Products
TCL QM751G
Hisense QD7N
Tested using Methodology v2.0.1
Updated Jul 28, 2025 02:45 PM
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Tested using Methodology v2.0.1
Updated Oct 14, 2025 05:21 PM
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Resolution4k
Native Refresh Rate
144Hz
TypeLED
Sub-Type
VA
Dolby Vision
Yes
Screen Finish
Glossy
Resolution4k
Native Refresh Rate
144Hz
TypeLED
Sub-Type
IPS
Dolby Vision
Yes
Screen Finish
Glossy
Our Verdict
TCL QM751G
Hisense QD7N
The TCL QM751 G's mini-LED panel reaches higher HDR and SDR brightness and has much better contrast than the Hisense QD7N. The TCL TV is also more colorful than the Hisense, although the latter is the most accurate TV of the two. Ultimately, the TCL is in a different class than the Hisense.
Variants
- 55QM751G (55")
- 65QM751G (65")
- 75QM751G (75")
- 85QM751G (85")
- 98QM751G (98")
- 65QD7N (65")
- 75QD7N (75")
- 85QD7N (85")
- 100QD7N (100")
Check Price
55"
55QM751G
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55"
65"
65QM751G
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65"
65QD7N
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Amazon.com
75"
75QM751G
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75"
75QD7N
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85"
85QM751G
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85"
85QD7N
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98"
98QM751G
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98"
100"
100"
100QD7N
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Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.8
5.7
HDR Brightness
8.1
5.5
Contrast
8.2
1.9
Lighting Zone Precision
7.5
0.0
Black Uniformity
9.5
5.4
SDR Brightness
8.6
6.7
Full Comparison
Brightness
HDR Brightness
8.1
5.5
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
828 cd/m²
303 cd/m²
Yellow Skyscraper (~700 cd/m²)
397 cd/m²
309 cd/m²
Landscape Pool (~300 cd/m²)
299 cd/m²
215 cd/m²
Peak 2% Window
1,315 cd/m²
438 cd/m²
Peak 10% Window
1,555 cd/m²
440 cd/m²
Peak 25% Window
1,449 cd/m²
439 cd/m²
Peak 50% Window
899 cd/m²
439 cd/m²
Peak 100% Window
564 cd/m²
440 cd/m²
Sustained 2% Window
1,115 cd/m²
438 cd/m²
Sustained 10% Window
1,527 cd/m²
438 cd/m²
Sustained 25% Window
1,428 cd/m²
438 cd/m²
Sustained 50% Window
897 cd/m²
438 cd/m²
Sustained 100% Window
564 cd/m²
439 cd/m²
Automatic Brightness Limiting (ABL)
0.052
0.000
HDR Brightness In Game Mode
8.0
5.5
HDR Hallway Photo
HDR Cityscape Photo
HDR Landscape Photo
Hallway Lights (~1950 cd/m²)
796 cd/m²
306 cd/m²
Yellow Skyscraper (~700 cd/m²)
400 cd/m²
309 cd/m²
Landscape Pool (~300 cd/m²)
293 cd/m²
216 cd/m²
Peak 2% Window
1,297 cd/m²
441 cd/m²
Peak 10% Window
1,466 cd/m²
441 cd/m²
Peak 25% Window
1,378 cd/m²
440 cd/m²
Peak 50% Window
862 cd/m²
440 cd/m²
Peak 100% Window
543 cd/m²
439 cd/m²
Sustained 2% Window
1,098 cd/m²
440 cd/m²
Sustained 10% Window
1,443 cd/m²
439 cd/m²
Sustained 25% Window
1,364 cd/m²
439 cd/m²
Sustained 50% Window
860 cd/m²
439 cd/m²
Sustained 100% Window
542 cd/m²
439 cd/m²
Automatic Brightness Limiting (ABL)
0.052
0.000
SDR Brightness
8.6
6.7
Real Scene Peak Brightness
604 cd/m²
386 cd/m²
Peak 2% Window
1,222 cd/m²
439 cd/m²
Peak 10% Window
1,509 cd/m²
439 cd/m²
Peak 25% Window
1,406 cd/m²
439 cd/m²
Peak 50% Window
844 cd/m²
439 cd/m²
Peak 100% Window
532 cd/m²
439 cd/m²
Sustained 2% Window
1,031 cd/m²
439 cd/m²
Sustained 10% Window
1,487 cd/m²
439 cd/m²
Sustained 25% Window
1,329 cd/m²
439 cd/m²
Sustained 50% Window
840 cd/m²
438 cd/m²
Sustained 100% Window
531 cd/m²
438 cd/m²
Automatic Brightness Limiting (ABL)
0.053
0.000
Black Level
Contrast
8.2
1.9
Contrast Picture
Contrast
135,500 : 1
1,419 : 1
Native Contrast
5,651 : 1
1,419 : 1
Lighting Zone Precision
7.5
0.0
Lighting Zone Precision Picture
Lighting Zone Transitions
8.0
10
Preferred LD Video, Moving Object
Local Dimming
Yes
No
Backlight
Full-Array
Direct
Dimming Zone Count Of The Tested TV
1,248
N/A
Contrast And Dark Details In Game Mode
8.0
2.5
Lighting Zone Precision Photo In Game Mode
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
Black Uniformity
9.5
5.4
Black Uniformity Picture With Preferred Local Dimming
Std. Dev.
0.269%
N/A
Native Black Uniformity Picture
Native Std. Dev.
0.420%
1.610%
Color
SDR Color Volume
8.0
7.5
DCI-P3 Gamut Rings
CIELAB DCI-P3 Coverage
92.27%
90.72%
BT.2020 Gamut Rings
CIELAB BT.2020 Coverage
70.17%
61.11%
HDR Color Volume
8.5
6.5
P3 Color Volume ITP Picture
1,000 cd/m² DCI P3 Coverage ITP
82.8%
61.3%
2020 Color Volume ITP Picture
10,000 cd/m² BT.2020 Coverage ITP
44.8%
27.6%
White Luminance
1,199 cd/m²
451 cd/m²
Red Luminance
291 cd/m²
94 cd/m²
Green Luminance
826 cd/m²
317 cd/m²
Blue Luminance
91 cd/m²
39 cd/m²
Cyan Luminance
920 cd/m²
351 cd/m²
Magenta Luminance
383 cd/m²
133 cd/m²
Yellow Luminance
1,117 cd/m²
412 cd/m²
SDR Pre-Calibration Color Accuracy
5.2
8.5
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE 2000
6.27
1.87
Color dE 2000
3.22
1.19
Gamma
2.20
2.17
Color Temperature
5,794 K
6,780 K
Picture Mode
Movie
Theater Night
Color Temp Setting
Warm -5
Warm 1
Gamma Setting
2.2
2.2
SDR Post-Calibration Color Accuracy
9.7
9.7
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE 2000
0.40
0.37
Color dE 2000
0.48
0.62
Gamma
2.21
2.18
Color Temperature
6,470 K
6,515 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
HDR Pre-Calibration Color Accuracy
7.0
6.4
HDR Pre White Balance Picture
HDR Pre Color Picture
White Balance dE ITP
14.66
12.25
Color dE ITP
19.2
12.4
Color Temperature
6,534 K
7,254 K
Picture Mode
Movie
Filmmaker
HDR Post-Calibration Color Accuracy
9.2
8.3
HDR Post White Balance Picture
HDR Post Color Picture
White Balance dE ITP
2.86
7.56
Color dE ITP
4.70
7.20
Color Temperature
6,358 K
6,612 K
Processing
PQ EOTF Tracking
5.3
5.3
PQ EOTF Graph
600 Nit Tracking Delta
0.0156
0.0154
1000 Nit Tracking Delta
0.0155
0.0154
4000 Nit Tracking Delta
0.0156
0.0154
Low-Quality Content Smoothing
8.1
7.9
Low-Quality Content Smoothing Picture
Smoothing
8.5
8.0
Detail Preservation
7.0
7.5
Upscaling: Sharpness Processing
7.5
7.5
Sharpness Picture - 480p
HDR Native Gradient
7.5
7.5
HDR Gradient Picture
100% Black To 50% Gray
6.0
6.0
50% Gray To 100% White
6.0
8.0
100% Black To 50% Red
8.0
8.0
50% Red To 100% Red
8.0
10
100% Black To 50% Green
8.0
6.0
50% Green To 100% Green
8.0
8.0
100% Black To 50% Blue
8.0
6.0
50% Blue To 100% Blue
8.0
8.0
Game Mode Responsiveness
Input Lag
8.3
8.7
1080p @ 60Hz
14.3 ms
13.4 ms
1080p @ 60Hz Outside Game Mode
125.2 ms
107.5 ms
1080p @ 120Hz
6.4 ms
4.9 ms
1080p @ Max Refresh Rate
8.1 ms
4.3 ms
4k @ 60Hz
14.4 ms
13.3 ms
4k @ 60Hz @ 4:4:4
14.8 ms
13.3 ms
4k @ 60Hz Outside Game Mode
124.9 ms
107.0 ms
4k @ 60Hz With Interpolation
116.9 ms
23.4 ms
4k @ 120Hz
6.0 ms
4.9 ms
4k @ Max Refresh Rate
5.2 ms
4.4 ms
8k @ 60Hz
N/A
N/A
Supported Resolutions
9.5
9.5
Resolution
4k
4k
480p @ 59.94Hz (Widescreen)
Yes
Yes
720p @ 59.94Hz
Yes
Yes
1080p @ 60Hz @ 4:4:4
Yes
Yes
1080p @ 120Hz
Yes
Yes
1080p Maximum Refresh Rate
240 Hz
240 Hz
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
Yes
Yes
4k @ 120Hz @ 4:4:4
Yes
Yes
4k Maximum Refresh Rate
144 Hz
144 Hz
8k @ 30Hz Or 24Hz
No
No
8k @ 60Hz
No
No
Variable Refresh Rate
8.8
8.5
Native Refresh Rate
144Hz
144Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
Yes
4k VRR Maximum
144 Hz
144 Hz
4k VRR Minimum
< 20 Hz
< 20 Hz
1080p VRR Maximum
240 Hz
144 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
VRR + Local Dimming
Yes
No Local Dimming
CAD In Game Mode @ Max Refresh Rate
6.7
5.5
Pursuit Photo Max Refresh
CAD Heatmap Max Refresh
Transition At Max Refresh
0 to 31
0 to 31
Avg. CAD
225
277
Best 10% CAD
121
144
Worst 10% CAD
357
652
CAD In Game Mode @ 120Hz
6.8
5.4
Pursuit Photo 120Hz
CAD Heatmap 120Hz
Transition At 120Hz
0 to 31
0 to 31
Avg. CAD
212
296
Best 10% CAD
86
162
Worst 10% CAD
460
632
CAD In Game Mode @ 60Hz
6.8
3.2
Pursuit Photo 60Hz
CAD Heatmap 60Hz
Transition 60Hz
0 to 31
0 to 31
Avg. CAD
212
455
Best 10% CAD
85
245
Worst 10% CAD
457
762
PS5 Compatibility
PS5 Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
Yes
Yes
1440p @ 120Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Motion Handling
Stutter
6.4
7.3
Frame Hold Time @ 24 fps
35.4 ms
31.3 ms
Frame Hold Time @ 60 fps
10.4 ms
6.3 ms
24p Judder
10
10
Judder-Free 24p
Yes
Yes
Judder-Free 24p via 60p
Yes
Yes
Judder-Free 24p via 60i
Yes
Yes
Judder-Free 24p via Native Apps
Yes
Yes
Response Time
8.0
7.0
Pursuit Photo 60Hz
Response Time Heatmap 60Hz
Transition At 60Hz
0 to 31
0 to 31
First Response Time
6.3 ms
10.4 ms
Total Response Time
10.0 ms
10.4 ms
Worst 10% Response Time
21.8 ms
25.6 ms
Flicker
Backlight chart
Flicker-Free
No
No
PWM Dimming Frequency
10,000 Hz
240 Hz
Black Frame Insertion (BFI)
BFI Picture
BFI Frequency Picture
Optional BFI
Yes
No
Min Flicker For 60 fps
60 Hz
240 Hz
60Hz For 60 fps
Yes
No
120Hz For 120 fps
Yes
No
Min Flicker For 60 fps In Game Mode
60 Hz
240 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Motion Interpolation (60 fps)
Yes
Yes
Reflections
Direct Reflections
5.3
5.6
Ring Light Picture
Direct Reflections Graph
Peak Direct Reflection Intensity
67.1%
61.3%
Screen Finish
Glossy
Glossy
Ambient Black Level Raise
9.1
8.8
Black Level Raise Picture
Bright Room Black Level Raise Graph
Black Luminance @ 0 lx
0.00 cd/m²
0.34 cd/m²
Black Luminance @ 1000 lx
0.38 cd/m²
0.53 cd/m²
Total Reflected Light
5.9
7.6
Bright Room Off Picture
Ring Picture Total Reflection
Total Reflected Light Intensity
27,092% ⋅ pixel
19,873% ⋅ pixel
Diffraction Artifacts
Yes
No
Ambient Color Saturation
8.5
6.9
Bright Room Color Volume Graph
Low-Luminance Colors @ 1000 lx
71.10%
57.56%
Mid-Luminance Colors @ 1000 lx
71.77%
62.36%
High-Luminance Colors @ 1000 lx
67.56%
53.93%
Panel
Viewing Angle
6.7
7.6
Viewing Angle Video
Chroma Graph
Color Washout
23°
31°
Hue Graph
Color Shift
65°
50°
Lightness Graph
Brightness Loss
30°
32°
Black Level Raise
18°
70°
Gamma Shift
20°
40°
Gray Uniformity
6.5
5.9
50% Uniformity Picture
50% Std. Dev.
3.346%
5.341%
50% DSE
0.182%
0.191%
5% Uniformity Picture
5% Std. Dev.
1.050%
0.666%
5% DSE
0.084%
0.085%
Panel Technology
Spectral Power Distribution
Pixels Picture
Type
LED
LED
Sub-Type
VA
IPS
Subpixel Layout
BGR
RGB
Inputs
Input Specifications
Side Inputs Picture
Rear Inputs Picture
HDMI
4 (2x HDMI 2.0, 2x HDMI 2.1)
4 (2x HDMI 2.0, 2x HDMI 2.1)
HDMI 2.1 Rated Speed
48 Gbps
48 Gbps
ATSC Tuner
1.0
1.0
USB Ports
2
2
USB 3.0
Yes (1)
Yes (1)
Audio Out 3.5mm
1
1
Wi-Fi
Yes (2.4 GHz, 5 GHz)
Yes (2.4 GHz, 5 GHz)
Ethernet Speed
100 Mbps
100 Mbps
Composite In
1 (Adapter Required, Not Incl.)
1 (Adapter Required, Not Incl.)
Digital Optical Audio Out
1
1
Audio Passthrough
ARC/eARC Port
eARC
eARC
eARC: Dolby Atmos Over Dolby Digital Plus
Yes
Yes
eARC: Dolby Digital Plus 7.1
Yes
Yes
eARC: LPCM 7.1 Over Dolby MAT
Yes
Yes
eARC: Dolby TrueHD 7.1
Yes
Yes
eARC: DTS:X Over DTS-HD MA
Yes
Yes
eARC: DTS-HD Master Audio 7.1
Yes
Yes
eARC: LPCM Channels (Bitstream)
7.1
7.1
ARC: Dolby Digital 5.1
Yes
Yes
ARC: DTS 5.1
Yes
Yes
Optical: Dolby Digital 5.1
Yes
Yes
Optical: DTS 5.1
Yes
Yes
HDR Format Support
HDR10
Yes
Yes
HDR10+
Yes
Yes
Dolby Vision
Yes
Yes
HLG
Yes
Yes
Design
Style
Design Picture
Curved
No
No
Stand
Stand Picture
Back
Back Picture
Wall Mount
VESA 400x400
VESA 300x400
Borders
Borders Picture
Borders
0.31" (0.8 cm)
0.39" (1.0 cm)
Thickness
Thickness Picture
Max Thickness
3.11" (7.9 cm)
2.99" (7.6 cm)
Build Quality
8.0
6.5
Build quality picture
Smart Features
Interface
Smart TV Picture
Smart OS
Google TV
Google TV
Version
12
12
Ad-Free
0.0
0.0
Ads Picture
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
No
No
Remote
Remote Picture
Voice Control
Yes
Yes
TV Controls
Controls Picture
Mute Switch
Yes
No
In The Box
In The Box Picture
Misc
Power Consumption
70 W
54 W
Power Consumption (Max)
309 W
176 W
Firmware
V8-T653T02-LF1V097
V0039.0100K.O0823
Sound Quality
Frequency Response
6.6
6.0
Frequency Response
Low-Frequency Extension
119.87 Hz
119.87 Hz
Std. Dev. @ 70
3.63 dB
3.92 dB
Std. Dev. @ 80
3.64 dB
3.87 dB
Std. Dev. @ Max
4.40 dB
6.09 dB
Max
85.9 dB SPL
86.0 dB SPL
Dynamic Range Compression
1.69 dB
4.31 dB
Digital Room Correction
No
Yes
Check Price
55"
55QM751G
SEARCH
Amazon.com
55"
65"
65QM751G
SEE PRICE
Amazon.com
65"
65QD7N
SEE PRICE
Amazon.com
75"
75QM751G
SEE PRICE
BestBuy.com
75"
75QD7N
SEE PRICE
BestBuy.com
85"
85QM751G
SEE PRICE
Amazon.com
85"
85QD7N
SEE PRICE
BestBuy.com
98"
98QM751G
SEE PRICE
Amazon.com
98"
100"
100"
100QD7N
SEE PRICE
BestBuy.com
TCL QM751G
Hisense QD7N
Comments
TCL QM751G vs Hisense QD7N: Main Discussion
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