hello, one of the best pictures I have ever seen....blacks are deep black and you can view it any angle without distortion. It is truly a masterpiece.While watching football one day my fiancee made a comment about the yellow jerseys looking green. I just though it was the cable... Nope, after seeing it again on a another show I put an all yellow screen up and now we have this. This is very disheartening, I did so much research before purchasing this television and it's just over two years old. I hope LG will stand behind their product and make good, if not i will have to look art another brand.Larry B

Oled burn in is very true.

by: Quietmoney77

Location: Harrisburg, Pa

No, I would not recommend this to a friend.

Source: lg

Submitted: 01-21-2020

I brought this tv almost 2 years ago. Hands down the best picture quality. Sadly the TV has burn in and it's not covered under the manufacture warranty. I'll be replacing it but I will not be buying another Oled.

Excellent picture for Netflix et al and Spectrum

by: Famoudou

Location: Cincinnati, OH

Yes, I would recommend this to a friend.

Source: lg

Submitted: 01-08-2020

Had it 3 yrs now and i like it even more. Very rich, deep blacks and very good color tone, if time is taken to adjust it carefully. just saw Two Popes in 4k and the reds, really alll the colors, are stunning but not over boosted. i don't care for the red dot remote but I use a Logitech so.... i paid a lot for it but it's soo good.

Beauty is in the technology

by: JB10212

Yes, I would recommend this to a friend.

Source: lg

Submitted: 12-17-2019

I have had this TV for about two years now and I love it as much as when I first turned it on. A couple points i needed for my enjoyment from a new tv is it had to be 4K HDR (check), it had to to be Dolby Atmos compatible (check), and it had to be within my spending limit (check). I never expected the visual beauty of LG's color and how the black look black and not washed out with shades of gray. When I say black I mean, when screen blanks out for a second before a commercial comes on, it looks like the TV is turned off. That kind of black goes a long way in watching shows the way they were meant to be by the creators.The only drawback for me is LG does not allow me to upgrade the WebOS from version 3.x to version 4.5 bringing a nicer design layout and much more functionality.

Amazing picture!

by: Cindykull123

Location: Richlands NC

Yes, I would recommend this to a friend.

Source: lg

Submitted: 11-06-2019

Bought this anyway ago and am very happy with the picture and quality
0-5 of 234 Reviews |