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TCL Q6/Q651G QLED TV Review

Tested using Methodology v1.11
Reviewed Aug 30, 2024 at 09:48 am
Latest change: Writing modified Oct 28, 2024 at 11:20 am
TCL Q6/Q651G QLED Picture
7.3
Mixed Usage
Value for price beaten by
: TCL S5/S551G
6.8
TV Shows
Value for price beaten by
: Hisense QD7N [QD7, QD75N] QLED
6.8
Sports
Value for price beaten by
: Hisense QD7N [QD7, QD75N] QLED
7.7
Video Games
Value for price beaten by
: TCL Q5/Q550F QLED
7.4
HDR Movies
Value for price beaten by
: none
7.8
HDR Gaming
Value for price beaten by
: TCL Q5/Q550F QLED
7.7
PC Monitor
Value for price beaten by
: Hisense QD7N [QD7, QD75N] QLED

The TCL Q6/Q651G QLED is an entry-level TV released in 2024 and replaces the 2023 TCL Q6/Q650G QLED. It sits below the TCL QM7/QM751G QLED and the TCL QM8/QM851G QLED. It's a pretty basic 60Hz TV and doesn't have features like local dimming and HDMI 2.1 bandwidth, but it does support up to 1440p @ 120Hz with VRR using TCL's Game Accelerator 120 feature. It still has some other features like DTS audio support and Dolby Vision. The TV runs version 12 of the popular Google TV smart interface, so it also has smart features like voice control and is loaded with a ton of streaming apps. The TV has a built-in 30W 2.0 channel speaker system. We bought and tested the 75-inch model, but it's available in seven sizes total: 43, 50, 55, 65, 75, 85, and 98-inches.

Our Verdict

7.3 Mixed Usage

The TCL Q65 is decent for mixed usage. It's not the best TV in terms of overall picture quality, as it doesn't get bright enough to use in a well-lit room and doesn't have the contrast ratio needed to look great in a dark room. It's also not very suitable for use in a group setting since it has a narrow viewing angle. However, it's a pretty good choice if you need a cheaper TV to game on since it supports up to 1440p @ 120Hz with VRR and also delivers a responsive gaming experience.

Pros
  • Very good response time for minimal blur behind fast motion.
Cons
  • Reflection handling and SDR peak brightness aren't good enough to use the TV in a bright room.
  • Narrow viewing angle.
  • Mediocre HDR brightness means highlights don't stand out the way they should in HDR content.
  • No local dimming to improve contrast.
6.8 TV Shows

The TCL Q65 is just okay for watching TV shows. The built-in Google TV interface is loaded with apps, so it's easy to find the newest shows to watch. The TV has decent SDR brightness and reflection handling, so it's not bright enough to use in a well-lit room and performs best in a moderately lit room. It has only mediocre low-quality content smoothing, so low bitrate content has noticeable artifacts, and its sub-par upscaling means low-resolution streams look too soft. Finally, the TV has a narrow viewing angle, so the image quickly degrades when viewed from the sides of the screen.

Pros
  • Very good SDR pre-calibration accuracy.
Cons
  • Reflection handling and SDR peak brightness aren't good enough to use the TV in a bright room.
  • Narrow viewing angle.
  • Mediocre low-quality content smoothing.
  • Sub-par upscaling means low resolution content looks soft.
6.8 Sports

The TCL Q65 is just okay for watching sports. Unfortunately, the TV's narrow viewing angle means it isn't well-suited for use in a group setting since anyone seated to the sides of the screen sees a degraded image. The TV has alright gray uniformity, but you do see some dirty screen effect when watching sports that have large areas of uniform color, like football. The TV's SDR brightness and reflection handling are only decent, which means it doesn't overcome glare in a bright room; it's best suited for a moderately lit room. Fortunately, it has a very good response time, so fast-moving players and objects have minimal blur behind them.

Pros
  • Very good response time for minimal blur behind fast motion.
Cons
  • Reflection handling and SDR peak brightness aren't good enough to use the TV in a bright room.
  • Narrow viewing angle.
  • Mediocre low-quality content smoothing.
7.7 Video Games

The TCL Q65 is very good for playing video games. Its very good response time means there's minimal blur behind fast motion, and its incredibly low input lag delivers a responsive gaming experience. The TV's SDR brightness and reflection handling are only decent, so it's best suited for use in a moderately lit room. Using Game Mode doesn't negatively affect the picture, so you enjoy the best performance without sacrificing image quality. The TV doesn't have modern gaming features like HDMI 2.1 bandwidth and 4k @ 120Hz, but it does support VRR and up to 1440p @ 120Hz gaming, which is great for a cheaper model.

Pros
  • 1080p and 1440p @ 120Hz with VRR.
  • Incredibly low input lag.
  • Very good SDR pre-calibration accuracy.
  • Very good response time for minimal blur behind fast motion.
Cons
  • Reflection handling and SDR peak brightness aren't good enough to use the TV in a bright room.
7.4 HDR Movies

The TCL Q65 is satisfactory for watching movies in a dark room. Its contrast is unremarkable, so blacks are deep during purely dark scenes, but they do become grayish anytime brighter highlights are also on screen. It only has mediocre HDR brightness, so some highlights stand out a bit during darker scenes, but HDR content lacks impact for the most part. Fortunately, it does support a wide color gamut, so colors are vibrant and lifelike. The TV also removes 24p judder from any source, so you get a judder-free moving-watching experience regardless of how you watch them. Its pre-calibration SDR accuracy is very good, so colors in SDR are accurate without needing calibration.

Pros
  • Wide color gamut for vibrant colors.
  • Very good SDR pre-calibration accuracy.
  • Dolby Vision support.
  • DTS audio support.
  • Removes 24p judder from any source.
Cons
  • Mediocre HDR brightness means highlights don't stand out the way they should in HDR content.
  • No local dimming to improve contrast.
7.8 HDR Gaming

The TCL Q65 is very good for gaming in HDR. The TV doesn't have HDMI 2.1 bandwidth or 4k @ 120Hz, but it does support VRR and you can choose to game in either 4k @ 60Hz or 1080p and 1440p @ 120Hz. The TV's contrast is unremarkable, so you only get deep blacks in very dark scenes, and its mediocre HDR brightness is just good enough to make some highlights pop out during darker moments. The TV's incredibly low input lag means there isn't a noticeable delay between the actions on your controller and what happens on screen, and its very good response time means fast motion has minimal blur behind it.

Pros
  • 1080p and 1440p @ 120Hz with VRR.
  • Incredibly low input lag.
  • Wide color gamut for vibrant colors.
  • Dolby Vision support.
  • Very good response time for minimal blur behind fast motion.
Cons
  • Mediocre HDR brightness means highlights don't stand out the way they should in HDR content.
  • No local dimming to improve contrast.
7.7 PC Monitor

The TCL Q65 is good for use as a PC monitor. The TV delivers a responsive desktop experience thanks to its incredibly low input lag, and its very good response time means there's minimal blur behind quick cursor movements and other fast motion. The TV's SDR brightness and reflection handling are only decent, so it's best suited for use in dark and moderately lit rooms if you want to avoid reflections on the screen. Its gray uniformity is only okay, so you do see some dirty screen effect when looking at bigger areas of uniform color, like when browsing the web. Unfortunately, the TV's viewing angle is narrow, so the edges of the screen aren't consistent with the center when you sit close. The TV displays chroma 4:4:4 properly, but it uses a BGR subpixel layout, so there are some readability issues with text that can bother some people.

Pros
  • Incredibly low input lag.
  • Wide color gamut for vibrant colors.
  • Very good response time for minimal blur behind fast motion.
Cons
  • Reflection handling and SDR peak brightness aren't good enough to use the TV in a bright room.
  • Narrow viewing angle.
  • 7.3 Mixed Usage
  • 6.8 TV Shows
  • 6.8 Sports
  • 7.7 Video Games
  • 7.4 HDR Movies
  • 7.8 HDR Gaming
  • 7.7 PC Monitor
  1. Updated Oct 28, 2024:

    We mentioned the newly reviewed TCL NXTFRAME QLED in the Upscaling: Sharpness Processing section of this review.

  2. Updated Oct 17, 2024:

    We added a comparison to the Hisense QD6/QD65NF QLED in the Contrast section.

  3. Updated Oct 03, 2024: Updated the information on panel technology in the Pixels section of this review.
  4. Updated Oct 02, 2024: Updated the score in the Contrast And Dark Details In Game Mode section of this review for consistency with our other reviews.
  5. Updated Sep 25, 2024: Added a link to the TV's spectral power distribution chart and included some information on the panel technology in the Pixels section of this review.
  6. Updated Aug 30, 2024: Review published.
  7. Updated Aug 27, 2024: Early access published.
  8. Updated Aug 19, 2024: Our testers have started testing this product.
  9. Updated Jul 15, 2024: The product has arrived in our lab, and our testers will start evaluating it soon.
  10. Updated Jun 25, 2024: We've purchased the product and are waiting for it to arrive in our lab.

Differences Between Sizes And Variants

We bought and tested the 75-inch TCL Q6/Q651G QLED, and these results are mostly valid for the 43, 50, 55, and 65-inch models. The 85 and 98-inch models use a 120Hz panel, so our results aren't valid for those, although most should be similar. Note that the smaller sizes don't have TCL's Game Accelerator 120 feature, which allows you to drop your resolution in favor of a higher frame rate. The larger sizes have TCL's Game Accelerator 240 feature instead.

Size Model Refresh Rate Game Accelerator
43" TCL 43Q651G 60Hz No
50" TCL 50Q651G 60Hz No
55" TCL 55Q651G 60Hz 120
65" TCL 65Q651G 60Hz 120
75" TCL 75Q651G 60Hz 120
85" TCL 85Q651G 120Hz 240
98" TCL 98Q651G 120Hz 240

Our unit was manufactured in February 2024; you can see the label here.

Compared To Other TVs

The TCL Q6/Q651G QLED is a decent TV, but it's nothing special in terms of overall picture quality. It's similar to a TV like the Hisense U6/U6N, but that TV has a local dimming feature that improves its contrast and increases its black levels, which makes it look much better than the TCL in a dark room. The U6N is also brighter overall, so it's more well-suited for use in a room with the lights on and delivers a more impactful HDR experience. However, the TCL can output 1080p and 1440p @ 120Hz with VRR using TCL's Game Accelerator 120 feature, so it's the better option for gamers looking for the best performance from a cheaper model.

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

TCL Q7/Q750G QLED
55" 65" 75" 85"

The TCL Q7/Q750G QLED is better than the TCL Q6/Q651G QLED. The Q750G has a local dimming feature that drastically increases its contrast ratio, so it displays much deeper blacks. The Q750G is much brighter overall, meaning it overcomes more glare in a bright room and displays brighter highlights in HDR content. Colors are more vibrant on the Q750G, and it has better image processing as well. Regarding gaming, the Q750G has HDMI 2.1 bandwidth for up to 4k @ 144Hz gaming and has a faster response time, so it's fully compatible with modern consoles.

TCL Q5/Q550G QLED
43" 50" 55" 65"

The TCL Q5/Q550G QLED and the TCL Q6/Q651G QLED are better than each other in different areas. The Q5 displays deeper blacks thanks to its higher contrast ratio, is brighter in both SDR and HDR, is more accurate in HDR, and has slightly better upscaling. However, the Q651G has much better pre-calibration SDR accuracy, less banding in color gradients, better low-quality content smoothing, a faster response time, and supports DTS audio formats.

TCL S5/S551G
43" 50" 55" 65" 75" 85"

The TCL S5/S551G and the TCL Q6/Q651G QLED are similar overall, but the Q6 is better, mostly due to it being the brighter model. The Q6 displays brighter highlights in HDR content, so it delivers a more impactful HDR experience. The Q6 also has the better SDR brightness, meaning it fights a bit more glare in a room with the lights on. Regarding color accuracy, the Q6 has better pre-calibration results, so it doesn't require calibration if you care about accurate colors.

Hisense U6/U6N
55" 65" 75" 85"

The Hisense U6/U6N is better than the TCL Q6/Q651G QLED. Thanks to its local dimming feature, the Hisense displays much deeper blacks, so it looks better in a dark room. The Hisense also looks better in a bright room since it overcomes more glare, and it provides a more impactful HDR experience thanks to its wider color gamut and better HDR brightness. The Hisense allows you to drop your resolution to play in up to 1440p @ 120Hz, but VRR doesn’t work when you do that. However, the TCL can output up to 1440p @ 120Hz with VRR active, so it’s the better option for gamers.

TCL QM7/QM751G QLED
55" 65" 75" 85" 98"

The TCL QM7/QM751G QLED is better than the TCL Q6/Q651G QLED. The QM7 is significantly brighter, so it overcomes a lot more glare in a bright room and displays much brighter highlights in HDR. Colors are also more vibrant, lifelike, and bright on the QM7, and its local dimming feature makes displays much deeper blacks that stay deep when highlights are also on screen. The QM7 is also much better for gamers due to its HDMI 2.1 bandwidth, 4k @ 144Hz, and faster response time.

Hisense QD7N [QD7, QD75N] QLED
65" 75" 85" 100"

The Hisense QD7N QLED is better than the TCL Q6/Q651G QLED in most areas, but the TCL has the edge in a very important category: contrast. While neither TV has local dimming, the TCL's contrast is vastly superior to the Hisense, giving it much deeper blacks overall. Still, the Hisense is the brighter of the two TVs, especially in SDR, and handles glare better, making it the better choice for brighter rooms. The Hisense also has better image processing and a wider viewing angle, making it the best option in most contexts outside of pitch-black rooms.

Hisense QD6/QD65NF QLED
43" 50" 55" 65" 75"

The TCL Q6/Q651G QLED is slightly better than the Hisense QD6/QD65NF QLED. They trade blows on many aspects of image quality, as the Hisense has slightly better contrast and a slightly wider color gamut. In turn, the TCL is the more accurate of the two TVs in SDR and has better image processing overall. The biggest difference is in gaming performance, as the TCL's response time is noticeably faster, with lower input lag than the Hisense, and the TCL has 120Hz support in 1080p and 1440p with VRR.

Samsung DU7200/DU7200D
43" 50" 55" 60" 65" 70" 75" 85"

The TCL Q6/Q651G QLED is mostly better than the Samsung DU7200/DU7200D. The TCL is brighter overall, so it overcomes more glare in bright rooms and makes highlights stand out more in HDR content. The TCL also displays a wider range of colors and has better color accuracy. Additionally, the TCL has a faster response time and supports up to 1440p @ 120Hz with a wide VRR range, so it's better for gaming.

Hisense A7N [A7, A75N]
43" 50" 55" 65" 75" 85"

The TCL Q6/Q651G QLED and Hisense A7N trade blows, as they are evenly matched, except for gamers. The TCL is a bit brighter overall, but the Hisense has better reflection handling, so they look similar in brighter rooms. The Hisense has the much better upscaling, so it performs better when watching low-resolution content from DVDs, but the TCL has better low-quality content smoothing, giving it the edge when watching low-bitrate content from streaming apps. Now, for gaming, the TCL has a trick up its sleeve: it supports 120Hz at 1080p and 1440p. This definitely makes it the better choice for gamers. For everyone else, just get the cheapest one you can find. 

LG C4 OLED
42" 48" 55" 65" 77" 83"

The LG C4 OLED is better than the TCL Q6/Q651G QLED. The LG has perfect black levels, so it displays deep and inky blacks with no blooming. The LG also gets brighter in SDR and has much better reflection handling, so it’s better suited for a room with the lights on. Additionally, the LG has much better HDR brightness and displays more vibrant colors, leading to a more impactful HDR experience. Regarding gaming, the LG has HDMI 2.1 bandwidth and 4k @ 144Hz support, making it fully compatible with modern consoles.

TCL Q6/Q650G QLED
55" 65" 75" 85"

The 2023 TCL Q6/Q650G QLED is better than the 2024 TCL Q6/Q651G QLED in several ways. The Q650G is the brighter TV overall, so it overcomes more glare in a bright room and displays brighter highlights in HDR content. You also get deeper blacks on the Q650G since it has a better contrast ratio. The Q650G is also more accurate in HDR. On the other hand, the Q651G has a faster response time for less blur behind fast motion, has much better pre-calibration SDR accuracy, and supports DTS audio formats.

Samsung Q60D [Q60, Q60DD] QLED
32" 43" 50" 55" 65" 70" 75" 85"

The Samsung Q60D QLED and the TCL Q6/Q651G QLED are better than each other in different ways. The Samsung is the brighter TV, meaning it overcomes more glare in a bright room and displays brighter highlights in HDR. The Samsung also has better black levels, so it looks a bit better in dark rooms. However, the TCL is the much better gaming TV, as it supports 1080p and 1440p @ 120Hz, VRR, and a much faster response time. The TCL also supports Dolby Vision HDR and DTS audio formats.

TCL Q5/Q550F QLED
43" 50" 55" 65" 75" 85"

The TCL Q6/Q651G QLED and the TCL Q5/Q550F QLED are very similar, and you should get the cheapest one you can find, or get the model with your preferred smart operating system, as the Q651G uses Google TV while the Q550F uses Amazon's Fire TV OS. When it comes to performance, the Q550F has the better contrast of the two and is also a bit brighter with better reflection handling. The Q651G is the more accurate of the two TVs, with generally better image processing. 

TCL NXTFRAME QLED
55" 65" 75" 85"

The TCL Q6/Q651G QLED and TCL NXTFRAME QLED are similar TVs outside of the latter's Art Mode features, but the Q6 is a bit better across the board when it comes to image quality. The Q6 is a bit brighter in HDR and SDR, and is much more accurate than the NXTFRAME in SDR. The NXTFRAME does have some advantages, such as its noticeably better image processing. It's also the better option for gamers, as the Q6 is limited to 4k @ 60Hz or 1080p @ 120Hz, while the NXTFRAME supports 4k @ 144Hz and 1080p @ 240Hz on its two HDMI 2.1 ports. 

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Test Results

perceptual testing image
Design
Design
Style
Curved No

The TV looks the same from the front as 2023's TCL Q6/Q650G QLED. It has thin black bezels on three sides and a slightly thicker bottom bezel that's silver. It looks pretty good overall. There's branding near the top corner on the right bezel that uses reflective writing that is distracting in a well-lit room.

Design
Accelerated Longevity Test
Uniformity Pictures N/A
Design
Stand

The TV has a set of plastic feet, which you can place at two distinct positions. The first position, pictured above, sets the feet in a wider position and has a footprint of 53.4" x 14". The narrow position brings the feet closer together, which works well for smaller tables. In this position, the feet have a footprint of 28.6" x 14". The screen sits about 3.58 inches from the table, so most soundbars fit underneath without blocking the screen. In the narrow position, the protruding feet get in the way of putting a soundbar directly in front. Note that the 98-inch model (TCL 98Q651G) has different feet than the rest of the sizes.

Design
Back
Wall Mount VESA 400x400

The back of the TV is made of metal and plastic. The power cable comes out of the left side of the TV, and the inputs are housed in a recessed cutout on the right side when facing the front. The cutout is fairly shallow, so the inputs are pretty easy to access if you have it wall-mounted. Unfortunately, it doesn't come with clips and has no form of cable management.

Design
Borders
Borders 0.31" (0.8 cm)
Design
Thickness
Max Thickness 2.83" (7.2 cm)
7.0
Design
Build Quality

The TCL Q65 QLED has decent build quality. Most of the TV is made of plastic, but the metal borders give it a fairly solid feel. There are no issues with quality control. The metal legs hold the TV well, so there are no issues with stability. There's some flexing on the back, but it's not unusual and is nothing to worry about.

Picture Quality
6.3
Picture Quality
Contrast
Contrast
5,944 : 1
Native Contrast
5,944 : 1

The TCL Q65 has unremarkable contrast. Its native contrast ratio is good enough that blacks are somewhat deep during purely dark scenes, but since it lacks local dimming, blacks become raised and grayish when brighter highlights are also on screen. For a similar TV with slightly better contrast, consider the Hisense QD6/QD65NF QLED.

10
Picture Quality
Blooming

The TV doesn't have a local dimming feature, so there's no blooming around bright objects or subtitles during dark scenes.

10
Picture Quality
Lighting Zone Transitions
Local Dimming
No
Backlight
Direct
Dimming Zones Count Of Tested TV
N/A

This TV doesn't have a local dimming feature, so it doesn't adjust the backlight of individual areas to brighten up highlights without impacting the rest of the image. This means that there are no distracting flickers or brightness changes as bright highlights move across the screen.

7.0
Picture Quality
Contrast And Dark Details In Game Mode

Switching to Game Mode doesn't result in any noticeable difference in dark scene performance.

6.4
Picture Quality
HDR Brightness
Hallway Lights (~1950 cd/m²)
367 cd/m²
Yellow Skyscraper (~700 cd/m²)
291 cd/m²
Landscape Pool (~300 cd/m²)
170 cd/m²
Peak 2% Window
368 cd/m²
Peak 10% Window
367 cd/m²
Peak 25% Window
368 cd/m²
Peak 50% Window
367 cd/m²
Peak 100% Window
367 cd/m²
Sustained 2% Window
367 cd/m²
Sustained 10% Window
367 cd/m²
Sustained 25% Window
367 cd/m²
Sustained 50% Window
367 cd/m²
Sustained 100% Window
366 cd/m²
Automatic Brightness Limiting (ABL)
0.000

The TCL Q65 has mediocre HDR brightness. Some highlights stand out a bit in darker scenes, but the TV's HDR brightness isn't good enough to display brighter highlights with impact.

These measurements are after calibrating the HDR white point with the following settings:

  • HDR Picture Mode: Movie
  • Brightness: 100
  • Contrast: 100
  • Gamma: 2.2
  • Micro Contrast: Off
  • Color Temperature: Warm -5
  • Dynamic Tone Mapping: Off

The TV has a bug that prevents the 'Dynamic Tone Mapping' settings to apply. To fix this you must toggle the setting on/off.

Results with Dynamic Tone Mapping set to 'Detail Priority':

  • Hallway Lights: 333 cd/m²
  • Yellow Skyscraper: 233 cd/m²
  • Landscape Pool: 122 cd/m²

Results with Dynamic Tone Mapping set to 'Balance':

  • Hallway Lights: 348 cd/m²
  • Yellow Skyscraper: 216 cd/m²
  • Landscape Pool: 140 cd/m²

Results with Dynamic Tone Mapping set to 'Brightness Priority':

  • Hallway Lights: 357 cd/m²
  • Yellow Skyscraper: 218 cd/m²
  • Landscape Pool: 163 cd/m²

6.4
Picture Quality
HDR Brightness In Game Mode
Hallway Lights (~1950 cd/m²)
367 cd/m²
Yellow Skyscraper (~700 cd/m²)
289 cd/m²
Landscape Pool (~300 cd/m²)
168 cd/m²
Peak 2% Window
373 cd/m²
Peak 10% Window
371 cd/m²
Peak 25% Window
370 cd/m²
Peak 50% Window
369 cd/m²
Peak 100% Window
368 cd/m²
Sustained 2% Window
371 cd/m²
Sustained 10% Window
370 cd/m²
Sustained 25% Window
369 cd/m²
Sustained 50% Window
368 cd/m²
Sustained 100% Window
367 cd/m²
Automatic Brightness Limiting (ABL)
0.001

There's no noticeable difference in HDR brightness when the TV is set to Game Mode.

These measurements are after calibrating the HDR white point with the following settings:

  • HDR Picture Mode: Game
  • Game Master: On
  • Brightness: 100
  • Contrast: 100
  • Gamma: 2.2
  • Micro Contrast: Off
  • Color Temperature: Warm -5
  • Dynamic Tone Mapping: Off

7.9
Picture Quality
PQ EOTF Tracking
600 Nit Tracking Delta
0.0139
1000 Nit Tracking Delta
0.0139
4000 Nit Tracking Delta
0.0139

The TCL Q65 QLED has very good PQ EOTF tracking. Blacks and near blacks are displayed brighter than intended, but everything else is displayed dimmer than intended. There's a gradual roll-off near the TV's peak brightness to maintain detail in highlights that are brighter than what the TV is capable of.

7.4
Picture Quality
SDR Brightness
Real Scene Peak Brightness
350 cd/m²
Peak 2% Window
374 cd/m²
Peak 10% Window
372 cd/m²
Peak 25% Window
371 cd/m²
Peak 50% Window
370 cd/m²
Peak 100% Window
370 cd/m²
Sustained 2% Window
372 cd/m²
Sustained 10% Window
371 cd/m²
Sustained 25% Window
370 cd/m²
Sustained 50% Window
369 cd/m²
Sustained 100% Window
369 cd/m²
Automatic Brightness Limiting (ABL)
0.001

The TV has decent SDR brightness, but it's not bright enough to overcome glare in bright rooms. It's better suited for a moderately lit room.

These measurements are after calibration with the following settings:

  • Picture Mode: Movie
  • Brightness: 100
  • Contrast: 100
  • Black Level: 50
  • Dynamic Contrast: Off
  • Black Stretch: Off
  • Dynamic Brightness: Off
  • Micro Contrast: Off
  • Gamma: 2.2

7.9
Picture Quality
Color Gamut
Wide Color Gamut
Yes
DCI P3 xy
88.34%
DCI P3 uv
94.23%
Rec 2020 xy
64.34%
Rec 2020 uv
71.01%

The TV has a very good HDR color gamut. It has outstanding coverage of the commonly used DCI-P3 color space, but most colors are undersaturated. The TV has okay coverage of the wider Rec. 2020 color space, but vibrant colors are inaccurate and undersaturated.

7.1
Picture Quality
Color Volume
1,000 cd/m² DCI P3 Coverage ITP
58.3%
10,000 cd/m² Rec 2020 Coverage ITP
26.3%
White Luminance
367 cd/m²
Red Luminance
77 cd/m²
Green Luminance
263 cd/m²
Blue Luminance
26 cd/m²
Cyan Luminance
289 cd/m²
Magenta Luminance
103 cd/m²
Yellow Luminance
339 cd/m²

The TV has satisfactory color volume, but it doesn't do a very good job of displaying dark saturated colors due to its limited contrast. It also doesn't display most colors very brightly.

8.0
Picture Quality
Pre Calibration
White Balance dE
3.31
Color dE
1.96
Gamma
2.25
Color Temperature
6,473 K
Picture Mode
Movie
Color Temp Setting
Warm -5
Gamma Setting
2.2

The TV has very good pre-calibration SDR accuracy. Its white balance is satisfactory, but there's too much red in darker grays and not enough green in most shades of gray. Fortunately, the TV's color temperature is almost exactly at 6500K. The TV's gamma is close to 2.2, but most scenes are displayed too dark, and bright scenes are too bright. Color accuracy is excellent overall, but there's some inaccuracies with whites, blues, and reds.

9.4
Picture Quality
Post Calibration
White Balance dE
0.45
Color dE
1.26
Gamma
2.15
Color Temperature
6,501 K
White Balance Calibration
20 point
Color Calibration
Yes

The TV has remarkable SDR accuracy after calibration, but it is a bit difficult to calibrate since certain adjustments affect areas they shouldn't. Still, the white balance is now outstanding, and the color temperature is essentially perfect. Gamma is now closer to 2.2, but bright scenes are still too bright. Color accuracy is better now, and whites are fixed, but vibrant reds, blues, and magentas are a bit inaccurate.

You can see our full calibration settings here.

6.7
Picture Quality
Gray Uniformity
50% Std. Dev.
5.450%
50% DSE
0.208%
5% Std. Dev.
0.575%
5% DSE
0.106%

The TV's gray uniformity is just alright. The corners of the screen are darker than the rest, and there's noticeable dirty screen effect towards the center. On a very dark or near-black screen, its uniformity is great, with only the edges being slightly lighter than the rest of the screen.

9.9
Picture Quality
Black Uniformity
Std. Dev.
N/A
Native Std. Dev.
0.419%

The TV has superb black uniformity, with uniform blacks across the entire screen.

5.6
Picture Quality
Viewing Angle
Color Washout
26°
Color Shift
34°
Brightness Loss
29°
Black Level Raise
21°
Gamma Shift
20°

The TV has an inadequate viewing angle, so it's not suitable for a wide seating arrangement. As you move off-center, there's significant gamma shifting, black level raise, brightness loss, and colors look increasingly washed out as you move further away to the sides.

7.2
Picture Quality
Reflections
Screen Finish
Semi-gloss
Total Reflections
5.6%
Indirect Reflections
0.5%
Calculated Direct Reflections
5.1%

The TCL Q65 has satisfactory reflection handling. Its semi-gloss screen finish significantly reduces the intensity of indirect reflections, like when glare from a ceiling light isn't directly facing the screen. Unfortunately, the TV's handling of direct reflections is only alright, so reflections caused by something like a lamp positioned in front of the screen are distracting.

7.0
Picture Quality
HDR Native Gradient
100% Black to 50% Gray
4.0
50% Gray to 100% White
8.0
100% Black to 50% Red
6.0
50% Red to 100% Red
8.0
100% Black to 50% Green
6.0
50% Green to 100% Green
8.0
100% Black to 50% Blue
8.0
50% Blue to 100% Blue
8.0

The TV has decent HDR gradient handling. There's very apparent banding in dark grays, while dark reds and dark greens have noticeable banding. All other colors have minimal banding.

6.0
Picture Quality
Low-Quality Content Smoothing
Smoothing
5.5
Detail Preservation
7.0

The TV has mediocre low-quality content smoothing. It does a decent job with preserving detail, but it's inadequate at smoothing out artifacts, so there's still visible macro blocking present in low-bitrate content.

5.5
Picture Quality
Upscaling: Sharpness Processing

The TV does a sub-par job at upscaling low-resolution content like DVDs or lower-resolution streams. Details are too soft, and finer details are incredibly hard to make out. If you're watching a lot of low-resolution content, consider the better-performing TCL NXTFRAME QLED.

Sharpness processing was calibrated with no over-sharpening for low-resolution content with the following settings:

  • Sharpness: 20

Picture Quality
Pixels
Subpixel Layout
BGR
Type LED
Sub-Type
VA

The TV uses a BGR (Blue-Green-Red) subpixel layout instead of the traditional RGB layout. This doesn't cause any issues for video or gaming content, but it can be a problem for PC monitor use as it impacts the text clarity, although not everyone will notice this.

The TV uses a KSF phosphor coating to produce red light and a quantum dot color converter to produce green light, as confirmed by the TV's spectral power distribution (SPD).

Motion
8.0
Motion
Response Time
80% Response Time
4.6 ms
100% Response Time
13.3 ms

The TCL Q65 has a great response time for minimal blur behind fast-moving objects, but it's slower when coming out of dark states, so there's some black smearing in dark scene transitions.

2.1
Motion
Flicker-Free
Flicker-Free
No
PWM Dimming Frequency
150 Hz

The TCL Q65 uses pulse width modulation (PWM) to dim its backlight, and it flickers at 150Hz, which is low enough to be noticeable by users who are sensitive to it, especially as it doesn't flicker in time with the TV's refresh rate. Fortunately, the TV is flicker-free at these brightness levels and picture modes:

  • Movie/PC/Vivid/Sports/Game, with brightness levels 29-100
  • Low Power, with brightness levels 34-100
  • Smart HDR, always flicker-free

Motion
Black Frame Insertion (BFI)
Optional BFI
No
Min Flicker For 60 fps
150 Hz
60Hz For 60 fps
No
120Hz For 120 fps
No
Min Flicker for 60 fps in Game Mode
150 Hz

The TV doesn't have an optional backlight strobing feature, commonly known as black frame insertion (BFI), to help reduce persistence blur.

Motion
Motion Interpolation
Motion Interpolation (30 fps)
Yes
Motion Interpolation (60 fps)
No

The TV has an optional motion interpolation feature to improve the clarity of motion, but it doesn't work very well. It does an okay job of smoothing out slower panning shots, but there are still some noticeable artifacts present. The TV really struggles with fast-moving scenes, and there are distracting artifacts around fast-moving objects.

7.4
Motion
Stutter
Frame Hold Time @ 24 fps
28.4 ms
Frame Hold Time @ 60 fps
3.4 ms

Due to the TV's response time, there's some minor stutter when watching movies or TV shows, and it's most noticeable during slow panning shots.

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 TV gives a judder-free experience from any source when the Natural Cinema setting is enabled.

8.2
Motion
Variable Refresh Rate
Native Refresh Rate
60 Hz
Variable Refresh Rate
Yes
HDMI Forum VRR
Yes
FreeSync
Yes
G-SYNC Compatible
Yes
4k VRR Maximum
60 Hz
4k VRR Minimum
48 Hz
1080p VRR Maximum
120 Hz
1080p VRR Minimum
< 20 Hz
1440p VRR Maximum
120 Hz
1440p VRR Minimum
< 20 Hz
VRR + Local Dimming No Local Dimming

The TV supports all three types of variable refresh rate (VRR) technology to reduce screen tearing. Its VRR range is very narrow in 4k, but when running in 1080p and 1440p @ 120Hz, the VRR range is much wider.

Inputs
9.7
Inputs
Input Lag
1080p @ 60Hz
10.4 ms
1080p @ 60Hz Outside Game Mode
161.4 ms
1080p @ 120Hz
6.2 ms
1080p @ 144Hz
N/A
1440p @ 60Hz
10.7 ms
1440p @ 120Hz
6.1 ms
1440p @ 144Hz
N/A
4k @ 60Hz
10.2 ms
4k @ 60Hz + 10-Bit HDR
10.3 ms
4k @ 60Hz @ 4:4:4
10.7 ms
4k @ 60Hz Outside Game Mode
160.6 ms
4k @ 60Hz With Interpolation
160.6 ms
4k @ 120Hz
N/A
4k @ 144Hz
N/A
8k @ 60Hz
N/A

This TV has incredibly low input lag when set to Game Mode with 'Game Master' turned on, which ensures a very responsive gaming experience with very little delay between your actions with your controller or mouse and the action on-screen.

8.2
Inputs
Supported Resolutions
Resolution 4k
480p @ 59.94Hz (Widescreen)
Yes
720p @ 59.94Hz
Yes
1080p @ 60Hz @ 4:4:4
Yes
1080p @ 120Hz
Yes
1080p @ 144Hz
No
1440p @ 60Hz
Yes (forced resolution required)
1440p @ 120Hz
Yes
1440p @ 144Hz
No
4k @ 60Hz
Yes
4k @ 60Hz @ 4:4:4
Yes
4k @ 120Hz
No
4k @ 120Hz @ 4:4:4
No
4k @ 144Hz
No
8k @ 30Hz or 24Hz
No
8k @ 60Hz
No

The TCL Q65 supports all common resolutions up to 4k @ 60Hz. It displays chroma 4:4:4 properly when set to Game Mode and PC.

Inputs
PS5 Compatibility
Auto Low Latency Mode (ALLM)
Yes
4k @ 120Hz
No
1440p @ 120Hz
Yes
1080p @ 120Hz
Yes
HDR
Yes
VRR
Yes

The TV can't take full advantage of the PS5, as it can't do 4k @ 120Hz. However, it can do 1080p and 1440p @ 120Hz with resolution halving. Unlike on the Xbox consoles, the TV has no issues playing HDR games in 120Hz on the PS5.

It also supports VRR and Auto Low Latency Mode (ALLM), so the TV automatically switches to Game Mode when it detects the console.

Inputs
Xbox Series X|S Compatibility
Auto Low Latency Mode (ALLM)
Yes
4k @ 120Hz
No
1440p @ 120Hz
Yes
1080p @ 120Hz
Yes
HDR
Yes
VRR
Yes

The TV can't take full advantage of the Xbox Series X or S, as it can't do 4k @ 120Hz. However, it can do 1080p and 1440p @ 120Hz with resolution halving. Note that when launching a Dolby Vision or HDR game at these resolutions, the console automatically sets itself to 4k @ 60Hz, as the Xbox only supports HDR with 4k content. To game in 1080p and 1440p @ 120Hz, you must turn off HDR.

The TV also supports VRR and Auto Low Latency Mode (ALLM), so the TV automatically switches to Game Mode when it detects the console.

Inputs
Inputs Specifications
HDR10
Yes
HDR10+
Yes
Dolby Vision
Yes
HLG
Yes
HDMI 2.0 Full Bandwidth
Yes (HDMI 1,2,3)
HDMI 2.1 Class Bandwidth
No
CEC Yes
HDCP 2.2 Yes (HDMI 1,2,3)
ATSC Tuner
1.0
USB 3.0
No
Variable Analog Audio Out Yes
Wi-Fi Support Yes (2.4 GHz, 5 GHz)

This TV is limited to HDMI 2.0 bandwidth on its three HDMI ports. Fortunately, it supports HDR10+ and Dolby Vision. The tuner is limited to ATSC 1.0, so you can't stream 4k content over the air.

Inputs
Input Photos
Inputs
Total Inputs
HDMI 3
USB 1
Digital Optical Audio Out 1
Analog Audio Out 3.5mm 1
Analog Audio Out RCA 0
Component In 0
Composite In 1 (adapter required, not incl.)
Tuner (Cable/Ant) 1
Ethernet 1
DisplayPort 0
IR In 0
Inputs
Audio Passthrough
ARC/eARC Port
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
eARC: Dolby Digital Plus 7.1
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
eARC: Dolby TrueHD 7.1
Yes
eARC: DTS:X Over DTS-HD MA
Yes
eARC: DTS-HD Master Audio 7.1
Yes
eARC: LPCM Channels (Bitstream)
7.1
ARC: Dolby Digital 5.1
Yes
ARC: DTS 5.1
Yes
Optical: Dolby Digital 5.1
Yes
Optical: DTS 5.1
Yes

The TV supports eARC, which lets you pass high-quality, uncompressed audio to a compatible receiver or soundbar through an HDMI cable. It supports all major audio formats, so you don't have to worry about compatibility with external sources.

Sound Quality
6.8
Sound Quality
Frequency Response
Low-Frequency Extension
113.14 Hz
Std. Dev. @ 70
4.24 dB
Std. Dev. @ 80
4.26 dB
Std. Dev. @ Max
5.33 dB
Max
95.0 dB SPL
Dynamic Range Compression
2.79 dB

The TCL Q65 has an adequate frequency response. Like most TVs, it doesn't produce much bass, but it does get quite loud. The sound profile is balanced enough that dialogue is clear at most volume levels, but it does become more unbalanced near its maximum volume.

6.2
Sound Quality
Distortion
Weighted THD @ 80
0.129
Weighted THD @ Max
0.560
IMD @ 80
7.10%
IMD @ Max
29.40%

The TV's distortion performance is just okay. At moderate volume levels, the distortion isn't too bad. At its maximum volume, the distortion is very noticeable, so you will want to avoid using the speakers at maximum volume to avoid distracting distortion.

Smart Features
8.0
Smart Features
Interface
Smart OS Google TV
Version 12
Ease of Use
Average
Smoothness
Very Smooth
Time Taken to Select YouTube
1 s
Time Taken to Change Backlight
2 s
Advanced Options
Many

The TCL Q65 uses version 12 of the popular Google TV operating system. The interface is very smooth and easy to use.

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

Unfortunately, like almost all TVs on the market, the smart interface contains ads, and you can't disable them.

9.0
Smart Features
Apps and Features
App Selection
Great
App Smoothness
Very Smooth
Cast Capable
Yes
USB Drive Playback
Yes
USB Drive HDR Playback
Yes
HDR in Netflix
Yes
HDR in YouTube
Yes

The TV has a fantastic selection of apps, so it's easy to find your favorite content. You can also cast content from your phone onto the TV or play videos directly from a USB stick.

8.5
Smart Features
Remote
Size
Medium
Voice Control
Many Features
CEC Menu Control
Yes
Other Smart Features
No
Remote App Android TV

The TV comes with the same remote as last year's TCL Q6/Q650G QLED. It has a motion-activated backlight and buttons for popular streaming services. You can use the built-in microphone to switch inputs, change apps, search within apps, and ask for the weather and time. Unfortunately, you can't change the settings on the TV using the voice controls.

Smart Features
TV Controls

There's a single button on the bottom center of the TV that can be used to switch inputs, adjust the volume, change channels, and power the TV on/off.

Smart Features
In The Box

  • Setup guide
  • Remote
  • 2x AAA batteries
  • Power cable

Smart Features
Misc
Power Consumption 52 W
Power Consumption (Max) 191 W
Firmware V8-R75PT01-LF1V174.000660