Ownership and support
4K at 120 Hz support
TCL QM9K
5.0
4K at 120Hz console play looks sharp and responsive, making full-resolution high-frame-rate games satisfying.
Samsung U8000FNo score yet
4K at 144 Hz support
TCL QM9K
3.0
High-bandwidth inputs enable 4K at 144Hz gaming, but at least one PC tester could not make the mode work reliably with their graphics hardware.
Samsung U8000FNo score yet
1080p at 288 Hz gaming support
TCL QM9K
4.5
A reduced-resolution high-refresh mode caters to twitchier PC games, trading 4K sharpness for exceptionally fast frame updates.
Samsung U8000FNo score yet
AirPlay support
TCL QM9KNo score yet
Samsung U8000F
4.3
Built-in AirPlay makes it convenient to send content from iPhones, iPads, and Macs without adding another box.
Dolby Atmos support
TCL QM9K
4.5
Atmos effects can extend above and beside the screen surprisingly well for built-in speakers. Full external surround remains more immersive.
Samsung U8000FNo score yet
DTS support
TCL QM9KNo score yet
Samsung U8000F
1.0
No DTS passthrough is a drawback for Blu-ray owners using lossless DTS audio tracks.
EARC support
TCL QM9K
5.0
eARC supports high-quality audio to an external sound system and sits separately from the two full-bandwidth gaming inputs.
Samsung U8000FNo score yet
FreeSync support
TCL QM9KNo score yet
Samsung U8000F
3.0
FreeSync-style variable refresh can help in a narrow band, but dips below the supported window can still show tearing.
HDR10+ support
TCL QM9KNo score yet
Samsung U8000F
4.0
HDR10+ is a welcome supported alternative, although its benefits cannot compensate for the TV's relatively modest panel brightness.
HDR format support
TCL QM9KNo score yet
Samsung U8000F
2.0
The available HDR formats provide basic compatibility, but limited luminance and missing Dolby Vision reduce the appeal for format-focused viewers.
Tuner support
TCL QM9K
4.5
The integrated over-the-air tuner operated properly in a real-world trial, making antenna reception a useful option.
Samsung U8000FNo score yet
Other features
Accessibility features
TCL QM9KNo score yet
Samsung U8000F
4.0
Closed captions are a useful accessibility option when voices need to remain readable in a noisy household.
Account requirements
TCL QM9KNo score yet
Samsung U8000F
2.5
Some online features need a Samsung account and current software, an extra hurdle for anyone wanting a sign-in-free TV.
AI artwork generation
TCL QM9K
4.5
Generated artwork can create a personal ambient canvas, though it is more of a novelty than a core picture-quality advantage.
Samsung U8000FNo score yet
AI scene optimization
TCL QM9K
2.0
Extra AI clarity enhancements can create strobe-like artifacts on lower-quality films; leaving those settings off produces a cleaner result.
Samsung U8000FNo score yet
Chassis thickness
TCL QM9KNo score yet
Samsung U8000F
2.7
The television can look slim from the front, but its thickest rear sections are less elegant than premium designs.
Content recommendations
TCL QM9K
4.4
Content discovery is flexible, with platform-based recommendations and smart searches. Context can change depending on whether an app or the TV home screen is active.
Samsung U8000FNo score yet
Device security
TCL QM9KNo score yet
Samsung U8000F
4.0
Samsung Knox is presented as a worthwhile extra safeguard for connected apps and services, a welcome touch on an inexpensive smart TV.
Energy efficiency
TCL QM9KNo score yet
Samsung U8000F
4.0
Sleep-timer functions can stop an idle TV and avoid unnecessary power use.
Free streaming channels
TCL QM9KNo score yet
Samsung U8000F
4.5
Samsung TV Plus offers a convenient no-extra-subscription stream of channels, including programming beyond the major paid services.
Game Mode interpolation
TCL QM9K
5.0
Low-lag interpolation is especially useful for smoothing game motion without paying the usual large responsiveness penalty.
Samsung U8000FNo score yet
Gemini AI assistant
TCL QM9K
4.0
Gemini makes searching and follow-up questions feel more conversational, but complicated commands can produce misleading or incomplete answers. Its convenience does not outweigh privacy concerns for everyone.
Samsung U8000FNo score yet
Image processing
TCL QM9K
2.3
The processor produces excellent-looking high-quality video, but enhancement settings sometimes introduce artifacts or handle brightness inconsistently.
Samsung U8000FNo score yet
Large-screen immersion
TCL QM9K
5.0
At 85 or 98 inches, the high-contrast image is particularly immersive without needing an oversized OLED budget.
Samsung U8000FNo score yet
Local dimming zone transitions
TCL QM9K
3.0
Local-dimming transitions generally follow moving highlights quickly, but visible zone flicker can still occur in certain scenes.
Samsung U8000FNo score yet
Mac integration
TCL QM9KNo score yet
Samsung U8000F
5.0
AirPlay makes it easy to mirror a Mac screen without purchasing a separate Apple TV box.
Off-axis color shift
TCL QM9K
2.2
Colors can fade and shift when viewed far off-axis, particularly versus some competitors, even though the WHVA panel improves upon standard VA designs.
Samsung U8000FNo score yet
Packaging quality and presentation
TCL QM9KNo score yet
Samsung U8000F
4.0
Protective packaging and included basic hardware make initial handling uncomplicated.
Power-on readiness
TCL QM9K
5.0
The TV turns on quickly and is ready to navigate with little noticeable delay.
Samsung U8000FNo score yet
Resolution
TCL QM9KNo score yet
Samsung U8000F
4.6
Fine detail in 4K material looks crisp, and several sizes reproduce HD-to-4K detail well. It does not deliver sharper motion simply because the panel has 4K resolution.
Room presence automation
TCL QM9K
4.3
Presence detection can wake an ambient display and shut it down when the room empties, but sensitivity and accidental activations can require adjustment.
Samsung U8000FNo score yet
Screen coating clarity
TCL QM9K
4.5
The clear glossy finish preserves image crispness and saturation, although it sacrifices some direct-glare control.
Samsung U8000FNo score yet
Screen mirroring
TCL QM9KNo score yet
Samsung U8000F
5.0
Phone-to-TV mirroring is especially handy for owners of Apple devices who want a simple display connection.
Search quality
TCL QM9K
4.2
Gemini is helpful for conversational recommendations and follow-up questions, but it sometimes misunderstands device-specific requests and complex tasks.
Samsung U8000FNo score yet
Speaker quality
TCL QM9KNo score yet
Samsung U8000F
4.0
The internal speakers perform respectably at ordinary levels, but bass power and maximum volume are not their strong points.
Stand width
TCL QM9KNo score yet
Samsung U8000F
2.0
Wide-set, minimally adjustable feet can demand a broad cabinet and complicate soundbar placement.
Wall-mount compatibility
TCL QM9KNo score yet
Samsung U8000F
2.0
Wall mounting is possible, but rear-facing connections can require extra clearance or right-angle cables.
Wireless speaker expansion
TCL QM9K
4.8
FlexConnect offers an appealing route to room-calibrated wireless surround with compatible speakers, without requiring conventional fixed speaker placement.
Samsung U8000FNo score yet
Performance
AI audio processing
TCL QM9KNo score yet
Samsung U8000F
4.0
Adaptive Sound can tailor the tonal balance usefully to a particular room, even if it cannot add much raw speaker power.
Automatic brightness adjustment
TCL QM9K
5.0
Ambient-light adaptation keeps the picture comfortable across changing daylight and dimmer evenings, although manual control is still useful.
Samsung U8000FNo score yet
Display technology
TCL QM9KNo score yet
Samsung U8000F
3.0
The basic LCD architecture can offer respectable native contrast on VA-panel examples, but the absence of zone-by-zone backlight control limits the result.
Operating noise
TCL QM9K
1.0
One large sample exhibited an intrusive constant buzz, audible during quiet viewing regardless of picture settings; other assessments did not report this problem.
Samsung U8000FNo score yet
Optical audio output
TCL QM9KNo score yet
Samsung U8000F
1.0
The missing optical audio output disappoints owners of older sound equipment; some video descriptions conflict on connection layouts.
Picture consistency between source changes
TCL QM9KNo score yet
Samsung U8000F
1.0
Abrupt changes between bright and dark shots can provoke distracting backlight pumping that settings do not fully eliminate.
Q-Symphony soundbar integration
TCL QM9KNo score yet
Samsung U8000F
4.0
Q-Symphony is a useful option with compatible Samsung soundbars for combining audio output and adding impact.
Soundstage
TCL QM9KNo score yet
Samsung U8000F
3.7
The audio has pleasing balance and occasional directional width, but it does not deliver a powerful cinematic soundstage.
Sustained brightness
TCL QM9K
4.6
Large bright areas retain remarkable impact for an LCD, although peak output can decline over longer intervals and depends on the material.
Samsung U8000FNo score yet
Controls and connectivity
App performance
TCL QM9KNo score yet
Samsung U8000F
1.7
Opening streaming services can take longer than expected on this budget processor, despite the broad app catalog.
Aspect-ratio zoom controls
TCL QM9KNo score yet
Samsung U8000F
5.0
Flexible zoom and aspect-ratio controls help older 4:3 video fill the screen when desired.
Picture settings menu flexibility
TCL QM9K
5.0
Customizable quick settings let enthusiasts reach preferred picture adjustments rapidly without scrolling through deep menus.
Samsung U8000FNo score yet
SmartThings phone remote control
TCL QM9KNo score yet
Samsung U8000F
4.0
SmartThings provides a workable phone-based alternative when the physical remote is inconvenient.
Streaming app support
TCL QM9KNo score yet
Samsung U8000F
5.0
Netflix, Disney+, Apple TV, and other popular services work conveniently through the built-in streaming platform.
Voice control accuracy
TCL QM9K
3.5
Conversational voice requests often work naturally, but complicated instructions can yield incorrect answers or fail altogether.
Samsung U8000FNo score yet
Wi-Fi performance
TCL QM9KNo score yet
Samsung U8000F
5.0
The 43-inch model held a stable wireless connection even at a considerable distance from the router, without noticeable streaming lag.
Battery and charging
Solar remote charging
TCL QM9KNo score yet
Samsung U8000F
1.7
The included smart remote lacks solar charging, so replacing batteries remains part of ownership.