LG 65-Inch Class OLED B4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED65B4PUA, 2024) (Renewed)
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AI Verdict
This is a 64.5-inch 4K OLED TV with a 120Hz refresh rate and four HDMI 2.1 inputs, ideal for gamers and movie watchers who prioritize deep blacks and responsive gameplay.
This 64.5-inch 4K OLED TV with a 120Hz refresh rate and four HDMI 2.1 inputs is a strong fit for users prioritizing exceptional picture quality, especially deep blacks and vibrant colors, alongside robust gaming features. The α8 AI Processor 4K and webOS 24 enhance the viewing and smart TV experience, making it a compelling option for home theater and gaming setups.
If you need significantly brighter HDR highlights for very bright viewing environments, look for OLED TVs with higher peak brightness specifications, often found in C-series or G-series models.
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Pros
- The OLED panel delivers perfect black levels and 100% color fidelity for stunning visuals.
- Features a native 120Hz refresh rate and 0.1ms response time, making gaming feel very responsive.
- Includes four HDMI 2.1 inputs, supporting NVIDIA G-Sync, AMD FreeSync Premium, and VRR for modern console and PC gaming.
- The α8 AI Processor 4K automatically optimizes picture and sound settings based on content.
- webOS 24 provides a user-friendly smart TV platform with access to 300+ free LG Channels.
- Supports Dolby Vision, Dolby Atmos, and Filmmaker Mode for an immersive cinematic experience.
Cons
- The built-in 20W 2.0 channel speakers, while supporting virtual 9.1.2 up-mixing, lack the punch of a dedicated soundbar.
- HDR brightness, while accurate, is only decent for highlights in HDR games and not considered 'super bright'.
- Some users report the B4 is noticeably less bright than the C4 outside of game mode.
- Dolby Vision content can appear a little dark in certain movie scenes.
- The renewed status means there's a chance of missing minor accessories like stand screws, or having accumulated power-on hours.
Dimension Scores
The 4K OLED panel with self-lit pixels, perfect black, 100% color volume, and Dolby Vision delivers exceptional contrast and color accuracy.
The built-in 20W 2.0 channel speakers with virtual 9.1.2 up-mixing are functional, but users consistently note they lack the punch and bass of a dedicated soundbar.
webOS 24 is a user-friendly, AI-powered platform with extensive streaming app support and 300+ free LG Channels.
The 64.5-inch screen size is immersive, and the four HDMI 2.1 inputs provide ample, future-proof connectivity for multiple high-bandwidth devices.
Best For
- Gamers seeking a responsive 120Hz 4K OLED display with full HDMI 2.1 connectivity and VRR support.
- Movie enthusiasts who watch in a dimly lit room and prioritize deep blacks and accurate colors with Dolby Vision and Filmmaker Mode.
- Users who value a user-friendly smart TV interface with extensive streaming options and AI-powered picture optimization.
- Anyone looking for a large 64.5-inch OLED TV at a potentially lower price point due to its renewed status.
Not Recommended For
- Viewers primarily watching in very bright rooms where peak brightness is a top priority.
- Audiophiles who expect powerful, room-filling sound without purchasing an external sound system.
- Buyers who are uncomfortable with the potential minor imperfections or missing non-essential parts that can come with a renewed product.
Watch Out For
- The internal 20W 2.0 channel speakers will likely require a soundbar for impactful audio, as they lack significant bass or volume.
- While the TV has adequate brightness for most content, its HDR highlights in games aren't 'super bright' compared to higher-tier OLEDs.
- Some users have expressed dissatisfaction with the included Magic Remote, though it wasn't a deal-breaker for everyone.
- As a renewed product, one user reported their 'good' condition open box unit was missing the screws for the legs.
- Dolby Vision content can sometimes appear darker in specific movie scenes, which might require picture adjustments.
Full Specifications
| ASIN | B0CZPHK22D |
| Brand | LG |
| Batteries | 2 AA batteries required. |
| Brand Name | LG |
| Color Name | Black |
| Resolution | 4K |
| Item Weight | 38.1 Pounds |
| Screen Size | 64.5 Inches |
| Aspect Ratio | 16:9 |
| Refresh Rate | 120 Hz |
| Speaker Type | Built-In |
| Special Features | Self Lit Pixels | Home Theater Experience with Dolby Vision | Filmmaker Mode and Dolby Atmos | webOS 24 & LG Channels | A8 AI Processor | Ultimate Gaming |
| Item model number | CRT2LGOLED65B4PUA |
| Display Technology | OLED |
| Product Dimensions | 9.3 x 57 x 35.3 inches |
| Included Components | User Manual |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Standing screen display size | 64.5 Inches |
What Buyers Say
Many users are genuinely impressed by the picture quality, specifically calling out the deep blacks and vibrant colors that OLED technology provides. Gamers frequently highlight the 120Hz refresh rate and HDMI 2.1 ports as key benefits for responsive gameplay. While the smart features and Magic Remote are generally well-received, the built-in audio is consistently mentioned as needing improvement, often suggesting a soundbar for a complete experience. Some renewed units have been reported to be missing minor accessories, like stand screws.
“Dude, this OLED is legit for gaming, the blacks are insane and everything just pops, but seriously, you're gonna need a soundbar, the built-in sound is just… there.”
Common Praise
- The true black levels make a huge difference in how dark scenes look, especially in games and movies.
- Picture is perfectly clear and colors are accurate across the spectrum.
- The 120Hz refresh rate and 0.1ms response time provide crisp, smooth imagery during fast-paced content.
- Setup was easy, and installing streaming apps was straightforward.
- webOS is a user-friendly platform, and the Magic Remote offers intuitive control.
- Four HDMI 2.1 inputs are appreciated for connecting multiple modern gaming consoles and devices.
Common Complaints
- The internal speakers lack the punch and bass for an immersive audio experience, often requiring a soundbar.
- Some users found the remote control to be less than ideal, though not a deal-breaker.
- Dolby Vision content can appear a little dark in some movie scenes.
- HDR brightness for highlights in games is only decent, not 'super bright'.
- Renewed units might be missing small, non-essential parts like screws for the stand.
Ownership Tips
- The contrast and depth of the image, especially in dark scenes, becomes truly apparent after watching content like 'Gravity' in the evening.
- The AI processor genuinely enhances picture clarity across different content types, not just a marketing gimmick.
- Even with the Magic Remote, some users find themselves wishing for a more traditional button layout for certain functions.
- The Multi View feature, while present, is more useful for sports fans or multitaskers than for movie watchers.
- The difference in brightness between the B4 and C4 models is more noticeable in HDR content outside of game mode.
Frequently Asked Questions
Does this TV support the latest gaming consoles like PS5 and Xbox Series X?
Yes, it supports the latest gaming consoles with its native 120Hz refresh rate, 0.1ms response time, and four HDMI 2.1 inputs, which include support for NVIDIA G-Sync, AMD FreeSync Premium, and VRR.
What kind of smart TV platform does it use?
It uses LG's webOS 24, which is an AI-powered platform. It provides a user-friendly interface for streaming apps and includes LG Channels with over 300 free channels.
Is the sound quality good enough without a soundbar?
The TV has built-in 20W 2.0 channel speakers with Dolby Atmos support and α8 AI Sound Pro for virtual 9.1.2 up-mixing. While it performs adequately, many users recommend a dedicated soundbar for a more immersive audio experience, especially for booming bass.
What does 'Renewed' mean for this TV?
A 'Renewed' product means it has been inspected and tested to work and look like new by an Amazon-qualified supplier. While it should function perfectly, some users have reported minor issues like missing non-essential accessories (e.g., stand screws) with renewed units.
How does the picture quality compare to non-OLED TVs?
The OLED panel with self-lit pixels delivers perfect black levels and 100% color volume and fidelity, which results in superior contrast and more accurate colors compared to most non-OLED TVs. This creates a more immersive viewing experience, especially in darker scenes.
Buying Guide
When you're looking at a TV like this, you're primarily investing in the display technology. OLED means each pixel lights itself, so you get perfect blacks and incredible contrast that LED TVs just can't match. This makes a huge difference for movies with dark scenes and for the visual pop in games. The refresh rate and HDMI 2.1 ports are crucial if you're a gamer, ensuring smooth motion and compatibility with the latest consoles.
OLED (Organic Light Emitting Diode)
Unlike traditional LED TVs that use a backlight, OLED pixels generate their own light. This means when a pixel needs to be black, it simply turns off, resulting in 'perfect black' and infinite contrast, making images incredibly deep and realistic, especially in dark rooms.
120Hz Refresh Rate
This refers to how many times per second the screen can update its image. A 120Hz refresh rate means smoother motion, which is especially important for fast-paced action movies and, crucially, for gaming, reducing motion blur and making gameplay feel more fluid and responsive.
HDMI 2.1
This is the latest standard for HDMI cables and ports. It's essential for modern gaming because it supports higher resolutions (like 4K) at higher refresh rates (like 120Hz) and features like Variable Refresh Rate (VRR), which prevents screen tearing and stuttering, giving you a competitive edge and a smoother experience.
α8 AI Processor 4K
This is the TV's brain. It uses artificial intelligence to analyze and optimize picture and sound in real-time. It can upscale lower-resolution content to look better on the 4K screen and fine-tune colors and contrast, making everything you watch look its best without you having to manually adjust settings.
Alternatives
If this TV doesn't quite fit, consider looking for models with higher peak brightness if you primarily watch in a very sunny room, or if you need a more robust built-in sound system, search for TVs with higher wattage or multi-channel speaker configurations.
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