Compare TCL QM8L vs TCL 98QM8K

The QM8L produces a sharp, vibrant, high-impact picture that repeatedly drew flagship and OLED-adjacent comparisons. Fine detail, bright highlights, and deep dark areas give movies, sports, and games strong depth.

The 98QM8K produces an impressive cinematic picture with vivid color, strong brightness, and deep contrast. Its most demanding scenes can reveal processing imperfections.

The TV can hold very high brightness for real viewing rather than only producing brief test-pattern spikes. Performance may settle below its initial peak, but remains exceptionally strong.

Peak brightness is dazzling, but the TV does not always maintain its maximum output indefinitely. Normal content seldom exposes the shortfall.

Compression cleanup works well on older or lower-quality sources, reducing noise while preserving a natural film-like texture.

Noise reduction cleans low-bitrate streams effectively, at the expense of a little fine texture in the softest material.

Movie mode can deliver a bright, accurate image straight from the factory, making the TV easy to enjoy without extensive adjustment.

Filmmaker and calibrated settings can deliver extremely accurate pictures, although factory presets and individual units draw less consistent praise.

Rear woofers add useful mid-bass and more weight than most televisions. They cannot reproduce true subwoofer depth, so cinematic low-end still requires an add-on.

Bass is stronger than expected for some built-in TV speakers, yet others hear an artificial or thin low end, particularly at high volume.

HDR is spectacularly punchy, combining intense highlights, deep blacks, rich color, and strong detail. Dolby Vision material is particularly impressive when the appropriate picture mode is selected.

HDR movies and games are the main attraction: blazing highlights, vivid color, and controlled blacks make demanding material stand out.

The QM8L offers vivid HDR, low lag, multiple full-bandwidth ports, and high refresh rates for an excellent mainstream gaming experience. Competitive players may be bothered by its slower motion response.

High-refresh 4K, low latency, and variable refresh rate make gaming enjoyable, with some caveats around motion blur and port availability.

Powerful light output and precise dimming create striking contrast, giving HDR scenes strong depth and punch without routinely washing out surrounding shadows.

Strong contrast gives bright objects depth against near-black backgrounds. The result approaches OLED in many scenes without matching pixel-level control.

Accuracy varies noticeably by mode and unit. Movie or Filmmaker settings can look natural and calibrate beautifully, while Standard and some HDR settings may run overly bright, cool, or saturated.

Colors can look impressively natural and accurate in suitable modes, yet accuracy varies by picture preset and sample.

Built-in audio is fuller and more capable than typical flat-panel sound, with clear mids and enough presence for everyday viewing. Movie enthusiasts will still gain scale and impact from an external system.

The Bang & Olufsen-tuned system gets praise for its spaciousness and bass from some listeners, while others find it muddy or underpowered.

Grayscale and bright whites are serviceable but not flawless out of the box, with the brightest tones showing the most visible deviation.

White balance can be very close to reference after calibration, but some out-of-box modes show cooler or shifted tones.

HDR highlights reach extraordinary levels, producing brilliant sparks, sunlight, reflections, and explosions. The panel has enough headroom to make premium HDR content look genuinely dramatic.

HDR highlights glow with unusually strong intensity, even across a nearly 100-inch screen. Some settings trade maximum output for more comfortable viewing.

The dense local-dimming system controls bright and dark zones with impressive precision. Its backlight management is among the strongest available outside much costlier flagship models.

The many local-dimming zones control dark scenes exceptionally well, creating impressive contrast without conspicuous backlight spill in most content.

Extreme brightness is the QM8L’s defining strength, with measured peaks among the highest in its class. Highlights pop intensely and the screen remains commanding in bright rooms.

Peak HDR output is extraordinarily high, making highlights look brilliant on the giant panel. At the very highest settings, that intensity can become uncomfortable or bring out fan noise.

Motion is the most divisive area. Many found sports, movies, and casual gaming smooth, while stricter testing exposed blur and weaker performance with fast-moving content.

Motion is acceptable to strong in ordinary sports and gaming, but difficult transitions and fast pans can produce blur or judder.

Input lag is consistently very low, typically around one frame or less. Controls feel immediate on consoles and PCs.

Game Master generally responds quickly enough for fluid console gaming, even if a few competing TVs measure lower input lag.

Demanding dark and color-rich scenes showed little obvious banding, helping gradients remain smooth and natural.

Banding is generally restrained in regular viewing, though difficult test patterns can still reveal uneven transitions.

Color transitions remain smooth in difficult scenes, avoiding the stepped or blocky look that often appears on lesser displays.

Most colorful material looks smooth, but some challenging gradients show inaccuracies or banding rather than seamless tonal transitions.

Even 720p material can look surprisingly good, with useful cleanup and detail enhancement that makes older content more watchable on a large 4K screen.

Older streams and compressed broadcasts usually remain watchable, with useful artifact smoothing; very poor sources still expose their limitations.

The newer processing reduces stutter even with motion smoothing disabled, making ordinary playback feel more natural than on the previous generation.

Slow-panning 24p and 25p scenes can exhibit distracting stutter, although action scenes are usually more forgiving.

The central pedestal holds large panels securely and feels more balanced than many wide-foot designs.

The large panel can wobble slightly on furniture, so a secure stand or wall mount matters.

A centered pedestal allows the television to fit on furniture much narrower than the screen and leaves flexible room for soundbar placement.

The two feet are spaced far apart, requiring wide furniture rather than a compact center stand.

Having four full-bandwidth HDMI 2.1 inputs removes the usual need to choose which devices receive premium gaming features.

There are only two full-speed HDMI 2.1 ports. The separate eARC connection is helpful for soundbars but limits complex receiver setups.

Dialogue and midrange stayed clean without obvious distortion, even when the built-in speakers were asked to sound full.

Distortion is controlled in some listening tests, while others report harsher or muddier sound when the volume climbs.

Google TV’s recommendation rows are present but generally feel relevant and unobtrusive rather than overwhelming the home screen.

Advertising on the Google TV home screen is a nuisance. Basic TV setup can remove ads, but sacrifices most smart-TV functions.

Detail enhancement is subtle and effective rather than harsh. The processor adds texture and clarity while generally avoiding an overly processed appearance.

Picture processing gives sports, streaming, and high-quality films impressive scale, but motion and fine detail are not equally polished in every mode.

Pixel response is relatively slow for a premium gaming display, producing more blur than OLEDs and stronger gaming-focused competitors.

Response times are not uniformly fast; some extreme shade changes leave visible trails during rapid movement.

Dirty-screen effect was minimal in sports and test patterns, with only small variations that should not distract in normal viewing.

Dirty-screen effect is subdued on several samples, though lighter backgrounds can reveal mild patches or dark bands.

Dialogue remains clear, weighted, and easy to follow, avoiding the thin presentation common to many TV speakers.

Speech can sound crisp and distinct at ordinary volume, but one 98-inch measurement found dialogue somewhat muted.

White-balance controls and picture adjustments allow the QM8L to reach excellent measured accuracy after calibration.

Fine calibration controls allow impressive gains in image fidelity, although the most accurate results may require time or professional equipment.

Google TV surfaces relevant titles effectively and keeps recommendations useful rather than burying apps behind clutter.

Google TV surfaces relevant programs effectively but includes promoted recommendations alongside personal picks.

There is no G-SYNC support, a clear limitation for PC gamers invested in Nvidia’s ecosystem.

G-SYNC-style VRR can misbehave when an NVIDIA system is fixed at 60Hz; higher-refresh desktop settings work better.

Older HD and cable sources look cleaner, sharper, and more detailed than expected without excessive artificial sharpening. TCL’s processing now approaches the better upscalers in the category.

Lower-resolution programs are generally upscaled cleanly without aggressive artificial sharpening. They cannot match pristine native 4K material.

SQD color is a major attraction, delivering exceptionally rich, bright hues without usually looking cartoonish. The expanded color remains vivid even as luminance climbs.

Bright reds, greens, and other saturated shades retain plenty of punch in HDR, though extremely pale scenes can lose a little saturation.

High-refresh play looks smooth and responsive, giving modern consoles and gaming PCs room to run at their supported frame rates.

Fast 4K play looks engaging, with support up to 144Hz through compatible inputs; 288Hz gaming requires a lower resolution.

The centered stand is practical and secure, but its plastic construction and deep footprint drew criticism at this price.

The 98-inch model uses two wide-spaced feet that support the huge panel well, rather than the center pedestal found on smaller sizes.

Slow pixel transitions can create obvious blur around fast-moving game objects, making tracking targets harder for demanding players.

Quick action often looks clear, yet bright-to-dark transitions can smear noticeably at the highest refresh rates.

The center of the screen is generally smooth and consistent. Mild edge vignetting can appear, but broad dark areas usually remain uniform.

Bright-field uniformity is mostly good, but some samples show edge darkening, mild patchiness, or visible bands.

Built-in channels and removable covers hide wiring neatly through the stand and rear panel.

Rear channels help organize cables, though recessed connections can be awkward once the TV sits close to a wall.

Low-frame-rate movies can look choppy until the judder controls are adjusted. Moderate settings help, but aggressive smoothing may introduce skipped frames or unnatural motion.

Slow pans can show judder, particularly in demanding film scenes; low motion settings sometimes improve it.

Dark-scene detail is generally strong, with textures and contours remaining visible near black. A few sources found patchiness, flicker, or lost detail in especially difficult scenes.

Dark scenes can look rich and detailed, but some testing found crushed near-black detail and dim midtones, particularly with challenging HDR grading.

Wide-gamut coverage approaches premium RGB LED and OLED competitors, with especially strong P3 performance. Claims of complete BT.2020 coverage were not consistently matched in measurements.

Wide color coverage contributes to bold, lifelike HDR images and vivid animation. Accuracy is a separate question and may require choosing the right mode.

The Game Bar provides useful live information and quick controls for refresh rate, VRR, shadow enhancement, and other game-specific settings.

The on-screen gaming menu makes settings easy to reach without exiting the action.

Game mode preserves much of the TV’s punchy picture while reducing latency, so speed does not require a severe loss in image quality.

Game mode stays bright and responsive without sacrificing much dark-scene contrast.

The glossy screen visibly reflects windows and direct lights. Extreme brightness helps overcome ambient light, but it cannot erase mirror-like reflections in dark scenes.

The screen can reflect windows and lamps almost like a mirror. Indirect room lighting is much less troublesome.

Blooming is usually subtle or nearly invisible in ordinary viewing, including around subtitles and bright objects. Torture tests and a few difficult dark scenes can still expose faint halos.

Blooming around subtitles and bright objects is usually very limited. Demanding patterns and off-axis views can still reveal some halos.

VRR generally keeps gameplay fluid, but isolated flicker was observed in at least one demanding title. Most compatible games should still benefit.

VRR works well with consoles and AMD hardware, including low frame rates, but NVIDIA systems can tear in a locked 60Hz mode.

The backlit silver remote is comfortable, substantial, and unusually useful. Dedicated controls make it one of the most consistently praised accessories.

The backlit remote feels premium and its illuminated keys are useful in dark rooms, although the shape will not please everyone.

Bright output makes the picture easy to see in daylight, yet coating performance varies by comparison. Rooms with windows directly opposite the screen may still need curtains.

Sheer brightness overcomes much daytime glare, but direct lights opposite the glossy screen still make obvious reflections.

Black levels are unusually deep for an LCD TV, often approaching OLED-like darkness in normal scenes. Dark backgrounds stay convincing while preserving bright highlights.

Deep, convincing blacks are a highlight of the local-dimming system, especially in dark-room viewing.

Off-axis performance is better than many VA-panel TVs and remains solid across a typical sofa. Color and contrast still fade at sharper angles, so centered seating remains best.

The viewing cone is better than on some older VA screens, but the 98-inch model can shift color noticeably when seats move far off center.

Low interpolation settings can smooth motion without immediately creating a soap-opera effect. Pushing the controls higher introduces more artificial-looking movement and artifacts.

Motion smoothing can reduce judder with conservative settings, but high settings introduce artifacts and lost detail.

Full HDMI 2.1 capability supports modern high-bandwidth gaming features without restricting them to a single premium input.

The two high-bandwidth HDMI connections handle modern gaming signals well, but they are not enough for every multi-console or PC setup.

Built-in Chromecast provides easy local streaming from Android devices and compatible apps.

Chromecast gives Android and other compatible devices an easy route to the big screen.

The dedicated eARC connection was strongly welcomed for straightforward soundbar or receiver integration.

eARC passes high-quality sound to a receiver or soundbar without occupying one of the two fastest HDMI ports, with some switching tradeoffs.

FreeSync Premium Pro adds a strong adaptive-sync option for compatible PCs and consoles.

FreeSync support makes console and AMD gaming smoother with less distracting screen tearing.

AirPlay 2 makes sending content from iPhones, iPads, and Macs quick and uncomplicated.

AirPlay 2 is convenient for sharing videos and photos from Apple devices.

Performance often approaches much more expensive flagships, making the QM8L a compelling premium value. Its launch price is still steep, and discounted previous-generation TCL models can be the smarter purchase until prices fall.

The massive screen offers exceptional performance per dollar at a substantial discount, but the less expensive QM7K and newer rivals complicate the value calculation.

Physical assembly is generally simple and the stand goes together easily. Google TV setup was smooth for most, although one tester encountered repeated account and network-transfer failures.

Google TV setup and initial connection are straightforward, particularly for people already using Google services.

Casting from phones and tablets is straightforward across both Google and Apple devices.

Wireless casting makes it simple to send content from compatible phones and tablets to the large screen.

The television generally looks and feels premium, though plastic elements—especially the stand on some sizes—keep it from matching the heft of costlier flagships.

Materials and assembly generally feel sturdy and premium for a large LCD television.

The almost frame-free edges make the picture feel expansive and close to floating in the room.

The exceptionally narrow border makes the picture seem to float, helping the 98-inch screen feel less bulky.

The nearly borderless face and restrained metallic finish create a clean premium look. The thicker rear profile is less elegant than ultra-slim flagships but unobtrusive from the front.

Nearly invisible bezels and premium metallic trim make this enormous TV look surprisingly elegant.

Tone mapping can deviate substantially from reference targets, with midtones and highlights sometimes rendered too bright. Lower peak-brightness settings improve tracking but sacrifice some impact.

Tone mapping is a weak spot in some technical tests, with crushed dark detail and clipping near peak brightness, although other viewing modes earned praise.

Menus, scrolling, and app launches are consistently quick, with little lag or hesitation during normal use.

The interface generally feels quick and responsive, making navigation between entertainment apps straightforward.

Google TV is attractive, familiar, and effective at bringing apps and content together. It runs smoothly enough that most owners will not need a separate streamer.

Google TV offers useful streaming apps and a familiar interface, though ads and personal preference can spoil the experience.

Quick settings make common adjustments easy without leaving the program. A few deeper settings add extra steps, but general navigation is responsive.

Menus and picture settings are reasonably easy to navigate, especially with useful shortcuts, though not every operation feels equally snappy.

Popular apps launch quickly and reach playback without lengthy waits.

Major streaming apps run smoothly, with convenient switching and broad availability.

Wi-Fi 6 is a welcome upgrade intended to keep streaming and interface behavior responsive on a capable home network.

Wi-Fi connections proved reliable for demanding 4K streaming in home-network testing.

Most long-term and first-impression testing was smooth and bug-free. One extended test found occasional brief wireless-audio dropouts, so accessory stability is not flawless.

Current consoles can run compatible games at 4K/120Hz smoothly, with low latency and strong HDR presentation.

All four premium inputs can handle 4K/144Hz, making the TV unusually flexible for multiple consoles and PCs. One source wished the ceiling reached 165Hz.

Games retain crisp native 4K detail while benefiting from the panel’s bright HDR and strong contrast.

Atmos compatibility is present, but the lack of built-in up-firing speakers was viewed as a step backward for buyers hoping for convincing overhead effects without accessories.

Dolby Vision looks excellent, and the Light mode was repeatedly favored for balancing brightness, color, and facial detail.

Broad HDR compatibility helps the QM8L display richly graded content across major formats rather than forcing buyers into a single ecosystem.

The 98-inch model provides tremendous visual impact at a far lower price than similarly sized premium OLED TVs.

The ATSC 3.0 tuner and separate antenna guide make local channels convenient to browse alongside streaming content.

Conversational voice control can make content, settings, and general information easier to reach for users who benefit from hands-free interaction.

Connected local stations are easy to access and organize through the dedicated antenna interface.

Blacks stay impressively even with local dimming enabled, although some cloudiness appears with dimming off.

Low-power settings can reduce electricity use without making startup noticeably bothersome, and eco controls are available within normal picture modes.

Its unusual backlight drive pattern is not visually distracting to everyone, but flicker-sensitive users should be aware of it.

Free live-channel offerings add convenience, though their presence alone does not determine the picture quality.

Recessed HDMI jacks are difficult to reach when the panel is mounted close to the wall.

The expanded four-port layout is especially useful for households with several consoles, a PC, and an external audio system.

Bright HDR highlights stand out with remarkable intensity, though some material clips subtle detail at the very top end.

Well-tuned movie settings deliver convincingly natural color, shading, and depth; some presets favor a less lifelike pop.

The 98-inch screen delivers a genuinely theater-sized image, making movies and games strikingly immersive.

Local dimming follows moving highlights well, with some flicker as bright objects cross lighting zones.

Volume is adequate for some rooms but fails to impress everyone, and louder settings can compromise clarity.

Some fast movement reveals ghosting, flicker, or other processing artifacts despite pleasing motion in typical viewing.

Colors shift or fade toward the edges of the seating area, especially on the very large panel.

The native high refresh rate makes fast gameplay feel smooth and responsive, particularly with compatible consoles and PCs.

Side-mounted brightness and picture-mode controls save repeated menu trips, while dedicated input and shortcut buttons remain easy to find.

Native 4K presentation keeps compatible games crisp and detailed, especially when paired with the TV’s strong HDR contrast.

The glossy screen keeps pictures crisp but contributes to pronounced mirror-like direct reflections.

Phone and tablet mirroring is easy to start, with broad Apple and Google casting support built into the television.

Conversational search handles follow-up questions well and makes finding content easier than traditional title-by-title browsing.

Side-facing connections remain accessible after mounting, making wall installations less frustrating.

Major streaming services are well covered, giving the built-in platform nearly everything most households need.

Technical HDR accuracy is imperfect, with EOTF deviations and some clipped highlights despite the TV’s impressive brightness.

Google TV can collect substantial account and usage data unless settings are adjusted. Location, advertising identifiers, app permissions, and the microphone deserve a privacy review during setup.

Google Home and Apple HomeKit support broaden the TV’s role as a household hub, including access to compatible cameras and devices.

The available streaming lineup is broad and easy to access, supporting everyday viewing without extra hardware.

Gemini is unusually capable for a TV assistant, handling conversational follow-ups, general questions, smart-home tasks, and content discovery.

Voice interaction feels natural and responsive, but answers and streaming destinations are not always reliable. It is useful, though not dependable enough to replace manual search.

The TV can pass audio to a receiver or soundbar while letting the television remote manage power and volume, simplifying daily use.

Audio presets and Bang & Olufsen tuning make it easier to soften harshness or emphasize speech.

Deep blacks and strong local dimming make nighttime viewing impressive, though OLED still offers cleaner precision in the hardest near-black scenes.

This TV excels in bright rooms, maintaining color, contrast, and visibility even with blinds open. Sports and daytime HDR are standout use cases.

TCL’s SQD Mini-LED system meaningfully improves color richness and overall picture quality, bringing premium panel performance to a less expensive tier.

Game Bar aids such as crosshairs and magnification offer useful on-screen information during play.

At extreme brightness settings, one 98-inch unit produced an audible fan hum. Lowering brightness eliminated it, at the expense of maximum output.

Fine texture and sharp HDR highlights lend images impressive depth, but low-quality inputs cannot reproduce the same detail.

Filmmaker Mode is a strong starting point for natural color, while standard and dynamic settings can exaggerate brightness or color.

SDR can look clean and natural in Filmmaker Mode, but factory default brightness and white balance vary markedly by preset.

The 98-inch stand barely lifts the screen above furniture, so many soundbars will obscure the lower picture.

Virtual spatial processing adds a noticeable sense of height and width. It is effective for casual immersion but does not replace a real surround setup.

The integrated speakers can spread effects around the room, but they lack the scale of a dedicated theater system.

Large-screen buyers have strong choices up to 98 inches, but the lack of smaller North American sizes limits the line for compact rooms.