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LG

LG 65-Inch Class OLED B4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED65B4PUA, 2024)

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Availability: Only 1 left in stock, order soon!
Fulfilled by Electronic Express

Arrives Apr 19 – Apr 24
Order within 10 hours and 51 minutes
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Size: 65 Inches


Style: TV Only


Features

  • SELF-LIT PIXELS: LG's signature OLED technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels. Take in rich and accurate colors from the brightest to darkest parts of the scene thanks to 100% Color Volume and with 100% Color Fidelity.
  • DOLBY VISION, FILMMAKER AND DOLBY ATMOS: Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE, allowing you to see films just as the director intended.
  • A8 AI PROCESSOR: No more fiddling with picture settings. The 8 AI Processor 4K with AI Picture Pro identifies the type of content you're watching to automatically select the ideal setting and fine-tune the picture for the best watching experience and with Multi View with 2 screens lets you split your screen into two unique views so you can watch even more than before.
  • WEBOS 24 and LG CHANNELS: No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and let LG Channels connects you to 300 plus free channels of sports, fitness, cooking and more.
  • GAMING: Packed with gaming features, the LG OLED B-Series comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and native 120Hz refresh rate. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud, the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
  • WebOS RE:NEW PROGRAM: Enjoy new software updates and feature refreshes for 5 years with webOS Re:New Program.

Description

Discover the next level of picture quality and technologyThe LG OLED B4 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision, Dolby Atmos® and FILMMAKER MODE give you the big- picture experience straight from your couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud, the LG Game Dashboard and Game Optimizer put all the control at your fingertips.Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright 2012–2024 Dolby Laboratories. All rights reserved.Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change.Subscription and compatible gaming controller are required.

Screen Size: 65 Inches


Brand: LG


Display Technology: OLED


Resolution: 4K


Special Feature: Amd freesync, Built-In Speaker, Flat, Game Mode, Nvidia G Sync


Included Components: Power Cable, Remote Control, Remote Control Battery Yes (AA x 2EA), User Manual


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB, Wi-Fi


Aspect Ratio: 169


Product Dimensions: 9.3"D x 57.05"W x 35.28"H


Supported Internet Services: Apple TV and more., Disney Plus, HBO Max, Netflix, Prime Video


Display Technology: OLED


Resolution: 4K


Aspect Ratio: 169


Contrast Ratio: 1,000,0001


Screen Finish: Flat


HDR Format Supported: Dolby Vision, HDR10, HLG


Motion Enhancement Technology: OLED Motion


Picture Quality Enhancement Technology: a8 AI Processor 4K


Display Language Options: English


Response Time: 0.1 Milliseconds


Display Backlight Setting: Pixel Dimming


Display Backlight Technology: Self-Luminous


Screen Size: 65 Inches


Item Dimensions D x W x H: 9.3"D x 57.05"W x 35.28"H


Item Weight: 38.1 Pounds


Item Weight Without Stand: 37.7 Pounds


Base Width: 41.6 Inches


Display Size Class: 65 Inches


Size: 65 Inches


Speaker Description: Dolby Atmos, Down Firing, 2.0 Channel, AI Sound Pro


Speaker Maximum Output Power: 20 Watts


Number of Audio Channels: 2.0


Integrated Surround Sound Format: DTSX, Dolby Atmos


Wattage: 125.7 watts


Power Consumption: 125.7 Watts


Line Voltage: 100-240 VAC 50-60 Hz


Number of Batteries: 2 AA batteries required. (included)


Annual Energy Consumption: 232 Kilowatt Hours Per Year


Battery Type: 2 AA batteries


Additional Features: Amd freesync, Built-In Speaker, Flat, Game Mode, Nvidia G Sync


Operating System: WebOS


Control Method: App, Remote, Voice


Controller Type: App Control, Remote Control, Voice Control


Color: Black


Warranty Type: Limited


Compatible Devices: Smartphone


Tuner Type: ATSC1.0 (Terrestrial), QAM (Cable)


Video Encoding: H.265 or advanced


Brand: LG


Built-In Media: Power Cable, Remote Control, Remote Control Battery Yes (AA x 2EA), User Manual


Model Name: OLED65B4PUA


Antenna Location: Home Viewing


Model Year: 2024


Model Number: OLED65B4PUA


Warranty Description: 1 Year Parts & Labor


Model Series: B4


Remote Required Battery Size: AA


Specific Uses For Product: Entertainment, Gaming


Manufacturer: LG


UPC: 195174078174


Mfr Part Number: E1LGOLED65B4PUARB


Unit Count: 1.0 Count


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB, Wi-Fi


Internet Applications: Apple TV and more., Disney Plus, HBO Max, Netflix, Prime Video


Audio Input: HDMI


Signal Format: ATSC (digital)


Total Number of HDMI Ports: 4


Hardware Interface: Bluetooth, Ethernet, HDMI, S/PDIF, USB


Wireless Technology: Bluetooth, Wi-Fi


Screen Mirroring Technology: AirPlay 2


Bluetooth Version: 5.1


Connector Type: Ethernet, HDMI, Optical, RS232C, USB


Number of Component Inputs: 4


Total USB 2.0 Ports: 2


Total USB 3.0 Ports: 2


Total Usb Ports: 2


Content Sharing Direction: Mobile to TV


Number of Component Outputs: 4


Mounting Type: Wall Mount


VESA Mount Standard: 300 x 200 mm


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 19 – Apr 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Another great LG OLED
Size: 65 Inches Style: TV Only
I have been a LG OLED owner for 10 years now. Our first one did have a board failure but it was the 1st Gen and curved. Our 2nd LG OLED was slightly curved and is going strong for over 6 years. I bought this one because of the huge price decrease. When I bought my 2nd OLED in 2019 the 55" was $1600 and the 65" was $2400, this got down to less than $1k and it was a no brainer to buy, even though I didn't really need it. This one is not as bright as the C series (or G series) but all the features are there, I don't need the high refresh rates as I'm not a huge gamer but more of a movie watcher. OLED is the best TV you can get now for picture quality and the blackest blacks. Smart TV features are good and work well (better than an AppleTV) and I'm actually one that likes the magic remote function that works like an air mouse. Inputs and outputs on the back of the TV are well placed and offer just about everything you will need including an optical audio output, which is a must for me. ... show more
Reviewed in the United States on July 31, 2025 by Kevin

  • Hard to believe this is entry level OLED!
Size: 65 Inches Style: TV Only
This is my first OLED TV and I almost didn't buy it because of all the "entry level" chatter. I watched a few detailed reviews though and they all said the same things, which is that the TV is awesome, but there are others that are extra awesome and a lot of extra money. I am so glad I went with this. For starters, the picture is flat out sick. I cannot believe the difference between this and my other non-OLED 4k TVs. I am going to wind up going broke replacing them. The blacks and darker scenes are so crystal clear and perfect, no ghosting, no scaling, it is just perfect. What really knocked my socks off though were the 2 things that people were lukewarm on, and that is the sound and the remote. I included the pic to show the size of the room. I am standing 10 feet behind the sofa. This is an open floor plan with a bigger space than the picture shows and this TV fills not only the room, but the entire first floor and then some. The AI sound feature absolutely rocks! I swear it is equal to my Sonos Play 5. You can google cast to the TV too which is great. As for the remote, it is awesome. Sometimes the pointer is nice, but if you don't like it just don't activate it. The modes are seamless. Voice activation is great and you can search inside apps, not just outside. It has good weight and feels nice in hand. Total winner. LG Web OS is super fast and easy to customize. The LG Thin Q app is also nice and double as a remote. Setup was simple. I just don't know how anyone could not be happy with this TV. ... show more
Reviewed in the United States on December 5, 2024 by michaelb1968

  • Great Smart TV
Size: 55 Inches Style: TV Only
I had wanted a smart TV for awhile. The picture is clear and color is fantastic. Love using the installed apps too. Price was very affordable. Very happy with this purchase.
Reviewed in the United States on January 24, 2026 by Mere1948

  • OLED TV is not worth 3x cost of QLED
Size: 65 Inches Style: TV Only
I bought the 65-inch version of this LG OLED TV at the exact same time I bought a second 65-inch TV. Both were going into a newly purchased home. The second TV was a TCL QLED TV. Both TVs are excellent. Only difference is in the cost. After much research, wife and I had decided the picture quality on the OLED TV would be far better, so we paid three times more for it vs. the QLED. The former went in the living room, the latter in the bedroom. In hindsight, we wish we had bought two of the TCL QLED TV. It was $800 less than the OLED yet Its picture quality is just as good. No complaints with the LG OLED TV-- other than the fat price tag. ... show more
Reviewed in the United States on November 25, 2025 by GB

  • Amazing Picture and features
Size: 65 Inches Style: TV Only
Super nice TV. I got this to replace my LCD TCL and I do not regret it. Color saturation and blacks are amazing and super clear. Can't recommend this one enough. And if you use an Apple TV it integrates seamlessly - Magic Remote worked without configuration, and there are new options in the ATV picture setting for Dolby Vision, aspect correction, and a few other things I did not have previously. One feature I love is the screen off function - you can just listen with the screen turned off. Of course you get the whole LG WebOS built-in too. ... show more
Reviewed in the United States on July 18, 2025 by Kevin

  • Quite a fantastic screen!
Size: 55 Inches Style: TV Only
Fantastic resolution, nothing difficult to operate. Jaw dropping color!!
Reviewed in the United States on February 17, 2026 by Dino Bambino

  • Simply gorgeous and amazingly convenient
Size: 55 Inches Style: TV Only
This TV is special. In fact, every OLED tv that I’ve come across is special in that the black levels are so incredibly inky-black and this LG B4 is no different. The model letter denotes the level of TV (higher the better, generally) and the number is the year, so this would be 2024’s model. I can directly compare this to the C4 and I’ll say the picture quality is slightly less distinct but it’s still amazing. It’s a lot brighter than my B8 that I had for over 5 years, one that didn’t have any burn in but it did have some dead pixels around the outside edge. They updated the software for a long time and still update the apps, which gives me a lot of confidence in this TV’s longevity. Some other TV’s don’t update apps to keep them running smoothly for as long (looking at you Sony) but the OS is amazing. The web browser is outstanding and it blocks a good number of ads that pop up natively. There is so much to love about this TV if you can find it for a good value. What I love: 120 Hz native refresh panel that appears to go to 144 for variable refresh. This is outstanding for gaming Input lag is RIDICULOUSLY low (again, great for gaming) Beautiful picture out of the box, pretty calibrated Lots of options for picture quality, including an AI option to adjust it based on some pictures you like. Cool setup The Operating System (OS). So easy to use, laid out smartly, so many options for entertainment whether it’s LG channels to watch tons of content or use the included web browser for a LOT more options. So many options to adjust the picture. Lots of control and advanced options. The magic remote pointer is so helpful and great to use. Setup was a snap, super easy and I’m getting used to it a lot more than some other brands. Color…this TV has some amazing color and the picture pops. It’s beautiful, simply beautiful and I enjoy watching tv just to see how great it looks. It’s spoiled me when watching in other places, however. 2.1 HDMI ports, all 4 are that new standard and can do 4K at 60Hz. Awesome value Things I’m not sure about: The stand is made of 2 parts and it’s seemingly got some options regarding how it’s set up (but I mounted mine). You used to be able to bring up an app menu while still watching content. Now you have to go to the Home Screen. A minor annoyance. Things I do not like: The new remote doesn’t stand up like the old one. I LOVED that. It took up a lot less space but I get why they did it. They removed the play and pause buttons from the remote and it’s just got the wheel to pause and play. I get why they did it but I preferred a pause/play button. 2 out of the 4 HDMI ports are on the back. This is fine for putting the TV on the stand but it’s an awful design for mounting it on the wall. The C4 does not have this issue as all 4 are on the side. This is a great quality TV, it’s got good sound, seamless wifi, and all of the above. Overall, I think this is an amazing TV and it’s their new “entry level” OLED but it’s nowhere near an entry level TV. It’s absolutely amazing if you like deep blacks, the lack of blooming, saving some electricity (individual pixels turn off to make black, unlike traditional or QLED TV’s), love variable refresh rates, low lag for gaming, and want a beautifully operational OS, this is an excellent choice. The B4 and C4 (and even the B8 for that matter) are gorgeous and I’ll never go back to non-OLED if I can ever avoid it. Highly recommend, 9.5 out of 10. ... show more
Reviewed in the United States on January 4, 2025 by Devlin

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