
LG 65-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED65C4PUA, 2024)
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AI Verdict
This 65-inch 4K OLED TV with a 144Hz refresh rate and α9 Gen7 AI Processor is for serious gamers and cinephiles who prioritize picture quality and low input lag.
This TV is a strong fit for users demanding top-tier visual performance, especially for gaming and high-quality content consumption. Its 4K OLED panel, 144Hz refresh rate, and α9 Gen7 AI Processor deliver on picture fidelity and smooth motion. The four HDMI 2.1 ports make it ideal for multi-device setups.
If you need even brighter HDR performance for gaming without dimming, look for OLED TVs with higher peak brightness specifications outside of Game Optimizer mode, or consider QD-OLED panels.
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Pros
- The 8 million self-lit pixels deliver perfect black levels and 100% Color Volume and Fidelity for stunning picture quality.
- Brightness Boosting technology helps maintain picture quality in well-lit rooms.
- The 144Hz refresh rate and 0.1ms response time, with NVIDIA G-Sync, AMD FreeSync Premium, and VRR, provide exceptionally smooth gaming.
- Four HDMI 2.1 inputs allow for connecting multiple high-bandwidth gaming consoles and PCs.
- The α9 AI Processor Gen7 enhances picture quality with AI Super Upscaling for various content types.
- WebOS Re:New Program promises 5 years of software updates and feature refreshes.
Cons
- The 2.2 Channel speaker system, while present, often leaves users wanting more immersive audio, especially for movies.
- HDR content can appear noticeably dimmer when in Game Optimizer mode.
- The Magic Remote, while functional, can feel complex and button-heavy to some users.
- Large bright scenes may experience aggressive dimming due to the Automatic Brightness Limiter (ABL).
- Initial setup can be time-consuming due to extensive settings menus.
Dimension Scores
The OLED panel with 8 million self-lit pixels, 100% Color Volume and Fidelity, and Brightness Booster delivers exceptional contrast and color accuracy.
The 2.2 Channel speaker system is described by users as acceptable for regular TV but 'leaves a bit to be desired' for cinematic experiences.
WebOS is responsive, easy to navigate, and benefits from the α9 AI Processor Gen7 for content scaling, plus a 5-year update program.
The 65-inch 4K display is a standard premium size, and the four HDMI 2.1 inputs offer best-in-class connectivity for modern devices.
Best For
- Hardcore PC and console gamers needing 4K at 144Hz with VRR support across multiple devices.
- Movie watchers who prioritize deep blacks, accurate colors, and Dolby Vision/Atmos support.
- Users in moderately bright rooms who need a display that can combat some ambient light.
- Anyone upgrading from an older TV who wants a significant leap in picture processing and smart features.
Not Recommended For
- Budget-conscious buyers, as this is a premium-priced TV.
- Users who expect a built-in sound system to deliver a full cinematic audio experience without a soundbar.
- Those who prefer a minimalist remote control with fewer buttons.
Watch Out For
- The built-in 2.2 channel speakers are often described as 'leaving a bit to be desired' for a TV at this price, suggesting external audio is almost a requirement for cinematic sound.
- When using Game Optimizer mode, the TV's HDR brightness is 'noticeably dimmer' compared to other picture modes, impacting the pop of bright highlights during gaming.
- Some users find the initial setup process to be 'all night in the setting menu' due to the extensive configuration options.
- The screen, despite anti-glare treatment, still has a 'glossy luster' when lit, which can show reflections from direct light sources.
Full Specifications
| ASIN | B0CVS18PH9 |
| Brand | LG |
| Batteries | 2 AA batteries required. (included) |
| Brand Name | LG |
| Color Name | Black |
| Resolution | 4K |
| Item Weight | 40.8 Pounds |
| Screen Size | 65 Inches |
| Aspect Ratio | 16:9 |
| Refresh Rate | 144 Hz |
| Speaker Type | 2.2 Channel |
| Special Feature | Amd freesync, Built-In Speaker, Flat, Game Mode, Nvidia G Sync |
| Special Features | Amd freesync, Built-In Speaker, Flat, Game Mode, Nvidia G Sync |
| Item model number | OLED65C4PUA |
| Display Technology | OLED |
| Product Dimensions | 9.1 x 56.73 x 34.65 inches |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Standing screen display size | 65 Inches |
What Buyers Say
People are consistently blown away by the picture quality, especially the deep blacks and vibrant colors, often calling the display 'jaw-dropping' and 'spiritual' for nature content. Gamers are particularly thrilled with the 144Hz refresh rate and low input lag, noting how 'smooth' it makes gameplay feel compared to other setups. However, the sound quality is a recurring point of contention, with many feeling it's the 'weakest part' and recommending a soundbar. The Magic Remote gets mixed reactions, with some finding it 'effortless' while others find it 'complex and button-heavy'.
“Okay, so the picture on this thing is absolutely insane, like I re-watched movies just to see them on this screen. Gaming is butter smooth, no joke. But seriously, the sound? You NEED a soundbar, don't even think about it otherwise. Still, worth it for the visuals alone.”
Common Praise
- Self-lit pixels create truly deep, perfect black levels.
- Colors are rich, vibrant, and accurate with 100% Color Volume and Fidelity.
- 144Hz refresh rate and 0.1ms response time make gaming incredibly smooth.
- AI Super Upscaling makes lower-resolution content look sharper and more detailed.
- Brightness Booster helps maintain picture quality even in well-lit rooms.
- Four HDMI 2.1 ports are perfect for connecting multiple high-end gaming devices.
Common Complaints
- The built-in audio 'leaves a bit to be desired' and often necessitates a separate soundbar.
- HDR brightness is 'noticeably dimmer' when Game Optimizer mode is active.
- The Magic Remote can be 'complex and button-heavy' for some users.
- Initial setup can involve a lot of menu navigation to get settings just right.
- Aggressive Automatic Brightness Limiter (ABL) can dim large bright scenes.
Ownership Tips
- After a few weeks, you'll probably get used to the Magic Remote, but the scroll wheel can still feel a bit much.
- You'll notice the difference the α9 AI Processor makes with older content; it really does make things look better than they should.
- If you game a lot, you'll quickly learn to tweak settings outside of Game Optimizer if you want full HDR brightness, but the low input lag is still there.
- The thin bezels are genuinely almost invisible, making the 65-inch screen feel even more immersive.
- The WebOS interface is pretty snappy and learns your habits, which is convenient once you get past the initial setup.
Frequently Asked Questions
Does the LG C4 support 120Hz or 144Hz for gaming?
The LG C4 supports a 144Hz refresh rate at 4K resolution, which is an upgrade from previous models that topped out at 120Hz.
How many HDMI 2.1 ports does this TV have?
It comes with four HDMI 2.1 inputs, allowing you to connect multiple next-gen consoles and PCs for high-bandwidth features like 4K@144Hz and VRR.
Is the sound quality good enough on its own?
While the 2.2 Channel speakers are present, many users suggest that the sound quality 'leaves a bit to be desired' for a premium TV, especially for movies, and recommend a soundbar for a better audio experience.
Will this TV get software updates?
Yes, LG offers the webOS Re:New Program, which provides 5 years of software updates and feature refreshes for the TV.
How does it perform in a bright room?
The Brightness Boosting technology and good reflection handling help the C4 perform reasonably well in brightly lit rooms, maintaining deep blacks and vibrant colors under ambient lighting.
Buying Guide
When you're looking at a TV like this, you're paying for the panel technology and the processing power. OLED means every single pixel lights itself up, giving you perfect blacks and incredible contrast that LED TVs just can't match. The refresh rate and processor are crucial for how smooth motion looks, especially in fast-paced games or sports. Don't just look at '4K' – consider how well it handles that 4K content and what it does with everything else.
OLED (Organic Light Emitting Diode)
Unlike traditional LED TVs that use a backlight, each of the 8 million+ pixels in an OLED TV generates its own light. This means when a pixel needs to be black, it simply turns off, creating 'perfect black' and infinite contrast, making images incredibly lifelike and vibrant. It's like having tiny individual light switches for every single dot on your screen.
144Hz Refresh Rate
This number tells you how many times per second the screen can update its image. A 144Hz refresh rate means the screen can display 144 frames per second, making fast-moving content like video games or sports appear significantly smoother and more fluid than a standard 60Hz or even 120Hz TV. It reduces motion blur and makes quick actions clearer.
α9 AI Processor Gen7
This is the TV's brain. It's responsible for taking whatever content you're watching – whether it's a 1080p movie or a 4K game – and optimizing it. It uses AI to upscale lower-resolution content to look sharper on the 4K screen, enhance colors, and improve overall picture and sound quality in real-time. Think of it as a super-smart director making sure everything looks its best.
Alternatives
If this TV doesn't quite fit, look for models with higher peak HDR brightness if you're in a very bright room or want maximum HDR impact in games, or consider TVs with more robust integrated sound systems if you don't plan on adding a soundbar.



