Compare LG G6 vs Sony BRAVIA 6 OLED

Across movies, sports, games, SDR, and HDR, the G6 delivers a brilliant, cinematic image with deep blacks, rich color, and strong detail. Most criticism centers on firmware-specific flaws rather than the core panel.

In the right room the OLED delivers beautiful blacks and attractive colors. Bright scenes, reflections, and weaker image processing prevent it from matching the best similarly priced TVs.

High full-screen brightness and excellent anti-reflection treatment make this one of the strongest OLEDs for bright living rooms without sacrificing deep blacks.

Even moderate ambient light can overcome the modest screen brightness. Windows and reflections make this a poor choice for bright daytime rooms.

Full-screen HDR brightness around the mid-400-nit range is a meaningful OLED upgrade, improving sports, bright scenes, and room-light performance.

Brightness drops noticeably as larger parts of the image become light. Sports and snowy or sunlit scenes can look especially subdued.

Small highlights are intensely bright and full-screen HDR output is substantially stronger than before. Some firmware versions undertracked real scenes despite excellent test-pattern results.

Small HDR highlights lack sparkle, and scenes with large bright areas look especially restrained. This is among the TV's most consequential picture weaknesses.

DTS passthrough over eARC is missing, forcing disc users to route compatible players directly through an external audio system.

eARC and wide format compatibility allow high-quality audio to pass to a soundbar or receiver. This is a useful asset for surround-sound systems.

The combination of bright highlights, deep blacks, broad color, and fine detail creates spectacular HDR. Firmware and Dolby Vision inconsistencies prevent completely uniform results.

Deep blacks produce excellent contrast, but dim highlights and muted bright scenes limit the HDR wow factor. Better OLEDs produce a more vivid cinematic image.

The G6 reaches exceptional OLED peaks, often around 2500–3100 nits and higher in tiny highlights. Measurements vary by mode and firmware, but brightness is a major strength.

Both HDR highlights and large bright SDR scenes are relatively dim. Brighter rival OLEDs make much more impact in daytime light and HDR showcases.

Dithering and dark-scene noise are greatly reduced, and DVD grain is usually preserved. Compressed HDR can still reveal flicker or temporal noise.

Compression smoothing can reduce coarse artifacts, but it may erase fine detail and give low-quality video a waxy appearance.

AI Sound Pro adds noticeably more bass punch and warmth than the G5. The low end can still turn soft, tubby, or underpowered in demanding movie soundtracks.

The built-in system produces little deep bass or cinematic rumble. Explosions and music have much less weight than they would through a good soundbar.

Most modes are well balanced after proper setup, but some samples show green, pink, or warm magenta tint, especially off-axis or in selected scenes.

Factory white balance is imperfect, especially in bright SDR scenes, though calibration can produce excellent results.

Fast response, extremely low input lag, four full-bandwidth HDMI ports, and rich HDR make the G6 an elite gaming TV across consoles and PCs.

Instant-feeling control response and sharp OLED motion make games enjoyable. Support for several consoles is excellent, even if HDR punch is limited.

Inky blacks, precise highlights, and cinematic depth make the G6 superb for lights-off movie viewing.

Evening viewing brings out the strengths of the OLED panel: rich blacks, high contrast, and immersive shadows. Peak brightness is less of an obstacle when the room is dark.

Perfect OLED blacks beside intense highlights create exceptional depth and punch. This remains a standout advantage in both dark and bright rooms.

The OLED panel can display highlights beside completely black pixels for effectively infinite contrast. This particularly enhances dimly lit scenes.

Built-in sound is fuller and bassier than the G5 and adequate for everyday TV, but it falls well short of the picture quality and usually deserves a soundbar.

Internal sound is serviceable for voices but underpowered for cinematic effects and large rooms. An external sound system would provide fuller bass and impact.

Color is usually natural, vivid, and highly accurate out of the box, particularly in Filmmaker Mode. Some samples showed green tint, warm magenta, or firmware-related saturation errors.

Color looks reasonably natural out of the box, and much better after calibration. Bright SDR material can still look too cool or washed out before adjustment.

Filmmaker Mode can look natural and reference-like, especially after firmware fixes. Sample-to-sample tint and changing HDR tracking caused some inconsistent early results.

The TV can produce very accurate images after calibration, with natural colors and controlled whites. The limited calibration toolkit makes some HDR errors harder to correct.

Fast sports and movie movement is generally excellent. Default processing can look heavy-handed, but better-tuned modes restore natural motion.

Pixel response is excellent for games and fast-moving content, but some 60p video is hampered by poor judder removal. Results depend on the source.

Measured latency is consistently extremely low, often below one frame and dropping further at 120Hz or 165Hz.

Controller actions appear onscreen almost immediately, with very little perceptible delay. This is a strong point for fast games.

The new processing pipeline produces exceptionally smooth HDR10 gradients and greatly reduces the G5’s banding. Very dark compressed material and some Dolby Vision scenes can still expose artifacts.

Near-black scenes can display pronounced vertical bars and streaks across the panel. These artifacts are an important drawback for darker movies and games.

The glossy anti-reflection coating suppresses glare extremely well while preserving image depth, contrast, and saturated color.

The dim panel and conspicuous direct reflections make glare control a notable weakness. Closing blinds improves dark-scene visibility considerably.

Cinematic Movement controls panning judder effectively without strongly exaggerating the soap-opera effect, though some smoothing is needed.

Native apps and 24p sources avoid judder, but 60p boxes can show choppy, uneven motion. This is a notable weakness for some older media devices.

Reflections are greatly reduced without using a matte finish, so the screen keeps glossy depth and strong black retention. A faint magenta tint can appear in reflected light.

Direct lights and windows are plainly visible, often obscuring dark scenes. The screen coating only partly mitigates ambient reflections.

Uniformity is very good overall, with clean gray fields and strong sports performance. One sample showed minor edge tint and faint dark vertical streaks.

Near-black scenes can be marred by obvious vertical banding, even though fully black areas look perfect. Gray-field uniformity is considerably better.

Streaming apps being locked behind an LG account is one of webOS 26’s most disliked changes, with added concern over required data consent.

The set can run in a basic mode without a Google sign-in. That removes advertising but also strips away many connected-TV conveniences.

A skinny, flat base leaves room for a soundbar without dominating the furniture.

Foot placement is not especially flexible, so the furniture must accommodate the fixed stand width. Check dimensions before buying.

The panel covers virtually all DCI-P3 and a strong portion of Rec.2020, producing broad HDR color. A few comparisons found slightly less high-brightness coverage than rival QD-OLEDs.

Most DCI-P3 content is handled competently, but the TV struggles with the wider BT.2020 gamut. Fully saturated red and green tones are harder to reproduce.

The four-stack tandem OLED panel combines premium blacks, high brightness, and richly realistic color.

The OLED SE panel delivers genuine OLED black levels but lacks the brightness and color strength of premium tandem OLED models. It is an entry-grade OLED rather than a flagship panel.

Filmmaker Mode and Calman support can deliver reference-grade accuracy with extensive adjustment. One firmware version’s broken HDR color controls created a notable exception.

A full calibration can improve accuracy dramatically, but the controls are limited. In particular, there is no full color management system for nuanced corrections.

The native 120Hz panel extends to 165Hz with compatible PCs, providing excellent flexibility for gaming.

The native 120Hz panel produces crisp movement and is well suited to consoles. It falls short of the higher maximum rates offered by some similarly priced gaming OLEDs.

Rich, bright color is one of the G6’s defining strengths, with bold highlights retaining impressive saturation and realism.

Saturated color looks convincing in darker scenes but loses intensity as picture brightness rises. Bright scenes can appear washed out.

Good DVDs and HD sources can look crisp and detailed, but heavily compressed broadcasts expose ringing, artifacts, and inconsistent processing.

Standard-resolution material scales sharply, but compression smoothing is less convincing. Poor-quality streams can lose texture and appear waxy.

PC gaming reaches up to 165Hz, while consoles are exceptionally well served at 120Hz. The maximum 165Hz mode can trade some gradation and chroma quality for speed.

At 120Hz, game movement remains sharp and responsive. The ceiling is lower than the 165Hz offered by some similarly priced OLED rivals.

The Alpha 11 Gen 3 processor improves gradation, clarity, and detail, but low-quality sources can trigger ringing or aggressive smoothing that erases fine texture.

Image processing is a divisive area: some previews anticipated Sony's usual advantage, but tests found weaker streaming cleanup and loss of fine texture. The missing premium XR processing is significant.

The sturdy, height-adjustable pedestal works well with soundbars where included. Several wall-mount variants omit a stand entirely, creating extra cost for tabletop users.

Simple blade-style feet hold the screen securely. Their placement has limited flexibility compared with adjustable-width stands.

The revised layout is cleaner for some users, yet missing backlighting, charging, and a straightforward source button keeps it from feeling fully premium.

The simplified remote design has drawn unfavorable reactions. Hotkeys remain, but the overall button arrangement may not appeal to everyone.

ALLM is part of the G6’s complete gaming toolkit and helps consoles switch into responsive play automatically.

Compatible consoles automatically trigger low-lag operation, avoiding the need to change picture modes manually before gaming.

The tested panel showed no visible dirty-screen effect on full-field gray slides.

Mid-gray screens show little central mottling, a benefit during sports and large camera pans. Slight edge darkening remains but is usually minor.

Nvidia G-Sync compatibility combines with high refresh rates and low latency for excellent PC gaming.

G-SYNC support helps keep compatible PC gaming smooth and nearly free of tearing, even as frame rates vary.

The RGWB subpixel arrangement makes desktop text noticeably clearer, with less fringing and blur than the G5.

The RGWB subpixel arrangement improves compatibility with PC text rendering, helping text appear crisp. Static desktop interfaces still warrant careful long-term use.

The heavy metal pedestal is consistently described as reassuringly sturdy.

The blade feet give the TV a secure base without noticeable wobble.

VRR remains smooth and tear-free up to 4K HDR 165Hz, giving PCs a very wide operating range.

Adaptive refresh performs well across the supported range, including low frame rates when the source supports compensation. Tearing is kept to a minimum.

FreeSync, G-Sync, and HDMI VRR work smoothly up to very high frame rates, with only the usual OLED flicker possible in some static game scenes.

VRR keeps compatible games nearly free of tearing even during frame-rate fluctuations. Older AMD cards without supported VRR technology are a notable exception.

Sports and games look smooth, responsive, and largely free of ghosting or obvious artifacts.

Fast objects remain distinct without long blur trails, thanks to rapid OLED pixel transitions. Some persistence blur is still possible at 60Hz.

Rear channels and clips can keep wiring tidy, but the permanently attached power cord and cable-length requirements complicate concealed installations.

Clips built into the feet make it easier to route cables discreetly behind the television.

Dark-scene texture is often excellent and preserved without raising blacks. A few firmware versions and challenging scenes showed mild crush or required a small Near Black adjustment.

Very minor transition overshoot can appear in dark tones, but it is difficult to notice in ordinary viewing.

The Magic Remote’s pointer can be genuinely useful, but many versions feel light, plasticky, and unworthy of an expensive flagship.

The simpler remote has attracted criticism for its design and layout. Its functionality is conventional rather than especially premium.

Blacks are consistently deep, rich, and precise, even with room lights on. A few tests found mild black crush in the darkest HDR scenes.

Individual OLED pixels switch fully off for truly deep blacks. Dark-room contrast is excellent and a consistent strength.

Per-pixel OLED lighting eliminates the halos and bloom associated with backlit TVs, preserving clean high-contrast edges.

Bright objects stay cleanly separated from dark surroundings, without the halos associated with backlit LCD televisions.

Speech is generally clear, natural, and separated from background effects, though the warmer tuning can make some male voices sound slightly bass-heavy.

Voices are intelligible through the internal speakers. There is no sophisticated room-correction system to compensate for the acoustics of a particular space.

Off-axis viewing is generally excellent, though extreme seats can reveal a green or pink shift on white objects.

The picture retains its appeal from off-center seats, making the screen an excellent fit for wide group seating.

DVD and HD material often gains crisp texture and careful detail, especially from cleaner sources. The weakest compressed broadcasts can still expose overprocessing.

Low-resolution DVDs and similar sources are enlarged cleanly without obvious oversharpening. This strength does not extend fully to compressed-stream cleanup.

Large banner ads occupy a substantial portion of the webOS home screen. Some promotions can be disabled, but the space cannot be removed entirely.

The full Google TV experience includes ads, and turning off ad personalization does not reduce their number. An ad-free basic-TV setup sacrifices smart features.

All four HDMI ports support modern high-bandwidth gaming, avoiding the two-port limitation found on many rivals.

Four full-bandwidth HDMI 2.1 connections are the clearest hardware advantage. Consoles, PCs, and other high-rate devices can stay connected without choosing which inputs get the best features.

Four capable HDMI inputs provide ample room for consoles, PCs, and external media devices.

Four HDMI inputs offer plenty of room for consoles, media players, and other AV devices. Their full bandwidth makes the count more useful than a simple four-port specification.

OLED pixel response is nearly instantaneous, producing crisp motion and exceptionally responsive gaming.

OLED pixels change almost instantly, preventing noticeable trails behind fast-moving objects. This helps both games and sports.

The hardware is widely regarded as excellent, but launch firmware varied across units and introduced inconsistent HDR, Dolby Vision, and processing behavior. Later updates fixed many of those problems.

Panel longevity looks reasonable with varied content, but static graphics pose burn-in risk. Operational freezes in one review introduce a separate concern about day-to-day dependability.

AMD FreeSync support is consistently praised as part of the G6’s complete adaptive-sync package.

HDMI Forum VRR and G-SYNC work well, but lack of FreeSync excludes VRR on certain older AMD graphics cards. Check PC graphics compatibility before relying on tear-free play.

DTS decoding and passthrough are completely absent, a recurring drawback for Blu-ray collections and external audio setups.

DTS compatibility is particularly helpful for Blu-ray collectors and external home-theater systems. It provides broader audio-format flexibility than many competing setups.

HDR gaming can run at 4K/144Hz on compatible hardware, giving high-end PC players plenty of headroom.

The TV tops out at 120Hz even at 4K, while some similarly priced OLED rivals can accept higher 4K refresh rates. High-frame-rate PC enthusiasts have faster alternatives.

Four capable HDMI inputs and a broad gaming feature set make the G6 a first-rate 4K gaming display.

Games look sharp at 4K and can run as fast as 120Hz, with excellent input response. The missing 1440p option is a smaller compatibility drawback.

Traditional TV functions include useful recording and time-shifting, but the US tuner remains ATSC 1.0 rather than the newer ATSC 3.0 standard.

An ATSC 3.0 tuner supports NEXTGEN TV broadcasts in the United States, making the television flexible for compatible over-the-air services.

eARC is available for connecting a soundbar or receiver, though it cannot pass DTS.

eARC can deliver high-bitrate, uncompressed surround audio from connected devices to a compatible receiver or soundbar.

HDR10+ remains unsupported, leaving Dolby Vision, HDR10, and HLG as the main formats.

There is no HDR10+ decoding, so HDR10+-only titles rely on a compatible fallback format. Dolby Vision support helps offset the omission on other content.

Performance is genuinely flagship-level, but launch pricing is difficult to justify while the discounted G5 and cheaper C6/C6H deliver much of the experience.

The four full-bandwidth HDMI connections are a genuine benefit, but the picture is dimmer and often less refined than cheaper OLED rivals. Even a sale price may not erase concerns about software reliability.

Console gaming is exceptionally well covered at 4K/120Hz, including Dolby Vision on compatible systems. Image fidelity is generally strongest at 120Hz rather than pushing the optional 165Hz mode.

Current consoles and compatible PCs can play at 4K/120Hz on every HDMI input. Native 1440p signals are not supported, so some alternate output setups are more restrictive.

Dolby Vision can look excellent and improved substantially after firmware updates, but early units showed serious near-black artifacts. Dolby Vision 2 is also absent.

Dolby Vision offers a useful range of picture modes, including cinema and gaming options. It can improve some scenes but cannot fully compensate for the panel's low brightness.

Dolby Atmos FlexConnect is a promising way to add wireless surround speakers and use the TV within a larger audio system.

Dolby Atmos and other Dolby and DTS formats broaden external audio compatibility. For cinematic impact, an upgraded sound system is still preferable to the modest built-in speakers.

Full-bandwidth HDMI 2.1 across every input supports the G6’s comprehensive gaming feature set.

Every HDMI port carries high-bandwidth gaming features rather than reserving them for only two inputs. This is an unusually flexible arrangement for a Sony OLED.

The ThinQ app works well as a quick remote, and external streaming devices perform smoothly with the TV.

One hands-on test encountered crashes or freezes that required physically unplugging the TV. This serious weakness sits uneasily beside otherwise smooth interface reports.

Opening streaming apps can require consent to transmit data outside the European Economic Area, which privacy-conscious users may dislike.

Using Google TV includes advertising, but a basic setup without a Google sign-in offers an ad-free alternative. The tradeoff is losing many smart functions.

Dynamic tone mapping can reveal shadows and add punch, but several tests found it overbrightened, washed out, or reduced highlight and color nuance. Accuracy is usually best with it disabled.

Much of the HDR signal follows the intended luminance curve accurately. The brightest areas nevertheless clip rather than holding fine gradations.

webOS offers an excellent app catalog covering major streaming services plus niche platforms such as Crunchyroll and Hidive.

Google TV has a large catalog of familiar streaming services and entertainment apps. App availability itself is a strength even though operation is not universally trouble-free.

Major and niche streaming services are widely available and work correctly once the required LG account is active.

Google TV provides a wide assortment of mainstream streaming services. Actual playback reliability is a separate concern in light of reported freezes.

webOS is usually intuitive and quick, especially with the pointer remote, though occasional settings-menu sluggishness remains.

Google TV navigation feels quick and intuitive during normal operation. More severe reliability problems were noted in another test, so speed is not the entire story.

webOS 26 remains a fast, customizable, app-rich platform with useful Quick Cards and settings. Ads, account requirements, and uneven AI features are its main drawbacks.

Google TV offers easy navigation and broad access to streaming services. It is flexible in principle, though one test uncovered disruptive operating glitches.

webOS feels swift and snappy in most use, with only occasional hesitation in deeper settings.

Google TV's normal navigation is fast and direct, although that responsiveness does not guarantee freedom from occasional system faults.

The almost borderless screen creates a clean, floating-picture effect that suits the Gallery design.

Thin framing on all four sides keeps the front unobtrusive and places visual attention on the picture.

The slim, understated Gallery design looks premium and especially elegant when flush-mounted. Its familiar appearance has changed little, which some consider overdue for a refresh.

The BRAVIA 6 has clean, restrained styling, slim bezels, and simple feet. It looks attractive without a flashy finish.

The metal frame and substantial construction feel reassuringly sturdy and appropriately premium.

Construction is sturdy and tidy, without apparent assembly flaws. The simple design feels well put together.

The tandem panel reaches up to 83 inches, giving big-screen buyers access to the flagship picture technology.

The 48-, 55-, 65-, 77-, and 83-inch range covers compact setups and expansive theaters. Some rivals additionally offer 42-inch models.

Google TV menus can feel fast and straightforward, but another hands-on assessment found freezes that repeatedly interrupted operation. Daily use is therefore less consistently polished than the interface suggests.

Accessibility options are extensive and easy to reach, while eye-care features can reduce fatigue during long viewing sessions.

Completely black areas are beautifully uniform thanks to the self-lighting panel, with no halos around bright objects. This does not prevent visible banding in near-black gray scenes.

Bright static elements such as logos, news tickers, and game HUDs carry a meaningful risk of permanent burn-in over time. Mixed content is much safer than leaving fixed graphics onscreen for long stretches.

AI Concierge can surface useful suggestions, but several tests found the recommendations too limited or unremarkable to become a regular feature.

Pushing the volume introduces slight distortion, and action scenes can sound sluggish rather than clean and forceful.

The second-generation tandem panel improves efficiency while also increasing brightness and color performance.

The 100Mbps wired network port should handle everyday streaming, but it can be a bottleneck for extremely high-bitrate local files. Faster networking arrangements may be preferable for demanding home media libraries.

Game Optimizer provides quick, customizable access to frame rate, VRR status, genre presets, black level, HGiG, and latency controls.

Game Optimizer is feature-rich and responsive, but firmware-dependent HGiG, color, and high-refresh accuracy issues keep it from being flawless.

Complex color transitions are exceptionally smooth and among the best seen on OLED. Only heavily compressed or Dolby Vision material occasionally reveals residual issues.

Very bright HDR elements can lose fine texture as the set reaches its brightness ceiling. Delicate highlights are less convincing than on brighter OLED competitors.

An 83-inch configuration allows a very large OLED image with deep blacks. It makes most sense where the furniture and viewing distance can accommodate its size.

AI Sound Pro can produce sufficient or improved loudness, yet other tests found the speakers too quiet until pushed near their upper range.

Cinematic Movement can add useful smoothness without obvious artifacts, while stronger settings may hesitate or create an artificial look.

A genuinely enjoyable dark-room OLED picture and outstanding connectivity are offset by weak brightness, middling value, and reports of severe software glitches. The balance is less favorable than the Sony name might suggest.

Pointer controls, the scroll wheel, and navigation pad make webOS fast to operate, although some buttons require excessive pressure.

The coating reduces some total reflected light, but windows and lamps remain quite visible. Direct reflections can overwhelm dark scenes.

Classic screen mirroring joins AirPlay and Chromecast for flexible wireless display sharing.

AI Search can be convenient for simple requests, but broader queries may return slow, inaccurate, or irrelevant results.

Around 32GB of stated internal storage is seen as enough for typical streaming apps and everyday software.

Near-instant OLED response makes 24p stutter visible, especially on larger screens; light TruMotion can smooth it at the risk of some soap-opera effect.

Playing video files from a USB stick was not dependable in one hands-on evaluation. A local media library is not a risk-free alternative to streaming.

There are three USB ports, but limiting all of them to slow USB 2.0 is disappointing on a flagship.

Four full-speed HDMI 2.1 inputs simplify mixed entertainment setups with consoles, PCs, and external media devices. The breadth of compatible audio formats is an additional strength.

The flat Gallery chassis and included zero-gap or slim mounts create an especially clean, picture-like wall installation.

Apple AirPlay 2 works alongside Google Cast to make wireless sharing flexible across device ecosystems.

Built-in Google Cast and AirPlay provide broad, convenient wireless sharing.

Google Cast is built in and works as part of a versatile wireless streaming setup.

GeForce Now can reach 4K/120Hz, and the portal includes several major cloud services. Low-latency controller support makes the feature unusually capable for a TV.

HDR10, HLG, and Dolby Vision cover the major formats many viewers use. HDR10+ is absent, so that particular format requires fallback playback.

Stand or wall-mount installation is generally straightforward, although one 5GHz Wi-Fi issue made initial software setup painfully slow.

A five-year panel warranty on G6 models adds valuable protection beyond LG’s standard one-year coverage.

Ambient-light adjustment may make casual viewing easier, but it changes the picture as room lighting shifts. Those who need a steady image should pay attention to the setting.

The tandem OLED implementation delivers the cinematic blacks, depth, and color that make OLED especially compelling for movies.

Per-pixel OLED dimming precisely separates stars and highlights from black backgrounds without blooming.

Clearance depends on stand configuration and soundbar height. One assessment found a low position could obstruct the screen, while another describes raising the stand for extra room.

Audio can spread beyond the screen with decent directionality, yet it often remains contained and lacks the scale of stronger built-in systems.

Ultra-low-latency Bluetooth controller support strengthens the G6’s cloud-gaming credentials.

The TV tracks much of the intended HDR brightness curve closely. However, it cuts off highlights abruptly rather than preserving the brightest gradations.

Matter support and compatibility with Thread, Zigbee, Homey, and connected devices make the G6 a capable smart-home hub.

Firmware has already corrected major HDR and Dolby Vision problems, and LG promises years of webOS updates. The messy launch showed how dependent performance can be on software version.

Voice control and AI search offer broad device and content commands, and some consider LG’s assistant among the best for TV control.

Voice ID and queries have potential, but slow responses, limited language support, and inconsistent usefulness weaken the experience.

Wireless results vary by region and unit: Wi-Fi 6E is welcome where included, while Wi-Fi 5 and a reported 5GHz setup failure feel like regressions.