LG OLED B4
Limited Data$ BudgetTrending Down$799.98
tldr; Entry LG OLED with Alpha 8 processor. Perfect blacks, good gaming features. Best budget OLED option.
$799.98 on AmazonSentiment Breakdown
41%Positive
Positive
41%Neutral
54%Negative
5%Based on 37 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key 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 α8 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.
- DIMENSIONS: TV Dimensions with Stand (WxHxD) 48.3" x 30.4" x 9.3"
- ?? OLED with perfect blacks
Sentiment Over Time
Historical Price Data
LG OLED B4
LG OLED B4
All-time low: $799.99(2024-12)
$691 below 90-day avg
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for LG OLED B4
Best Praise
+3 pts“LG is pricey, but they’re worth it. I love my B4 and C4. Outside of that I had a Samsung TV that lasted me many, many years. I’ve also had good luck with the TCL/Roku TVs.”
r/hometheater
ViewTop Criticism
+2 pts“Well if it's any consolation the Samsung S90 is a better TV then the B4 LG OLED would have been. I sell Both brands and if your gonna do an LG at least get a C series or a G series as the B series LG''s aren't great comparatively speaking. Sonys are a bit more pricey but worth every penny in the back end. But I'm sure the Samsung will be fine I wouldn't stress about it to much!”
r/hometheater
View9 more quotes available below
Related Products
Frequently Asked Questions
Is the LG OLED B4 worth buying?
Entry LG OLED with Alpha 8 processor. Perfect blacks, good gaming features. Best budget OLED option.
What do Redditors love about the LG OLED B4?
Redditors highlight: ?? OLED with perfect blacks. ?? 4K/120Hz gaming. ?? Dolby Vision and Atmos.
What are the downsides of the LG OLED B4?
Some criticisms include: "Man I had the opposite experience with the B4. Room wasn't super bright and just looked Dim even in HDR. Even in a dark room it didn't seem bright enough. Maybe I got a bad unit but I returned it "
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (LG OLED B4 has 37) tend to have more reliable scores.
37 Reddit opinions analyzed • Last updated 5/20/2026