Compare Samsung M70H vs TCL QM5K

The image impresses some everyday owners with clear details and punchy colors, yet controlled testing exposes washed-out blacks and weak brightness.

Mini LED contrast and crisp detail give the QM5K an appealing picture for the money, although factory settings can look too bright and somewhat washed out.

The set lacks hardware local dimming, so it cannot selectively deepen dark areas or boost bright highlights the way stronger Mini LED TVs can.

Mini LED local dimming improves black depth considerably, but precision is mediocre around fine bright objects and moving highlights.

Low-quality streamed and cable video retains blocky artifacts rather than being cleaned up effectively.

Low-bitrate noise is reduced somewhat, at the cost of fine detail; heavily compressed video remains a compromise.

The SDR picture is serviceable with gentle indoor lighting but cannot overcome strong direct glare.

Standard-definition-range viewing is a relative strength, offering solid brightness and pleasing contrast despite occasional overly bright factory settings.

eARC can carry high-quality sound, but some uncompressed multichannel formats are limited to 5.1 in normal operation.

eARC passes the major high-quality audio formats to a compatible receiver or soundbar, offering flexibility beyond the TV's speakers.

HDR highlights lack punch, and the set has too little brightness to show luminous effects convincingly.

Everyday HDR scenes are watchable, while sparkling highlights and intensely bright scenes lack the impact of stronger Mini LED sets.

Games respond quickly, but motion blur and the native 60Hz cap make the experience less impressive for serious players.

Exceptionally low input lag and useful gaming controls make this a lively budget gaming TV, with native 4K speed and Game Master HDR brightness as limits.

Native VA contrast can appear pleasing, yet the lack of local dimming leaves a washed-out picture in demanding dark scenes.

Contrast is a genuine step above basic LED televisions, lending dark scenes more depth; complicated images expose some backlight compromises.

Strong sunlight and reflections often overpower the picture, though one owner finds the television bright enough for daytime use.

SDR content holds up reasonably well in daytime conditions if a window or lamp is not reflected directly in the screen.

HDR white balance is mostly good despite a slight cool tint and errors in dark detail.

A reddish-blue white-balance bias and overly cool HDR color temperature make professional or careful home calibration worthwhile.

Vibrant colors can look pleasant, yet weak brightness and absent local dimming keep HDR contrast from feeling transformative.

Dolby Vision and HDR10+ compatibility is useful, but limited highlight brightness keeps HDR from looking truly dramatic.

Built-in speakers are good enough for many owners and provide clear dialogue, though thin bass and limited power disappoint others.

Built-in speakers range from below average to acceptable depending on screen size, with limited bass and less impact on movie soundtracks.

Some viewers find black levels surprisingly pleasing in a dark room; others find gray blacks and weak contrast disappointing, especially in movies.

Strong black levels are appealing after dark, but halos, movie cadence flaws, and limited HDR highlights undermine more demanding viewing.

Movie and Filmmaker are solid options for a restrained picture, while Dynamic can appear punchy but overblown.

Adjustable picture and motion controls provide flexibility, including a useful way to reduce unwanted smoothing.

Out-of-box color is mixed: some find natural skin tones and pleasing hues, while others see a magenta cast. Calibration can improve accuracy considerably.

Natural skin tones and pleasing colors are strengths in several hands-on evaluations, but factory settings can be too cool or uneven on some samples.

4K material can show crisp faces and fine details, making everyday high-definition content visually satisfying.

Fine image texture can look excellent, even if sharpening is a little aggressive and the lowest-quality sources lose definition.

Bass is a recurring weakness, leaving explosions and low rumbles thin. Some owners find it acceptable for everyday TV, but it is no substitute for a subwoofer.

Lower frequencies generally lack weight and definition; larger variants can fare a little better but still lack convincing depth.

Lab measurements and several evaluations find brightness insufficient for glare and HDR, although one owner finds the screen strikingly bright.

Ordinary scenes can be adequately bright, but the set does not have the headroom for consistently punchy highlights and can look washed out when pushed too far.

HDR white balance is reasonably good, though cool tones and shadow errors keep factory accuracy from being ideal.

Factory calibration is uneven, especially in white balance, but a careful adjustment produces a much more accurate HDR picture.

Motion is a contentious area: controlled assessments report substantial blur, while a few viewers find sports and games acceptable.

Results depend heavily on content and settings: one comparison praised factory smoothness, while other tests found blur, judder, and uneven interpolation.

Low input lag is one of the clearest gaming strengths, even though the 60Hz panel still limits overall responsiveness.

Controller inputs register very quickly in Game Master, making responsiveness one of the QM5K's standout strengths.

Phone-based setup and built-in apps simplify basic tasks, but Tizen menus can feel confusing and sluggish.

Backlit controls, sensible remote buttons, and an approachable smart-TV interface make daily operation straightforward.

The back lacks built-in routing for HDMI and power cords, leaving cable tidiness to the installation.

Basic clips behind the panel provide a neat, convenient place to secure loose cables.

Rear-facing, rotated HDMI connections can be awkward near a wall and may require specialized angled adapters.

Side-facing HDMI connections are easy to reach, even with the screen installed on a wall.

The missing microphone/voice-command button frustrates people who expect quick voice search directly from the handset.

Backlit, simplified buttons make the remote easier to navigate, particularly in a dark room.

Satisfaction is polarized: some owners are delighted with affordable, colorful 4K viewing, while performance-focused evaluations strongly advise alternatives.

The owner is very happy with the 50-inch replacement, particularly its impressive picture and discount price.

Fine detail becomes hard to follow during movement because moving objects look visibly smeared.

Moderate motion is reasonably clear, yet dark transitions and quick-moving edges leave visible blur or smearing.

Game Mode keeps ghosting tolerable for some players, especially outside very dark, fast-moving scenes.

Game Master gives fast response, but HDR brightness falls markedly when enabled, making highlights look flatter.

Motion interpolation introduces inconsistent frame pacing, and slow transitions can create odd in-between colors.

Most moving edges avoid serious artifacts, but trails and unintended color fringes can appear in fast scenes.

The feet cannot be moved inward, which reduces compatibility with narrower cabinets.

Adjustable foot positions on applicable larger sizes help fit the TV onto narrower furniture.

The native 60Hz panel cannot deliver genuine 120fps clarity, and DLG cannot make up for that hardware limit.

The 55-inch and larger versions support up to 144Hz with lower-resolution signals; the 50-inch version lacks that option.

Remote impressions range from a pleasant basic handset to a frustrating defective unit with wrong-button responses.

The remote is straightforward and pleasant to handle, with practical shortcuts and an uncomplicated layout.

Lower-resolution video can remain soft, and weak compression cleanup leaves lower-quality streams looking rough.

The TV can render impressive fine detail, but sharpening may look exaggerated and processing becomes less persuasive with poor sources.

The refresh window is too narrow for low-frame-rate compensation and mainly helps near 60fps.

The 4K VRR window is narrow and cannot use low-framerate compensation below its floor. Lower resolutions work across a more useful range.

Slow pixel response reduces visible stutter in most scenes, with occasional issues during very slow pans.

Slow camera pans can stutter, although one assessment considered the effect relatively mild with basic settings.

Some near-black textures get crushed or lifted; the result is usable but not reliably faithful.

Darker scenes generally retain useful texture, though certain picture modes and low-end gamma behavior can obscure fine shadows.

Opinions diverge sharply: some owners like the black depth in a dark room, while controlled testing finds raised, gray-looking blacks.

Dark areas can look impressively deep for a budget TV. The backlight still has trouble around small bright objects and some letterbox bars.

The center stays relatively clean, but darker edges and uneven gray fields can intrude on regular programs.

Center-screen uniformity is generally good for sports, although the sides of some samples show uneven patches or blotches.

Slow, uneven pixel transitions leave moving objects blurry and hard to distinguish.

Dark-to-bright pixel transitions are sluggish enough to create trails, especially in shadowy games.

Colors fade and can shift toward red as viewers move off center, reducing the appeal of side seats.

Colors lose saturation and may shift red from the sides; some larger samples fare noticeably better.

Specular highlights stay flat and fail to stand out from the surrounding image.

Fine highlight information can clip, while peak highlights lack the visual separation found on more capable HDR sets.

Color is one of the more liked traits, especially compared with very basic Samsung models, but demanding HDR shades are not fully reproduced.

Color coverage is serviceable rather than expansive, with saturated greens and reds showing limitations in demanding material.

VRR can prevent tearing near 60fps, though its narrow operating range limits its value when frame rates fall.

VRR reduces screen tearing, especially at 1080p and 1440p, but the narrow 4K range limits how well it handles drops in frame rate.

Judder handling depends heavily on source: native 24p content can be smooth, while 60Hz film signals may judder; other testing finds strong 1080i film compensation.

Film-rate content is a weak point, with visible 24p judder despite options to modify the look of motion.

A native 60Hz panel is fine for ordinary shows but cannot deliver true 120Hz motion from modern consoles or PCs.

The native 4K ceiling is 60Hz. Larger models can trade resolution for up to 144Hz, but that does not make this a native high-refresh 4K display.

Without independent dimming zones, bright objects avoid obvious halos but dark scenes lose overall contrast instead.

Expect visible halos around subtitles, stars, and small highlights against black. The effect can become more noticeable from an angled seat.

High-frequency sound lacks crisp detail and can seem closed-in.

Treble ranges from notably good on the 65-inch sample to lacking in detail on several other sizes.

The glossy coating offers little protection from bright windows and lamps, frequently making reflections distracting.

There is enough SDR brightness for ambient light, but direct reflections remain intrusive and can spread across the image.

One evaluation finds the speakers too quiet and compressed at full volume, while another considers loudness sufficient for an ordinary room.

Some screen sizes play fairly loudly, but the overall volume headroom is not consistently impressive.

Calibration is relatively easy and can produce very accurate colors, although a little shadow crush remains.

Adjustments can substantially improve white balance, color temperature, and accuracy, making this set rewarding to tune.

Natural-looking skin tones make people on screen appear believable in well-mastered SDR material.

Natural colors and lifelike images are recurring strengths, even if some factory scenes look overly bright or washed out.

Darker edges and vertical near-black bands make solid colors and very dark scenes look uneven.

Local dimming keeps darker areas fairly even, but patchy sides and occasional blotches can show up, particularly on gray test images.

Dark areas are generally even with little obvious flashlighting, though the entire black floor is raised.

Mini LED dimming produces convincing dark areas and mostly even near-black shades, but raw backlight uniformity is poorer with dimming disabled.

At high volume, compression becomes noticeable and reduces audio quality.

The 55- and 65-inch samples showed a slight buzz on bass-heavy music, preventing completely clean playback.

The BGR subpixel pattern may make small text less sharp when the TV is used as a computer monitor.

Full chroma support helps, but the BGR subpixel arrangement can reduce text clarity when used as a desktop monitor.

Bright lamps and windows remain clearly visible in the glossy display, making placement important.

The glossy panel does little to diffuse direct lamps and windows, making placement important in bright rooms.

Upconversion is mixed: HD edges look excellent in one assessment, while others notice softness with older or low-resolution sources.

HD images generally hold together well, but DVD-quality or very low-resolution video remains soft, with fine details and edges degrading.

Three HDMI inputs cover basic gear, but a soundbar can occupy one of them and limit room for gaming devices.

Three HDMI inputs are enough for some setups but fewer than the four found on many competing televisions.

Opinions vary, but the recurring complaint is that colors wash out from the sides, reducing picture consistency for groups.

The picture looks best from near center; the 65- and 75-inch Consumer Reports samples fared better off-axis than its 50- and 55-inch samples.

Old or compressed video is watchable, but blockiness and softness often remain visible.

Compression smoothing is only fair. Heavily compressed streams and older broadcasts reveal soft textures and residual artifacts.

Vibrant colors impress some owners, but laboratory results find washed-out bright and dark saturated tones.

Color has reasonable substance in darker scenes, yet strong reds, greens, and brighter saturated tones are not its specialty.

Gradients look only adequate, with visible banding in dark tones and especially limited red transitions.

Shaded areas can look smooth on some tested sizes, but HDR gradients may show visible banding, especially in greens.

A free Samsung account is required to download apps, adding a setup step before full smart-TV use.

Full Google TV setup comes with account and connectivity expectations; the more private basic setup gives up key smart features.

Home-screen advertising cannot be fully switched off, although targeted ads can be disabled.

Google TV includes ads. Disabling personalized targeting does not remove them, and the ad-free basic mode sacrifices many smart functions.

Darker color transitions show visible banding, especially in red shades with limited separation.

Bright green transitions and certain HDR gradients can show distracting steps, although some test content appeared smoother.

The LCD panel is expected to resist permanent image retention, making static on-screen elements relatively low risk.

The LCD panel is effectively immune to permanent OLED-style burn-in, making varied and static content less concerning.

Automatic smoothing helps one owner, but controlled testing reports judder, uneven cadence and no worthwhile improvement.

Adjustable smoothing can make some 24fps material look fluid, but consistency is poor and certain settings create obvious jerks.

Both feet click into position without fuss, making assembly quick and simple.

Two feet attach easily with basic screws and an ordinary screwdriver.

Permanent burn-in risk is low, but a failed backlight LED may affect a sizable part of the image rather than a small zone.

Its full-array backlight and LCD construction are judged low risk for common panel failures, though long-term results are necessarily prospective.

The absence of Dolby Vision reduces compatibility with some HDR sources and modern console features.

Dolby Vision adds a broadly useful streaming and gaming format option, although it does not overcome the panel's modest HDR brightness.

Value depends on the deal: inexpensive 4K streaming and strong color appeal to some, while similarly priced rivals can offer far better HDR and motion.

Its appealing Mini LED contrast, low-lag play, and Google TV features make the QM5K a convincing bargain when deeply discounted.

eARC is a useful way to connect a soundbar or receiver and transfer high-quality audio from external devices.

eARC supports uncompressed multichannel audio to compatible external audio gear, making a separate sound system easy to incorporate.

Snap-in feet and SmartThings QR-code pairing make initial setup straightforward, particularly when using a phone.

Stand attachment is straightforward and Google TV configuration is manageable once the needed account details are available.

The M70H cannot display native 4K at 120Hz. Its 60Hz panel misses the high-frame-rate modes offered by modern consoles.

No QM5K size displays 4K at 120Hz; this is a key limitation for high-end console and PC setups.

Menu transitions and button presses can feel sluggish, with app and page loading slower than on higher-end TVs.

Menus remain manageable despite occasional sluggish reactions; the experience is not consistently instant.

The entry-level Tizen hardware causes noticeable lag compared with more powerful Samsung models.

Google TV is usable but shows a small amount of lag while moving around the interface.

Most midtones are tracked well with a gentle rolloff near peak brightness, although blacks remain raised.

Brightness tracking follows intended HDR levels very closely, one of the QM5K's clearest technical strengths.

Major streaming services are readily available without an external streaming stick.

A well-stocked Google TV catalog covers mainstream shows, movies, and live-streaming apps without requiring an external box.

Midtones are mostly handled accurately, with a soft rolloff preserving some gradation in highlights.

Brightness curves are followed closely through most midtones, although very bright masters still run into the TV's limited output.

The Tizen app catalog covers major streaming platforms, free TV channels and games. Available services may differ by region.

Google TV provides broad access to major streaming services and downloadable apps, a clear convenience on an inexpensive TV.

The front has a neat, plain appearance with slim borders, while the rear looks utilitarian rather than premium.

The QM5K looks surprisingly polished for its price, with a textured back and simple feet despite its plastic construction.

The basic plastic housing feels cheap to some, while another owner finds it reassuringly solid for the entry-level price.

Assembly is mostly plastic and feels fairly inexpensive, but examined units had no major structural defects.

Sizes from 43 to 85 inches provide choices for small rooms and larger walls, although game features vary by size.

There is a useful range of screen sizes, but the 50-inch version lacks Game Accelerator and larger sizes may add audio advantages.

Native 4K gaming works at up to 60Hz, but players must lower resolution for faster refresh on supported sizes.

Built-in AirPlay makes it convenient to share video or mirror Apple devices without buying an Apple TV box.

Gaming Hub makes supported cloud services accessible without a console, although services vary by country.

DTS audio formats are unsupported, which can complicate Blu-ray playback and external surround setups.

Without full HDMI 2.1 bandwidth, the set cannot take advantage of 4K high-refresh signals from current consoles.

HDR10+ broadens compatibility with dynamic-HDR material, a welcome capability at this price.

Support for both major dynamic HDR formats makes the QM5K flexible across streaming services and compatible sources.

An affordable 85-inch option makes big-screen Samsung ownership easier to consider.

Supported larger models can use 1440p at up to 144Hz, a helpful compromise between sharpness and smoother play.

Closed captions are useful when conversation or household noise makes dialogue hard to hear.

The automatic Intelligent picture mode can produce an appealing image without extensive manual adjustments.

Soccer Mode mainly boosts saturation and can make the picture look exaggerated rather than improving the match.

Black-frame insertion produces distracting doubled images, so it is of little use for improving motion clarity.

A rear-mounted subwoofer on certain larger variants is a welcome inclusion, although its presence does not guarantee powerful bass or fine control.

SmartThings support allows a mobile phone to take over TV controls without depending solely on the physical remote.

Voices are generally clear and intelligible, though sometimes boxy in tone.

The advertised DLG option is confined to larger sizes and trades away image sharpness; frame-dropping concerns make it a poor substitute for a true 120Hz panel.

The automatic sleep timer can shut the television off when no longer needed, helping limit unnecessary power use.

Moving highlights can trigger obvious local-dimming flicker against dark areas, which may be distracting in action scenes.

Samsung TV Plus adds an appreciated selection of no-subscription channels, supported by commercials.

The box includes the expected stand, remote, batteries, paperwork and power cable, making the package convenient to unpack.

The 65-inch model provides a generously sized picture from a sofa, even if image performance does not match its scale.

Backlight zones respond too slowly to moving bright objects and can briefly flicker or trail.

A Mac can mirror directly through AirPlay, making the TV a convenient second display for simple sharing.

The Mini LED name sets expectations the screen cannot meet because its dimming is software-based rather than independent zone control.

Packaging is praised as protective and neatly presented, with everything needed to begin setup.

The basic remote works for navigation but lacks a voice button, pushing voice commands onto a phone app or alternate remote.

One remote reportedly executed the wrong commands, making basic navigation irritating.

4K UHD makes people and program details appear sharp in everyday viewing.

AirPlay mirroring works with an iMac and iPhone without an external streaming box.

The onboard speakers are surprisingly satisfying to one owner, especially considering the low TV price.

The pair of blade-style feet supports the screen adequately.

App storage is regarded as sufficient for regular Samsung apps, even if the wider hardware feels entry level.

The screen can be wall mounted, but rear-facing sockets may require specialized adapters to sit close to a wall.

Popular apps such as YouTube can start playback easily, but the broader interface may take time to load.

Some motion adjustments are buried in expert settings, and not every blur-reduction control is available.

Personalized advertising can be disabled, but that does not remove on-screen ads or all associated tradeoffs.

The SmartThings app offers easy volume, navigation and setup controls from a smartphone, compensating for the basic physical remote.

Tizen has broad built-in streaming and cloud-gaming services, but interface confusion and lag can diminish the convenience.

Google TV is easy to navigate and rich in apps, though its menus may lag and its home screen includes advertising.

One viewer considers extended software updates an unimportant selling point, especially when older televisions can continue functioning well.

Voice features are available through the phone app, but the supplied remote lacks a convenient microphone button.

Wi-Fi stays strong at a substantial distance from the router in one owner’s setup.

Some owners reported severe audio delay through ARC or optical connections, although the issue appears setup-dependent.

Sound modes and virtual surround options are plentiful, but the lack of a dedicated subwoofer level control is frustrating.

Dynamic brightness can change picture output unexpectedly; turning it off is suggested for users seeking predictable manual settings.

The entry-level LCD hardware falls far short of the advanced, independently controlled Mini LED performance the branding may suggest.

The lack of optical output on the cited specification makes HDMI eARC or another connection necessary for external sound.

The tested 75-inch stand leaves generous clearance beneath the panel for most soundbars.

Thin bezels along the top and sides give the otherwise simple chassis a reasonably modern front.

The 50-inch model stays at 60Hz at every resolution, whereas 55-inch and larger models can reach 144Hz at 1080p or 1440p.

The bundled remote does not have the solar charging found on some more expensive Samsung handsets.