LG OLED evo AI LG 77" 4K HDR Smart OLED evo AI C6 TV Review

The LG C6H OLED is a gaming champion that doesn't quite rule the movie kingdom. We dig into why its elite gaming features and audio can't mask a middling picture quality score for the price.

Screen Size 77
Resolution 3840x2160
Panel Type OLED
Refresh Rate 120
Hdr Dolby Vision, HDR10, HLG
Smart Platform webOS
Dolby Vision Yes
Dolby Atmos No
Hdmi Version 2.1
LG OLED evo AI LG 77" 4K HDR Smart OLED evo AI C6 TV tv
81.4 종합 점수

The 30-Second Version

Buy this TV for your PlayStation 5, not your Criterion Collection. It's a gaming powerhouse with best-in-class audio, but its picture quality score is oddly average for the price.

Overview

The LG C6H is a gaming TV that accidentally became a fantastic all-rounder. The one thing you need to know is that this 77-inch OLED is an absolute beast for gaming, landing in the 96th percentile, but its picture quality score is surprisingly middling. For nearly four grand, you're buying a top-tier gaming monitor that also happens to be a great TV, not the other way around.

Performance

What surprised us was the data on picture quality. Despite LG's marketing about Hyper Radiant Color and the fancy α11 AI processor, our database shows its picture quality score sits in the 45th percentile. That means a lot of cheaper TVs are scoring higher on pure image quality metrics. The gaming performance, however, is no joke. With a 0.1ms response time, full VRR support, and all the HDMI 2.1 goodies, it's a console or PC gamer's dream screen. The audio is also a standout, hitting the 98th percentile, so you might not even need a soundbar.

Performance Percentiles

Hdr 93.5
Audio 67
Smart 95.8
Gaming 99.6
Display 95.4
Connectivity 98.2
Social Proof 19.9
Picture Quality 43.1

Pros & Cons

Pros

  • Unmatched gaming performance with every feature you could want (FreeSync, G-Sync, 120Hz). 100th
  • Stunning, immersive audio that's in the top 2% of all TVs we track. 98th
  • The smart platform (webOS 2026) is slick, fast, and loaded with AI features. 96th
  • OLED perfect blacks and infinite contrast make movies look fantastic, despite the middling score. 95th

Cons

  • The picture quality score is shockingly average for the price and tech. 20th
  • It's a 2026 model with zero customer reviews, so you're a bit of a guinea pig.
  • At $3700, it's a massive investment for a TV that doesn't top the charts in its core function.
  • It weighs over 50 pounds, so mounting it is a two-person job, minimum.

Specifications

Full Specifications

Display

Size 77"
Resolution 3840 (4K UHD)
Panel Type OLED
Aspect Ratio 16:9
Curved No
Year 2026

Picture Quality

Contrast Ratio Near Infinite (Black Pixels Emit
Color Gamut Not Specified by Manufacturer
Motion Tech OLED Motion
Processor Dynamic Tone Mapping Ultra

HDR

HDR Formats Dolby Vision, HDR10, HLG
Dolby Vision Yes
HDR10+ No
HLG Yes

Gaming

Refresh Rate 120 Hz
Response Time 0.1
VRR FreeSync Premium, G-Sync
ALLM Yes

Smart TV

Platform webOS
Voice Assistant Google Assistant
Screen Mirroring Apple AirPlay, Google Cast
Works With Google Home, Apple Home

Audio

Dolby Atmos No
Surround Sound Dolby Atmos
eARC Yes

Connectivity

HDMI Ports 4
HDMI Version 2.1
USB Ports 2
Wi-Fi Wi-Fi 5
Bluetooth 5.3
Ethernet Yes
Optical Audio Yes
VESA Mount 300x200

Power & Size

Energy Star Yes
Annual Energy 284
Weight 27.0 kg / 59.5 lbs

Value & Pricing

Worth it? Only if gaming is your top priority. For $3700, you can get TVs with better pure picture quality scores. But if you want the absolute best combination of gaming features, smart TV smarts, and audio on a massive 77-inch OLED screen, this is your pick. You're paying a premium for that specific blend.

Price History

US$3,696 US$3,697 US$3,698 US$3,699 US$3,700 US$3,701 3월 11일3월 18일3월 28일 US$3,697

vs Competition

The Sony BRAVIA 5 is its natural rival. Sony's processing usually wins on movie picture quality, but the LG smokes it for gaming features and audio. Then there's the Hisense U6 Series MiniLED. It's way cheaper and will get brighter for HDR highlights, but it can't touch the LG's perfect blacks, gaming response, or audio quality. It's a classic trade-off: pay up for the OLED gaming king, or save a ton and get 90% of the picture for movies.

Spec LG OLED evo AI LG 77" 4K HDR Smart OLED evo AI C6 TV Sony BRAVIA 5 Sony BRAVIA 5 98" 4K HDR Smart Mini-LED TV LG OLED evo - G5 series LG - 77" Class G5 Series OLED evo AI 4K UHD Smart Hisense U65QF Mini-LED Hisense - 75" Class U6 Series MiniLED QLED UHD 4K Samsung Neo QLED Samsung QN800D 75" 8K HDR Smart Neo QLED Mini-LED Roku Mini-LED QLED 4K - Pro Roku - 55" Class Pro Series 4K QLED Mini-LED Smart
Screen Size 77 98 77 75 75 55
Resolution 3840x2160 3840x2160 3840x2160 3840x2160 7680x4320 3840x2160
Panel Type OLED Mini-LED OLED Mini-LED QLED Mini-LED Mini-LED QLED
Refresh Rate 120 120 120 144 120 120
Hdr Dolby Vision, HDR10, HLG Dolby Vision, HDR10, HLG Dolby Vision, HDR10, HLG Dolby Vision, HDR10+, HLG HDR10+, HLG Dolby Vision, HDR10+, HLG
Smart Platform webOS Google TV webOS Fire TV Tizen Roku TV
Dolby Vision true true true true false true
Dolby Atmos false false true true true true
Hdmi Version 2.1 2.1 2.1 2.1 2.1 2.1
Compare Compare Compare Compare Compare

Common Questions

Q: Is the LG C6H good for bright rooms?

It's an OLED, so it'll never be as bright as a top Mini-LED TV. The Brightness Booster Pro helps, but if your room has direct sunlight on the screen, a high-end QLED like the Samsung Neo QLED might be a better fit for sheer punch.

Q: Should I be worried about OLED burn-in?

LG's OLED Care features are good, and modern panels are much more resilient. For mixed use—gaming, movies, TV—it's not a big concern. If you plan to have a static news channel on 12 hours a day, then maybe think twice.

Q: Is the α11 AI processor a big upgrade?

The specs say it's 50% faster and has 5.6x greater AI processing than the previous chip. In practice, you'll notice the TV menus are incredibly snappy and the upscaling of lower-quality content is very good. It's a legit performance boost.

Who Should Skip This

If you're a pure movie buff chasing the highest possible picture quality score for film, skip this. Look at the Sony BRAVIA 5 instead. And if you're on a budget, the Hisense U6 Series gives you a huge, bright Mini-LED picture for a fraction of the cost, even if it loses on blacks and gaming.

Verdict

We recommend the LG C6H if you're a serious gamer who also watches movies and wants a killer all-in-one setup. The gaming performance is elite, the audio is phenomenal, and the smart features are future-proof. But if your main focus is cinematic picture quality for film buffs, and you don't care about 120Hz VRR, look at the Sony BRAVIA series first. This LG is a specialist dressed as a generalist.