TCL QM8K vs QM9K: Which TV Is Better? - RTINGS.com

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Main Differences

HDR Brightness In Game Mode

Lighting Zone Precision

Lighting Zone Transitions

Contrast And Dark Details In Game Mode

Black Uniformity

SDR Color Volume

HDR Color Volume

SDR Pre-Calibration Color Accuracy

SDR Post-Calibration Color Accuracy

HDR Pre-Calibration Color Accuracy

HDR Post-Calibration Color Accuracy

PQ EOTF Tracking

Low-Quality Content Smoothing

Upscaling: Sharpness Processing

HDR Native Gradient

Game Mode Responsiveness

Supported Resolutions

Variable Refresh Rate

CAD In Game Mode @ Max Refresh Rate

CAD In Game Mode @ 120Hz

CAD In Game Mode @ 60Hz

PS5 Compatibility

Xbox Series X|S Compatibility

Motion Handling

Stutter Reduction Via Interpolation

Transition Artifacts

Black Frame Insertion (BFI)

Direct Reflections

Ambient Black Level Raise

Total Reflected Light

Ambient Color Saturation

Gray Uniformity

Panel Technology

Input Specifications

Audio Passthrough

HDR Format Support

Frequency Response

Products

Tested using Methodology v2.2

Updated Mar 24, 2026 08:06 PM

Tested using Methodology v2.2

Updated Mar 25, 2026 12:59 PM

TCL QM8K Picture

TCL QM9K Picture

Resolution4k

Native Refresh Rate 144Hz

Panel TypeLCD

Sub-Type VA

Dolby Vision Yes

Screen Finish Glossy

Resolution4k

Native Refresh Rate 144Hz

Panel TypeLCD

Sub-Type VA

Dolby Vision Yes

Screen Finish Glossy

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Our Verdict

TCL QM8K

TCL QM9K

The TCL QM9K is slightly better than the TCL QM8K, at least in theory. The QM9K gets a bit brighter in both HDR and SDR, and it can sustain that brightness longer. This doesn't actually matter that much, though, as most HDR content won't hit highlights that bright or for that long, so in most real content, it looks about the same as the QM8K. The QM9K does have a more recent smart interface, though, as it runs the Google TV version 14 instead of 12 on the QM8K; it also supports Google's Gemini AI assistant.

Variants

65QM8K (65")
75QM8K (75")

65QM9K (65")
75QM9K (75")

Review

See TCL QM8K Review

See TCL QM9K Review

Check Price

65"

65QM8K

65"

65QM9K

75"

75QM8K

75"

75QM9K

85"

85QM8K

85"

85QM9K

98"

98QM8K

98"

98QM9K

Main Differences for

Mixed Usage

Threshold

0.10

Mixed Usage

0.0

0.0

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Full Comparison

Mixed Usage

0.0

0.0

Home Theater

0.0

0.0

Bright Room

0.0

0.0

Sports

0.0

0.0

Gaming

0.0

0.0

Brightness

0.0

0.0

Black Level

0.0

0.0

Color

0.0

0.0

Motion Handling

0.0

0.0

Game Mode Responsiveness

0.0

0.0

Processing (In Development)

0.0

0.0

Brightness

HDR Brightness

N/A

N/A

HDR Hallway Photo

TCL QM8K HDR Hallway Photo Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Hallway Photo Sample

SAMPLE

for pictures & test results

HDR Cityscape Photo

TCL QM8K HDR Cityscape Photo Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Cityscape Photo Sample

SAMPLE

for pictures & test results

HDR Landscape Photo

TCL QM8K HDR Landscape Photo Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Landscape Photo Sample

SAMPLE

for pictures & test results

Hallway Lights (~1950 cd/m²)

Lock cd/m²

Lock cd/m²

Yellow Skyscraper (~700 cd/m²)

Lock cd/m²

Lock cd/m²

Landscape Pool (~300 cd/m²)

Lock cd/m²

Lock cd/m²

Peak 2% Window

Lock cd/m²

Lock cd/m²

Peak 10% Window

Lock cd/m²

Lock cd/m²

Peak 25% Window

Lock cd/m²

Lock cd/m²

Peak 50% Window

Lock cd/m²

Lock cd/m²

Peak 100% Window

Lock cd/m²

Lock cd/m²

Sustained 2% Window

Lock cd/m²

Lock cd/m²

Sustained 10% Window

Lock cd/m²

Lock cd/m²

Sustained 25% Window

Lock cd/m²

Lock cd/m²

Sustained 50% Window

Lock cd/m²

Lock cd/m²

Sustained 100% Window

Lock cd/m²

Lock cd/m²

Automatic Brightness Limiting (ABL)

Lock

Lock

Show Text

HDR Brightness In Game Mode

N/A

N/A

HDR Hallway Photo

TCL QM8K HDR Hallway Photo Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Hallway Photo Sample

SAMPLE

for pictures & test results

HDR Cityscape Photo

TCL QM8K HDR Cityscape Photo Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Cityscape Photo Sample

SAMPLE

for pictures & test results

HDR Landscape Photo

TCL QM8K HDR Landscape Photo Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Landscape Photo Sample

SAMPLE

for pictures & test results

Hallway Lights (~1950 cd/m²)

Lock cd/m²

Lock cd/m²

Yellow Skyscraper (~700 cd/m²)

Lock cd/m²

Lock cd/m²

Landscape Pool (~300 cd/m²)

Lock cd/m²

Lock cd/m²

Peak 2% Window

Lock cd/m²

Lock cd/m²

Peak 10% Window

Lock cd/m²

Lock cd/m²

Peak 25% Window

Lock cd/m²

Lock cd/m²

Peak 50% Window

Lock cd/m²

Lock cd/m²

Peak 100% Window

Lock cd/m²

Lock cd/m²

Sustained 2% Window

Lock cd/m²

Lock cd/m²

Sustained 10% Window

Lock cd/m²

Lock cd/m²

Sustained 25% Window

Lock cd/m²

Lock cd/m²

Sustained 50% Window

Lock cd/m²

Lock cd/m²

Sustained 100% Window

Lock cd/m²

Lock cd/m²

Automatic Brightness Limiting (ABL)

Lock

Lock

Show Text

SDR Brightness

N/A

N/A

Real Scene Peak Brightness

Lock cd/m²

Lock cd/m²

Peak 2% Window

Lock cd/m²

Lock cd/m²

Peak 10% Window

Lock cd/m²

Lock cd/m²

Peak 25% Window

Lock cd/m²

Lock cd/m²

Peak 50% Window

Lock cd/m²

Lock cd/m²

Peak 100% Window

Lock cd/m²

Lock cd/m²

Sustained 2% Window

Lock cd/m²

Lock cd/m²

Sustained 10% Window

Lock cd/m²

Lock cd/m²

Sustained 25% Window

Lock cd/m²

Lock cd/m²

Sustained 50% Window

Lock cd/m²

Lock cd/m²

Sustained 100% Window

Lock cd/m²

Lock cd/m²

Automatic Brightness Limiting (ABL)

Lock

Lock

Show Text

Black Level

Contrast

N/A

N/A

Contrast Picture

TCL QM8K Contrast Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Contrast Picture Sample

SAMPLE

for pictures & test results

Contrast

Lock : 1

Lock : 1

Native Contrast

Lock : 1

Lock : 1

Show Text

Lighting Zone Precision

N/A

N/A

Lighting Zone Precision Picture

TCL QM8K Lighting Zone Precision Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Lighting Zone Precision Picture Sample

SAMPLE

for pictures & test results

Show Text

Lighting Zone Transitions

N/A

N/A

Preferred LD Video, Moving Object

TCL QM8K Preferred LD Video, Moving Object Sample

SAMPLE

for videos & test results

TCL QM9K Preferred LD Video, Moving Object Sample

SAMPLE

for videos & test results

Local Dimming

Locked

Locked

Backlight

Locked

Locked

Dimming Zone Count Of The Tested TV

Lock

Lock

Show Text

Contrast And Dark Details In Game Mode

N/A

N/A

Lighting Zone Precision Photo In Game Mode

TCL QM8K Lighting Zone Precision Photo In Game Mode Sample

SAMPLE

for pictures & test results

TCL QM9K Lighting Zone Precision Photo In Game Mode Sample

SAMPLE

for pictures & test results

Preferred LD Video, Moving Object In Game Mode

TCL QM8K Preferred LD Video, Moving Object In Game Mode Sample

SAMPLE

for videos & test results

TCL QM9K Preferred LD Video, Moving Object In Game Mode Sample

SAMPLE

for videos & test results

Game Transitions With VRR And Preferred LD

TCL QM8K Game Transitions With VRR And Preferred LD Sample

SAMPLE

for videos & test results

TCL QM9K Game Transitions With VRR And Preferred LD Sample

SAMPLE

for videos & test results

Show Text

Black Uniformity

N/A

N/A

Black Uniformity Picture With Preferred Local Dimming

TCL QM8K Black Uniformity Picture With Preferred Local Dimming Sample

SAMPLE

for pictures & test results

TCL QM9K Black Uniformity Picture With Preferred Local Dimming Sample

SAMPLE

for pictures & test results

Std. Dev.

Lock%

Lock%

Native Black Uniformity Picture

TCL QM8K Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

Native Std. Dev.

Lock%

Lock%

Show Text

Color

SDR Color Volume

N/A

N/A

DCI-P3 Gamut Rings

TCL QM8K DCI-P3 Gamut Rings Sample

SAMPLE

for pictures & test results

TCL QM9K DCI-P3 Gamut Rings Sample

SAMPLE

for pictures & test results

CIELAB DCI-P3 Coverage

Lock%

Lock%

BT.2020 Gamut Rings

TCL QM8K BT.2020 Gamut Rings Sample

SAMPLE

for pictures & test results

TCL QM9K BT.2020 Gamut Rings Sample

SAMPLE

for pictures & test results

CIELAB BT.2020 Coverage

Lock%

Lock%

Show Text

HDR Color Volume

N/A

N/A

P3 Color Volume ITP Picture

TCL QM8K P3 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

TCL QM9K P3 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

1,000 cd/m² DCI P3 Coverage ITP

Lock%

Lock%

2020 Color Volume ITP Picture

TCL QM8K 2020 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

TCL QM9K 2020 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

10,000 cd/m² BT.2020 Coverage ITP

Lock%

Lock%

White Luminance

Lock cd/m²

Lock cd/m²

Red Luminance

Lock cd/m²

Lock cd/m²

Green Luminance

Lock cd/m²

Lock cd/m²

Blue Luminance

Lock cd/m²

Lock cd/m²

Cyan Luminance

Lock cd/m²

Lock cd/m²

Magenta Luminance

Lock cd/m²

Lock cd/m²

Yellow Luminance

Lock cd/m²

Lock cd/m²

Show Text

SDR Pre-Calibration Color Accuracy

N/A

N/A

Pre White Balance Picture

TCL QM8K Pre White Balance Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Pre White Balance Picture Sample

SAMPLE

for pictures & test results

Pre Gamma Curve Picture

TCL QM8K Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Pre Color Picture

TCL QM8K Pre Color Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Pre Color Picture Sample

SAMPLE

for pictures & test results

White Balance dE 2000

Lock

Lock

Color dE 2000

Lock

Lock

Gamma

Lock

Lock

Color Temperature

Lock K

Lock K

Picture Mode

Locked

Locked

Color Temp Setting

Locked

Locked

Gamma Setting

Locked

Locked

Show Text

SDR Post-Calibration Color Accuracy

N/A

N/A

Post White Balance Picture

TCL QM8K Post White Balance Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Post White Balance Picture Sample

SAMPLE

for pictures & test results

Post Gamma Curve Picture

TCL QM8K Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Post Color Picture

TCL QM8K Post Color Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Post Color Picture Sample

SAMPLE

for pictures & test results

White Balance dE 2000

Lock

Lock

Color dE 2000

Lock

Lock

Gamma

Lock

Lock

Color Temperature

Lock K

Lock K

White Balance Calibration

Locked

Locked

Color Calibration

Locked

Locked

Show Text

HDR Pre-Calibration Color Accuracy

N/A

N/A

HDR Pre White Balance Picture

TCL QM8K HDR Pre White Balance Picture Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Pre White Balance Picture Sample

SAMPLE

for pictures & test results

HDR Pre Color Picture

TCL QM8K HDR Pre Color Picture Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Pre Color Picture Sample

SAMPLE

for pictures & test results

White Balance dE ITP

Lock

Lock

Color dE ITP

Lock

Lock

Color Temperature

Lock K

Lock K

Picture Mode

Locked

Locked

Show Text

HDR Post-Calibration Color Accuracy

N/A

N/A

HDR Post White Balance Picture

TCL QM8K HDR Post White Balance Picture Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Post White Balance Picture Sample

SAMPLE

for pictures & test results

HDR Post Color Picture

TCL QM8K HDR Post Color Picture Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Post Color Picture Sample

SAMPLE

for pictures & test results

White Balance dE ITP

Lock

Lock

Color dE ITP

Lock

Lock

Color Temperature

Lock K

Lock K

Show Text

Processing

PQ EOTF Tracking

N/A

N/A

PQ EOTF Graph

TCL QM8K PQ EOTF Graph Sample

SAMPLE

for pictures & test results

TCL QM9K PQ EOTF Graph Sample

SAMPLE

for pictures & test results

600 Nit Tracking Delta

Lock

Lock

1000 Nit Tracking Delta

Lock

Lock

4000 Nit Tracking Delta

Lock

Lock

Show Text

Low-Quality Content Smoothing

N/A

N/A

Low-Quality Content Smoothing Picture

TCL QM8K Low-Quality Content Smoothing Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Low-Quality Content Smoothing Picture Sample

SAMPLE

for pictures & test results

Smoothing

0.0

0.0

Detail Preservation

0.0

0.0

Show Text

Upscaling: Sharpness Processing

N/A

N/A

Sharpness Picture - 480p

TCL QM8K Sharpness Picture - 480p Sample

SAMPLE

for pictures & test results

TCL QM9K Sharpness Picture - 480p Sample

SAMPLE

for pictures & test results

Show Text

HDR Native Gradient

N/A

N/A

HDR Gradient Picture

TCL QM8K HDR Gradient Picture Sample

SAMPLE

for pictures & test results

TCL QM9K HDR Gradient Picture Sample

SAMPLE

for pictures & test results

100% Black To 50% Gray

0.0

0.0

50% Gray To 100% White

0.0

0.0

100% Black To 50% Red

0.0

0.0

50% Red To 100% Red

0.0

0.0

100% Black To 50% Green

0.0

0.0

50% Green To 100% Green

0.0

0.0

100% Black To 50% Blue

0.0

0.0

50% Blue To 100% Blue

0.0

0.0

Show Text

Game Mode Responsiveness

Input Lag

N/A

N/A

1080p @ 60Hz

Lock ms

Lock ms

1080p @ 60Hz Outside Game Mode

Lock ms

Lock ms

1080p @ 120Hz

Lock ms

Lock ms

1080p @ Max Refresh Rate

Lock ms

Lock ms

4k @ 60Hz

Lock ms

Lock ms

4k @ 60Hz @ 4:4:4

Lock ms

Lock ms

4k @ 60Hz Outside Game Mode

Lock ms

Lock ms

4k @ 60Hz With Interpolation

Lock ms

Lock ms

4k @ 120Hz

Lock ms

Lock ms

4k @ Max Refresh Rate

Lock ms

Lock ms

8k @ 60Hz

N/A

N/A

Show Text

Supported Resolutions

N/A

N/A

Resolution

Locked

Locked

480p @ 59.94Hz (Widescreen)

Locked

Locked

720p @ 59.94Hz

Locked

Locked

1080p @ 60Hz @ 4:4:4

Locked

Locked

1080p @ 120Hz

Locked

Locked

1080p Maximum Refresh Rate

Lock Hz

Lock Hz

4k @ 60Hz

Locked

Locked

4k @ 60Hz @ 4:4:4

Locked

Locked

4k @ 120Hz

Locked

Locked

4k @ 120Hz @ 4:4:4

Locked

Locked

4k Maximum Refresh Rate

Lock Hz

Lock Hz

8k @ 30Hz Or 24Hz

Locked

Locked

8k @ 60Hz

Locked

Locked

Show Text

Variable Refresh Rate

N/A

N/A

Native Refresh Rate

Locked

Locked

Variable Refresh Rate

Locked

Locked

HDMI Forum VRR

Locked

Locked

FreeSync

Locked

Locked

G-SYNC Compatible

Locked

Locked

4k VRR Maximum

Lock Hz

Lock Hz

4k VRR Minimum

Locked

Locked

1080p VRR Maximum

Lock Hz

Lock Hz

1080p VRR Minimum

Locked

Locked

VRR + Local Dimming

Locked

Locked

Show Text

CAD In Game Mode @ Max Refresh Rate

N/A

N/A

Pursuit Photo Max Refresh

TCL QM8K Pursuit Photo Max Refresh Sample

SAMPLE

for pictures & test results

TCL QM9K Pursuit Photo Max Refresh Sample

SAMPLE

for pictures & test results

CAD Heatmap Max Refresh

TCL QM8K CAD Heatmap Max Refresh Sample

SAMPLE

for pictures & test results

TCL QM9K CAD Heatmap Max Refresh Sample

SAMPLE

for pictures & test results

Transition At Max Refresh

Join nowfor multiple image controls

Join nowfor multiple image controls

Avg. CAD

Lock

Lock

Best 10% CAD

Lock

Lock

Worst 10% CAD

Lock

Lock

Show Text

CAD In Game Mode @ 120Hz

N/A

N/A

Pursuit Photo 120Hz

TCL QM8K Pursuit Photo 120Hz Sample

SAMPLE

for pictures & test results

TCL QM9K Pursuit Photo 120Hz Sample

SAMPLE

for pictures & test results

CAD Heatmap 120Hz

TCL QM8K CAD Heatmap 120Hz Sample

SAMPLE

for pictures & test results

TCL QM9K CAD Heatmap 120Hz Sample

SAMPLE

for pictures & test results

Transition At 120Hz

Join nowfor multiple image controls

Join nowfor multiple image controls

Avg. CAD

Lock

Lock

Best 10% CAD

Lock

Lock

Worst 10% CAD

Lock

Lock

Show Text

CAD In Game Mode @ 60Hz

N/A

N/A

Pursuit Photo 60Hz

TCL QM8K Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

TCL QM9K Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

CAD Heatmap 60Hz

TCL QM8K CAD Heatmap 60Hz Sample

SAMPLE

for pictures & test results

TCL QM9K CAD Heatmap 60Hz Sample

SAMPLE

for pictures & test results

Transition 60Hz

Join nowfor multiple image controls

Join nowfor multiple image controls

Avg. CAD

Lock

Lock

Best 10% CAD

Lock

Lock

Worst 10% CAD

Lock

Lock

Show Text

PS5 Compatibility

PS5 Screenshot

TCL QM8K PS5 Screenshot Sample

SAMPLE

for pictures & test results

TCL QM9K PS5 Screenshot Sample

SAMPLE

for pictures & test results

Auto Low Latency Mode (ALLM)

Locked

Locked

4k @ 120Hz

Locked

Locked

1440p @ 120Hz

Locked

Locked

1080p @ 120Hz

Locked

Locked

HDR

Locked

Locked

VRR

Locked

Locked

Show Text

Xbox Series X|S Compatibility

Xbox Series X Screenshot

TCL QM8K Xbox Series X Screenshot Sample

SAMPLE

for pictures & test results

TCL QM9K Xbox Series X Screenshot Sample

SAMPLE

for pictures & test results

Auto Low Latency Mode (ALLM)

Locked

Locked

4k @ 120Hz

Locked

Locked

1440p @ 120Hz

Locked

Locked

1080p @ 120Hz

Locked

Locked

HDR

Locked

Locked

VRR

Locked

Locked

Show Text

Motion Handling

Stutter

N/A

N/A

Stutter Video

TCL QM8K Stutter Video Sample

SAMPLE

for videos & test results

TCL QM9K Stutter Video Sample

SAMPLE

for videos & test results

Stutter Image

TCL QM8K Stutter Image Sample

SAMPLE

for pictures & test results

TCL QM9K Stutter Image Sample

SAMPLE

for pictures & test results

Stutter Graph

TCL QM8K Stutter Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Stutter Graph Sample

SAMPLE

for pictures & test results

Sample And Hold

Lock pixel ⋅ second

Lock pixel ⋅ second

Frame Hold Time @ 24 fps

Lock ms

Lock ms

Show Text

Stutter Reduction Via Interpolation

N/A

N/A

Stutter Reduction Via Interpolation Video

TCL QM8K Stutter Reduction Via Interpolation Video Sample

SAMPLE

for videos & test results

TCL QM9K Stutter Reduction Via Interpolation Video Sample

SAMPLE

for videos & test results

Stutter Reduction Via Interpolation Image

TCL QM8K Stutter Reduction Via Interpolation Image Sample

SAMPLE

for pictures & test results

TCL QM9K Stutter Reduction Via Interpolation Image Sample

SAMPLE

for pictures & test results

Stutter Reduction Via Interpolation Graph

TCL QM8K Stutter Reduction Via Interpolation Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Stutter Reduction Via Interpolation Graph Sample

SAMPLE

for pictures & test results

Sample And Hold (Interpolation)

Lock pixel ⋅ second

Lock pixel ⋅ second

Interpolation Consistency

Lock pixel ⋅ second

Lock pixel ⋅ second

Show Text

Judder

N/A

N/A

Judder Video Picture

TCL QM8K Judder Video Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Judder Video Picture Sample

SAMPLE

for pictures & test results

Judder 24p

0.0

0.0

Judder 25p

0.0

0.0

Judder 24p via 60p

0.0

0.0

Judder 25p via 60p

0.0

0.0

Judder 24p via 60i

0.0

0.0

Judder 24p via Native Apps

0.0

0.0

Judder 25p via Native Apps

0.0

0.0

Show Text

Micro Judder

N/A

N/A

24p Clip

TCL QM8K 24p Clip Sample

SAMPLE

for videos & test results

TCL QM9K 24p Clip Sample

SAMPLE

for videos & test results

25p Clip

TCL QM8K 25p Clip Sample

SAMPLE

for videos & test results

TCL QM9K 25p Clip Sample

SAMPLE

for videos & test results

Micro Judder-Free 24p

Locked

Locked

Micro Judder-Free 25p

Locked

Locked

Micro Judder-Free 24p via 60p

Locked

Locked

Micro Judder-Free 25p via 60p

Locked

Locked

Micro Judder-Free 24p via Native Apps

Locked

Locked

Micro Judder-Free 25p via Native Apps

Locked

Locked

Show Text

Response Time

N/A

N/A

Pursuit Photo 60Hz

TCL QM8K Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

TCL QM9K Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

Response Time Heatmap 60Hz

TCL QM8K Response Time Heatmap 60Hz Sample

SAMPLE

for pictures & test results

TCL QM9K Response Time Heatmap 60Hz Sample

SAMPLE

for pictures & test results

Transition At 60Hz

Join nowfor multiple image controls

Join nowfor multiple image controls

First Response Time

Lock ms

Lock ms

Total Response Time

Lock ms

Lock ms

Worst 10% Response Time

Lock ms

Lock ms

Show Text

Transition Artifacts

N/A

N/A

Color Transition Image

TCL QM8K Color Transition Image Sample

SAMPLE

for pictures & test results

TCL QM9K Color Transition Image Sample

SAMPLE

for pictures & test results

Edge Transition Image

TCL QM8K Edge Transition Image Sample

SAMPLE

for pictures & test results

TCL QM9K Edge Transition Image Sample

SAMPLE

for pictures & test results

Color Artifacts

0.0

0.0

Edge Artifacts

0.0

0.0

Show Text

Flicker

Backlight chart

TCL QM8K Backlight chart Sample

SAMPLE

for pictures & test results

TCL QM9K Backlight chart Sample

SAMPLE

for pictures & test results

Flicker-Free

Locked

Locked

PWM Dimming Frequency

Lock Hz

Lock Hz

Show Text

Black Frame Insertion (BFI)

BFI Picture

TCL QM8K BFI Picture Sample

SAMPLE

for pictures & test results

TCL QM9K BFI Picture Sample

SAMPLE

for pictures & test results

BFI Frequency Picture

TCL QM8K BFI Frequency Picture Sample

SAMPLE

for pictures & test results

TCL QM9K BFI Frequency Picture Sample

SAMPLE

for pictures & test results

Optional BFI

Locked

Locked

Min Flicker For 60 fps

Lock Hz

Lock Hz

60Hz For 60 fps

Locked

Locked

120Hz For 120 fps

Locked

Locked

Min Flicker For 60 fps In Game Mode

Lock Hz

Lock Hz

Show Text

Reflections

Direct Reflections

N/A

N/A

Ring Light Picture

TCL QM8K Ring Light Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Ring Light Picture Sample

SAMPLE

for pictures & test results

Direct Reflections Graph

TCL QM8K Direct Reflections Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Direct Reflections Graph Sample

SAMPLE

for pictures & test results

Peak Direct Reflection Intensity

Lock%

Lock%

Screen Finish

Locked

Locked

Show Text

Ambient Black Level Raise

N/A

N/A

Black Level Raise Picture

TCL QM8K Black Level Raise Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Black Level Raise Picture Sample

SAMPLE

for pictures & test results

Bright Room Black Level Raise Graph

TCL QM8K Bright Room Black Level Raise Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Bright Room Black Level Raise Graph Sample

SAMPLE

for pictures & test results

Black Luminance @ 0 lx

Lock cd/m²

Lock cd/m²

Black Luminance @ 1000 lx

Lock cd/m²

Lock cd/m²

Show Text

Total Reflected Light

N/A

N/A

Bright Room Off Picture

TCL QM8K Bright Room Off Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Bright Room Off Picture Sample

SAMPLE

for pictures & test results

Ring Picture Total Reflection

TCL QM8K Ring Picture Total Reflection Sample

SAMPLE

for pictures & test results

TCL QM9K Ring Picture Total Reflection Sample

SAMPLE

for pictures & test results

Total Reflected Light Intensity

Lock% ⋅ pixel

Lock% ⋅ pixel

Diffraction Artifacts

Locked

Locked

Show Text

Ambient Color Saturation

N/A

N/A

Bright Room Color Volume Graph

TCL QM8K Bright Room Color Volume Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Bright Room Color Volume Graph Sample

SAMPLE

for pictures & test results

Low-Luminance Colors @ 1000 lx

Lock%

Lock%

Mid-Luminance Colors @ 1000 lx

Lock%

Lock%

High-Luminance Colors @ 1000 lx

Lock%

Lock%

Show Text

Panel

Viewing Angle

N/A

N/A

Viewing Angle Video

TCL QM8K Viewing Angle Video Sample

SAMPLE

for videos & test results

TCL QM9K Viewing Angle Video Sample

SAMPLE

for videos & test results

Chroma Graph

TCL QM8K Chroma Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Chroma Graph Sample

SAMPLE

for pictures & test results

Color Washout

Lock°

Lock°

Hue Graph

TCL QM8K Hue Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Hue Graph Sample

SAMPLE

for pictures & test results

Color Shift

Lock°

Lock°

Lightness Graph

TCL QM8K Lightness Graph Sample

SAMPLE

for pictures & test results

TCL QM9K Lightness Graph Sample

SAMPLE

for pictures & test results

Brightness Loss

Lock°

Lock°

Black Level Raise

Lock°

Lock°

Gamma Shift

Lock°

Lock°

Show Text

Gray Uniformity

N/A

N/A

50% Uniformity Picture

TCL QM8K 50% Uniformity Picture Sample

SAMPLE

for pictures & test results

TCL QM9K 50% Uniformity Picture Sample

SAMPLE

for pictures & test results

50% Std. Dev.

Lock%

Lock%

50% DSE

Lock%

Lock%

5% Uniformity Picture

TCL QM8K 5% Uniformity Picture Sample

SAMPLE

for pictures & test results

TCL QM9K 5% Uniformity Picture Sample

SAMPLE

for pictures & test results

5% Std. Dev.

Lock%

Lock%

5% DSE

Lock%

Lock%

Show Text

Panel Technology

Spectral Power Distribution

TCL QM8K Spectral Power Distribution Sample

SAMPLE

for pictures & test results

TCL QM9K Spectral Power Distribution Sample

SAMPLE

for pictures & test results

Pixels Picture

TCL QM8K Pixels Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Pixels Picture Sample

SAMPLE

for pictures & test results

Panel Type

Locked

Locked

Sub-Type

Locked

Locked

Subpixel Layout

Locked

Locked

Show Text

Inputs

Input Specifications

Side Inputs Picture

TCL QM8K Side Inputs Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Side Inputs Picture Sample

SAMPLE

for pictures & test results

Rear Inputs Picture

TCL QM8K Rear Inputs Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Rear Inputs Picture Sample

SAMPLE

for pictures & test results

HDMI

Locked

Locked

HDMI 2.1 Rated Speed

Locked

Locked

ATSC Tuner

Locked

Locked

USB Ports

Locked

Locked

USB 3.0

Locked

Locked

Audio Out 3.5mm

Locked

Locked

Wi-Fi

Locked

Locked

Ethernet Speed

Locked

Locked

Composite In

Locked

Locked

Digital Optical Audio Out

Locked

Locked

Show Text

Audio Passthrough

ARC/eARC Port

Locked

Locked

eARC: Dolby Atmos Over Dolby Digital Plus

Locked

Locked

eARC: Dolby Digital Plus 7.1

Locked

Locked

eARC: LPCM 7.1 Over Dolby MAT

Locked

Locked

eARC: Dolby TrueHD 7.1

Locked

Locked

eARC: DTS:X Over DTS-HD MA

Locked

Locked

eARC: DTS-HD Master Audio 7.1

Locked

Locked

eARC: LPCM Channels (Bitstream)

Locked

Locked

ARC: Dolby Digital 5.1

Locked

Locked

ARC: DTS 5.1

Locked

Locked

Optical: Dolby Digital 5.1

Locked

Locked

Optical: DTS 5.1

Locked

Locked

Show Text

HDR Format Support

HDR10

Locked

Locked

HDR10+

Locked

Locked

Dolby Vision

Locked

Locked

HLG

Locked

Locked

Design

Style

Design Picture

TCL QM8K Design Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Design Picture Sample

SAMPLE

for pictures & test results

Curved

Locked

Locked

Show Text

Stand

Stand Picture

TCL QM8K Stand Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Stand Picture Sample

SAMPLE

for pictures & test results

Show Text

Back

Back Picture

TCL QM8K Back Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Back Picture Sample

SAMPLE

for pictures & test results

Wall Mount

Locked

Locked

Show Text

Borders

Borders Picture

TCL QM8K Borders Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Borders Picture Sample

SAMPLE

for pictures & test results

Borders

Lock" (Lock cm)

Lock" (Lock cm)

Thickness

Thickness Picture

TCL QM8K Thickness Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Thickness Picture Sample

SAMPLE

for pictures & test results

Max Thickness

Lock" (Lock cm)

Lock" (Lock cm)

Build Quality

N/A

N/A

Build quality picture

TCL QM8K Build quality picture Sample

SAMPLE

for pictures & test results

TCL QM9K Build quality picture Sample

SAMPLE

for pictures & test results

Show Text

Smart Features

Interface

Smart TV Picture

TCL QM8K Smart TV Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Smart TV Picture Sample

SAMPLE

for pictures & test results

Smart OS

Locked

Locked

Version

Locked

Locked

Show Text

Ad-Free

N/A

N/A

Ads Picture

TCL QM8K Ads Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Ads Picture Sample

SAMPLE

for pictures & test results

Ads

Locked

Locked

Opt-out

Locked

Locked

Suggested Content in Home

Locked

Locked

Opt-out of Suggested Content

Locked

Locked

Show Text

Remote

Remote Picture

TCL QM8K Remote Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Remote Picture Sample

SAMPLE

for pictures & test results

Voice Control

Locked

Locked

Show Text

TV Controls

Controls Picture

TCL QM8K Controls Picture Sample

SAMPLE

for pictures & test results

TCL QM9K Controls Picture Sample

SAMPLE

for pictures & test results

Mute Switch

Locked

Locked

Show Text

In The Box

In The Box Picture

TCL QM8K In The Box Picture Sample

SAMPLE

for pictures & test results

TCL QM9K In The Box Picture Sample

SAMPLE

for pictures & test results

Show Text

Misc

Power Consumption

Lock W

Lock W

Power Consumption (Max)

Lock W

Lock W

Firmware

Locked

Locked

Sound Quality

Frequency Response

N/A

N/A

Frequency Response

TCL QM8K Frequency Response Sample

SAMPLE

for pictures & test results

TCL QM9K Frequency Response Sample

SAMPLE

for pictures & test results

Low-Frequency Extension

Lock Hz

Lock Hz

Std. Dev. @ 70

Lock dB

Lock dB

Std. Dev. @ 80

Lock dB

Lock dB

Std. Dev. @ Max

Lock dB

Lock dB

Max

Lock dB SPL

Lock dB SPL

Dynamic Range Compression

Lock dB

Lock dB

Digital Room Correction

Locked

Locked

Show Text

Check Price

65"

65QM8K

65"

65QM9K

75"

75QM8K

75"

75QM9K

85"

85QM8K

85"

85QM9K

98"

98QM8K

98"

98QM9K

TCL QM8K

TCL QM9K

Comments

Comparison

Active 20 hours ago

· • Posted 5 months ago

TCL QM8K vs TCL QM9K: Main Discussion

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Adam Babcock • Posted 20 hours ago

Apr 15, 2026 04:35 PM By RawwrBag
2

That’s pretty weird, isn’t it? It’s probably differentiation to justify the ~$1k price difference between very similar hardware SKUs.

TCL actually is planning to roll out Google TV 14 to the rest of their lineup, including the QM8K. The QM9K was released later in the year so they were able to launch it with 14 out of the box, but the other sets came out before the new OS was ready (at TCL).

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RawwrBag
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• Posted 1 day ago

Oct 21, 2025 03:39 PM By Joycon_Drift
240

Interesting that they use the same chipset, but the QM9K is Android 14. Hopefully something TCL can push out as an update. Yeah, the QM8K has 2.5GB RAM while the QM9K has 4GB RAM, but is that a minimum to get Android 14? Doubt it.

That’s pretty weird, isn’t it? It’s probably differentiation to justify the ~$1k price difference between very similar hardware SKUs.

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Joycon_Drift
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• Posted 5 months ago

Interesting that they use the same chipset, but the QM9K is Android 14. Hopefully something TCL can push out as an update. Yeah, the QM8K has 2.5GB RAM while the QM9K has 4GB RAM, but is that a minimum to get Android 14? Doubt it.

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