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- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Dell U2415 vs AOC Q27G3XMN
Side-by-Side Comparison
Products
Dell U2415
AOC Q27G3XMN
Tested using Methodology v1.0
Updated May 29, 2023 03:07 PM
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Amazon.comTested using Methodology v2.0.1
Updated Apr 08, 2025 05:37 PM
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Max Refresh Rate60 Hz
Size24"
Pixel TypeIPS
Native Resolution1920 x 1200
Variable Refresh RateNo
Max Refresh Rate180 Hz
Size27"
Pixel TypeVA
Native Resolution2560 x 1440
Variable Refresh RateYes
Variants
- U2415 (24")
- Q27G3XMN (27")
Our Verdict
Dell U2415
AOC Q27G3XMN
Full comparison details regarding individual product score sets can be found in the section below
Check Price
Main Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.4
Full Comparison
Design
Style
Design Picture
Curved
No
No
Curve Radius
N/A
Not Curved
Size
24"
27"
Weight (without stand)
7.9 lbs (3.6 kg)
12.2 lbs (5.6 kg)
Weight (with stand)
12.8 lbs (5.8 kg)
15.8 lbs (7.2 kg)
Accelerated Longevity Test
Uniformity Pictures
Longevity Graph
Build Quality
7.5
7.5
Build Quality Picture
Ergonomics
8.2
9.2
Ergonomics Picture
Back Picture
Height Adjustment
4.5" (11.4 cm)
5.1" (12.9 cm)
Min Height To Top Of Panel
15.4" (39.2 cm)
Tilt Range
-22.5° to 5°
-20° to 5°
Rotate Portrait/Landscape
Yes
Yes, Both Ways
Swivel Range
-45° to 45°
-30° to 30°
Wall Mount
VESA 100x100
VESA 100x100
Stand
Stand Picture
Thickness Picture
Base Width
9.6" (24.4 cm)
19.1" (48.5 cm)
Base Depth
8.1" (20.6 cm)
12.2" (31.0 cm)
Thickness (With Display)
5.8" (14.7 cm)
9.2" (23.4 cm)
Weight (With Display)
12.8 lbs (5.8 kg)
15.8 lbs (7.2 kg)
Display
Display Picture
Size
24"
27"
Housing Width
24.2" (61.4 cm)
Housing Height
14.3" (36.4 cm)
Thickness (Without Stand)
1.7" (4.3 cm)
2.8" (7.2 cm)
Weight (Without Stand)
7.9 lbs (3.6 kg)
12.2 lbs (5.6 kg)
Borders Size (Bezels)
0.2" (0.5 cm)
0.3" (0.8 cm)
Controls
Controls Picture
In The Box
In The Box Picture
Power Supply
Internal
Internal
Back
Back picture
Wall Mount
VESA 100x100
VESA 100x100
Borders
Borders picture
Borders
0.2" (0.5 cm)
0.3" (0.8 cm)
Thickness
Thickness picture
Thickness (with stand)
5.8" (14.7 cm)
9.2" (23.4 cm)
Thickness (without stand)
1.7" (4.3 cm)
2.8" (7.2 cm)
Picture Quality
Contrast
6.1
8.8
Checkerboard Picture
LCD Type
IPS
VA
Native Contrast
1,064 : 1
4,508 : 1
Contrast With Local Dimming
N/A
9,613 : 1
Local Dimming
0.0
7.5
Local Dimming Video
Local Dimming Video
Local Dimming
No
Yes
Backlight
Direct
Full-Array
SDR Brightness
7.0
7.8
Real Scene
257 cd/m²
327 cd/m²
Peak 2% Window
262 cd/m²
270 cd/m²
Peak 10% Window
275 cd/m²
332 cd/m²
Peak 25% Window
275 cd/m²
359 cd/m²
Peak 50% Window
275 cd/m²
373 cd/m²
Peak 100% Window
274 cd/m²
382 cd/m²
Sustained 2% Window
260 cd/m²
270 cd/m²
Sustained 10% Window
274 cd/m²
332 cd/m²
Sustained 25% Window
274 cd/m²
357 cd/m²
Sustained 50% Window
274 cd/m²
371 cd/m²
Sustained 100% Window
274 cd/m²
380 cd/m²
Automatic Brightness Limiting (ABL)
0.003
0.021
Minimum Brightness
34 cd/m²
HDR Brightness
0.0
8.7
EOTF
VESA DisplayHDR Certification
DisplayHDR 1000
Real Scene
N/A
810 cd/m²
Peak 2% Window
N/A
796 cd/m²
Peak 10% Window
N/A
976 cd/m²
Peak 25% Window
N/A
1,034 cd/m²
Peak 50% Window
N/A
1,011 cd/m²
Peak 100% Window
N/A
966 cd/m²
Sustained 2% Window
N/A
790 cd/m²
Sustained 10% Window
N/A
970 cd/m²
Sustained 25% Window
N/A
1,018 cd/m²
Sustained 50% Window
N/A
991 cd/m²
Sustained 100% Window
N/A
949 cd/m²
Automatic Brightness Limiting (ABL)
N/A
0.013
Horizontal Viewing Angle
7.2
5.2
Horizontal Viewing Angle Video
Horizontal Chroma Graph
Color Washout From Left
27°
Color Washout From Right
25°
Horizontal Color Shift Picture
Horizontal Hue Graph
Color Shift From Left
42°
26°
Color Shift From Right
34°
26°
Horizontal Brightness Picture
Horizontal Black Level Picture
Horizontal Lightness Graph
Brightness Loss From Left
48°
30°
Brightness Loss From Right
42°
28°
Black Level Raise From Left
75°
15°
Black Level Raise From Right
75°
15°
Curve Radius
N/A
Gamma Shift From Left
14°
Gamma Shift From Right
16°
Vertical Viewing Angle
8.2
4.8
Vertical Viewing Angle Video
Vertical Chroma Graph
Color Washout From Below
27°
Color Washout From Above
27°
Vertical Color Shift Picture
Vertical Hue Graph
Color Shift From Below
25°
21°
Color Shift From Above
30°
20°
Vertical Brightness Picture
Vertical Black Level Picture
Vertical Lightness Graph
Brightness Loss From Below
34°
29°
Brightness Loss From Above
37°
29°
Black Level Raise From Below
75°
10°
Black Level Raise From Above
75°
9°
Gamma Shift From Below
12°
Gamma Shift From Above
10°
Gray Uniformity
8.6
7.2
50% Uniformity Picture
50% Std. Dev.
3.281%
2.627%
50% DSE
0.109%
0.198%
5% Uniformity Picture
5% Std. Dev.
0.463%
5% DSE
0.046%
Black Uniformity
4.5
7.3
Native Black Uniformity Picture
Native Std. Dev.
3.009%
1.426%
Black Uniformity Picture With Local Dimming
Std. Dev. w/ L.D.
N/A
0.292%
Color Accuracy (Pre-Calibration)
7.8
9.0
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
Custom Color
Off (sRGB)
sRGB Gamut Area xy
102.3%
White Balance dE (Avg.)
2.73
2.02
Color Temperature (Avg.)
6,161 K
6,487 K
Gamma (Avg.)
2.16
2.31
Color dE (Avg.)
2.84
1.50
Contrast Setting
75
N/A
RGB Settings
100-100-100
Default
Gamma Setting
Default
Brightness Setting
75
70
Measured Brightness
230 cd/m²
217 cd/m²
Brightness Locked
No
Color Accuracy (Post-Calibration)
9.5
9.6
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom Color
Off
sRGB Gamut Area xy
98.0%
White Balance dE (Avg.)
0.81
0.56
Color Temperature (Avg.)
6,482 K
6,504 K
Gamma (Avg.)
2.18
2.19
Color dE (Avg.)
0.45
0.54
Contrast Setting
75
50
RGB Settings
96-99-100
29-45-42
Gamma Setting
Gamma 1
Brightness Setting
30
24
Measured Brightness
101 cd/m²
101 cd/m²
ICC Profile
SDR Color Gamut
8.8
9.4
sRGB Color Gamut Picture
sRGB Coverage xy
98.6%
98.1%
sRGB Picture Mode
Off
Adobe RGB Color Gamut Picture
Adobe RGB Coverage xy
76.9%
90.4%
Adobe RGB Picture Mode
Off
HDR Color Gamut
0.0
8.3
Wide Color Gamut
No
Yes
DCI-P3 Color Gamut Picture
DCI-P3 Coverage xy
91.7%
DCI-P3 Picture Mode
Display HDR
Rec. 2020 Color Gamut Picture
Rec. 2020 Coverage xy
N/A
69.6%
Rec. 2020 Picture Mode
Display HDR
DCI P3 xy
N/A
HDR Color Volume
0.0
8.3
DCI-P3 Color Volume ITP Picture
1,000 cd/m² DCI-P3 Coverage ICtCp
N/A
80.1%
DCI-P3 Picture Mode
Display HDR
Rec. 2020 Color Volume ITP Picture
10,000 cd/m² Rec. 2020 Coverage ICtCp
N/A
38.6%
Rec. 2020 Picture Mode
Display HDR
Text Clarity
7.5
ClearType On
ClearType Off
Pixel Type
IPS
VA
Pixels
Subpixel Layout
RGB
Reflections
7.5
7.5
Average Room
Average Room Off Picture
Bright Room Off Picture
Screen Finish
Matte
Total Reflections
5.6%
Indirect Reflections
3.6%
Calculated Direct Reflections
2.0%
Gradient
8.4
9.7
Gradient Picture
Color Depth
8 Bit
10 Bit
SDR Color Volume
9.1
sRGB Color Volume ITP picture
sRGB in ICtCp
98.1%
Adobe RGB Color Volume ITP Picture
Adobe RGB in ICtCp
83.8%
Image Retention
10
Image Retention Picture
IR after 0 min recovery
0.00%
IR after 2 min recovery
0.00%
IR after 4 min recovery
0.00%
IR after 6 min recovery
0.00%
IR after 8 min recovery
0.00%
IR after 10 min recovery
0.00%
Color Bleed
10
Color bleed horizontal
Pixel row error
0.000%
Color bleed vertical
Pixel column error
0.000%
Motion
Refresh Rate
7.7
Native Refresh Rate
165 Hz
Max Refresh Rate
60 Hz
180 Hz
Max Refresh Rate Over DP
180 Hz
Max Refresh Rate Over HDMI
144 Hz
Max Refresh Rate Over DP @ 10-bit
180 Hz
Max Refresh Rate Over HDMI @ 10-Bit
60 Hz
Variable Refresh Rate (VRR)
Variable Refresh Rate
No
Yes
FreeSync
Yes
G-SYNC
No
Compatible (Tested)
VRR Maximum
N/A
180 Hz
VRR Minimum
N/A
< 20 Hz
VRR Supported Connectors
N/A
DisplayPort, HDMI
Native Refresh Rate
60 Hz
180 Hz
Factory Overclock
N/A
Variable Refresh Rate
No
VRR Maximum With OC
N/A
VRR Motion Performance
8.8
Pursuit Photo VRR
OD Mode CAD Comparison
Recommended VRR OD Setting
Medium
Variable Overdrive Advertised
No
Avg. CAD
109
Best CAD
106
Worst CAD
117
Refresh Rate Compliance
8.5
Fast GTG Sequence
VRR Compliance
Compliance @ Max Hz
65%
Compliance @ 120 FPS
75%
Compliance @ 60 FPS
86%
CAD @ Max Refresh Rate
8.4
Pursuit Photo At Max Refresh
CAD Heatmap At Max Refresh
OD Transition Max Refresh Rate
OD medium
0 to 31
Recommended Overdrive Setting
Medium
Avg. CAD
107
Best 10% CAD
29
Worst 10% CAD
219
Response Time @ Max Refresh Rate
First Response Time
6.4 ms
4.2 ms
Total Response Time
13.2 ms
4.5 ms
Recommended Overdrive Setting
Normal
Medium
RGB Overshoot
1 RGB
Worst 10% RGB Overshoot
8 RGB
Worst 10% First Response Time
10.3 ms
Worst 10% Total Response Time
10.3 ms
Heatmap First Response
Heatmap Total Response
Heatmap RGB Overshoot
Motion Blur Picture
Response Time Chart
CAD @ 120Hz
8.5
Pursuit Photo 120Hz
CAD Heatmap 120Hz
OD Transition 120Hz
OD medium
0 to 31
Recommended Overdrive Setting
Medium
Avg. CAD
106
Best 10% CAD
31
Worst 10% CAD
203
Response Time @ 120Hz
Worst 10% First Response Time
9.4 ms
RGB Overshoot
1 RGB
Total Response Time
4.4 ms
First Response Time
3.8 ms
Recommended Overdrive Setting
Medium
Worst 10% Total Response Time
9.9 ms
Worst 10% RGB Overshoot
11 RGB
120Hz First Response Heatmap
120Hz Total Response Heatmap
120Hz Heatmap RGB Overshoot
CAD @ 60Hz
8.2
Pursuit Photo 60Hz
CAD Heatmap 60Hz
OD Transition 60Hz
OD medium
0 to 31
Recommended Overdrive Setting
Medium
Avg. CAD
116
Best 10% CAD
29
Worst 10% CAD
276
Response Time @ 60Hz
Recommended Overdrive Setting
Medium
First Response Time
3.7 ms
Total Response Time
5.3 ms
RGB Overshoot
2 RGB
Worst 10% Total Response Time
17.3 ms
Worst 10% First Response Time
9.2 ms
Worst 10% RGB Overshoot
16 RGB
60Hz First Response Heatmap
60Hz Total Response Heatmap
60Hz RGB Overshoot Heatmap
Backlight Strobing (BFI)
Backlight Strobing Picture
Backlight Strobing Frequency Picture
Backlight Strobing (BFI)
No
No BFI
Maximum Frequency
N/A
N/A
Minimum Frequency
N/A
N/A
Longest Pulse Width Brightness
N/A
Shortest Pulse Width Brightness
N/A
Pulse Width Control
No BFI
Pulse Phase Control
No BFI
Pulse Amplitude Control
No BFI
VRR At The Same Time
No BFI
VRR Flicker
2.0
VRR Flicker Video
VRR Flicker Graph
Dark Gray Flicker
6.7 RGB
Middle Gray Flicker
5.4 RGB
Light Gray Flicker
5.8 RGB
Image Flicker
7.5
10
Backlight Picture
Flicker-Free
Yes
Yes
PWM Dimming Frequency
0 Hz
>1000 Hz
Black Frame Insertion (BFI)
No
No BFI
BFI Picture
BFI Frequency Picture
BFI Maximum Frequency
N/A
N/A
BFI Minimum Frequency
N/A
N/A
Inputs
Input Lag
8.9
9.0
Native Resolution @ Max Hz
9.1 ms
3.5 ms
Non-Native Res @ Native Refresh
9.1 ms
Native Resolution @ 120Hz
5.1 ms
Native Resolution @ 60Hz
9.1 ms
9.3 ms
Variable Refresh Rate
N/A
10 bit HDR
N/A
Backlight Strobing (BFI)
N/A
N/A
Resolution
7.3
7.5
Native Resolution
1920 x 1200
2560 x 1440
Aspect Ratio
16:10
16:9
Megapixels
2.3 MP
3.7 MP
Pixel Density
94 PPI
109 PPI
Screen Diagonal
24.0"
Screen Area
260 in²
PS5 Compatibility
4.9
PS5 Compatibility Photo
PS5 Compatibility Table
4k @ 120Hz
No
4k @ 60Hz
Yes
1440p @ 120Hz
Yes
1440p @ 60Hz
Yes
1080p @ 120Hz
Yes
1080p @ 60Hz
Yes
Xbox Series X|S Compatibility
7.1
XSX Compatibility Photo
XSX Compatibility Table
4k @ 120Hz
No
4k @ 60Hz
Yes
1440p @ 120Hz
Yes
1440p @ 60Hz
Yes
1080p @ 120Hz
Yes
1080p @ 60Hz
Yes
Inputs Photos
Inputs 1
Inputs 2
Video And Audio Ports
DisplayPort
1 (DP 1.2)
1 (DP 1.4)
DisplayPort Transmission Bandwidth
No DisplayPort 2.1
Mini DisplayPort
1 (DP 1.2)
No
HDMI
2 (HDMI 1.4)
2 (HDMI 2.0)
HDMI 2.1 Bandwidth
No HDMI 2.1
DVI
No
No
VGA
No
No
Daisy Chaining
No
3.5mm Audio Out
1
1
HDR10
No
Yes
3.5mm Audio In
No
3.5mm Microphone In
No
No
DisplayPort Out
1 (DP 1.2)
USB
5 (USB 3.0)
0
USB C
No
0
Digital Optical Audio Out
No
Analog Audio Out RCA
No
Power Supply
Internal
Internal
USB
USB-A Ports
5 (USB 3.0)
0
USB-A Rated Speed
No USB-A Ports
USB-B Upstream Port
No
USB-C Ports
No
0
USB-C Upstream
No USB-C Ports
USB-C Rated Speed
No USB-C Ports
USB-C Power Delivery
No USB-C Ports
USB-C DisplayPort Alt Mode
No USB-C Ports
Thunderbolt
No
macOS Compatibility
macOS Screenshot
Features
Additional Features
Speakers
No
No
RGB Illumination
No
Multiple Input Display
No
No
KVM Switch
No
HDR10
No
Yes
On-Screen Display (OSD)
OSD Picture
Controls
Controls picture
In The Box
In The Box picture
Dell U2415
AOC Q27G3XMN
Comments
Dell U2415 vs AOC Q27G3XMN: Main Discussion
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