Sentiment Breakdown
36%Positive
Positive
36%Neutral
57%Negative
7%Based on 14 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- ALPHA 8 AI PROCESSOR GEN2: Enjoy outstanding picture, which uses AI to detect what you're watching and automatically improves the picture and sound quality to your personal preferences.
- PERFECT BLACK AND PERFECT COLOR: OLED technology creates an incredible watching experience and stellar picture quality with Perfect Black and Perfect Color technology on over 8.3 million self-lit smart pixels, even in bright rooms.
- DOLBY VISION, DOLBY ATMOS, FILMMAKER MODE: Enjoy movie magic. Loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² 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.
- Ultimate Game Play (120Hz): This LG OLED Series comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and up to 120Hz refresh rate to let you game without any blurring or tearing to keep up with the fastest games. LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium & VRR to further improve gaming. 4 HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud, ³the LG Game Dashboard & Game Optimizer put all the control at your fingertips.
- webOS (inc. overall, LG Channels, re:new): Search less and stream more with LG’s Award-winning Smart TV platform - which delivers a smarter more personalized experience. Browse all your favorite streaming apps and let LG Channels connect you to over 350 free channels and thousands of titles on demand. Plus with LG’s Re:New Program enjoy future software updates and feature refreshes.
- 📺 Solid picture quality for the price
- 🎮 Solid gaming performance
- ☀️ Exceptional brightness for well-lit rooms
Sentiment Over Time
Historical Price Data
LG B4
LG B4
All-time low: $799.99(2026-03)
$11 below 90-day avg
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for LG B4
Best Praise
+4 pts“LG is basically the standard. B4 series are a great value. Sony Bravia OLEDs are good but a little expensive.”
r/hometheater
ViewTop Criticism
0“I believe it. No matter what I can’t get the Qn90b to reproduce red/skin tones properly. My Sony high end LCD from 2017 has far better colour reproduction, I even prefer the reds over my LG B4!”
r/hometheater
View4 more quotes available below
Related Products
Frequently Asked Questions
Is the LG B4 worth buying?
Very bright display, perfect blacks.
What do Redditors love about the LG B4?
Redditors highlight: 📺 Solid picture quality for the price. 🎮 Solid gaming performance. ☀️ Exceptional brightness for well-lit rooms.
What are the downsides of the LG B4?
Some criticisms include: "I believe it. No matter what I can’t get the Qn90b to reproduce red/skin tones properly. My Sony high end LCD from 2017 has far better colour reproduction, I even prefer the reds over my LG B4!"
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (LG B4 has 14) tend to have more reliable scores.
14 Reddit opinions analyzed • Last updated 4/16/2026