• Wonderful distinction

  • ALLM and VRR

  • Wealthy coloration manufacturing


  • No native dimming

  • Restricted viewing angles

  • No Dolby Imaginative and prescient

Samsung followers specifically will admire what the Q70A brings to the desk.

The Q70A gives terrific distinction, wealthy coloration, and a reliable toolbox of additional options, notably for those who’re a gamer. Its largest draw back is its lack of full-array native dimming—one thing most of its opponents do have. With out such {hardware}, the image can look washed out and cloudy, particularly throughout darkish scenes. It doesn’t help Dolby Imaginative and prescient HDR, both, which could be a sticking level for A/V lovers, however is true of each Samsung TV proper now.

The excellent news is that the Q70A doesn’t really feel overpriced for its efficiency and options, and I believe that almost all people—Samsung followers specifically—will admire what it brings to the desk. Should you don’t think about your self tied to anyone model, nevertheless, you owe it to your self to discover well-priced options from Vizio, TCL, and Hisense.

Concerning the Samsung Q70A

The Samsung Q70A displaying 4K/HDR content in a living room setting

Credit score: Reviewed / Betsey Goldwasser

The Q70A is obtainable in 4 sizes, all of that are at the moment seeing steep reductions throughout the board.

The Samsung Q70A is obtainable in 4 sizes starting from 55 inches to 85 inches. Our assessment unit is a 55-inch mannequin that we bought ourselves. Costs of this TV have come down in latest months, and the costs listed beneath have been correct on the time of publishing.

Right here’s how the fashions evaluate:

  • 55-inch (Samsung QN55Q70AAFXZA), MSRP $849.99
  • 65-inch (Samsung QN65Q70AAFXZA), MSRP $999.99
  • 75-inch (Samsung QN75Q70AAFXZA), MSRP $1,499.99
  • 85-inch (Samsung QN85Q70AAFXZA), MSRP $1,999.99

All 4 of those fashions characteristic the identical {hardware} and software program options, so we don’t count on there to be any main variations between sizes.

Right here’s a rundown of the important thing specs shared by each dimension within the collection:

  • Decision: 4K (3,840 x 2,160)
  • Show sort: Edge-lit LED with quantum-dot coloration
  • HDR help: HDR10, HDR10+, HLG
  • Dolby Atmos: Passthrough through HDMI ARC/eARC (no onboard decoding)
  • eARC help: Sure (HDMI 3)
  • Native refresh price: 120Hz
  • Good platform: Tizen Good TV
  • Shade: DCI-P3 coloration area/10-bit chroma decision
  • Variable Refresh Charge (VRR): Sure
  • Auto Low Latency Mode (ALLM): Sure
  • Different options: FreeSync, Google Assistant, Amazon Alexa, Bixby, Samsung Well being, Q-Symphony
A close-up of the Samsung Solar Cell remote control being held in someone's hand

Credit score: Reviewed / Betsey Goldwasser

Samsung’s new Photo voltaic Cell distant management prices robotically utilizing solar energy. It’s also possible to cost it through a USB-C cable.

The Q70A ships with Samsung’s new Photo voltaic Cell distant management, which is powered by a lithium-ion battery that recharges itself through daylight or USB-C for these occasions you want a cost in a rush. At any given time, customers can verify on their distant’s battery standing within the TV’s settings menu. The Photo voltaic Cell distant can be geared up with a microphone for numerous voice instructions.

The TV’s design is kind of fetching; its super-slim panel is held up by two toes mounted to the middle part of the show. Whereas we opted to maintain it indifferent throughout testing, there’s an included square-shaped slab that snaps onto the toes to be able to cover their look. The result’s a brief, elegant-looking pedestal that serves as a platform for a soundbar.

A cl0se-up of the Samsung Q70A's stand design

Credit score: Reviewed / Betsey Goldwasser

For testing, we opted to take away the square-shaped piece that snaps onto the highest of the stand’s toes (not seen right here). When it is connected, the equipment takes the type of a single, square-shaped pedestal.

Efficiency knowledge

Earlier than testing every TV, we be certain that the panel is on and receiving a steady sign for at the least 24 hours, permitting the pixels loads of time to heat up. Our 55-inch Q70A obtained this commonplace warm-up time earlier than any readings have been taken. As well as, the TV obtained the newest firmware updates on the time of testing.

For each SDR and HDR exams, we used Samsung’s “Film” image mode. We’ve chosen this setting due to its accuracy, however efficiency might differ relying on which image mode is enabled. For instance, you’re prone to expertise a brighter image with totally different settings enabled, however it could intervene with coloration temperature and general coloration accuracy.

To get a way for the TV’s common efficiency, we use an ordinary ANSI checkerboard sample for many of our fundamental distinction exams. We additionally use white and black home windows starting from 2% to 90% to check how properly the distinction holds up whereas displaying various levels of brightness.

Our peak brightness measurements are taken with sustained home windows to signify the TV’s peak brightness over a sustained time period. Specular highlights (like temporary flashes of mirrored gentle) would possibly attain greater brightness ranges, however not for sustained intervals of time.

All of our exams are created with a Murideo Seven 8K sign generator and tabulated through Portrait Shows’ Calman Final coloration calibration software program. I am going to increase on our check outcomes all through the assessment, however for now, listed here are some key takeaways:

• HDR distinction (brightness/black degree): 572.9 nits/0.063 nits (ANSI checkerboard)
• SDR distinction (brightness/black degree): 292.5 nits/0.031 nits (ANSI checkerboard)
• HDR peak brightness (sustained): 575.4 nits (40% white window)
• HDR coloration gamut protection (DCI-P3/10-bit): 86%
• SDR coloration gamut protection (Rec.709): 99%

These exams have been carried out with the Q70A’s “Image Readability” settings (“Judder Discount,” “LED Clear Movement,” and “Noise Discount”) disabled. As well as, its gamma was set to 2.2 for SDR exams, “Distinction Enhancer” was disabled, and the “Shade Tone” selector was set to “Warm2.”


A close-up of the Samsung Q70A's various connectivity options on the back of its panel

Credit score: Reviewed / Betsey Goldwasser

Solely one of many Q70A’s HDMI ports (HDMI 4) is supplied for 4K gaming at 120fps.

The Q70A gives a better-than-average array of connectivity choices, together with one HDMI 2.1 port for 4K gaming at 120fps.

Right here’s what you’ll discover in a cutout on the again of the panel:

  • 3x HDMI 2.0 (1x eARC)
  • 1x HDMI 2.1 (HDMI 4)
  • 2x USB 2.0
  • RF connection (cable/antenna)
  • Ethernet (LAN) enter
  • Digital audio output (optical)

What we like

Deep, inky black ranges and ample brightness

The Samsung Q70A displaying 4K/HDR content in a living room setting

Credit score: Reviewed / Betsey Goldwasser

Persistently deep black ranges, mixed with above-average brightness, makes for an image that pops—particularly throughout HDR content material.

In relation to image high quality, distinction is vital. Ideally, a TV shouldn’t solely get vibrant sufficient to showcase highlights, however darkish sufficient to disclose shadow element. The Q70A does simply that, pairing terrific (and constant) black ranges with better-than-average brightness. The result’s commendable distinction throughout all varieties of content material, which fits a good distance towards elevating the general image.

Let’s begin with brightness. Throughout SDR content material (assume cable TV, most streaming exhibits, and over-the-air broadcasts), the Q70A settles into round 300 nits of brightness. That is greater than sufficient luminance for normal video.

In relation to newer content material mastered for Excessive Dynamic Vary (HDR), the Q70A tops out between 550 and 600 nits. Whereas this pales compared to a high-end LED TV like Samsung’s personal QN90A Neo QLED, which is able to outputting 1,500 nits throughout HDR, it’s sufficient horsepower to make an considerable distinction for content material of this sort. Not all the pieces is mastered for HDR, however high-profile streaming exhibits, newer Blu-ray releases, and loads of video video games help the format.

The Q70A gives sufficient horsepower to attract an considerable distinction between SDR and HDR content material.

Our lab exams point out that the Q70A persistently outputs black ranges within the 0.03- to 0.07-nit vary, with the upper finish of that vary being what you’ll be able to count on throughout brighter HDR content material. These outcomes are superb for the standard LED TV with an edge-lit show, and apart from some panel points (which I’ll get into shortly), the Q70A’s distinction is definitely probably the most spectacular facet of its efficiency. The power for the Q70A to get darkish—along with its above-average brightness—makes for an image that pops with loads of element, even while you’re not watching HDR content material.

It comes with a bunch of options—particularly for avid gamers

The Samsung Smart Hub home screen, as seen on the Samsung Q70A

Credit score: Reviewed / Betsey Goldwasser

Samsung’s built-in good platform, Good Hub, is in tow, in addition to ALLM and VRR for next-generation gaming.

As an upper-mid-range TV, one expects the Q70A to supply its justifiable share of extras, and it doesn’t disappoint. This TV won’t be as kitted out as a high-end Samsung flagship, however there are sufficient options right here to place it in keeping with what we count on from a TV on this value vary—particularly for those who’re a gamer.

The Q70A helps each Auto Low Latency Mode (ALLM) and Variable Refresh Charge (VRR)—two comparatively new, game-changing options (actually). ALLM optimizes the TV’s settings each time a console is detected, and VRR retains gameplay clean by synchronizing the frames on display with no matter console is operating. Should you personal (or plan on proudly owning) a PlayStation 5 or Xbox Sequence X, the Q70A is among the higher suitors in its value vary.

If you pair the Q70A’s gaming enhancements with its 120Hz native refresh price, its upside as a gaming TV actually comes into focus. Whereas 4K gaming at 120fps is restricted to solely one of many TV’s 4 HDMI ports, for those who’re purchasing on this value bracket and don’t wish to plunk down more cash for a higher-end TV, this can be a nice characteristic to have in your again pocket.

There was little or no to nitpick throughout my normal movement dealing with exams.

And whereas we’re as regards to native refresh price, it’s value noting that the Q70A’s movement dealing with is kind of good. There was little or no to nitpick throughout my normal movement exams, and I didn’t flag a lot judder whereas watching precise content material. As well as, Samsung’s top-notch movement enhancement suite gives a variety of customization choices if you wish to tweak the appear and feel of the movement dealing with on an input-by-input foundation.

The Q70A comes with the latest iteration of Samsung’s Tizen-based Good Hub software program, which is among the higher good platforms the trade has to supply in the mean time. There are many customization choices accessible, a variety of app help, and when you get used to the interface, navigation is fairly straightforward. It’s not our favourite good platform going, however it definitely will get the job completed, and is usually snappy and straightforward to make use of. Lastly, while you signal on for a Samsung TV, you are getting a handful of nifty extras that some people would possibly admire: Samsung Well being, a collection of health applications that hyperlink with different Samsung merchandise, and Multi View, which lets you view a number of sources on the similar time.

Quantum-dot coloration seems good—with one caveat

The Samsung Q70A displaying 4K/HDR content in a living room setting

Credit score: Reviewed / Betsey Goldwasser

The Samsung Q70A blends its wonderful distinction with reliably wealthy coloration in each SDR and HDR. The TV tends to push magenta-adjacent hues in direction of a redder shade, however most individuals most likely gained’t discover. For probably the most half, you’ll be able to count on coloration manufacturing that’s roughly on-par with each the step-up Q80A and the step-down Q60A.

Based on our lab exams, the Q70A covers about 86% of the extra-wide HDR coloration area (DCI-P3), which is pretty middling for a TV on this value vary. Fortuitously, Samsung’s image processing makes probably the most out of HDR coloration—for all of the HDR content material I watched, it not often regarded as if I used to be lacking out on a extra colourful expertise. That mentioned, eagle-eyed viewers and bonafide coloration chasers could be higher off spending a bit extra on one thing just like the Hisense U7G or the Vizio P-Sequence Quantum, each of which supply higher coloration manufacturing, partly due to their greater brightness ranges.

What we don’t like

An absence of native dimming can spell hassle

The Samsung Q70A displaying 4K/HDR content in a living room setting

Credit score: Reviewed / Betsey Goldwasser

With out native dimming, the Q70A struggles to gracefully distribute its luminance.

The Q70A’s largest efficiency concern has to do with its show expertise. It isn’t geared up with full-array native dimming, so not like a TV with such {hardware}, gentle generated by the panel can’t be allotted and managed throughout a number of zones sitting behind the image. In different phrases, as a substitute of a number of zones of adjustable LEDs fastidiously tweaking the distinction in real-time, the Q70A is caught with a much less versatile supply of illumination and a few meager software program dimming.

If that is all nonetheless complicated, enable me to place it in less complicated phrases: The Q70A struggles to maintain the darkish elements of the image adequately darkish whereas brighter image components are in play. Darkish areas of the display are commonly inflicted with collateral brightness—notably throughout HDR content material, when the TV is attempting to pump up the highlights.

These weaknesses are particularly seen throughout opening title sequences, finish credit, and nighttime sequences. So a starfield backdrop throughout a sci-fi present would possibly seem lumpy, uneven, and bulging with a blue-tinted glow—particularly in a darkish room.

It’s very doable that this impact is extra extreme on the unit we bought than on different units—panel discrepancy is an actual phenomenon, and there’ll at all times be slight variations between one TV’s panel and one other of the identical mannequin. Nonetheless, not one of the fashions within the Q70A collection characteristic full-array native dimming, so I don’t count on this concern to be utterly absent from each unit.

Restricted viewing angles

The Samsung Q70A displaying 4K/HDR content in a living room setting

Credit score: Reviewed / Betsey Goldwasser

Whereas not demonstrated within the picture above, for those who view the Q70A away from a direct, head-on angle, the image high quality begins to deteriorate. Such is the case with most VA-style panels.

Each dimension within the Q70A lineup is constructed utilizing VA-style panels, which have a tendency to supply terrific distinction on the expense of broad viewing angles. Such is the case for the Q70A, whose spectacular distinction comes with a price: Should you view this TV at off-angles, its image will look fuzzy and washed-out.

It doesn’t take a lot of an off-angle to knock the image out of whack, both—throughout testing, I solely needed to transfer my chair off to the facet by about three to 4 toes earlier than the image started to deteriorate.

The excellent news is that I didn’t discover a lot (if any) color-shifting throughout off-angle viewing, and many of the image deterioration may very well be described as a sudden drop in distinction; reds don’t drift into an orangey hue as I’ve seen occur with VA panels prior to now.

Nonetheless, for those who’re searching for 65-, 75-, or 85-inch TV to be the star of the present for group viewings with family and friends, you could be higher off exploring TVs with IPS-style panels (until you wish to spring for an OLED panel, after all). The Samsung Q80A—a step up from the Q70A in each value and efficiency—makes use of a variant of an IPS-style panel, and its viewing angles are rather more accommodating than the Q70A’s. You’ll lose the deep, inky black ranges of the Q70A, however the Q80A’s added brightness goes a good distance in off-setting its shallow black ranges.

No Dolby Imaginative and prescient help

Dolby Imaginative and prescient, a proprietary model of HDR, is taken into account by many to be the gold commonplace as a consequence of its stricter standards when in comparison with the open-source HDR10 format. Primarily, Dolby maintains the next commonplace for its HDR stamp of approval, and many of us (myself included) really feel that Dolby Imaginative and prescient is the most effective model of HDR you’ll be able to at the moment expertise because of this greater bar for entry.

Sadly, there are not any Samsung TVs that help Dolby Imaginative and prescient simply but.

Sadly, there are not any Samsung TVs that help Dolby Imaginative and prescient simply but, and that features the Q70A. For many individuals, this gained’t be an issue. In spite of everything, the Q70A does help HDR10+, which comes near capturing the identical form of magic. That mentioned, for those who’re hoping to expertise Dolby Imaginative and prescient—be it by the use of streaming or gaming—you’ll should spend money on a Dolby Imaginative and prescient TV, and proper now, which means shopping for one thing aside from a Samsung TV.

Do you have to purchase it?

Perhaps, however it’s value exploring options first

The Samsung Q70A displaying 4K/HDR content in a living room setting

Credit score: Reviewed / Betsey Goldwasser

The Q70A feels appropriately priced (particularly now that these fashions are seeing value drops), however it’s value trying into non-Samsung options.

If you would like a brand new Samsung TV and also you don’t wish to go all-in on the corporate’s flagship mannequin, the Q70A is a good compromise. It gives extra upside than the Q60A however isn’t fairly as spectacular because the Q80A, particularly in terms of brightness. The very best factor I can say in regards to the Q70A is that it feels appropriately priced, particularly now that costs for these fashions are coming down.

Step exterior the Samsung lineup for a second and think about among the options.

I’d invite you, nevertheless, to step exterior the Samsung lineup for a second and think about among the options. The Hisense U7G and the Vizio P-Sequence Quantum value a bit extra and don’t provide as many dimension choices, however their coloration manufacturing is best, they get a lot brighter than the Q70A, and each fashions characteristic a comparable set of gaming enhancements. Final yr’s TCL 6-Sequence is yet one more unbelievable different that may be had for roughly the identical value, and that TV has the added bonus of built-in Roku software program.

The Samsung Q70A does exactly what it must do given its place within the Samsung lineup, and aside from its lack of native dimming, most of its ache factors gained’t harm an excessive amount of—particularly for those who’re upgrading from an older, lesser TV. Nonetheless, it’s value your time to discover the competitors. There are fairly just a few value-forward choices on this value vary.

Meet the tester

Michael Desjardin

Michael Desjardin

Senior Workers Author


Michael Desjardin graduated from Emerson School after having studied media manufacturing and screenwriting. He focuses on tech for Reviewed, but in addition loves movie criticism, bizarre ambient music, cooking, and meals usually.

See all of Michael Desjardin’s opinions

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