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Samsung QN85A QLED TV Review

Tested using Methodology v1.8
Updated Nov 16, 2022 at 08:20 am
Samsung QN85A QLED Picture
8.2
Mixed Usage
Value for price beaten by
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7.6
Movies
Value for price beaten by
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8.7
TV Shows
Value for price beaten by
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8.4
Sports
Value for price beaten by
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8.3
Video Games
Value for price beaten by
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7.6
HDR Movies
Value for price beaten by
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8.3
HDR Gaming
Value for price beaten by
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8.9
PC Monitor
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This TV was replaced by the Samsung QN85B QLED
Type LED
Sub-Type
IPS
Resolution 4k

The Samsung QN85A QLED is part of Samsung's Neo QLED series of TVs, which are a step up from regular QLEDs because they use Mini LED backlighting. The 55, 65, and 75 inch models of this TV use an ADS panel, which is very similar to IPS, giving it a low native contrast ratio, but thankfully the local dimming greatly improves it in most picture modes. The image remains accurate to a wide viewing angle, which is great if you have a wide seating arrangement. It has a very good response time, resulting in smooth motion and exceptional low input lag that makes gaming feel responsive. It supports both FreeSync and G-SYNC Compatible variable refresh rate (VRR) technology, which reduces tearing in games, and it supports HDMI 2.1 bandwidth on one port, great for 4k @ 120Hz gaming from an Xbox Series X or PS5. The TV gets very bright and has superb reflection handling, so it's suitable for any lighting condition, and glare won't be an issue. It has incredible HDR brightness, so highlights in HDR content stand out incredibly well and look close to how the content creator intended.

Our Verdict

8.2 Mixed Usage

The Samsung QN85A is great for mixed usage. It performs very well in bright settings, thanks to its high brightness and superb reflection handling. It delivers a good viewing experience in dark rooms, but it has a low native contrast ratio, and there's some blooming around bright objects with local dimming enabled. The fast response time results in clear motion in sports or video games, and the low input lag makes the TV feel responsive. HDR content looks great as well due to its wide color gamut and high HDR brightness that makes highlights pop.

Pros
  • Very good viewing angle.
  • Bright enough to overcome glare.
  • Superb reflection handling.
  • Easy-to-use smart interface with a great selection of apps.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Some distracting dirty screen effect.
7.6 Movies

The Samsung QN85A is good for watching movies in a dark room. While its native contrast ratio is only okay, it has a decent local dimming feature that significantly improves black levels and contrast with real content. That said, there's still noticeable blooming around bright objects in dark scenes, including subtitles. On the upside, it has no issues upscaling lower resolution content, and it's automatically judder-free with 24p movies from any source.

Pros
  • Completely judder-free from all sources.
  • Upscales lower resolution content well.
  • Easy-to-use smart interface with a great selection of apps.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Mediocre black uniformity.
8.7 TV Shows

The Samsung QN85A is excellent for watching TV shows in a bright room. It performs exceptionally well in bright environments thanks to its high brightness and superb reflection handling. It also has a wide viewing angle, ensuring that the image stays accurate when viewed from the side, which is great if you have a wide seating arrangement. Lower resolution content, like cable TV, is upscaled well without artifacts. The Tizen smart interface has a great selection of streaming apps, so you're sure to find your favorite shows.

Pros
  • Very good viewing angle.
  • Bright enough to overcome glare.
  • Upscales lower resolution content well.
  • Superb reflection handling.
  • Easy-to-use smart interface with a great selection of apps.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Some distracting dirty screen effect.
8.4 Sports

The Samsung QN85A is a great TV for watching sports in a bright room. It has a fast response time that makes motion look clear. It's incredibly bright with superb reflection handling, meaning glare won't be an issue in a bright room. It has a wide viewing angle, which is great for watching the big game with a group of friends in a wide seating arrangement, as the image remains accurate from the sides. Unfortunately, there's a bit of dirty screen effect in the center, which is distracting.

Pros
  • Very good viewing angle.
  • Bright enough to overcome glare.
  • Very good response time that results in clear motion.
  • Superb reflection handling.
  • Easy-to-use smart interface with a great selection of apps.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Some distracting dirty screen effect.
8.3 Video Games

The Samsung QN85A is an impressive TV for gaming. It has a fast response time for smooth motion, and its input lag is low, making gaming feel responsive. It supports both FreeSync and G-SYNC Compatible variable refresh rates, ensuring a nearly tear-free gaming experience, and it supports 4k @ 120Hz gaming from the Xbox Series X or PS5, but only on one HDMI port. It looks good if you're gaming in the dark, and the wide viewing angle is great for couch co-op gaming with a group of friends, as the image remains accurate from the sides.

Pros
  • Exceptional low input lag.
  • Very good response time that results in clear motion.
  • Supports FreeSync and G-SYNC Compatible VRR.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Only 1 port with HDMI 2.1 bandwidth.
7.6 HDR Movies

The Samsung QN85 delivers a good HDR movie experience in a dark room. It gets exceptionally bright in HDR, so highlights pop as they should, and the overall brightness of scenes is spot-on. Unfortunately, it has a low native contrast ratio, but the local dimming does a decent job of making blacks look deeper and increasing contrast. Thankfully, it has a wide color gamut for HDR, and it supports HDR10+, but like all Samsung TVs, it doesn't support Dolby Vision, meaning some streaming services will be limited to HDR10.

Pros
  • Fantastic peak brightness in HDR, small highlights stand out.
  • Completely judder-free from all sources.
  • Easy-to-use smart interface with a great selection of apps.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Doesn't support Dolby Vision.
  • Mediocre black uniformity.
8.3 HDR Gaming

The Samsung QN85 is great for HDR gaming. It delivers a great gaming experience thanks to its quick response time, low input lag, and support for both FreeSync and G-SYNC Compatible variable refresh rate technology (VRR). It also gets bright enough to make highlights in HDR content truly pop. It has a low native contrast ratio, but blacks look deep in a dark room thanks to its decent local dimming feature. If you're gaming in a bright environment, glare isn't an issue either since it has superb reflection handling.

Pros
  • Fantastic peak brightness in HDR, small highlights stand out.
  • Exceptional low input lag.
  • Very good response time that results in clear motion.
  • Supports FreeSync and G-SYNC Compatible VRR.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Only 1 port with HDMI 2.1 bandwidth.
8.9 PC Monitor

The Samsung QN85A is an amazing TV to use as a PC monitor. Its wide viewing angle ensures that content doesn't look washed out at the edges, even when sitting up close or at an angle. It also displays chroma 4:4:4 properly, which is important for clear text from a PC, and it has an incredibly low input lag, making for a responsive desktop experience. Unfortunately, the backlight isn't flicker-free, which some people may be sensitive to, especially with long periods of use.

Pros
  • Very good viewing angle.
  • Displays chroma 4:4:4 properly for clear text.
  • Exceptional low input lag.
  • Very good response time that results in clear motion.
Cons
  • Low native contrast that causes blooming in dark scenes.
  • Backlight isn't flicker-free.
  • 8.2 Mixed Usage
  • 7.6 Movies
  • 8.7 TV Shows
  • 8.4 Sports
  • 8.3 Video Games
  • 7.6 HDR Movies
  • 8.3 HDR Gaming
  • 8.9 PC Monitor
  1. Updated Nov 17, 2022: We uploaded the initial brightness measurements and uniformity photos for the Accelerated Longevity Test.
  2. Updated Aug 04, 2022: Updated to Test Bench 1.8, adding a new box for PQ EOTF tracking and updating our Color Volume and Color Gamut tests to better reflect real world usage. You can see our full changelog here.
  3. Updated Jul 14, 2022: Updated to Test Bench 1.7 with an updated HDR Brightness test that better reflects real world usage. We've also split the console compatibility boxes into separate PS5 Compatibility and Xbox Series X|S Compatibility tests. You can see our full changelog here.
  4. Updated Mar 18, 2022: Updated review for accuracy and clarity.
  5. Updated Dec 15, 2021: Measured the flicker frequency in PC Mode.
  6. Updated Nov 24, 2021: We double-checked to confirm that this TV can display 4k @ 120Hz signals properly.
  7. Updated Jun 18, 2021: We retested the backlight flicker with VRR enabled.
  8. Updated Apr 27, 2021: Updated the TV's firmware and retested for G-SYNC compatibility.
  9. Updated Apr 15, 2021: Confirmed the number of dimming zones.
  10. Updated Mar 25, 2021: Replaced response time graphs to include flicker.
  11. Updated Mar 25, 2021: Review published.
  12. Updated Mar 22, 2021: Early access published.

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Differences Between Sizes And Variants

We tested the 55 inch QN85A (QN55QN85AAFXZA), which is also available in 65, 75, and 85 inch sizes. We expect our results to be valid for the 65 and 75 inch models as well. The 85 inch model uses a VA panel, so it has better contrast, but a worse viewing angle. Note that with Samsung TVs, the six letters after the short model code (AAFXZA in this case) can vary between regions, and even between different retailers.

There's also a variant at Costco and Sam's Club, sold as the Samsung QN85DA. Despite the different model number, it's the same TV.

Size US Model Short Model Code Panel Type Ultra Viewing Angle Layer Dimming Zones
55" QN55QN85AAFXZA  QN55QN85A ADS No 576
65" QN65QN85AAFXZA  QN65QN85A ADS No 576
75" QN75QN85AAFXZA  QN75QN85A ADS No 576
85" QN85QN85AAFXZA  QN85QN85A VA Yes 1320

If you come across a Samsung QN85A with a different panel type, or if it doesn't correspond to our review, let us know in the discussions, and we'll update our review.

Our unit was manufactured in February 2021 and you can see the label here.

Compared To Other TVs

The Samsung QN85A is a great overall TV that makes use of the new Mini LED technology that's increasingly being implemented in 2021. Unlike most other Samsung models and competitors, the QN85A (barring the 85 inch version) uses an ADS panel, which is very similar to IPS panels. While the local dimming significantly improves black levels in normal usage, its native contrast ratio is much lower than other 4k LED TVs in this range.

For more options, check out our recommendations for the best TVs, the best QLED TVs, and the best 4k gaming TVs.

Samsung QN85B QLED
55" 65" 75" 85"

The Samsung QN85B QLED is slightly worse than the Samsung QN85A QLED. The QN85A has much better reflection handling, so it's better suited for a bright room. The QN85A also has a wider HDR color gamut, so HDR content has a bit more "pop" to it. On the other hand, the QN85B has a better local dimming feature, with less blooming around bright highlights in dark scenes. Whereas the QN85A only supports HDMI 2.1 bandwidth on one port, the QN85B supports HDMI 2.1 bandwidth on all four HDMI ports, so it's a bit more versatile, especially if you have multiple game consoles or a recent PC.

Samsung QN90A QLED
43" 50" 55" 65" 75" 85" 98"

The Samsung QN90A QLED sits higher up in the lineup than the Samsung QN85A QLED, so it has better overall performance, but they use different panels. The QN90A uses a VA panel, providing a much higher contrast ratio to display deeper blacks. The QN90A also gets a bit brighter and has a slightly quicker response time, but neither should be too noticeable. On the other hand, the QN85A uses an ADS panel, so it has wider viewing angles, making it a better choice for wide seating arrangements.

LG QNED90
65" 75" 86"

The Samsung QN85A QLED is a bit better than the LG QNED90 for most uses. The Samsung has much better reflection handling and higher peak brightness, so it's better for a bright room with lots of natural light. On the other hand, the LG has much better contrast with local dimming, so it's a better choice for dark rooms.

Samsung Q70/Q70A QLED
55" 65" 75" 85"

The Samsung QN85A QLED is better overall than the Samsung Q70/Q70A QLED, but they have different panel types with advantages and disadvantages. It has an IPS-like panel with wide viewing angles, and the Q70A has a VA panel with better native contrast. However, the QN85A has a local dimming feature, which the Q70A doesn't have, to improve the picture quality in dark scenes. The QN85A also has better reflection handling, and it gets brighter, especially in HDR, making it the better choice for watching HDR content.

LG C1 OLED
48" 55" 65" 77" 83"

The LG C1 OLED is much better than the Samsung QN85B QLED. The LG has a near-infinite contrast ratio, resulting in much deeper blacks with no blooming around bright objects. The LG also has much better reflection handling and better gaming performance thanks to its nearly instantaneous response time. The Samsung is a lot brighter, so it can better handle glare in a bright room. However, it has worse picture quality overall.

Sony X90J
50" 55" 65" 75"

The Sony X90J and the Samsung QN85A QLED are both great TVs, but they're also very different. The Sony uses a VA panel with a much higher contrast ratio, which means it can display deeper blacks for a better dark room viewing experience but has narrow viewing angles. On the other hand, the Samsung uses an IPS-like panel with wide viewing angles but has a low contrast ratio that makes blacks appear gray in the dark. If you plan on watching TV in a very well-lit room, the Samsung is a better choice because it has significantly better reflection handling and gets a lot brighter. Its high brightness also means that you get a better HDR experience. The Samsung has a lower input lag and FreeSync VRR support, which the Sony doesn't have.

Samsung Q80/Q80A QLED
55" 65" 75" 85"

The Samsung QN85A QLED is better overall than the Samsung Q80/Q80A QLED. The QN85A sits higher up in the lineup and uses Mini LED as its backlighting, which the Q80A doesn't. Even though they each use the same ADS panel type, the QN85A is better for dark room viewing because it has a better local dimming feature that improves the contrast. The QN85A also gets much brighter, especially in HDR, and it has better reflection handling, so it's a better choice for use in a well-lit room.

Sony X95J
65" 75" 85"

The Samsung QN85A QLED and the Sony X95J use different panel types, each with strengths and weaknesses. The Samsung has better viewing angles and higher peak brightness, so it's a better choice for a bright room or a wide seating area. The Sony looks much better in a dark room, as it has a much better local dimming feature and better contrast.

Hisense U8G
55" 65"

The Hisense U8G is a bit better than the Samsung QN85A QLED, but as they use different panel technologies, which is better depends on your viewing conditions. The Hisense has much better contrast, better black uniformity, and a better local dimming feature, so it looks much better in a dark room. On the other hand, the Samsung has significantly better viewing angles, so it might be a better choice for a wide seating arrangement.

Samsung Q90/Q90T QLED
55" 65" 75" 85"

The Samsung Q90/Q90T QLED is better than the Samsung QN85A QLED. The Q90T looks better in a dark room thanks to its much higher native contrast and better local dimming system. The Q90T also has better black uniformity, with less blooming around bright objects and less clouding in dark scenes.

TCL 6 Series/R646 2021 QLED
55" 65" 75"

The Samsung QN85A QLED and the TCL 6 Series/R646 2021 QLED are both great TVs, and the best one for you depends on your specific viewing conditions. The TCL has much deeper blacks, resulting in significantly better picture quality in a dark room, with less blooming around bright objects and very little clouding in dark scenes. The Samsung gets brighter and has improved reflection handling, so it's a better choice for well-lit rooms.

Samsung Q80/Q80T QLED
49" 50" 55" 65" 75" 85"

The Samsung QN85A QLED and the Samsung Q80/Q80T QLED are both great QLEDs but they differ in significant ways. The QN85A is a Neo QLED with Mini LED backlighting, and the 55 inch that we tested uses an IPS panel with a low native contrast ratio and wider viewing angles. The Q80T, on the other hand, uses a VA panel, so it has a much higher contrast ratio and produces deeper blacks with less blooming. The Q80T also has a faster response time. That said, the Q80T has issues with local dimming in 'Game' mode, whereas the QN85A doesn't and its contrast is better than the native contrast suggests thanks to local dimming with actual content. The QN85A also gets much brighter in both SDR and HDR, so it may be a better option if you watch a lot of content in HDR, since it can really make highlights pop.

Sony X91J
85"

The Samsung QN85A QLED and the Sony X91J are both great TVs with different panel types. The Samsung has an IPS-like panel with wide viewing angles, while the Sony has a VA panel with better contrast. The Samsung uses Mini LED backlighting that allows it to get much brighter, and combined with the better reflection handling, it performs better in a well-lit room. The Samsung is available in a variety of sizes from 55 to 85 inches, but the Sony is only available in 85 inches.

LG QNED80
50" 55" 65" 75" 86"

The Samsung QN85A QLED is better than the LG QNED80. Although they each use IPS panels with wide viewing angles and low contrast, the Samsung uses Mini LED backlighting that lets it provide a better local dimming feature with a lot less blooming than the edge-lit local dimming on the LG. The Samsung is also better for HDR because it gets much brighter, has better gradient handling, and displays a wider range of colors.

LG CX OLED
48" 55" 65" 77"

The Samsung QN85A QLED and the LG CX OLED are very different TVs that use different panel technologies. The LG is an OLED with self-illuminating pixels, which results in an infinite contrast ratio and a near-instantaneous response time. The Samsung, on the other hand, has an IPS panel with a low native contrast ratio, and while it's improved by local dimming, there's still some noticeable blooming and IPS glow. While the Samsung has a lot to offer, with very high brightness levels that can make HDR content pop, it's simply hard to beat an OLED when it comes to picture quality.

Sony X900H
55" 65" 75" 85"

The Samsung QN85A QLED uses a different panel type than the Sony X900H, but they're great TVs overall. The 55 inch version of the Samsung uses an IPS panel with a low native contrast ratio and wider viewing angles, while the Sony uses a VA panel with a high contrast ratio and poor viewing angles. The Samsung is better suited to wider seating arrangements if that's important to you. The Samsung also gets much brighter and can make HDR highlights pop, which the Sony may struggle with.

LG GX OLED
55" 65" 77"

The Samsung QN85A QLED and the LG GX OLED are both high-end 4k TVs but use different panel technologies, each with its own advantages and disadvantages. The LG is an OLED, so it can produce perfect blacks and has a near-instantaneous response time. The Samsung, on the other hand, is an LCD TV that uses Mini LED backlighting, which allows it to get very bright. The Samsung uses an IPS panel, so its native contrast ratio is low and it has issues with blooming. For that reason, the LG is a better option if you care about picture quality.

+ Show more

Video

Test Results

perceptual testing image
Design
Design
Style
Curved No

The Samsung QN85A looks sleek. The stand looks a little basic, but the TV has very thin bezels that look great and aren't distracting when watching TV. It has a very thin profile, which is great if you want to wall-mount it.

Design
Accelerated Longevity Test
Uniformity Pictures
Design
Stand

The stand is a mix of plastic and metal. It's centered and not too wide, so you can place it on a smaller table to save space. There’s a bit of wobble, but overall it supports the TV well.

Footprint of the stand: 15.4" x 10.4"

Design
Back
Wall Mount VESA 200x200

The back is plastic with a textured brushed metal finish. There are grooves along the back and a hole in the stand that serve as cable management. Unfortunately, the inputs are inset in the back of the TV, and they're very difficult to access if you decide to wall-mount the TV.

Design
Borders
Borders 0.35" (0.9 cm)
Design
Thickness
Max Thickness 1.06" (2.7 cm)
9.0
Design
Build Quality

The Samsung QN85A feels well-built overall. It’s mostly plastic, aside from parts of the stand and the borders, which are metal. There’s some flex to the back panel, especially near the inputs and the center, but it's not an issue.

Picture Quality
6.7
Picture Quality
Contrast
Native Contrast
1,373 : 1
Contrast with local dimming
1,956 : 1

The native contrast ratio on the Samsung QN85 is okay. It’s much worse than previous QLEDs because it uses an ADS panel instead of a VA panel. For consistency with our other reviews, the posted results are with our calibrated settings, in the 'Movie' Picture Mode. Unlike most TVs on the market, the contrast ratio, as measured with a checkerboard pattern, varies considerably depending on the picture mode:

  • 'Game' Mode: 20019:1
  • 'Dynamic' Picture Mode: 9243:1
  • 'PC' Mode: 9409:1

The local dimming feature is far more effective at boosting contrast in real scenes, and blacks are deep and look black in a dark room. The 85 inch variant of this TV uses a VA panel and has a much higher contrast ratio.

9.2
Picture Quality
SDR Brightness
Real Scene Peak Brightness
1,156 cd/m²
Peak 2% Window
968 cd/m²
Peak 10% Window
1,124 cd/m²
Peak 25% Window
1,144 cd/m²
Peak 50% Window
1,129 cd/m²
Peak 100% Window
622 cd/m²
Sustained 2% Window
950 cd/m²
Sustained 10% Window
1,120 cd/m²
Sustained 25% Window
1,139 cd/m²
Sustained 50% Window
1,124 cd/m²
Sustained 100% Window
620 cd/m²
Automatic Brightness Limiting (ABL)
0.034

The Samsung QN85 gets exceptionally bright in SDR. It’s more than enough to overcome glare in bright rooms. Unfortunately, the brightness varies considerably between scenes. Small highlights in dark scenes are dimmed a bit by the TV's local dimming feature, and large, bright scenes are dimmed considerably by the TV's Automatic Brightness Limiter.

These measurements are after calibration, in the 'Movie' Picture Mode with Brightness set to max, Local Dimming on 'High', and the Color Tone set to 'Warm2'. The 'Standard' Picture Mode with the 'Standard' Color Temperature is a bit brighter, but less accurate, reaching a peak of 1277 cd/m².

7.0
Picture Quality
Local Dimming
Local Dimming
Yes
Backlight
Full-Array

The Samsung QN85A has a decent local dimming feature. It uses a new Mini LED backlight, which has more dimming zones than traditional full array backlights. The 55, 65, and 75 inch models have 576 zones, so the backlight can dim much closer to bright objects in dark scenes, reducing the appearance of blooming, at least in theory. The 85 inch model is reported to have 1320 dimming zones, resulting in a better local dimming experience, with even less blooming around bright objects in dark scenes.

Compared with 2020's Samsung Q90/Q90T QLED, it pushes blacker blacks, resulting in a lot of small details being crushed. Despite the Mini LED backlight, there's noticeable blooming around bright objects and subtitles, and the backlight bleeds a bit near the bottom of the screen. Unfortunately, the blooming gets worse the more you move off-center. Haloing is tighter around bright objects but more pronounced than on the Q90T. It's because it has smaller dimming zones, while the Q90T has larger zones that are less bright and fade out more quickly. Transitions between zones, however, are quick with no visible light trail behind moving objects.

7.0
Picture Quality
Local Dimming In Game Mode
Local Dimming
Yes
Backlight
Full-Array

The local dimming feature performs about the same in 'Game' Mode, but it behaves a bit differently than out of it. There's a lot less black crush in 'Game' Mode, but uniformity issues are more noticeable, and transitions between lighting zones are much slower, with a visible blooming trail behind bright moving objects.

8.3
Picture Quality
HDR Brightness
Hallway Lights (~1950 cd/m²)
887 cd/m²
Yellow Skyscraper (~700 cd/m²)
248 cd/m²
Landscape Pool (~300 cd/m²)
228 cd/m²
Peak 2% Window
1,145 cd/m²
Peak 10% Window
1,189 cd/m²
Peak 25% Window
1,230 cd/m²
Peak 50% Window
1,123 cd/m²
Peak 100% Window
663 cd/m²
Sustained 2% Window
1,137 cd/m²
Sustained 10% Window
1,178 cd/m²
Sustained 25% Window
1,216 cd/m²
Sustained 50% Window
1,121 cd/m²
Sustained 100% Window
660 cd/m²
Automatic Brightness Limiting (ABL)
0.033

The peak brightness of the Samsung QN85 in HDR is fantastic. The overall brightness tracks the EOTF extremely well in dark scenes, as anything below 240 cd/m² is displayed at the correct brightness. Bright scenes aren't as accurate though, as the TV rolls off well below its peak brightness. This allows the TV to preserve fine details in bright scenes, but bright areas aren't as bright as the content creator intended. There's very little variation in brightness with different scenes, but large bright areas aren't as bright due to the TV's Automatic Brightness Limiter.

These measurements are in the 'Movie HDR' Picture Mode with Brightness and Contrast at max, Local Dimming set to 'High', and Color Tone set to 'Warm2'.

If you want to make HDR even brighter, as seen in this EOTF, then set Contrast Enhancer to 'High' and ST.2084 to max. These settings result in considerably brighter scenes, but the overall peak brightness of the TV is the same.

Note: The 85 inch model uses a VA panel, and is widely reported to be about 200 cd/m² dimmer than the smaller sizes.

8.5
Picture Quality
HDR Brightness In Game Mode
Hallway Lights (~1950 cd/m²)
856 cd/m²
Yellow Skyscraper (~700 cd/m²)
320 cd/m²
Landscape Pool (~300 cd/m²)
233 cd/m²
Peak 2% Window
1,087 cd/m²
Peak 10% Window
1,151 cd/m²
Peak 25% Window
1,193 cd/m²
Peak 50% Window
1,017 cd/m²
Peak 100% Window
648 cd/m²
Sustained 2% Window
1,082 cd/m²
Sustained 10% Window
1,145 cd/m²
Sustained 25% Window
1,186 cd/m²
Sustained 50% Window
1,015 cd/m²
Sustained 100% Window
647 cd/m²
Automatic Brightness Limiting (ABL)
0.052

The peak HDR brightness in 'Game' Mode is slightly lower than out of it, but it's still excellent. There's a lot more variation across different content, as it dims scenes with very small and very large areas of brightness. Highlights still pop, but dark areas of scenes appear a bit brighter than they should.

These measurements are in the 'Game' Picture Mode, using the 'Warm2' Color Tone, with Brightness at max, Sharpness set to '0', and Local Dimming set to 'High'.

7.2
Picture Quality
PQ EOTF Tracking
600 Nit Tracking Delta
0.0224
1000 Nit Tracking Delta
0.0224
4000 Nit Tracking Delta
0.0181
8.1
Picture Quality
Gradient
Color Depth
10 Bit
Red (Std. Dev.)
0.110
Green (Std. Dev.)
0.124
Blue (Std. Dev.)
0.093
Gray (Std. Dev.)
0.105

The Samsung QN85 has very good gradient handling. There's some visible banding in areas of similar colors, especially in the reds, blues, and greens. There's a Noise Reduction feature that reduces banding. It works well with low-quality content, but keep in mind that this causes a loss of fine details in high-quality content.

7.2
Picture Quality
Gray Uniformity
50% Std. Dev.
3.373%
50% DSE
0.218%
5% Std. Dev.
0.352%
5% DSE
0.028%

The Samsung QN85 has decent gray uniformity. The edges and corners of the screen appear a bit darker, and there's a bit of dirty screen effect in the center, which is distracting when watching sports or using the TV as a PC monitor. Very dark scenes look much better, with no noticeable uniformity issues.

6.0
Picture Quality
Black Uniformity
Native Std. Dev.
2.859%
Std. Dev. w/ L.D.
0.336%

Unfortunately, the Samsung QN85A has mediocre black uniformity. The backlight bleeds through the corners and edges, and there's clouding throughout. With local dimming enabled, it's much better, and contrast improves considerably, but there's still noticeable blooming around bright objects in dark scenes. The 85 inch model uses a VA panel and has better black uniformity overall, with less cloudiness in dark scenes.

7.9
Picture Quality
Viewing Angle
Color Washout
38°
Color Shift
54°
Brightness Loss
38°
Black Level Raise
70°
Gamma Shift
53°

The Samsung QN85A has a very good viewing angle. There's very little color and gamma shift as you move off-center, which is great for wider seating arrangements when you want the image to be as accurate as possible from the side.

The 85 inch model uses a VA panel with Samsung's 'Ultra Wide Viewing Angle' technology, so it has a slightly worse viewing angle, similar to the Samsung QN90A QLED.

9.3
Picture Quality
Reflections
Screen Finish
Glossy
Total Reflections
1.3%
Indirect Reflections
0.1%
Calculated Direct Reflections
1.2%

The Samsung QN85A has superb reflection handling, much better than the Samsung QN85B QLED. The glossy screen coating greatly reduces the intensity of direct reflections, and unlike the QN90A, there's no distracting rainbow effect from indirect light sources.

8.9
Picture Quality
Pre Calibration
White Balance dE
1.23
Color dE
1.61
Gamma
2.21
Color Temperature
6,423 K
Picture Mode
Movie
Color Temp Setting
Warm 2
Gamma Setting
2.2

The Samsung QN85 has excellent out-of-the-box color accuracy. It's among the most accurate TVs we've tested, which is great if you don't plan on calibrating your TV. Most colors are very close to perfect, and the white balance is fantastic, with no noticeable issues in either. Gamma is very close to the 2.2 target, though darker scenes are slightly too dark and lighter scenes are a bit too bright. The color temperature is very close to the calibration target of 6500K.

9.5
Picture Quality
Post Calibration
White Balance dE
0.18
Color dE
1.27
Gamma
2.20
Color Temperature
6,532 K
White Balance Calibration
20 point
Color Calibration
Yes

After calibration, accuracy is remarkable, with no noticeable issues at all. Gamma follows the target very well, although dark scenes are still very slightly darker than they should be.

You can see our recommended settings here.

8.0
Picture Quality
480p Input

480p content, like DVDs, is upscaled without issues.

8.0
Picture Quality
720p Input

720p content like cable TV is upscaled well, with no signs of upscaling artifacts.

9.0
Picture Quality
1080p Input

1080p content looks good, and there are no issues with upscaling.

10
Picture Quality
4k Input

Native 4k content is displayed perfectly.

0
Picture Quality
8k Input

The Samsung QN85A doesn't support 8k.

Picture Quality
Pixels
Subpixel Layout
RGB
Type LED
Sub-Type
IPS

The Samsung QN85A uses an ADS panel, which is very similar to IPS technology.

8.3
Picture Quality
Color Gamut
Wide Color Gamut
Yes
DCI P3 xy
92.06%
DCI P3 uv
95.93%
Rec 2020 xy
68.68%
Rec 2020 uv
75.66%

The Samsung QN85A has a great color gamut. It has fantastic coverage of the DCI-P3 color space used by most current HDR content, including UHD Blu-rays. It has just decent coverage of the wider Rec. 2020 color space, though, so it's not as future-proof, as more and more content will start being mastered in that color space.

8.5
Picture Quality
Color Volume
1,000 cd/m² DCI P3 Coverage ITP
87.8%
10,000 cd/m² Rec 2020 Coverage ITP
41.5%
White Luminance
1,152 cd/m²
Red Luminance
230 cd/m²
Green Luminance
819 cd/m²
Blue Luminance
61 cd/m²
Cyan Luminance
891 cd/m²
Magenta Luminance
309 cd/m²
Yellow Luminance
1,016 cd/m²

The Samsung QN85 has good color volume. Colors are bright and vibrant, and most colors are as bright as pure white. Despite the low native contrast, it can display most dark, saturated colors well. The 85 inch model uses a VA panel, resulting in better colors in dark scenes but lower color volume overall.

10
Picture Quality
Temporary Image Retention
IR after 0 min recovery
0.00%
IR after 2 min recovery
0.00%
IR after 4 min recovery
0.01%
IR after 6 min recovery
0.01%
IR after 8 min recovery
0.00%
IR after 10 min recovery
0.03%

There are no visible signs of temporary image retention.

10
Picture Quality
Permanent Burn-In Risk
Permanent Burn-In Risk
No

Although some IPS and related panels can suffer from temporary image retention, this doesn't appear to be permanent, as seen in our long-term test.

Motion
8.1
Motion
Response Time
80% Response Time
5.2 ms
100% Response Time
10.5 ms

The Samsung QN85A has a very good response time, with a short blur trail behind fast-moving objects. Transitions in very dark scenes have noticeable overshoot, resulting in a bright trail behind dark areas.

9.9
Motion
Flicker-Free
Flicker-Free
No
PWM Dimming Frequency
960 Hz

Update 12/15/2021: We checked the flicker frequency in PC Mode. For this testing, we set the Picture Mode set to 'Graphic' or 'Entertain', and we used 4k @ 60Hz 4:4:4 and 1440p @ 120Hz 4:4: signals, and we enabled local dimming. Using a white background with the backlight at its max of '50', we measured it to be flicker-free. However, it introduced a 120Hz flicker when we opened the settings menu, and when we set the backlight to '41' and below. We also measured the 120Hz flicker with games and Google Chrome in Dark Mode at all backlight levels, but it was flicker-free with the backlight above '41' on all-white backgrounds. Essentially, it's only flicker-free with the backlight set between 42 and 50 and with a white background, but if there's a darker image that pops up, it starts to flicker at 120Hz.

The Samsung QN85A uses pulse width modulation (PWM) to dim its backlight, but since it flickers at such a high frequency, it's not noticeable unless you're very sensitive to flicker. However, the flicker frequency drops to 120Hz in the 'Dynamic', 'Natural', 'Standard', and 'Filmmaker' Picture Modes, or if you enable the Game Mode or Picture Clarity settings, but it flickers again at 960Hz with VRR enabled. This low flicker frequency can cause headaches if you're sensitive to flicker, and it also causes image duplications with 60Hz content.

10
Motion
Black Frame Insertion (BFI)
Optional BFI
Yes
Min Flicker For 60 fps
60 Hz
60Hz For 60 fps
Yes
120Hz For 120 fps
Yes
Min Flicker for 60 fps in Game Mode
60 Hz

The Samsung QN85A has an optional backlight strobing feature, commonly known as black frame insertion (BFI) feature to help reduce persistence blur caused by the TV's relatively fast response time. Although it can flicker at either 60Hz or 120Hz, depending on the content, there's still some noticeable image duplication, as the pulse timing is a bit off. Note that our scoring only reflects the range of flicker frequency and not how well the BFI performs.

Motion
Motion Interpolation
Motion Interpolation (30 fps)
Yes
Motion Interpolation (60 fps)
Yes

The Samsung QN85A has a feature to interpolate lower frame rate content up to 120Hz, a feature commonly known as the 'Soap Opera Effect.' For the most part, it works well, but there are some artifacts in very fast-moving scenes.

6.9
Motion
Stutter
Frame Hold Time @ 24 fps
31.2 ms
Frame Hold Time @ 60 fps
6.2 ms

Because of the TV's fast response time, lower frame rate content appears to stutter as each frame is held on for longer. It's especially noticeable in slow, panning shots. If this bothers you, motion interpolation reduces the appearance of stutter.

10
Motion
24p Judder
Judder-Free 24p
Yes
Judder-Free 24p via 60p
Yes
Judder-Free 24p via 60i
Yes
Judder-Free 24p via Native Apps
Yes

The Samsung QN85A automatically removes judder from any source, and there aren't any settings you need to enable. It helps with the appearance of motion in movies as each frame displays for a consistent amount of time.

9.4
Motion
Variable Refresh Rate
Native Refresh Rate
120 Hz
Variable Refresh Rate
Yes
HDMI Forum VRR
Unknown
FreeSync
Yes
G-SYNC Compatible
Yes
4k VRR Maximum
120 Hz
4k VRR Minimum
< 20 Hz
1080p VRR Maximum
120 Hz
1080p VRR Minimum
< 20 Hz
1440p VRR Maximum
120 Hz
1440p VRR Minimum
< 20 Hz
VRR Supported Connectors
HDMI

The Samsung QN85A supports FreeSync variable refresh rate technology, which reduces screen tearing when gaming. With Game Mode on, FreeSync automatically enables, and it works well and has a very wide VRR range. As of firmware version 1066, it also works with recent G-SYNC graphics cards, although it's not officially certified by NVIDIA, so you'll have to manually enable G-SYNC Compatible mode on your PC if you want to use this feature.

Inputs
9.7
Inputs
Input Lag
1080p @ 60Hz
10.3 ms
1080p @ 60Hz Outside Game Mode
81.6 ms
1080p @ 120Hz
5.3 ms
1080p @ 144Hz
N/A
1440p @ 60Hz
9.8 ms
1440p @ 120Hz
5.3 ms
1440p @ 144Hz
N/A
4k @ 60Hz
9.7 ms
4k @ 60Hz + 10-Bit HDR
9.8 ms
4k @ 60Hz @ 4:4:4
9.7 ms
4k @ 60Hz Outside Game Mode
68.6 ms
4k @ 60Hz With Interpolation
20.6 ms
4k @ 120Hz
5.3 ms
4k @ 144Hz
N/A
8k @ 60Hz
N/A

The Samsung QN85A has exceptional low input lag, ensuring a responsive gaming or desktop experience. Unfortunately, we couldn't measure the input lag with VRR enabled. It's unclear if it's an issue with our testing or the TV's firmware. To get a low input lag in 'PC' mode, which is necessary for chroma 4:4:4 to be displayed properly, you have to enable Game Mode as well.

9.6
Inputs
Supported Resolutions
1080p @ 60Hz @ 4:4:4
Yes
1080p @ 120Hz
Yes
1080p @ 144Hz
No
1440p @ 60Hz
Yes
1440p @ 120Hz
Yes
1440p @ 144Hz
No
4k @ 60Hz
Yes
Resolution 4k
4k @ 60Hz @ 4:4:4
Yes
4k @ 120Hz
Yes
4k @ 120Hz @ 4:4:4
Yes
4k @ 144Hz
No
8k @ 30Hz or 24Hz
No
8k @ 60Hz
No

Samsung QN85A supports most common resolutions, and chroma 4:4:4 is displayed properly in every resolution except 1440p, which is important for clear text from a PC. For 4:4:4 to be displayed properly, the TV must be in 'PC' mode with Input Signal Plus enabled. Unlike TVs from other brands, including the Sony X90J and the Hisense U8G, Samsung doesn't use the MediaTek chipset for its HDMI 2.1 ports and has no issues displaying 4k @ 120Hz signals.

Inputs
PS5 Compatibility
Auto Low Latency Mode (ALLM)
Yes
4k @ 120Hz
Yes
1440p @ 120Hz
PS5 doesn't output 1440p
1080p @ 120Hz
Yes
HDR
Yes
VRR
Yes

The Samsung QN85A supports most resolutions for the latest gaming consoles. The TV has an Auto Low Latency Mode (ALLM) as well, which is activated by setting Game Mode to 'Auto' or 'On', or enabling 'CEC'.

Additionally, there's a new feature that you can access on Samsung TVs in 2021. If you hold the Play/Pause button on the remote, it brings up the 'Game Bar' page, which shows you whether VRR is working and other useful gaming info. You can see what it looks like here.

Inputs
Xbox Series X|S Compatibility
Auto Low Latency Mode (ALLM)
Yes
4k @ 120Hz
Yes
1440p @ 120Hz
Yes
1080p @ 120Hz
Yes
HDR
Yes
VRR
Yes
Inputs
Inputs Specifications
HDR10
Yes
HDR10+
Yes
Dolby Vision
No
HLG
Yes
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3,4)
HDMI 2.1 Class Bandwidth
Yes (HDMI 4)
CEC Yes
HDCP 2.2 Yes (HDMI 1,2,3,4)
ATSC Tuner
1.0
USB 3.0
No
Variable Analog Audio Out No
Wi-Fi Support Yes (2.4 GHz, 5 GHz)

HDMI 4 is the only input that supports HDMI 2.1 bandwidth. It's disappointing if you have both a PS5 and Xbox Series X, as only one of them will support 4k @ 120Hz gaming.

Inputs
Input Photos
Inputs
Total Inputs
HDMI 4
USB 2
Digital Optical Audio Out 1
Analog Audio Out 3.5mm 0
Analog Audio Out RCA 0
Component In 0
Composite In 0
Tuner (Cable/Ant) 1
Ethernet 1
DisplayPort 0
IR In 0
SD/SDHC 0

Unfortunately, unlike the Samsung QN90A QLED, the Samsung QN85 doesn't support NextGen TV (ATSC 3.0) for 4k over-the-air broadcasts.

Inputs
Audio Passthrough
ARC
Yes (HDMI 3)
eARC support
Yes
Dolby Atmos via TrueHD via eARC
Yes
DTS:X via DTS-HD MA via eARC
No
5.1 Dolby Digital via ARC
Yes
5.1 DTS via ARC
No
5.1 Dolby Digital via Optical
Yes
5.1 DTS via Optical
No

The Samsung QN85A supports eARC, allowing it to pass uncompressed high-quality audio over an HDMI connection. Sadly, it doesn't support any DTS formats, which is disappointing, as many UHD Blu-rays use DTS for their lossless audio tracks.

Sound Quality
6.5
Sound Quality
Frequency Response
Low-Frequency Extension
119.87 Hz
Std. Dev. @ 70
3.38 dB
Std. Dev. @ 80
3.37 dB
Std. Dev. @ Max
5.61 dB
Max
89.4 dB SPL
Dynamic Range Compression
5.09 dB

The Samsung QN85A has an okay frequency response. It has a digital room correction feature that can tune the sound according to your room's acoustics. The mid-range sounds good, with clear dialogue, and the TV gets quite loud, albeit with some pumping at higher volume levels. The bass, however, is pretty bad with almost no punch to it.

5.8
Sound Quality
Distortion
Weighted THD @ 80
0.114
Weighted THD @ Max
0.602
IMD @ 80
7.75%
IMD @ Max
52.73%

The Samsung QN85A's distortion is disappointing. While it's okay at moderate listening levels, it's especially noticeable at higher volume levels. It's very bad in the low to mid-bass range, but the vocal range sounds much better.

Smart Features
8.5
Smart Features
Interface
Smart OS Tizen
Version 2021
Ease of Use
Easy
Smoothness
Very Smooth
Time Taken to Select YouTube
2 s
Time Taken to Change Backlight
7 s
Advanced Options
Many

Samsung's Tizen OS is very smooth and easy to use. This version feels even quicker and smoother than on models from previous years.

0
Smart Features
Ad-Free
Ads
Yes
Opt-out
No
Suggested Content in Home
Yes
Opt-out of Suggested Content
No

While we couldn't get a photo of ads during testing, Samsung's interface has ads and suggested content on the home page and in the app store. Unfortunately, you can't disable them.

8.5
Smart Features
Apps and Features
App Selection
Great
App Smoothness
Average
Cast Capable
Yes
USB Drive Playback
Yes
USB Drive HDR Playback
Yes
HDR in Netflix
Yes
HDR in YouTube
Yes

The app store has a large selection of apps available to download. Apps run smoothly for the most part.

8.5
Smart Features
Remote
Size
Small
Voice Control
Many Features
CEC Menu Control
Yes
Other Smart Features
Yes
Remote App Samsung SmartThings

The remote is similar to the one found on high-end QLEDs like the Samsung Q900TS 8k QLED. It has shortcut buttons to streaming apps and a voice command button, enabling the Bixby voice assistant. It can change inputs and settings and search YouTube, but it can't search within apps like Netflix. Unlike most other remotes, it doesn't use disposable batteries, and instead, you can charge it through USB-C or the solar panel on the back.

Smart Features
TV Controls

The controls are beneath the Samsung branding on the bottom right side of the TV. There's a single button that lets you power the TV on/off and change channels, volume, and inputs.

Smart Features
In The Box

  • Power cable (not shown)
  • Remote control
  • User guide

Smart Features
Misc
Power Consumption 53 W
Power Consumption (Max) 149 W
Firmware 1054

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