Scorata scores summarize analyzed review evidence on a 1–5 scale; they are not laboratory measurements or a simple average of customer star ratings. Feature scores summarize the reviews covering that feature. The overall score averages feature scores within each review, then combines review averages. When both expert and customer evidence are available, those two groups receive equal weight. Products can have different review coverage, so small score gaps do not establish a winner.
Recommendations prioritize important features for the category, with a score of at least 3.5, a gap of at least 0.25 points and at least two supporting reviews per product. Features with widely varying scores or broad connectivity contexts are excluded from recommendations. These safeguards do not establish statistical significance.
Quick verdict
The review evidence points to a tradeoff: HDR brightness and dark-room performance versus reflection handling and glare resistance. Choose according to which strengths matter more to you; the overall score alone does not settle that choice.
Choose TCL QM7L Pro for HDR brightness and dark-room performance.
Choose Samsung 77S90H OLED for reflection handling and glare resistance.
Scores are out of 5. Missing scores mean missing review evidence, not a missing feature.
Color, contrast and fine detail make a powerful impression, but the image becomes less convincing from the sides and during fast action.
Deep blacks, natural color and rich highlights give this 77-inch screen an excellent overall image.
Control response is a standout, yet fast-moving objects leave blur and soft trails. This is a responsive gaming TV rather than a particularly sharp one in motion.
Very low lag, fast pixels and broadly effective VRR make this an especially capable gaming TV.
Local dimming supports strong dark-scene contrast, though halos around highlights become more conspicuous from an angle.
Individually lit pixels mimic ideal local dimming without the compromises of backlight zones.
Color judgments differ by material and evaluation: one assessment notes a warm, reddish SDR cast, while another finds natural skin tones and good HDR color.
Natural skin tones and very small SDR color errors make the picture convincing before extensive adjustment.
HDR colors can look convincing out of the box, but SDR leans too warm and certain HDR scenes render at the wrong brightness.
Natural color reproduction is a highlight, while HDR white balance and near-black gamma are less perfect.
Audio is acceptable at ordinary listening volumes, with some bass fullness. Loud playback can become unbalanced and less intelligible.
Built-in sound draws mixed assessments: balanced and clear but quiet in one evaluation, exceptionally rich in another.
Bright highlights are a recurring strength, giving HDR footage vivid impact and a realistic sense of illumination.
Small highlights look striking, although sustained bright scenes and higher-end rivals expose some brightness limits.
The screen remains punchy in well-lit rooms, with blacks holding up against indirect light. Facing a strong light source can create distracting streaks.
Bright daylight and nearby windows do little to spoil visibility, especially in scenes that would otherwise reflect the room.
Dark movie scenes show convincing depth between light and dark areas, helped by deep black reproduction.
Pixel-level black control creates outstanding contrast, and the matte coating helps preserve that advantage in light-filled rooms.
Bass carries more weight than many built-in TV speakers, giving music and movie effects some fullness. At high volume, thumping and loss of balance become distracting.
Bass sounds deep and full, although the lowest notes could be more precisely defined.
Deep blacks and emphatic HDR highlights give films strong impact in dim rooms. The most precise HDR brightness balance is less consistent.
Near-perfect blacks make movies look dramatic in dark rooms, although vertical near-black bands prevent a flawless result.
HDR content looks striking thanks to deep blacks, colorful scenes and strong highlights. Fine highlight detail and scene-to-scene brightness balance are less reliable.
HDR material looks vivid and contrasty, with strong highlights and rich colors, though large bright fields are less commanding.
Fine image textures and detail reproduce excellently in tested content.
Subtle picture textures survive well even with ordinary streaming and cable feeds.
HDR highlights can be exceptionally bright. A short-lived Boost burst should not be mistaken for the same sustained brightness or a clear advantage over the QM7L and QM8L.
Peak light output is strong, particularly for small highlights, but the C6H and premium G6/S95H alternatives can surpass it.
The higher stand setting creates enough clearance for almost any soundbar to fit below the panel.
The pedestal leaves useful room beneath the picture for a soundbar.
The brightest Boost output lasts only briefly, so exceptional peak measurements do not translate into constant luminance.
OLED brightness falls when much of the picture is bright, reducing impact in sunlit scenes or full-screen white imagery.
Motion performance is inconsistent across assessments. Some moving scenes appear reasonably clean, but fast sports and games can show significant blur or artifacts.
Fast response and clean motion impress, but slow camera pans can still exhibit visible stutter.
Input delay is extraordinarily low in Game Master, particularly at higher refresh rates, keeping controller actions immediate.
Game Mode delivers extremely low delay, so control inputs feel immediate.
LCD construction avoids permanent image burn-in, an advantage for static interfaces and prolonged use.
Static logos and persistent screen elements pose a real permanent burn-in risk, even though mixed viewing is less concerning.
Near-black shading looks smooth with no obvious vertical banding, and gradual HDR tones also transition cleanly.
Vertical bands in very dark scenes are an unwelcome weak point, even though ordinary gradients are generally smoother.
NVIDIA systems locked to 60Hz can fail to use variable refresh correctly. Higher-refresh PC modes avoid the specific problem.
Compatible PC hardware can benefit from smooth variable-refresh output over a broad range.
Fast 4K and 1080p modes look appealing on paper, but pixel transitions make 144Hz action surprisingly blurry.
Fast OLED transitions make rapid action crisp at high frame rates, ideal for smooth competitive play.
Frame interpolation noticeably reduces stutter and can smooth gameplay without a major input-lag penalty.
Gentle interpolation settings do little to erase stutter in slow pans, limiting their value for film watching.
Slow pixel changes smear action even at 120Hz and 144Hz, undermining motion clarity despite the low input lag.
Almost instantaneous pixel changes sharply reduce the blur behind moving objects.
Colored trails, ghosting and soft edges can follow moving objects, particularly in fast sports and gameplay.
OLED pixel transitions are exceptionally clean, with only slight overshoot around certain dark-to-bright changes.
Direct reflections are conspicuous in dark content despite respectable overall reflection reduction; positioning matters.
The matte finish dramatically suppresses mirror-like reflections, a decisive advantage over many glossy OLED alternatives.
This is one of the biggest disagreements: one test found minimal blurring, while others report obvious softness, ghosting and slow pixel transitions.
Fast-moving objects appear sharp with almost no smearing across 60Hz, 120Hz and 165Hz operation.
Bright-object halos become more noticeable when viewed from the side, so local-dimming artifacts can intrude for off-center seats.
Bright highlights sit against black backgrounds without the halos that can appear on backlit TVs.
Indirect room light is reasonably manageable, but lamps or windows reflecting directly off the screen can create a distracting band or rainbow smear.
Direct lights become diffuse and much less distracting thanks to the matte anti-reflective coating.
The upgraded processor provides cleaner scaling and smoothing of low-quality video, a useful strength beyond the extra HDMI ports.
Fine detail is preserved, but compression artifacts are not cleaned up as effectively as on some competing OLEDs.
Full chroma 4:4:4 and an RGB subpixel layout help desktop lettering stay legible.
A revised subpixel pattern helps text somewhat, but Windows ClearType is not optimized for it.
Near-black shading is very even, although the edges can appear slightly dimmer than the center.
Vertical streaking in near-black scenes can be clearly distracting, despite relatively clean medium-gray areas.
Nuanced tones in dark scenes are preserved well, bringing out texture that flatter-looking images may obscure.
Very dark gradations can be crushed by imperfect gamma, offsetting otherwise strong shadow reproduction.
This is a disputed weakness: two reports flag strong degradation from the sides, while other evaluations find typical off-center seating more acceptable.
Side seats retain excellent contrast and generally stable colors, with only mild color shifting.
Relatively low stutter keeps most panning footage watchable, though slow pans can still look slightly choppy.
Slow horizontal pans can jump visibly, and mild motion interpolation does not fully fix the problem.
Gradual color and brightness changes remain smooth, with no obvious banding across gently shaded HDR areas.
Most color transitions are subtle and smooth, but very dark gray gradients can exhibit banding.
Google TV serves advertisements that cannot be disabled while keeping the full smart interface. Basic TV mode avoids them, but strips out most smart features.
Tizen places advertising across its interface; targeted ads can be switched off, but ads as a whole cannot.
Optional backlight strobing operates at 60Hz and 120Hz but introduces image duplication and fails to eliminate the television’s motion softness.
Optional black-frame insertion helps with 60Hz blur, but it is restricted to that rate and cannot eliminate persistence completely.
A dedicated channel through the stand helps keep wires tidy, particularly with several HDMI devices connected.
Small grooves in the stand offer a simple way to organize the cables behind the screen.
HDR picture adjustments are limited, which matters because some scenes appear too bright or too dark. Careful buyers should not assume every imbalance can be corrected.
SDR is easy to dial in with excellent results; HDR calibration yields little further improvement.
Speech sounds clear at modest listening levels but becomes hard to follow when the speakers are pushed to maximum volume.
Speech is easy to follow through the built-in speakers, even if voices can sound slightly thin.
The brightest specular areas can lose fine detail even while the TV creates an otherwise impressive sense of luminance.
Bright details are usually preserved impressively, although one assessment noted some loss at the very brightest levels.
Most film judder is removed effectively, but 1080i film compensation and unusual 25p-in-60p signals are less polished.
Film judder is removed reliably across most sources, with a small exception for some European-format signals.
4K up to 144Hz and 1080p up to 288Hz provide broad high-refresh input options, subject to the capabilities of the connected system.
Up to 165Hz delivers particularly sharp, fluid gaming motion when the source supports it.
Built-in speakers are generally serviceable for routine TV, but they lack the polish and balance of stronger sound systems.
Internal speakers range from merely decent to remarkably good depending on the assessment, but dialogue remains intelligible.
VRR works well for consoles and AMD graphics and reduces tearing at low frame rates. NVIDIA systems locked to 60Hz remain a specific exception.
VRR works extremely well across the panel's range, preventing most visible tearing.
Low Framerate Compensation helps games stay nearly free of tearing even when performance dips sharply.
Gaming remains nearly tear-free even at lower frame rates when the source supports compensation.
The in-store picture looks notably vibrant and colorful, an immediate part of its visual appeal.
Wide color-space coverage helps the panel retain saturation, including vibrant reds and greens.
Colors retain their visual strength in ambient light. Apparent advantages over neighboring TCL models partly come from a fleeting brightness boost rather than a lasting improvement.
The 77-inch RGB Tandem panel delivers unusually vivid colors for this range, staying rich even when brighter colors fill the screen.
A little screen unevenness appears near the center and the edges look dimmer, though the dirty-screen pattern is not severe.
Central-screen dirtiness is limited, though some darker vertical bands can still be seen across the panel.
Game Master mode delivers exceptionally low lag and responsive control. Motion interpolation can make play appear smoother without adding much delay.
Entering Game Mode preserves peak brightness while unlocking exceptionally responsive gameplay.
Older HD broadcasts are cleaned up effectively, with smooth upconverted edges and strong 1080i deinterlacing.
DVD and lower-quality video remain surprisingly detailed after scaling, though visible compression artifacts can persist.
Assessments disagree about how loud its speakers can play: one finds them adequate for a quiet room, another hears limited output and worsening dialogue at higher levels.
Opinions differ on how loud the internal speakers can get: one test found limited output, another found it adequate for noisy rooms.
The height-adjustable center stand offers useful placement options and takes up relatively little furniture space.
The pedestal feels supportive and lifts the image usefully above a cabinet.
Upscaling is one of the stronger areas, keeping HD-to-4K edges smooth and improving lower-quality feeds.
Standard-definition and HD sources look cleaner and smoother after conversion to the native 4K display.
Deep blacks give dark scenes convincing weight and remain surprisingly stable under ambient light. That makes contrast a particular strength for centered viewers.
OLED's self-lit pixels produce genuinely inky blacks that give dark scenes impressive depth.
The TV switches into its low-lag game setting automatically with compatible consoles, avoiding manual mode changes.
Automatic Game Mode switching removes the hassle of manually selecting the lowest-lag settings on modern consoles.
Near-black areas are impressively even, with no apparent vertical bands and only small differences in darkness.
Fully black areas are exceptionally even and remain free of halos, despite separate issues with near-black gray tones.
The backlight flickers at an extremely high frequency that should be imperceptible to most viewers; particularly sensitive people may still notice discomfort.
The screen avoids traditional PWM dimming but has small refresh-related brightness dips, so it is not absolutely flicker-free.
Four full-bandwidth HDMI 2.1 inputs are a practical upgrade over the standard QM7L for several consoles or other demanding sources.
Four full-bandwidth HDMI 2.1 inputs leave enough connections for multiple current-generation consoles and a gaming PC.
Four HDMI connections let multiple devices stay plugged in without constantly swapping cables.
Four high-bandwidth connections allow a multi-device setup without sacrificing full-speed ports.
The thin design and striking store-display picture leave a strongly positive first impression, although those impressions do not resolve the deeper motion tradeoffs.
The 77-inch model earns a highly favorable overall assessment for combining an improved OLED panel with outstanding reflection control.
The panel design is judged at low risk for common degradation problems, while individual stuck pixels and failed LEDs remain possible over time.
The broad panel-risk outlook is relatively reassuring, with important caveats for static content and eventual edge-pixel wear.
The television handles the 4K/120Hz output offered by current PlayStation and Xbox consoles, making it an easy match for their higher-frame-rate modes.
The 77-inch set accommodates demanding current-generation console signals, making fast 4K play a genuine strength.
Current Xbox and PlayStation feature sets are well covered, including 4K/120Hz output. Players still need to tolerate motion blur in quick sequences.
PS5 and Xbox gaming are well served, with sharp 4K output and smooth, low-latency operation.
Variable refresh works well with AMD graphics hardware and compatible consoles, reducing visible tearing as frame rates vary.
Supported FreeSync sources can run with very little tearing, including when frame rates dip.
Every HDMI socket offers modern high-bandwidth video capability, giving buyers more flexibility than sets with only one or two fast inputs.
Full 48Gbps bandwidth across all four ports offers generous flexibility for demanding gaming signals.
Some HDR material renders too bright or too dark, so the otherwise appealing image is not perfectly balanced in every scene.
HDR luminance tracking is impressively faithful, retaining detail through most mastered brightness ranges.
The thin chassis has a premium appearance, even though much of the housing is plastic. It looks especially sleek mounted close to a wall.
The slim body and minimal framing give this 77-inch television an elegant, upscale appearance.
Mostly plastic construction nonetheless feels solid and convincingly finished.
The extremely thin chassis feels well assembled and shows no obvious workmanship problems.
An uncluttered, backlit remote makes basic control straightforward, even in a darkened room.
Built-in speakers deliver surprisingly substantial low-end weight, tempered by some muddiness.
Low-latency motion smoothing can make older low-frame-rate games look less choppy without a severe control penalty.
Samsung's low-lag smoothing option helps lower-frame-rate console games without substantially compromising responsiveness.
Older and lower-quality sources are enlarged smoothly to 4K, with little jagged edging or loss of fine texture.
With no backlight zones to coordinate, bright-to-dark transitions avoid local-dimming pumping or halos.
This 77-inch RGB Tandem variant is noticeably more colorful than several other S90H sizes; results should not be generalized across the whole range.
Backlit buttons are a welcome convenience when using the TV in darkness.
The remote works without direct line of sight and makes everyday navigation easier.
A small selection of buttons keeps the remote straightforward rather than crowded.
Glossy-screen users may need time to adjust to the matte presentation, even though its glare reduction is superb.
Its pedestal holds the very large panel securely without obvious wobble concerns.
The compact stand footprint makes it easier to position the TV on a smaller cabinet.
Four full-bandwidth HDMI inputs offer plenty of flexibility for a gaming PC, consoles and other high-demand video gear.
The slim body sits close to the wall and the side-facing inputs are relatively accessible even after mounting.
All four HDMI connections support 4K at 144Hz, a useful advantage for compatible gaming PCs. The ability to accept those signals is much stronger than the clarity of fast-moving images.
Dolby Vision is unavailable, ruling out that particular HDR format for compatible streams, discs and games.
No DTS support is disappointing for disc collectors whose Blu-rays use DTS soundtracks.
eARC can deliver uncompressed audio to a compatible soundbar or receiver, helping the TV pair with better external speakers.
Dolby Vision is notably missing from an otherwise capable HDR display, potentially restricting preferred content formats.
The showroom impression is that the picture and slim design look good for the asking price, although price comparisons with other TCL models need care.
Tizen has a broad catalog of streaming apps and games, making it easy to find major services.
Disabling personalized advertising is possible, but completely removing promotional material from the interface is not.
Google TV offers the familiar connected experience, but advertisements cannot be disabled without switching to a stripped-down Basic TV mode.
A substantial selection of streaming apps makes it easy to use the TV without an external streaming box.
Static tone mapping favors accuracy, while Active makes scenes brighter at the cost of faithful reproduction.
High-quality uncompressed audio and major formats can pass to a receiver or soundbar, making an external sound system straightforward to use.
The 77-inch model's RGB Tandem OLED structure delivers a real improvement over several other sizes in the series.
Compression problems such as posterization and macroblocking are not removed particularly well.
Fine-tuning a good picture for both daylight and evening can require more work than expected.
Factory white balance is highly accurate in SDR; HDR has some minor gray-shade deviations.
Narrow bezels help the large panel look clean and contemporary rather than bulky.
Thin screen borders and a slender profile help this enormous OLED blend into a refined living-room setup.
The range of larger panels offers room-matching flexibility, but bigger is not automatically better if it strains furniture placement or budget.
Choose the S90H for bright-room OLED viewing, deep blacks and top-tier gaming without flagship pricing. Skip it if you want Dolby Vision, a glossy screen or the simplest smart-TV software.
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