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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.
*The compatibility for HDR playback may vary by the format and country. *Does not support Dolby Atmos®. Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. Dolby Vision is a trademark of Dolby Laboratories.
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.
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.
Please check with content providers for required bandwidth to stream videos. Smart service on product is subject to change. Some apps that appear on the screen image may not be pre-installed; Internet connection is required for download.
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!
Netflix streaming membership required. Ultra HD availability subject to your Netflix subscription plan, Internet service, device capabilities, and content availability. Visit nflx.it/4K
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.
Take a closer look at the features that set LG OLED apart from every other television.
3 USB, 1 RF In (Antenna/Cable), 1 Composite In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
Smart TV Operating System
Active HDR with Dolby Vision™, Perfect Black, Cinematic Color, Billion Rich Colors, Ultra Luminance, Pixel Level Dimming
4K Ultra HD (3,840 x 2,160)
Active HDR with Dolby Vision™
True Color Accuracy
Wide Viewing Angle
Billion Rich Colors
Pixel Level Dimming
Magic Remote Control
Natural Voice Recognition
Universal Control Capability
LG Content Store (App Store)
Full Web Browser
Wireless Sound Sync
Wi-Fi® Built In
Simplink (HDMI CEC)
4 (HDCP 2.2)
RF in (Antenna/Cable)
RS232C (Mini Jack)
Power Supply (Voltage, Hz)
DIMENSIONS / WEIGHT
Wall Mount (WxHxD)
48.4" x 27.9" x 1.9"
W Stand (WxHxD)
48.4" x 29.9" x 8.9"
57.1" x 32.5" x 9.0"
TV without Stand weight
W Stand Weight
Warranty / UPC
What people are saying
Rated 3 out of
Great TV for almost 4 years until screen burn in!!I purchased this TV just before the Super Bowl in 2018 and it was amazing at the time. Now issues, great picture and sound. Good UI. But today I noticed screen burn in at the bottom of the screen. I noticed that the burn in marks are the exact same pattern and position as these yellow lines from Fox 2 News broadcast.
I ran screen burn tests and saw that the burn in the center of the screen was bad as well. Looking at these reviews I can see that this was a known issue with this model and there doesn’t seem to be a fix. I’ve ran the pixel refresher before and kept the screen saver on and display limits modest.
Date published: 2023-02-11
Rated 1 out of
Failed after 5 years and two weeksWe had this TV for exactly 5 years and 2 weeks and the panel started having major issues. The center of the screen started failing and had issues with Reds, yellows and human skin tone. Our 5 year warranty with Costco had expired and LG would not help as it was 2 weeks past the 5 years that they are fixed OLED tvs. Apparently this is a known issue with OLED tvs. This was our first and last OLED until they figure out these issues. Now the middle of the screen is almost completely dead and it’s been replaced.
Date published: 2023-02-10
Rated 3 out of
Burn in is quite noticeable!Great colors and clarity, but screen burn in is quite noticeable. Tech Support said that there is nothing that can be done.
Refer to the detailed Warranty information delivered in your product packaging.
If you need Repair Service, submit an online
Request a Repair or
Please have the Serial number of your product and proof of purchase ready.
Out-of-warranty service fees may apply for diagnosis, parts, and labor.
ASK & ANSWER
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.
Is there any reason why this model was discontinued other than how long it’s been since it was first made? And if so what would this model be estimated to cost now?
Asked by: cody98
The 2017 LG B7A OLED 4K HDR Smart TV - 55'' Class (54.6'' Diag), Model # OLED55B7A was replaced with the 2018 LG B8PUA 4K HDR Smart OLED TV w/ AI ThinQ® - 55'' Class (54.6'' Diag), Model # OLED55B8PUA which was replaced with the 2019 LG B9 55 inch Class 4K Smart OLED TV w/AI ThinQ® (54.6'' Diag), Model # OLED55B9PUA, which was replaced with the 2020 LG BX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55BXPUA and that was replaced with the 2021 LG B1 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55B1PUA which was replaced with the 2022 LG 55 Inch Class B2 PUA series OLED 4K UHD Smart webOS 22 w/ ThinQ AI TV, Model # OLED55B2PUA. Each succeeding OLED featured newer technology and improved features and prior to 2019, our OLED TVs featured HDMI 2.0 ports. Our 2019 LG OLED TVs featured full bandwidth HDMI 2.1 ports and the B9 series featured 2 HDMI 2.0 ports and 2 HDMI 2.1 ports. So if you follow the trend, you can see that other than how long it has been since any of these models were discontinued due to when they were first manufactured, except for the current 2022 B2 series, the models were discontinued because a newer model with more current and newer technology and upgraded features was manufactured to replace the older models...^Ivan
Answered by: Ivan4826
Date published: 2022-11-15
hdmi 1 port quit working
Asked by: paul73
We regret to read that HDMI 1 on your LG B7A OLED 4K HDR Smart TV - 55'' Class (54.6'' Diag), Model # OLED55B7A quit working. YOu can contact our Support Representatives at our Customer Service Center, at (800) 243-0000 and they can assist you in making arrangements for repair service or you can visit us at https://www.lg.com/us/support/find-service-center and use the Service Center locator to find an LG Authorized Service Center in or near your area that you can contact to make arrangements with for repair service...^Ivan
Answered by: Ivanf
Date published: 2022-07-19
How do I get HBO MAX on this tv? It doesn’t have the app?
Asked by: Maklima
Regrettably, the LG B7A OLED 4K HDR Smart TV - 55'' Class (54.6'' Diag), Model # OLED55B7A is a 2017 model that runs on the LG webOS 3.5 TV Platform, and the HBO Max app is only available on LG OLED TVs, LG QNED Mini LED TVs, and LG NanoCell TVs from model years 2018-2021 via webOS 4.0 and higher...^Ivan
Answered by: Ivanf
Date published: 2021-10-12
where is the Ethernet input ?
Asked by: Alfres
The Ethernet port (LAN port) for the LG B7A OLED 4K HDR Smart TV - 65'' Class (64.5'' Diag), Model # OLED65B7A is located on the back of the TV between the RS-232C port and the USB IN 3/ HDMI 4 ports. It is labeled as "LAN"...^IFV
Answered by: Ivanf
Date published: 2021-06-28
does it work with sonos arc
Asked by: Mike33020
What connectivity does your Sonos Arc have? The LG B7A OLED 4K HDR Smart TV - 65'' Class (64.5'' Diag), Model # OLED65B7A is a Bluetooth-enabled TV that can be paired with any Bluetooth-enabled Soundbar. It has an HDMI ARC port that can be connected to an HDMI ARC port on a Soundbar, and it also has an Optical Digital Audio Out that can be connected to an Optical Digital Audio In on a Soundbar...^IFV
Answered by: Ivanf
Date published: 2021-05-12
I OWN A OLED65B7P-S
VERY PLEASED BUT LATELY I CANNOT STREAM THE SITE METOPERA.COM WHICH I COULD UNINTERRUPTEDLY DO BEFORE. CAN ANYONE TELL ME WHAT MAY BE WRONG WITH THE WEB-SERVER OR IS IT THE SITE WHICH DOES NOT ALLOW LG USERS TO STREAM ANY LONGER? TKS
Asked by: Anonymous
Regrettably, there is no way to determine if the issue is with the web browser for the B7 OLED 4K HDR Smart TV - 65'' Class (64.5'' Diag), Model # OLED65B7P, or if something with the METOPEARA site changed that would cause it to stream. Since there has been nothing that has been changed in the web browser on the TV, it is likely that something changed on the website so you may want to contact METOPERA.com directly to inquire if they changed their services when you first encountered the issue...^IFV
Answered by: Ivanf
Date published: 2020-10-13
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
Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
Behold movies and more from the most popular providers, brought to life with intense cinematic colors against the ultimate backdrop of perfect black. And discover the most HDR entertainment
choices. LG OLED TV not only delivers Dolby Vision, but also offers compatibility with other HDR formats such as HDR10 and HLG.