Products
TCL Q651G
Hisense QD7N
Tested using Methodology v2.1
Updated Feb 03, 2026 03:38 PM
SEE PRICE
BestBuy.com
Tested using Methodology v2.1
Updated Feb 03, 2026 04:21 PM
SEE PRICE
BestBuy.com
Resolution4k
Native Refresh Rate
60Hz
Panel TypeLCD
Sub-Type
VA
Dolby Vision
Yes
Screen Finish
Glossy
Resolution4k
Native Refresh Rate
144Hz
Panel TypeLCD
Sub-Type
IPS
Dolby Vision
Yes
Screen Finish
Glossy
Our Verdict
TCL Q651G
Hisense QD7N
The Hisense QD7N is better than the TCL Q651G 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.
Variants
- 43Q651G (43")
- 50Q651G (50")
- 65QD7N (65")
- 75QD7N (75")
Check Price
43"
43Q651G
SEE PRICE
BestBuy.com
43"
50"
50Q651G
SEE PRICE
BestBuy.com
50"
55"
55Q651G
SEE PRICE
BestBuy.com
55"
65"
65Q651G
SEE PRICE
BestBuy.com
65"
65QD7N
SEE PRICE
Amazon.com
75"
75Q651G
SEE PRICE
BestBuy.com
75"
75QD7N
SEE PRICE
Amazon.com
85"
85Q651G
SEE PRICE
BestBuy.com
85"
85QD7N
SEE PRICE
BestBuy.com
98"
98Q651G
SEE PRICE
BestBuy.com
98"
100"
100"
100QD7N
SEE PRICE
BestBuy.com
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
5.9
5.7
Contrast
5.4
1.9
Black Uniformity
9.0
5.4
HDR Brightness
5.0
5.5
Full Comparison
Brightness
HDR Brightness
5.0
5.5
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
367 cd/m²
303 cd/m²
Yellow Skyscraper (~700 cd/m²)
291 cd/m²
309 cd/m²
Landscape Pool (~300 cd/m²)
170 cd/m²
215 cd/m²
Peak 2% Window
368 cd/m²
438 cd/m²
Peak 10% Window
367 cd/m²
440 cd/m²
Peak 25% Window
368 cd/m²
439 cd/m²
Peak 50% Window
367 cd/m²
439 cd/m²
Peak 100% Window
367 cd/m²
440 cd/m²
Sustained 2% Window
367 cd/m²
438 cd/m²
Sustained 10% Window
367 cd/m²
438 cd/m²
Sustained 25% Window
367 cd/m²
438 cd/m²
Sustained 50% Window
367 cd/m²
438 cd/m²
Sustained 100% Window
366 cd/m²
439 cd/m²
Automatic Brightness Limiting (ABL)
0.000
0.000
HDR Brightness In Game Mode
5.0
5.5
HDR Hallway Photo
Compare High-Res
Compare High-Res
HDR Cityscape Photo
Compare High-Res
Compare High-Res
HDR Landscape Photo
Compare High-Res
Compare High-Res
Hallway Lights (~1950 cd/m²)
367 cd/m²
306 cd/m²
Yellow Skyscraper (~700 cd/m²)
289 cd/m²
309 cd/m²
Landscape Pool (~300 cd/m²)
168 cd/m²
216 cd/m²
Peak 2% Window
373 cd/m²
441 cd/m²
Peak 10% Window
371 cd/m²
441 cd/m²
Peak 25% Window
370 cd/m²
440 cd/m²
Peak 50% Window
369 cd/m²
440 cd/m²
Peak 100% Window
368 cd/m²
439 cd/m²
Sustained 2% Window
371 cd/m²
440 cd/m²
Sustained 10% Window
370 cd/m²
439 cd/m²
Sustained 25% Window
369 cd/m²
439 cd/m²
Sustained 50% Window
368 cd/m²
439 cd/m²
Sustained 100% Window
367 cd/m²
439 cd/m²
Automatic Brightness Limiting (ABL)
0.001
0.000
SDR Brightness
6.1
6.7
Real Scene Peak Brightness
350 cd/m²
386 cd/m²
Peak 2% Window
374 cd/m²
439 cd/m²
Peak 10% Window
372 cd/m²
439 cd/m²
Peak 25% Window
371 cd/m²
439 cd/m²
Peak 50% Window
370 cd/m²
439 cd/m²
Peak 100% Window
370 cd/m²
439 cd/m²
Sustained 2% Window
372 cd/m²
439 cd/m²
Sustained 10% Window
371 cd/m²
439 cd/m²
Sustained 25% Window
370 cd/m²
439 cd/m²
Sustained 50% Window
369 cd/m²
438 cd/m²
Sustained 100% Window
369 cd/m²
438 cd/m²
Automatic Brightness Limiting (ABL)
0.001
0.000
Black Level
Contrast
5.4
1.9
Contrast Picture
Compare High-Res
Compare High-Res
Contrast
6,647 : 1
1,419 : 1
Native Contrast
6,647 : 1
1,419 : 1
Lighting Zone Precision
0.0
0.0
Lighting Zone Precision Picture
Compare High-Res
Compare High-Res
Lighting Zone Transitions
0.0
10
Preferred LD Video, Moving Object
Local Dimming
No
No
Backlight
Direct
Direct
Dimming Zone Count Of The Tested TV
N/A
N/A
Contrast And Dark Details In Game Mode
4.5
2.5
Lighting Zone Precision Photo In Game Mode
Compare High-Res
Compare High-Res
Preferred LD Video, Moving Object In Game Mode
Game Transitions With VRR And Preferred LD
Black Uniformity
9.0
5.4
Black Uniformity Picture With Preferred Local Dimming
Compare High-Res
Compare High-Res
Std. Dev.
N/A
N/A
Native Black Uniformity Picture
Compare High-Res
Compare High-Res
Native Std. Dev.
0.419%
1.610%
Color
SDR Color Volume
6.6
7.5
DCI-P3 Gamut Rings
Compare High-Res
Compare High-Res
CIELAB DCI-P3 Coverage
83.01%
90.72%
BT.2020 Gamut Rings
Compare High-Res
Compare High-Res
CIELAB BT.2020 Coverage
56.48%
61.11%
HDR Color Volume
6.3
6.5
P3 Color Volume ITP Picture
Compare High-Res
Compare High-Res
1,000 cd/m² DCI P3 Coverage ITP
58.3%
61.3%
2020 Color Volume ITP Picture
Compare High-Res
Compare High-Res
10,000 cd/m² BT.2020 Coverage ITP
26.3%
27.6%
White Luminance
367 cd/m²
451 cd/m²
Red Luminance
77 cd/m²
94 cd/m²
Green Luminance
263 cd/m²
317 cd/m²
Blue Luminance
26 cd/m²
39 cd/m²
Cyan Luminance
289 cd/m²
351 cd/m²
Magenta Luminance
103 cd/m²
133 cd/m²
Yellow Luminance
339 cd/m²
412 cd/m²
SDR Pre-Calibration Color Accuracy
8.3
8.5
Pre White Balance Picture
Compare High-Res
Compare High-Res
Pre Gamma Curve Picture
Compare High-Res
Compare High-Res
Pre Color Picture
Compare High-Res
Compare High-Res
White Balance dE 2000
3.31
1.87
Color dE 2000
1.96
1.19
Gamma
2.25
2.17
Color Temperature
6,473 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
9.4
9.7
Post White Balance Picture
Compare High-Res
Compare High-Res
Post Gamma Curve Picture
Compare High-Res
Compare High-Res
Post Color Picture
Compare High-Res
Compare High-Res
White Balance dE 2000
0.45
0.37
Color dE 2000
1.26
0.62
Gamma
2.15
2.18
Color Temperature
6,501 K
6,515 K
White Balance Calibration
20 point
20 point
Color Calibration
Yes
Yes
HDR Pre-Calibration Color Accuracy
5.9
6.4
HDR Pre White Balance Picture
Compare High-Res
Compare High-Res
HDR Pre Color Picture
Compare High-Res
Compare High-Res
White Balance dE ITP
13.19
12.25
Color dE ITP
11.2
12.4
Color Temperature
7,633 K
7,254 K
Picture Mode
Movie
Filmmaker
HDR Post-Calibration Color Accuracy
7.2
8.3
HDR Post White Balance Picture
Compare High-Res
Compare High-Res
HDR Post Color Picture
Compare High-Res
Compare High-Res
White Balance dE ITP
10.66
7.56
Color dE ITP
9.80
7.20
Color Temperature
6,804 K
6,612 K
Processing
PQ EOTF Tracking
5.6
5.3
PQ EOTF Graph
Preview Graph
Preview Graph
600 Nit Tracking Delta
0.0139
0.0154
1000 Nit Tracking Delta
0.0139
0.0154
4000 Nit Tracking Delta
0.0139
0.0154
Low-Quality Content Smoothing
6.0
7.9
Low-Quality Content Smoothing Picture
Compare High-Res
Compare High-Res
Smoothing
5.5
8.0
Detail Preservation
7.0
7.5
Upscaling: Sharpness Processing
5.5
7.5
Sharpness Picture - 480p
Compare High-Res
Compare High-Res
HDR Native Gradient
7.0
7.5
HDR Gradient Picture
Compare High-Res
Compare High-Res
100% Black To 50% Gray
4.0
6.0
50% Gray To 100% White
8.0
8.0
100% Black To 50% Red
6.0
8.0
50% Red To 100% Red
8.0
10
100% Black To 50% Green
6.0
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
10.4 ms
13.4 ms
1080p @ 60Hz Outside Game Mode
161.4 ms
107.5 ms
1080p @ 120Hz
6.2 ms
4.9 ms
1080p @ Max Refresh Rate
6.2 ms
4.3 ms
4k @ 60Hz
10.2 ms
13.3 ms
4k @ 60Hz @ 4:4:4
10.7 ms
13.3 ms
4k @ 60Hz Outside Game Mode
160.6 ms
107.0 ms
4k @ 60Hz With Interpolation
160.6 ms
23.4 ms
4k @ 120Hz
N/A
4.9 ms
4k @ Max Refresh Rate
10.2 ms
4.4 ms
8k @ 60Hz
N/A
N/A
Supported Resolutions
7.2
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
120 Hz
240 Hz
4k @ 60Hz
Yes
Yes
4k @ 60Hz @ 4:4:4
Yes
Yes
4k @ 120Hz
No
Yes
4k @ 120Hz @ 4:4:4
No
Yes
4k Maximum Refresh Rate
60 Hz
144 Hz
8k @ 30Hz Or 24Hz
No
No
8k @ 60Hz
No
No
Variable Refresh Rate
6.4
8.5
Native Refresh Rate
60Hz
144Hz
Variable Refresh Rate
Yes
Yes
HDMI Forum VRR
Yes
Yes
FreeSync
Yes
Yes
G-SYNC Compatible
Yes
Yes
4k VRR Maximum
60 Hz
144 Hz
4k VRR Minimum
48 Hz
< 20 Hz
1080p VRR Maximum
120 Hz
144 Hz
1080p VRR Minimum
< 20 Hz
< 20 Hz
VRR + Local Dimming
No Local Dimming
No Local Dimming
CAD In Game Mode @ Max Refresh Rate
2.2
5.5
Pursuit Photo Max Refresh
Compare High-Res
Compare High-Res
CAD Heatmap Max Refresh
Compare High-Res
Compare High-Res
Transition At Max Refresh
0 to 31
0 to 31
Avg. CAD
590
277
Best 10% CAD
188
144
Worst 10% CAD
909
652
CAD In Game Mode @ 120Hz
0.0
5.4
Pursuit Photo 120Hz
Compare High-Res
Compare High-Res
CAD Heatmap 120Hz
Compare High-Res
Compare High-Res
Transition At 120Hz
0 to 31
Avg. CAD
N/A
296
Best 10% CAD
N/A
162
Worst 10% CAD
N/A
632
CAD In Game Mode @ 60Hz
2.2
3.2
Pursuit Photo 60Hz
Compare High-Res
Compare High-Res
CAD Heatmap 60Hz
Compare High-Res
Compare High-Res
Transition 60Hz
0 to 31
0 to 31
Avg. CAD
590
455
Best 10% CAD
188
245
Worst 10% CAD
909
762
PS5 Compatibility
PS5 Screenshot
Compare High-Res
Compare High-Res
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
No
Yes
1440p @ 120Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Xbox Series X|S Compatibility
Xbox Series X Screenshot
Compare High-Res
Compare High-Res
Auto Low Latency Mode (ALLM)
Yes
Yes
4k @ 120Hz
No
Yes
1440p @ 120Hz
Yes
Yes
1080p @ 120Hz
Yes
Yes
HDR
Yes
Yes
VRR
Yes
Yes
Motion Handling
Response Time Stutter
8.8
7.3
Frame Hold Time @ 24 fps
15.9 ms
31.3 ms
Frame Hold Time @ 60 fps
0.0 ms
6.3 ms
Micro Judder
8.0
10
24p Clip
25p Clip
Micro Judder-Free 24p
Yes
Yes
Micro Judder-Free 25p
Yes
Yes
Micro Judder-Free 24p via 60p
No
Yes
Micro Judder-Free 25p via 60p
Yes
Yes
Micro Judder-Free 24p via Native Apps
Yes
Yes
Micro Judder-Free 25p via Native Apps
Yes
Yes
Judder
6.4
9.2
Judder Video Picture
Compare High-Res
Compare High-Res
Judder 24p
10
10
Judder 25p
10
10
Judder 24p via 60p
4.0
10
Judder 25p via 60p
4.0
6.0
Judder 24p via 60i
4.0
10
Judder 24p via Native Apps
10
10
Judder 25p via Native Apps
10
10
Response Time
4.9
7.0
Pursuit Photo 60Hz
Compare High-Res
Compare High-Res
Response Time Heatmap 60Hz
Compare High-Res
Compare High-Res
Transition At 60Hz
0 to 31
0 to 31
First Response Time
25.8 ms
10.4 ms
Total Response Time
7.0 ms
10.4 ms
Worst 10% Response Time
37.0 ms
25.6 ms
Flicker
Backlight chart
Compare High-Res
Compare High-Res
Flicker-Free
No
No
PWM Dimming Frequency
150 Hz
240 Hz
Black Frame Insertion (BFI)
BFI Picture
Compare High-Res
Compare High-Res
BFI Frequency Picture
Compare High-Res
Compare High-Res
Optional BFI
No
No
Min Flicker For 60 fps
150 Hz
240 Hz
60Hz For 60 fps
No
No
120Hz For 120 fps
No
No
Min Flicker For 60 fps In Game Mode
150 Hz
240 Hz
Motion Interpolation
Motion Interpolation (30 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (30 fps)
Yes
Yes
Motion Interpolation (60 fps) Picture
Compare High-Res
Compare High-Res
Motion Interpolation (60 fps)
No
Yes
Reflections
Direct Reflections
5.8
5.6
Ring Light Picture
Compare High-Res
Compare High-Res
Direct Reflections Graph
Preview Graph
Preview Graph
Peak Direct Reflection Intensity
57.9%
61.3%
Screen Finish
Glossy
Glossy
Ambient Black Level Raise
9.0
8.8
Black Level Raise Picture
Compare High-Res
Compare High-Res
Bright Room Black Level Raise Graph
Preview Graph
Preview Graph
Black Luminance @ 0 lx
0.06 cd/m²
0.34 cd/m²
Black Luminance @ 1000 lx
0.39 cd/m²
0.53 cd/m²
Total Reflected Light
5.7
7.6
Bright Room Off Picture
Compare High-Res
Compare High-Res
Ring Picture Total Reflection
Compare High-Res
Compare High-Res
Total Reflected Light Intensity
29,136% ⋅ pixel
19,873% ⋅ pixel
Diffraction Artifacts
Yes
No
Ambient Color Saturation
6.8
6.9
Bright Room Color Volume Graph
Preview Graph
Preview Graph
Low-Luminance Colors @ 1000 lx
59.32%
57.56%
Mid-Luminance Colors @ 1000 lx
56.66%
62.36%
High-Luminance Colors @ 1000 lx
45.53%
53.93%
Panel
Viewing Angle
6.4
7.6
Viewing Angle Video
Chroma Graph
Compare High-Res
Compare High-Res
Color Washout
26°
31°
Hue Graph
Compare High-Res
Compare High-Res
Color Shift
34°
50°
Lightness Graph
Compare High-Res
Compare High-Res
Brightness Loss
29°
32°
Black Level Raise
21°
70°
Gamma Shift
20°
40°
Gray Uniformity
5.6
5.9
50% Uniformity Picture
Compare High-Res
Compare High-Res
50% Std. Dev.
5.450%
5.341%
50% DSE
0.208%
0.191%
5% Uniformity Picture
Compare High-Res
Compare High-Res
5% Std. Dev.
0.575%
0.666%
5% DSE
0.106%
0.085%
Panel Technology
Spectral Power Distribution
Compare High-Res
Compare High-Res
Pixels Picture
Compare High-Res
Compare High-Res
Panel Type
LCD
LCD
Sub-Type
VA
IPS
Subpixel Layout
BGR
RGB
Inputs
Input Specifications
Side Inputs Picture
Compare High-Res
Compare High-Res
Rear Inputs Picture
Compare High-Res
Compare High-Res
HDMI
3 (3x HDMI 2.0)
4 (2x HDMI 2.0, 2x HDMI 2.1)
HDMI 2.1 Rated Speed
No HDMI 2.1
48 Gbps
ATSC Tuner
1.0
1.0
USB Ports
1
2
USB 3.0
No
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
Compare High-Res
Compare High-Res
Curved
No
No
Stand
Stand Picture
Compare High-Res
Compare High-Res
Back
Back Picture
Compare High-Res
Compare High-Res
Wall Mount
VESA 400x400
VESA 300x400
Borders
Borders Picture
Compare High-Res
Compare High-Res
Borders
0.31" (0.8 cm)
0.39" (1.0 cm)
Thickness
Thickness Picture
Compare High-Res
Compare High-Res
Max Thickness
2.83" (7.2 cm)
2.99" (7.6 cm)
Build Quality
7.0
6.5
Build quality picture
Compare High-Res
Compare High-Res
Smart Features
Interface
Smart TV Picture
Compare High-Res
Compare High-Res
Smart OS
Google TV
Google TV
Version
12
12
Ad-Free
0.0
0.0
Ads Picture
Compare High-Res
Compare High-Res
Ads
Yes
Yes
Opt-out
No
No
Suggested Content in Home
Yes
Yes
Opt-out of Suggested Content
No
No
Remote
Remote Picture
Compare High-Res
Compare High-Res
Voice Control
Yes
Yes
TV Controls
Controls Picture
Compare High-Res
Compare High-Res
Mute Switch
No
No
In The Box
In The Box Picture
Compare High-Res
Compare High-Res
Misc
Power Consumption
52 W
54 W
Power Consumption (Max)
191 W
176 W
Firmware
V8-R75PT01-LF1V174.000660
V0039.0100K.O0823
Sound Quality
Frequency Response
6.8
6.0
Frequency Response
Preview Graph
Preview Graph
Low-Frequency Extension
113.14 Hz
119.87 Hz
Std. Dev. @ 70
4.24 dB
3.92 dB
Std. Dev. @ 80
4.26 dB
3.87 dB
Std. Dev. @ Max
5.33 dB
6.09 dB
Max
95.0 dB SPL
86.0 dB SPL
Dynamic Range Compression
2.79 dB
4.31 dB
Digital Room Correction
No
Yes
Check Price
43"
43Q651G
SEE PRICE
BestBuy.com
43"
50"
50Q651G
SEE PRICE
BestBuy.com
50"
55"
55Q651G
SEE PRICE
BestBuy.com
55"
65"
65Q651G
SEE PRICE
BestBuy.com
65"
65QD7N
SEE PRICE
Amazon.com
75"
75Q651G
SEE PRICE
BestBuy.com
75"
75QD7N
SEE PRICE
Amazon.com
85"
85Q651G
SEE PRICE
BestBuy.com
85"
85QD7N
SEE PRICE
BestBuy.com
98"
98Q651G
SEE PRICE
BestBuy.com
98"
100"
100"
100QD7N
SEE PRICE
BestBuy.com
TCL Q651G
Hisense QD7N
Comments
TCL Q651G vs Hisense QD7N: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.