B7A OLED 4K HDR Smart TV - 65'' Class (64.5'' Diag)

  • Intense Color on Perfect Black
  • Active HDR with Dolby Vision™
  • webOS 3.5 Smart TV
B7A OLED 4K HDR Smart TV - 65" Class (64.5" Diag)


  • Diagonal Class
    65 inches
    Diagonal Size
    64.5 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)
    Active HDR with Dolby Vision™
  • HDR Effect
    Perfect Black
  • Cinematic Color
    True Color Accuracy
  • Wide Viewing Angle
    Billion Rich Colors
  • Ultra Luminance
    4K Upscaler
  • Pixel Level Dimming


  • webOS 3.5
    Magic Remote Control
  • Natural Voice Recognition
    Universal Control Capability
  • LG Content Store (App Store)
    Full Web Browser
  • Channel Plus

Smart Share

  • Screen Share
    Content Share


  • Speaker System
    4.0 Channel
    Output Power
  • DTS Decoder
    Surround Mode
    OLED Surround
  • Hi-Fi Audio
    Wireless Sound Sync


  • Wi-Fi® Built In
    Wi-Fi® Direct
  • IP Control
    Simplink (HDMI CEC)


  • HDMI
    4 (HDCP 2.2)
  • RF in (Antenna/Cable)
    Composite In
  • Ethernet
  • RS232C (Mini Jack)


  • Power Supply (Voltage, Hz)
    120Vac 50-60Hz
    Power Consumption
  • Standby Mode

Wall Mount

  • VESA


  • Wall Mount (WxHxD)
    57.1" x 32.7" x 1.9"
    W Stand (WxHxD)
    57.1" x 34.7" x 8.9"
  • Shipping (WxHxD)
    66.1" x 37.4" x 9.0"
    TV without Stand weight
    50.9 lbs
  • W Stand Weight
    58.2 lbs
    Shipping Weight
    76.1 lbs

Warranty / UPC

  • UPC

What people are saying

Rated 1 out of 5 by from Beware Burn In At first this TV was great and lived up to the expectations I had of an LG product as I had heard great things about them. Unfortunately in less than 2 years I have experienced severe burn in that may require replacement of this TV. I've included a photo of my TV pause during a Golden Corral commercial to illustrate this problem. The shadows show up while watching all sorts of content if the background colors are right. I plan on contacting LG about the issue but I am not very hopeful even though from what I have read there was a manufacturer's defect in some of these screens due to an uneven cooling process. We'll see if I remain a fan of LG or if I will have to warn friends and family away from their products
Date published: 2020-02-21
Rated 1 out of 5 by from Best picture ever... BUT... now we have issues RE: OLED55B7 A-U purchased 12/2017 Hello, 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
Date published: 2020-02-11
Rated 1 out of 5 by from burn in Burn in after 2 years, now I hate oled tv, no warranty at this moment :(
Date published: 2020-02-03
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Hi. Thinking about buying a 2017 model of this tv. What apps are available on it. Particularly interested in Hulu, Netflix, Amazon and Youtube.

Asked by: blkving1958
The Netflix, Amazon Prime Video, Hulu, Vudu, YouTube, Google Play Movies & TV, Sling TV, LG Channels, and Russian Cinema are some of the pre-installed Premium Content Provider apps that can be found on the LG B7A OLED 4K HDR Smart TV - 55'' Class (54.6'' Diag), Model # OLED55B7A. Other additional compatible apps can be downloaded and installed on the TV from the LG Content Store (App Store) which is a feature that can be launched from the TV's home screen...^IFV
Answered by: Ivanf
Date published: 2019-09-30

Is the OLED55B7A compatible with Amazon's Alexa?

Asked by: Southpaw_88
The LG B7A OLED 4K HDR Smart TV - 55'' Class (54.6'' Diag), Model # OLED55B7A is not Amazon Alexa compatible. That was a new feature for the 2018 LG OLED models...^IFV
Answered by: Ivanf
Date published: 2020-01-12

bought an open box OLED65B7A at bestbuy and it didnt come with a remote. Which remote should it have come with

Asked by: thopper
The OLED65B7A comes with a AN-MR650A magic remote control. ^CP
Answered by: ChrisPSM
Date published: 2019-04-11

On-line research indicates there is no solution for "logo/screen" burn in for my OLED65B7P. Is the Samsung QLED my next option? They are cheaper than the $2600 I paid for this TV. Expected it to last more than 18 months. Yes, have used pixel refresh

Asked by: frapnitz
Hate to hear but would love to see if we can help out. We will need some more information if you could drop us a line on Twitter at @LGUSSupport or on Facebook https://www.facebook.com/LGUSSupport/ so we can get that info and see what is going on. ^AC
Answered by: Amber C
Date published: 2019-02-13

when are you going to fix the sound issue via arc with yamaha receiver. this is my second post but still no update

Asked by: old user
Please accept our apologies if we missed your first post about issues with sound issues via ARC between your Yamaha receiver and the LG B7 OLED 4K HDR Smart TV - 55" Class (54.6" Diag), Model # OLED55B7P. Regrettably, we are not familiar or aware of what issues you are having. Product support is only available in the country that you are in and we recommend that you contact the LG Support Center in the United Arab Emirates for assistance, https://www.lg.com/ae (Tel # 800 54) You will find links to their FaceBook, Twitter, YouTube, and Instagram support pages where you can get additional assistance...^IFV
Answered by: LGJoel
Date published: 2019-02-18

What are the dimensions of the tv base for the LG 65 OLED B7?

Asked by: Redimax
The footprint for the stand on the LG B7 OLED 4K HDR Smart TV - 65" Class (64.5" Diag), Model # OLED65B7A or Model # OLED65B7P is 22-1/8" (W) x 9" (D)...^IFV
Answered by: LGJoel
Date published: 2018-09-26

Hi, I am being stationed in Europe (Naples Italy) with the military and I have the B7A. I am wondering if this tv can be used their with no issues. I would be using a cable box there and have my US Xbox One attached. 

Asked by: Damion1day
Hello, this TV is manufactured for use in the USA and does require 120Vac for optimal operation, however, the TV can withstand up to 240Vac with an adapter if needed.^AC
Answered by: Amber C
Date published: 2018-09-11

Are you still working on a fix for the voice sync issues thru optical out?

Asked by: Pickle45
We are sorry to hear you are having voice sync issues with your TV. We would be happy to look into this further for you. Please take a moment, at your convenience, to contact us directly via Twitter @LGUSSupport or Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^CP
Answered by: ChrisPSM
Date published: 2018-09-07
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