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3.3 | 17 Reviews

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

LG OLED55B7A

Features

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

Quick Specs

  • Type: OLED TV
  • Width: 48.4"
  • Height: 27.9"
  • Depth: 1.9"
  • Energy Star Rated: No
  • WiFi Connected: No

See More

 
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!


SLING TV

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.

Features

  • Intense Color on Perfect Black
  • Active HDR with Dolby Vision
  • webOS 3.5 Smart TV
SUMMARY
Diagonal Class 55 inches
Diagonal Size 54.6 inches
Resolution 3840 x 2160
Display Type OLED TVs
Display Format 4K UHD 2160p
HDMI Port(s) 4 (HDCP 2.2)
Other Input(s) 3 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
Smart TV Operating System webOS 3.5
Speaker System 4.0 Channel
Other Features Active HDR with Dolby Vision , Perfect Black, Cinematic Color, Billion Rich Colors, Ultra Luminance, Pixel Level Dimming
PICTURE QUALITY
4K Ultra HD (3,840 x 2,160) Yes
Active HDR with Dolby Vision Yes
HDR Effect Yes
Perfect Black Yes
Cinematic Color Yes
True Color Accuracy Yes
Wide Viewing Angle Yes
Billion Rich Colors Yes
ULTRA Luminance Yes
4K Upscaler Yes
Pixel Level Dimming Yes
SMART TV
webOS 3.5 Yes
Magic Remote Control Included
Natural Voice Recognition Yes
Universal Control Capability Yes
LG Content Store (App Store) Yes
Full Web Browser Yes
Channel Plus Yes
SMART SHARE
Screen Share Yes
Content Share Yes
AUDIO
Speaker System 4.0 Channel
Output Power 40W
DTS Decoder DTS-HD
Surround Mode OLED Surround
Hi-Fi Audio Yes
Wireless Sound Sync Yes
CONNECTIVITY
Wi-Fi® Built In 802.11ac
Wi-Fi® Direct Yes
IP Control Yes
Simplink (HDMI CEC) Yes
INPUTS
HDMI 4 (HDCP 2.2)
USB 3
RF in (Antenna/Cable) 1
Composite In 1
Ethernet 1
Optical 1
RS232C (Mini Jack) 1
POWER
Power Supply (Voltage, Hz) 120Vac 50-60Hz
Power Consumption TBD
Standby Mode 0.5W
WALL MOUNT
VESA 300x200
DIMENSIONS / WEIGHT
Wall Mount (WxHxD) 48.4" x 27.9" x 1.9"
W Stand (WxHxD) 48.4" x 29.9" x 8.9"
Shipping (WxHxD) 57.1" x 32.5" x 9.0"
TV without Stand weight 35.7 lbs
W Stand Weight 45.2 lbs
Shipping Weight 59.5 lbs
WARRANTY / UPC
UPC 719192616110

Quick Specs


  • Appearance

  • Type: OLED TV

  • Dimensions

  • Width: 48.4"
  • Height: 27.9"
  • Depth: 1.9"

  • Features

  • Energy Star Rated: No
  • WiFi Connected: No

3.3 out of 5

47% of reviewers recommend this product.

5 Stars

Stunning picture

OLED B7 9/28/2022

I am in awe of the picture quality of this tv. The contrast is excellent and the HDR is stunning to watch. Movies come to life with this tv. Gaming is also excellent. The design is also aesthetically great but the base and the tv is very heavy. Would recommend at least two people when moving or handling.
Originally posted on lg.com

Yes, I recommend this product

2 Stars

Good

LGvideoGamer 5/18/2022

Bought this TV a few years back. Screen is burned just from watching Hulu. This TV is in the front room and had marks. Unfortunately LG only offers a 1 year limited warranty and its out of warranty range.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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5 Stars

Great color and sound

MKDTND 5/12/2022

Plenary of extra ports to help with those gaming needs
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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1 Stars

App not working right bad burn in horrid support

Lgsuportsucks 4/30/2022

2 years in the burn in was starting to show. Lg did nothing also the Amazon app has to be uninstalled and reinstalled for every use. Lg wouldnt fix it. Now Im 4 years in and the burn in is worse. Get something else.
Originally posted on lg.com

No, I do not recommend this product

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5 Stars

Great features

Plevine 4/27/2022

I have the TV for almost 5 years. Great picture. And greet features.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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2 Stars

Burn-In Problem

Beau1 4/24/2022

Great picture until a burn-in problem. 3 inches on the bottom of the screen and to a lesser extent on the top show as a different color shade then the rest of the picture. LG agreed that it was burn-in but said that the TV was out of warranty. I believe this is a manufacturers defect. I have never had this problem on any TV that I have owned. It was suggested that I email the LG President which I did. I have not heard anything back. I have 3 LG TVs and a LG refrigerator. The next TV will not be a LG
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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5 Stars

OLED is the Way

nomescriba 4/18/2022

As someone that needed glasses BUT thought If I squint my eyes then its all good first HD TV I bought was a 2008 Sharp LCD and first HD show was just amazing well getting glasses and looking at an HD show was mind blowing BUT in 2018 I was lucky enough to buy my first OLED and I mean there is no going back blacks are black not gray BLACK. Colors are extremely vibrant and the 4K quality is out of this world. Since then I bought a bigger 65 C9 and currently looking at the 77 C1 like I said once you go OLED anything else is just bad quality.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

1 Stars

Update your records.

Bart1234 4/16/2022

This WAS a great TV. Purchased in 2017 and only used 6 months per year as we had a 2nd home in Florida for the winter. But upon returning we noticed the red color was non adjustable and everything had a green tint. Soon after we noticed a News banner burn in and a burnt in vertical line. We had to throw it away but In March we Purchased a new LG OLED 65 in C class TV. Even though the last one died I still have faith in LG and the color is amazing. I just hope this one lasts. Im guessing I wont receive the $ 500. Dollars
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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1 Stars

Not Happy

Darnell23 3/30/2022

Hi Lg I purchased this oled tv back in late 2017 and thought this was the best tv ever. But little did I know I was going to experience a problem with the ghost/ burn in the picture when watching moviessports etc. Within 4 years of owning this television. I called the technology department to see if they could fix the problem and I received no attention from your lg representatives. Furthermore the television is ruined when you receive this type of issue. The warranty for this type of issue for expensive televisions like this is to short. Its a waste of money. Heres a few photos of this issue for custumers for future purposes.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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1 Stars

Terrible Product

Joey4777 3/20/2022

I bought this LG TV For my elderly mother a little over a year And three months ago and all was fine because the product was no but during the last month my mother was complaining of some type of lines going across the TV it would come and go this is her only source of entertainment so we bought the LG TV thinking that it was a quality product Ive had other TVs and manufacturers that have been decades old without having issues I had to call somebody and to come look at make sure it wasnt the cable box and/or something else and was isolated to the TV calling your customer service they were helpful I did the screen reset the lines when away for one day and then he came back Im not a wealthy person spending this kind of money during the pandemic I expected a quality product and a very dismal warranty in order to me to get a repair man here and go through all the nonsense wouldve cost me additional hundreds and hundreds of dollars when in fact it came to be that the screen is defective to replace it would be more than TV was purchased for which makes no sense as I scan the Internet I see I am not alone were problems with the OLE DTV in a this series I ask for help from the manufacturer they told me NO so now I have a television thats worthless after a year great job
Originally posted on lg.com

No, I do not recommend this product

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5 Stars

Bhushantrivedi 3/14/2022

Exceptional Quality compared to other TVs Ive owned
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great Oled tv

JDCeran 2/18/2022

I bought this tv March 2018 it still performs great in different video formats. I have over 15000 hours on it the picture quality just got better as the hours increased. Self calibration was done from recommendations by other owners. I would most definitely recommend a LG Oled it is a good quality television. Want video quality with the deepest blacks contrast colors that are accurate cant beat an Oled
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Gompper 2/15/2022

I bought this tv about 4 years to the day. I love it the only issue I had was burn in about 3 years into owning it from leaving the tv on the Netflix menu too long but I called LG and they sent me a replacement screen at no charge They have gone above and beyond with customer service and thats what will always keep me coming back. Other than that I did notice that HBO max is not a option for the smart features of the tv which would of been nice to have all my streaming apps in one place but nothings perfect in this world.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Amazing picture

Austin1995 2/13/2022

Honestly one of the greatest tvs Ive ever had. Ill never not buy an OLED from now on
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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2 Stars

Burn in

Jakenader 2/2/2022

Over 3 years and already see burn in. Im alway careful with it
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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4 Stars

Great Picture for about 1 year

K735explorer 12/30/2021

This OLED tv is now 4 years old. The picture was great for about the first year. I started noticing a BURN IN at the bottom portion of the screen. I used the pixel refresher and that didnt help. It kept getting worse. After about another 3-4 months I contacted LG and they said that they would send a technician out even though it was out of warranty they wanted it to be right. He confirmed that it was a burn in and LG agreed to replace the screen. This time I BABBIED the screen using the pixel refresher more often. I cut back on news channels to about 2 hours a day while viewing regular channels about 8-10 hours. Even cutting back I still have Burn In again. I tried contacting LG not to get a replacement but to talk to a supervisor that might be able to send the burn in problem up the chain but they refused. This upset me more than anything else that I could not only not speak to a supervisor but they would not even leave a message for one to call me at THEIR convenience. Dont get me wrong this seems to be a problem with all manufactures just like the Plasma TVs were. What they dont tell you is that you will have to replace your TV every couple of years. The problem is not limited to the bottom only but also in the middle where the commentator is usually centered. I will be purchasing a high end LED TV that I can enjoy for many years. When on regular tv with a face on it if they pan from left to right the face will turn from a normal color to a greenish tone and then back to normal on the right of the screen. You can see the color change in the included pictures. Friends that come over even notice it now without me saying anything about it to them. Buyer beware you will get a BURN IN eventually no matter how hard you try. If you cant watch what you want and have to limit what you view why have it in the first place?
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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3 Stars

Great Picture failed WIFI remote and HDMI input

KO0815 12/3/2021

This TV works since end of 2017. Beginning it was great and now I have a dead WiFi board and need to run it over a network cable. The remote An-MR860 works only when it wants. The HDMI ports are unreliable and it seems like bad solder joints on the connectors. The smart part has insufficient memory and speed to browse the web. Without Wifi there is no work around for the failed remote control. Picture is still great as at the first day. I wouldnt recommend LG as my next TV. After 4 years of usage I had higher expectations.
Originally posted on lg.com

No, I do not recommend this product

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Value