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Samsung Q9FN/Q9/Q9F QLED 2018
TV REVIEW

Usage Ratings - Version 1.3
8.6
Mixed Usage
Value for price beaten by
: LG C9 OLED
8.8
Movies
8.4
TV Shows
8.3
Sports
8.9
Video Games
8.8
HDR Movies
8.8
HDR Gaming
8.5
PC Monitor
This tv was replaced by the Samsung Q90/Q90R QLED

Type : LED
Sub-Type
:
VA
Resolution : 4k

The Samsung Q9F is the brand's highest-end QLED LCD TV and offers excellent performance for mixed usage. In dark rooms, the high native contrast ratio and great local dimming result in deep dark scenes, and in bright rooms, the excellent anti-reflective coating and high peak brightness help to overcome glare. Unfortunately, when watching sports, some dirty screen effect is noticeable due to nonuniform areas of the screen and the image loses accuracy when viewed at an angle.

Note that this is a different TV to the 2017 QLED Q9F. The 2018 Q9FN is also called the Q9F or Q9.

Pros
  • Very bright in both SDR and HDR
  • Very low input lag, even with interpolation
  • Great motion handling
Cons
  • Image loses accuracy when viewed at an angle

Test Results
Design 9.5
Picture Quality 8.4
Motion 8.7
Inputs 9.0
Sound Quality 6.7
Smart Features 7.8
Update 2/28/2019: Converted to Test Bench 1.3. Learn more about our versioned test bench system here.
Update 6/11/2018: 1440p @ 120 Hz input lag has decreased as of firmware 1103. The review has been updated.
Update 6/8/2018: FreeSync has been tested and the Variable Refresh Rate box has been updated. The TV's flicker caused some problems with our input lag tool so we don't have VRR input lag measurements yet, but we expect them to be similar to the Q8FN. We'll update the review with input lag measurements soon.
Update 5/23/2018: Firmware version 1103 has added Freesync support. We are currently testing it and will update the review shortly.

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9.5

Design

Curved : No

The design of the Samsung 2018 Q9FN QLED TV is excellent. It has a modern, simplistic design that will fit well in any decor. The One Connect box is bigger than last year's, but the cable now provides power as well, so when wall-mounted, the TV only has one very thin cable running to it that can be easily hidden. There are also two alternative stands available if you are looking for something more stylish.

Stand

The stand of the QN65Q9FNAFXZA is solid and well built. The design does not allow for a soundbar to be placed directly in front, but is designed for the One Connect box to fit neatly behind the TV. The TV is also compatible with replacement stands from Samsung if you are looking for something more stylish, like the Gravity Stand or the Studio Stand.

Footprint of the 65" TV stand: 18.7" x 14.4"

The One Connect box measures 15.4" x 5.2" x 2.6".

Back
Wall Mount : VESA 400x400

The back of the TV is very simple. There is only the One Connect cable running into the back. There is some flex in the back panel but this shouldn't cause any issues. There is a removable panel to install one of the alternative stands or for the Samsung No Gap Wall Mount.

Borders
Borders : 0.43" (1.1 cm)

The borders of the TV are thin and look good. There is a small gap between the inside edge of the border and the panel.

Thickness
Max Thickness : 1.61" (4.1 cm)

The Samsung Q9F is thin, it can sit flush with the wall when mounted. It is thinner than the Q8FN.

Temperature
Maximum Temperature
:
97 °F (36 °C)
Average Temperature
:
84 °F (29 °C)

Fairly uniform temperature, with two warm spots along the back. The One Connect box gets up to 104°F (40°C), which is warm to the touch but shouldn't cause any issues.

9.5 Build Quality

Excellent build quality. There is a lot of plastic, but the border and stand are metal. Like the Q8FN, there is some flex in the back panel but not enough for there to be any issues.

8.4

Picture Quality

Great picture quality on the 2018 Samsung Q9 QLED TV. It has an excellent contrast ratio and black uniformity, and the local dimming feature is very effective to improve dark scene performance. It is also one of the brightest TVs we have ever reviewed and has excellent reflection handling, making it a great versatile TV perfect for bright or dark room viewing. It has decent gray uniformity, but there is some dirty screen effect which is noticeable when watching sports. Like all VA panels, the viewing angle is narrow so the best seating is reserved for directly in-front. The Q9FN has a great wide color gamut, but color accuracy is not great out of the box.

9.2 Contrast
Native Contrast
:
6055 : 1
Contrast with local dimming
:
19018 : 1

Excellent native contrast ratio, and the local dimming feature helps to create even deeper dark scenes.

As with all Samsung TVs that support local dimming, it is not possible to disable local dimming in the menus. We used the hidden service menu to disable it for our tests.

8.0 Local Dimming
Local Dimming
:
Yes
Backlight
:
Full-Array

Great local dimming on the 65" Q9FN. The algorithm is very aggressive at reducing blooming, which creates excellent deep blacks, but some detail may be lost in very dark scenes.

Here is a side-by-side with the Sony Z9D on the left, the Q9FN on the right. The local dimming on the Q9FN is very aggressive even when set to low, so small details in the stars are lost. Those who like the deepest dark scenes may prefer the local dimming algorithm of the Q9FN, but those who are weary about losing dark scene details will prefer less aggressive algorithms.

8.9 SDR Peak Brightness
SDR Real Scene Peak Brightness
:
667 cd/m²
SDR Peak 2% Window
:
1279 cd/m²
SDR Peak 10% Window
:
1650 cd/m²
SDR Peak 25% Window
:
1120 cd/m²
SDR Peak 50% Window
:
753 cd/m²
SDR Peak 100% Window
:
658 cd/m²
SDR Sustained 2% Window
:
1267 cd/m²
SDR Sustained 10% Window
:
1608 cd/m²
SDR Sustained 25% Window
:
1115 cd/m²
SDR Sustained 50% Window
:
750 cd/m²
SDR Sustained 100% Window
:
656 cd/m²
SDR ABL
:
0.044

Excellent brightness for SDR content. While brightness in our real scene test is not as bright as the Sony X930E or Z9D, it is a significant improvement of the 2017 Q9. Small highlights in dim scenes are extremely bright as shown by our 2%, 10% and 25% windows. The Q9FN is an excellent choice even for very bright rooms as the whole screen can get bright as seen in the 100% white window.

8.9 HDR Peak Brightness
HDR Real Scene Peak Brightness
:
908 cd/m²
HDR Peak 2% Window
:
1695 cd/m²
HDR Peak 10% Window
:
1763 cd/m²
HDR Peak 25% Window
:
1057 cd/m²
HDR Peak 50% Window
:
812 cd/m²
HDR Peak 100% Window
:
678 cd/m²
HDR Sustained 2% Window
:
1677 cd/m²
HDR Sustained 10% Window
:
1727 cd/m²
HDR Sustained 25% Window
:
1052 cd/m²
HDR Sustained 50% Window
:
812 cd/m²
HDR Sustained 100% Window
:
677 cd/m²
HDR ABL
:
0.054

Excellent peak brightness in HDR. The Samsung Q9F is one of the brightest TVs we have tested. The TV's local dimming is very effective at producing extremely bright small highlights in dark scenes as shown by the 2% and 10% window brightness.

The Z9D, X930E and X940E are brighter in our real scene test, but small highlights on test patterns are not as bright as the Q9FN.

With the 'Dynamic' picture mode displaying our 10% window, the Q9FN is able to briefly (<5s) spike the brightness as high as 3392 cd/m², the highest brightness level we have ever measured.

6.7 Gray Uniformity
50% Std. Dev.
:
3.553 %
50% DSE
:
0.236 %
5% Std. Dev.
:
0.548 %
5% DSE
:
0.105 %

Decent gray uniformity of our QN65Q9FN. There is some dirty screen effect in the center which will be noticeable when watching anything with large areas of similar color, like hockey or football. The 5% test screen is much more uniform, which is good when watching dark scenes in sci-fi or horror movies.

5.4 Viewing Angle
Color Washout
:
25 °
Color Shift
:
19 °
Brightness Loss
:
36 °
Black Level Raise
:
19 °
Gamma Shift
:
18 °

The Samsung Q9F has a poor viewing angle, like other VA panels we've tested. Black levels shift significantly when viewed off angle, and the picture dims quite a bit. Colors shift when viewed off-axis, but the shift is not as noticeable. IPS-type LCD TVs like the SK9000 and OLED TVs like the C8 are superior in this regard.

9.6 Black Uniformity
Native Std. Dev.
:
0.537 %
Std. Dev. w/ L.D.
:
0.371 %

Excellent black uniformity on the Samsung Q9FN 2018. There is very slight clouding around our test cross, but it shouldn't be noticeable and dark room viewing is excellent.

Note that the local dimming can't be disabled through the regular settings menu, so we disabled it through the service menu in order to evaluate the overall panel's native black uniformity.

9.4 Reflections
Screen Finish
:
Glossy
Total Reflections
:
1.4 %
Indirect Reflections
:
0.4 %

The Samsung Q9 2018 has excellent reflection handling. The screen finish reduces the intensity of reflections significantly, even in a bright room with lots of direct light.

7.4 Pre Calibration
White Balance dE
:
2.88
Color dE
:
3.39
Gamma
:
2.19
Color Temperature
:
6145 K
Picture Mode
:
Movie
Color Temp Setting
:
Warm 2
Gamma Setting
:
BT.1886 +2, Brightness +2

Out of the box color accuracy is poor. Greens and yellows especially are inaccurate. We took our readings with a 100% window, as the local dimming is very aggressive with our regular 18% window and cannot be disabled.

The overall color temperature is not too bad, and gamma is following a curve closer to 2.4 than our target 2.2.

Update 04/12/2019: This TV was incorrectly measured with Brightness +2, instead of at 0. This only has a small impact on the results (slightly dimmer dark scenes below about 30 IRE) and so we don't plan to retest it.

9.4 Post Calibration
White Balance dE
:
0.15
Color dE
:
1.77
Gamma
:
2.20
Color Temperature
:
6515 K
White Balance Calibration
:
20 point
Color Calibration
:
Yes
Auto-Calibration Function
:
Yes

Calibration is done with a 100% window instead of our standard 18% window, as the local dimming causes inconsistent readings of smaller windows. Post calibration the color temperature is very close to our target, and gamma follows our target almost exactly.

You can see our recommended settings here.

8.0 480p Input

Upscaling of DVDs or other 480p content is good, with no obvious artifacts or over-sharpening.

8.0 720p Input

Upscaling of 720p content such as cable TV or older game consoles looks good.

9.0 1080p Input

Upscaling of 1080p content such as Blu-rays or game consoles looks good. The image is sharp and there are no obvious issues.

10 4k Input

The Samsung Q9 displays native 4k content without any issues.

8.6 Color Gamut
Wide Color Gamut
:
Yes
DCI P3 xy
:
95.47 %
DCI P3 uv
:
97.36 %
Rec 2020 xy
:
71.55 %
Rec 2020 uv
:
78.02 %

The Samsung Q9F has an excellent color gamut, covering almost all of the SDR color space. HDR coverage is very good, the Q9FN displays a wide color gamut, but it is unable to reproduce some of the new green tones in the Rec.2020 color space, very few TVs can. The performance is almost the same as the Q8FN, and we expect that the differences are due to small panel variances.

The Game Mode and PC Mode EOTFs also follow the input stimulus well, which is good.

Update 05/24/2018: HDTVTest has shown that for lower brightness HDR infoframes (such as 1000 nits) the TV produces scenes which are brighter than intended (see his video here). You can see more about this in the Additional review notes.

8.2 Color Volume
Normalized DCI P3 Coverage ITP
:
92.0 %
10,000 cd/m² DCI P3 Coverage ITP
:
61.3 %
Normalized Rec 2020 Coverage ITP
:
72.0 %
10,000 cd/m² Rec 2020 Coverage ITP
:
47.9 %

The Q9FN has great color volume. It is able to produce very bright and very dark colors, across its entire color gamut. It is much similar to the 2017 QLEDs, and much better than the LG C7, B7A and C8.

The color volume on the Q9FN is very similar to that of the Q8FN. The difference should not be noticeable and is likely due to unit variance.

8.6 Gradient
Color Depth
:
10 Bit
Red (Std. Dev.)
:
0.097 dE
Green (Std. Dev.)
:
0.098 dE
Blue (Std. Dev.)
:
0.073 dE
Gray (Std. Dev.)
:
0.091 dE

The Q9FN QLED is able to display color gradients without much banding. Some issues are visible in darker colors, such as <10% green but overall the result is great.

10 Temporary Image Retention
IR after 0 min recovery
:
0.00 %
IR after 2 min recovery
:
0.00 %
IR after 4 min recovery
:
0.00 %
IR after 6 min recovery
:
0.00 %
IR after 8 min recovery
:
0.00 %
IR after 10 min recovery
:
0.00 %

There is no temporary image retention on the Samsung Q9F.

10 Permanent Burn-In Risk
Permanent Burn-In Risk
:
No

We don't expect VA panels to experience permanent image retention. The VA panel in our long-term test appears immune.

If you do experience burn-in, Samsung guarantees their QLED screens against burn-in for 10 years.

Pixels
8.7

Motion

The Samsung Q9FN has great motion handling. It has an excellent response time, and there is very little persistence trail. Like the Q8FN, the backlight has been improved over the 2017 QLEDs, and now flickers at an imperceptible 480 Hz in most modes. It also has an improved optional Black Frame Insertion feature, which can now flicker at 60 Hz in Game Mode to help games appear more fluid and can interpolate lower frame rate content up to 120 Hz, even in Game Mode.

8.9 Response Time
80% Response Time
:
3.5 ms
100% Response Time
:
15.5 ms

The Samsung Q9FN has an excellent response time. The blur in the photo is due to persistence, there is almost no motion trail.

The response time results were obtained with the 'Standard' picture mode, because 'Movie' mode had a bug with our 20% gray slide (see our Additional Review Notes); however the TV's picture mode should not have any impact on response time.

7.9 Flicker-Free
Flicker-Free
:
No
PWM Dimming Frequency
:
480 Hz

The Samsung Q9 uses PWM to dim the backlight, and it flickers regardless of backlight setting. Similar to the Q8FN, the backlight flicker changes depending on settings. In 'Movie' mode it flickers at 480 Hz which should not be noticeable to most people and doesn't cause any motion duplication.

When in 'Game' or 'Standard' mode, or when 'Auto Motion Plus' is enabled, the backlight changes to a more noticeable 120 Hz flicker.

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

The Samsung Q9FN has an optional BFI mode called 'LED Clear motion', that adjusts the backlight flicker to 60Hz to help motion appear more fluid.

For 120fps content, 'Auto Motion Plus' should be turned 'On' with 'LED Clear Motion' disabled.

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

The Samsung Q9FN can interpolate lower frame rate content up to 120 Hz to help reduce stutter. This function is commonly known as the 'Soap Opera Effect'. Some people find the effect strange, and in scenes with lots of motion there are artifacts. When motion gets too intense the Q9FN, like all Samsung TVs, will stop interpolating, preferring accuracy.

Interpolation is activated by setting 'Auto Motion Plus' to 'Custom'. The 'Judder Reduction' can be adjusted for low frame rate content, and the 'Blur Reduction' slider can be adjusted to help clear up motion on 60 fps content. When interpolation is enabled, the backlight changes to a 120 Hz flicker as seen on the Q8FN here.

7.8 Stutter
Frame Hold Time @ 24 fps
:
26.2 ms
Frame Hold Time @ 60 fps
:
1.2 ms

There is very little stutter with 24 fps content. This is one advantage of the QLED over OLED TVs, the frame is not held on the screen as long so there is less visible stutter, especially on wide-panning shots.

8.9 24p Judder
Judder-Free 24p
:
Yes
Judder-Free 24p via 60p
:
Yes
Judder-Free 24p via 60i
:
No
Judder-Free 24p via Native Apps
:
Yes

The Q9FN is nearly judder free. When playing 24p content through a 60i source, like from a cable box, the Q9FN was inconsistent in removing judder. In a 24 frame test, there is judder in only 2 of the frames. This probably won't be noticeable to most people. Like other Samsungs we have tested recently, this result is unexpected and we will retest this with future firmware updates.

8.2 Variable Refresh Rate
Native Refresh Rate
:
120 Hz
Variable Refresh Rate
:
FreeSync
4k VRR Maximum
:
60 Hz
4k VRR Minimum
:
48 Hz
1080p VRR Maximum
:
120 Hz
1080p VRR Minimum
:
< 20 Hz
VRR Supported Connectors
:
HDMI

The Samsung Q9F does not currently support a variable refresh rate. We tested with the Freesync 2 on the Xbox One S and with a PC with a Radeon RX 580 GPU.

Update 05/23/2018: Firmware version 1103 has added Freesync support. We are currently testing it and will update the review shortly.

Update 06/08/2018: FreeSync has been tested and the score has been updated. FreeSync was supported from our Xbox One S and our Radeon RX 580 GPU, in 1080p, 1440p and 4k resolutions. FreeSync is activated by enabling the TV's Game mode and FreeSync settings; PC mode is not required. We tested in Ultimate mode because it has the widest range, and we only recommend Basic mode when you experience problems with Ultimate.

9.0

Inputs

The Samsung Q9FN has excellent low input lag and supports most of the common resolutions and refresh rates. Like the Q8FN, chroma 4:4:4 is not properly supported in PC Mode with a 1440p@120Hz signal. It supports auto low latency mode, and the TV will automatically switch to game mode when a game is played on a supported console.

9.1 Input Lag
1080p @ 60 Hz
:
21.4 ms
1080p @ 60 Hz Outside Game Mode
:
75.6 ms
1440p @ 60 Hz
:
N/A
4k @ 60 Hz
:
21.5 ms
4k @ 60 Hz + 10 bit HDR
:
22.4 ms
4k @ 60 Hz @ 4:4:4
:
19.1 ms
4k @ 60 Hz Outside Game Mode
:
58.2 ms
4k @ 60 Hz With Interpolation
:
20.9 ms
8k @ 60 Hz
:
N/A
1080p @ 120 Hz
:
11.1 ms
1440p @ 120 Hz
:
10.8 ms
4k @ 120 Hz
:
N/A
Auto Low Latency Mode (ALLM)
:
Yes

1440p @ 120 Hz: 10.8 ms

Excellent low input lag on the 2018 Q9FN across all input resolutions, as long as Game Mode is activated. Excellent low input lag at 120Hz, which is great for gaming.

With Game Motion Plus enabled, input lag is 21.0 ms with 60 Hz interpolation, and 27.3 ms with 120 Hz interpolation.

Update 06/05/2018: Input lag of 1440p @ 120 Hz: 25.2 ms. This input lag was tested at the same time as the others, but was omitted from the review by mistake.

Update 06/11/2018: 1440p @ 120 Hz performance has improved as of firmware version 1103. The 1440p @ 120 Hz input lag is now 10.8 ms, down from 25.2 ms.

Update 01/07/2019: Firmware 1103 also added VRR support (see the VRR box), but we were unable to test the VRR input lag because the TV's backlight flicker caused problems with our input lag tool. We expect the Q9FN's VRR input lag to be very similar to that of the Q8FN, as all the other 2018 QLED models had similar VRR input lag.

8.8 Supported Resolutions
1080p @ 60 Hz @ 4:4:4
:
Yes
1080p @ 120 Hz
:
Yes (native support)
1440p @ 60 Hz
:
No
1440p @ 120 Hz
:
Yes (native support)
4k @ 60 Hz
:
Yes
4k @ 60 Hz @ 4:4:4
:
Yes
4k @ 120 Hz
:
No
8k @ 30 Hz or 24 Hz
:
No
8k @ 60 Hz
:
No

Most of the common resolutions and refresh rates are supported, including 1440p@120 Hz, which is new this year. When in that mode, colors are not displayed properly in chroma 4:4:4.

Input Photos

All of the inputs to the TV are on the separate One Connect box.

Total Inputs
HDMI : 4
USB : 3
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
Inputs Specifications
HDR10
:
Yes
HDR10+
:
Yes
Dolby Vision
:
No
HLG
:
Yes
3D
:
No
HDMI 2.0 Full Bandwidth
:
Yes (HDMI 1,2,3,4)
HDMI 2.1
:
No
CEC : Yes
HDCP 2.2 : Yes (HDMI 1,2,3,4)
USB 3.0
:
No
Variable Analog Audio Out : No
Wi-Fi Support : Yes (2.4 GHz, 5 GHz)

Like all Samsung TVs we have tested this year, DTS passthrough is not supported on the Audio Return Channel or through optical. This should not be an issue since most media supports both.

Audio Passthrough
ARC
:
Yes (HDMI 4)
eARC support
:
No
Dolby Atmos via TrueHD via eARC
:
No
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
6.7

Sound Quality

The sound quality of the Samsung Q9F 2018 is about average. This TV gets loud enough for most use cases and does produce well-balanced dialogs. However, it lacks a lot of bass, doesn't have a room correction system, and produces compression artifacts when put under maximum load. For a better sound, a dedicated sound system is recommended.

6.4 Frequency Response
Low-Frequency Extension
:
113.14 Hz
Std. Dev. @ 70
:
3.27 dB
Std. Dev. @ 80
:
3.97 dB
Std. Dev. @ Max
:
5.34 dB
Max
:
88.4 dB SPL
Dynamic Range Compression
:
5.17 dB

The frequency response of the Samsung Q9FN is about average. Low-frequency extension (LEF) is at 113Hz, which is mediocre, especially since the LFE worsens as the TV is put under more load. This results in a bass that's lacking considerable amount of punch/kick, and has no thump/rumble. However, the response above the TV's LFE is quite well-balanced, but since it doesn't have a room correction system, it wasn't able to remove out test room's modes around 200Hz. Also, this TV gets loud-enough for most use cases too, but there will be pumping and compression artifacts present as the TV approaches its limits.

7.4 Distortion
Weighted THD @ 80
:
0.440
Weighted THD @ Max
:
0.892
IMD @ 80
:
0.45 %
IMD @ Max
:
1.18 %

The distortion performance of the Q9FN is above-average. The overall amount of harmonic distortion is rather elevated at 80dB SPL. However, compared to 80dB SPL, there is not a big jump in THD under maximum load, which is good.

7.8

Smart Features

Smart OS : Tizen
Version : 2018

The Samsung Q9F QLED TV runs the latest version of Samsung's Tizen OS, also known as Smart Hub. It has a good layout and is easy to use, but the current version has performance issues, and it froze multiple times for 2-3 seconds (see our Additional Review Notes). The included content store has a wide selection of apps as well as the ability to rent movies and TV shows directly.

7.5 Interface
Ease of Use
:
Easy
Smoothness
:
Not Smooth
Time Taken to Select YouTube
:
2 s
Time Taken to Change Backlight
:
8 s
Advanced Options
:
Many

The interface of the Samsung Q9F is well laid out and easy to use. Unfortunately the interface's animations drop frames intermittently, and the current firmware version (1056) has a few bugs, such as freezing occasionally for three seconds (see our Additional Review Notes).

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

Like all Samsung TVs, the interface has ads throughout the home menu as well as suggested content in the content store. There is no option to disable them.

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

Samsung has one of the widest assortment of apps available, second only to the Google Play Store on Sony TVs.

The Samsung QLEDs feature a new 'Ambient Mode', where the TV can display pictures, clocks, weather, etc... while in standby mode. It is one of the best TVs for streaming that we've tested in 2018.

8.5 Remote
Size
:
Small
Voice Control
:
Many Features
CEC Menu Control
:
Yes
Other Smart Features
:
Yes

The remote included with the Q9FN is identical to last year's model. It is very good quality, comfortable to hold with a metal finish.

The remote uses bluetooth for most functions but requires line of sight to turn it on.

The voice commands work well, allowing you to change inputs, open apps, and ask basic questions such as 'How is the weather in Montreal?'. It is unable to perform context sensitive searches, or search within apps.

6.0 Remote App
Acts as the Remote
:
Yes
Directly Launches Apps and Inputs
:
No
Inputs Text in YouTube
:
No
Inputs Text in Netflix
:
No
Streams Device Files
:
No
Controls TV Settings
:
No
Voice Control
:
Yes

The remote app is very limited. It only functions as a replacement remote. It cannot be used for text entry, but voice control is working properly with the Q9FN.

TV Controls

Samsung has improved the physical controls on the Q9FN. The D-Pad works similar to the LG controls, it works as a directional pad when in an app, and provides quick access to most settings when not inside an app.

In The Box

  • Manual
  • Batteries
  • Remote
  • Wall Mount Spacers

Not shown:

  • One Connect Box
  • 61.5" Power Cable for One Connect Box
  • 193" One Connect Cable

Misc
Power Consumption : 74 W
Power Consumption (Max) : 249 W
Firmware : 1056

Differences between Sizes and Variants

We tested the 65" (QN65Q9FNA) version FA02. For the most part, we expect our review to be valid for the 75" version (QN75Q9FNA).

If someone comes across a different type of panel or if their Samsung Q9FN doesn't correspond to our review, let us know and we will update the review.                                                                                          

Size Model Model Short US Canada UK
55" QN55Q9FN QN55Q9 N/A N/A QE55Q9FNATXXU
65" QN65Q9FN QN65Q9 QN65Q9FNAFXZA QN65Q9FNAFXZC QE65Q9FNATXXU
75" QN75Q9FN QN75Q9 QN75Q9FNAFXZA QN75Q9FNAFXZC QE75Q9FNATXXU
 

Compared to other TVs

Top left: Samsung Q9F (QN65Q9FAMFXZA). Bottom left: LG C8 (OLED55C8PUA). Middle: Samsung Q9FN (QN65Q9FNAFXZA). Top right: Sony Z9D (XBR65Z9D). Bottom right: Samsung Q8FN (QN55Q8FNBFXZA).  Unlike our other photographs, this picture wasn't taken under a controlled environment, so do not draw conclusions from it.

The Samsung Q9FN is a versatile TV that is excellent for a wide range of usages. It has some great features, but comes at a very high price. See some of our comparisons below for how it compares to other TVs on the market. See also our recommendations for the best smart TVs and the LED TVs.

Samsung Q8FN/Q8/Q8F QLED 2018
55" 65" 75" 82"

The Samsung Q9FN is slightly better than the Samsung Q8FN. The Q9FN has better dark room performance thanks to the better local dimming feature and better black uniformity. Overall performance is very similar between the two. The Samsung Q8FN doesn't use the One Connect box and all connections run to the back of the TV towards the side.

Sony X900F
49" 55" 65" 75" 85"

The Samsung Q9FN is a bit better than the Sony X900F. The Q9FN has better dark room performance thanks to the better local dimming feature and better black uniformity. The Q9FN has better reflection handling and can flicker at 60Hz which is good for clearing up motion. The Samsung Q9FN has a few features geared towards gamers, including auto low latency mode and support for AMD's FreeSync 2. The Sony X900F has a faster pixel response time, so motion looks smoother and has less motion blur.

LG C8 OLED
55" 65" 77"

The LG C8 OLED TV is better than the Samsung Q9FN for most people, unless you watch a lot of static content and are concerned about burn-in. The LG C8 has an infinite contrast ratio and no need for a local dimming feature, as well as an ultra-wide viewing angle, but it can experience permanent burn-in. The C8 has a nearly instantaneous response time, although this can bother some people as 24p content can appear to stutter. The Samsung Q9FN has much better color volume and is much brighter and better capable of overcoming glare in a bright room.

Sony Z9F
65" 75"

The Samsung QLED Q9FN is slightly better than the Sony Z9F overall. The Samsung Q9FN is much better in a dark room, thanks to the much better native contrast ratio and black uniformity. The Q9FN produces a wider color gamut, with better color volume. The Q9FN is better overall for gaming, as it supports FreeSync VRR and auto low latency mode. The Sony Z9F is brighter overall, but some small highlights can appear brighter in some scenes in HDR on the Q9FN.

Samsung Q90/Q90R QLED
65" 75" 82"

The Samsung Q90R performs very similarly to the Samsung Q9FN. The Samsung Q90R has wider viewing angles thanks to the 'Ultra Viewing Angle' technology and has a faster response time that delivers fast-moving content with less blur trail. The Samsung Q9FN, on the other hand, has a higher contrast ratio that can deliver deeper blacks.

Samsung Q7FN/Q7/Q7F QLED 2018
55" 65" 75"

The Samsung Q9FN is better than the Samsung Q7FN. The Samsung Q9FN has much better local dimming performance and a higher contrast ratio and black uniformity that improve picture quality. This becomes more apparent when you watch movies in a dark room. The Samsung Q7FN has better gray uniformity, which is great if you watch sports.

Samsung Q900/Q900R 8k QLED
55" 65" 75" 82"

The Samsung Q9FN has similar overall performance to the Samsung Q900R. The Q9FN has better reflection handling, which is great if you use the TV in a room with many light sources. It also has a higher native contrast ratio that allows it to display deeper blacks in a dark room, which is great for movies and HDR. The Samsung Q900R, on the other hand, has an 8k display and the 'Ultra Viewing Angle' layer which gives it wider viewing angles. Also, the Q900R has a crisper image due to the faster response time and can remove judder from any source.

Samsung Q9F/Q9 QLED 2017
65" 75"

The 2018 Samsung Q9FN is much better than the 2017 Samsung Q9F. The Q9FN has significantly improved dark room performance, thanks to the much better local dimming feature and much better black uniformity. The Q9FN is brighter with all types of content and has new features geared for gamers, including a variable refresh rate and auto game mode when used with a supported console or PC.

Samsung Q6FN/Q6/Q6F QLED 2018
49" 55" 65" 75" 82"

The Samsung Q9FN is much better than the Samsung Q6FN. The Samsung Q9FN has more uniform blacks and full array local dimming that deliver a better dark room performance. The Q9FN has better reflection handling and can get brighter both in SDR and in HDR, delivering a better HDR movie watching experience. The Samsung Q6FN has a lower input lag, which is good if you play video games.

Sony A9F OLED
55" 65"

The Sony A9F is better for dark or wide rooms than the Samsung 2018 Q9FN, unless the possibility of temporary image retention or permanent burn-in is a concern. The Samsung Q9FN is much brighter which helps it to overcome glare, but it has worse uniformity and bad viewing angles. The Q9FN has lower input lag and supports FreeSync VRR, great for gaming. The A9F has better dark room performance, thanks to the OLED panel that delivers true blacks and perfect black uniformity.

Sony A8F OLED
55" 65"

The Sony A8F is a bit better than the Samsung Q9FN, unless the possibility of burn-in with the OLED panel is a concern for you. The A8F delivers a perfect dark room experience, with an infinite contrast ratio and perfect black uniformity. The A8F has wider viewing angles and a faster response time, good for fast moving objects. The Samsung Q9FN is a bit better for gaming, as it has much less input lag and some new gaming features, such as automatic low latency mode and supports a variable refresh rate. The Q9FN is also much brighter and better able to overcome glare in a bright room.

Sony Z9D
100" 65" 75"

The Samsung Q9FN is a slightly better TV than the Sony Z9D. The Samsung Q9FN has a better response time and a bit better input lag which is great if you play video games and comes equipped with the FreeSync variable refresh rate option to smooth out tearing. On the other hand, the Sony Z9D has marginally better local dimming, which gives better blacks when watching movies in a dark room, and its out-of-the-box color accuracy is slightly better than that of the Samsung Q9FN.

LG B8 OLED
55" 65"

The LG B8 is better than the Samsung Q9FN for mixed usage. If you like watching movies in a dark room, the LG delivers a much better experience due to its true blacks. Also for those who love sports, the B8 is a better option due to its faster response time, better viewing angles and very good gray uniformity. The Samsung Q9FN can get much brighter, which makes it suitable for brighter environments, and it doesn't have a risk of burn-in.

Samsung NU8000
49" 55" 65" 75" 82"

The Samsung Q9FN is much better than the Samsung NU8000. The Q9FN has a full array local dimming and more uniform blacks that help improve dark room performance. The Q9FN can get much brighter and handle bright room reflections better. The Samsung Q9FN has a wider color gamut and can deliver better HDR performance. The NU8000 has slightly lower input lag, which is great for video games.

Samsung Q80/Q80R QLED
55" 65" 75" 82"

The Samsung Q80R is marginally better than the Samsung Q9FN. The Samsung Q80R encompasses the 'Ultra Viewing Angle' technology that improves viewing angles at the expense of lower contrast ratio. The contrast ratio on the Q9FN is better, but the overall dark room performance between the two TVs is almost on par. The Q80R has marginally better gray uniformity, which is essential when watching sports, and a somewhat lower input lag, which is great for serious gamers. The Samsung Q9FN handles reflections marginally better thanks to the lack of viewing angle layer.

Samsung Q70/Q70R QLED
49" 55" 65" 75" 82" 85"

The Samsung Q9FN is somewhat better than the Samsung Q70R. The Q9FN can handle reflections better and can get brighter, so it's more suitable for a bright room with many light sources. The Samsung Q9FN has a better local dimming implementation that enhances the dark room performance. The Q70R can display judder-free movies from any source and has a lower input lag, which is excellent for demanding gamers.

Vizio P Series Quantum 2018
65"

The Vizio P Series Quantum is slightly better than the Samsung Q9FN 2018. The Vizio Quantum is a bit brighter with SDR and HDR content. The Quantum also has better motion handling with a faster response time. The Samsung Q9FN has better gradient handling and has new features that improve gaming performance, such as VRR and automatic low input lag.

Sony X950G
55" 65" 75" 85"

The Samsung Q9FN is a bit better than the Sony X950G. The Samsung has more uniform blacks, which give it an edge in its dark room performance when compared with the Sony. The Q8FN also has a slight edge over the Sony when it comes to handling reflections. Finally, the Q9FN can flicker at 60Hz to clear motion, whereas the X950G can only flicker at 120Hz.

LG E8 OLED
55" 65"

The LG E8 is better than the Samsung Q9FN for most people, unless the possibility of burn-in is a concern or you have a bright room. The E8 can display perfect blacks and supports Dolby Vision, and this is great for watching movies or HDR content in a dark room. The E8 also has better viewing angles thus it is more suitable for large rooms with wide seating arrangements. The Samsung Q9FN, on the other hand, can get brighter and is suitable for brighter viewing environments and also supports FreeSync variable refresh rate, which is great if you play video games.

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Conclusion
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8.6 Mixed Usage
Excellent TV for a range of different usages. The Samsung Q9F is a great fit for both bright and dark rooms. It can get bright to overcome glare and has excellent reflection handling. The TV can produce deep and detailed dark scenes due to the high native contrast ratio and great local dimming. Also, it has low input lag for gaming and PC use, but unfortunately, the narrow viewing angle means the image degrades when viewed at an angle.
8.8 Movies
Excellent TV for movie lover in a dark room. It has a high native contrast ratio combined with great local dimming results in deep dark scenes. The black uniformity is also excellent and movies from most sources are displayed without any judder or cadence issues.
8.4 TV Shows
Great TV for watching TV shows in a bright room. It can get bright to overcome glare, and reflection handling is excellent even for a very bright room. The smart platform works well for casual TV watching, along with voice control to search for content from popular platforms. Unfortunately, the narrow viewing angle means the best picture is reserved for those directly in-front of the TV.
8.3 Sports
Great TV for watching sports. Motion handling is great due to the excellent response time, so only a short trail can be seen behind fast-moving objects. The Samsung Q9F can get bright to overcome glare, and reflection handling is excellent even for bright sunny rooms. Unfortunately, the viewing angle is narrow so the image loses accuracy when viewed at an angle.
8.9 Video Games
Excellent TV for gamers. The TV feels very responsive due to low input lag, even with motion interpolation ('Game Motion Plus') for added smoothness. Motion handling is also great, as the TV can flicker the backlight to clear up fast motion and only a short trail can be seen behind fast-moving content.
8.8 HDR Movies
Excellent performance for HDR movies. The picture quality is great due to high native contrast ratio and great local dimming. Black uniformity is also excellent for dark scenes. The TV can produce a very wide color gamut and excellent HDR peak brightness for bright and vivid highlights.
8.8 HDR Gaming
HDR gaming performance is excellent. Motion handling is great, and the TV feels very responsive due to low input lag and fast response time. Even when interpolating content through the 'Game Motion Plus' option for a smoother image, the input lag is very low which is excellent. Picture quality is great, and HDR content can really stand out due to the high peak brightness and ability to produce vivid highlights.
8.5 PC Monitor
Great TV for monitor use. The Samsung Q9 supports chroma 4:4:4 for clear text across all backgrounds. Also, the TV feels responsive due to great motion handling and low input lag. Unfortunately, the sides of the screen look a bit non-uniform due to the narrow viewing angles.

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