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Dell U2723QE vs U3425WE

Which Monitor Is Better?

    Top
    Main Differences
    Design
      StyleAccelerated Longevity TestBuild QualityErgonomicsStandDisplayControlsIn The Box
    Picture Quality
      ContrastLocal DimmingSDR BrightnessHDR BrightnessHorizontal Viewing AngleVertical Viewing AngleGray UniformityBlack UniformityColor Accuracy (Pre-Calibration)Color Accuracy (Post-Calibration)SDR Color GamutHDR Color GamutHDR Color VolumeText ClarityReflectionsGradient
    Motion
      Refresh RateVariable Refresh Rate (VRR)VRR Motion PerformanceRefresh Rate ComplianceCAD @ Max Refresh RateResponse Time @ Max Refresh RateCAD @ 120HzResponse Time @ 120HzCAD @ 60HzResponse Time @ 60HzBacklight Strobing (BFI)VRR FlickerImage Flicker
    Inputs
      Input LagResolutionPS5 CompatibilityXbox Series X|S CompatibilityInputs PhotosVideo And Audio PortsUSBmacOS Compatibility
    Features
      Additional FeaturesOn-Screen Display (OSD)
    Comments

Products

Dell U2723QE
Dell U3425WE

Tested using Methodology v2.0.1

Updated Sep 11, 2025 06:20 PM

SEE PRICE
Amazon.com

Tested using Methodology v2.0.1

Updated Feb 19, 2025 04:49 PM

SEE PRICE
Amazon.com
Dell U2723QE Picture
Dell U3425WE Picture
Max Refresh Rate
60 Hz
Size
27"
Pixel Type
IPS
Native Resolution
3840 x 2160
Max Refresh Rate
120 Hz
Size
34"
Pixel Type
IPS
Native Resolution
3440 x 1440
  1. Recommended in 1 article:
  2. Dell

Our Verdict

Dell U2723QE

Dell U3425WE

The Dell U2723QE and the Dell U3425WE are both productivity monitors in Dell's UltraSharp lineup. Besides their sizes and resolution, they're different in a few ways, particularly with features. The U3425WE has more USB ports and supports Thunderbolt 4, which is useful if your laptop also supports Thunderbolt. It also has a higher 120Hz refresh rate for a slightly smoother feel and supports VRR, which the U2723QE doesn't. However, the U2723QE delivers sharper text and unlike the U3425WE, it supports HDR. 

0 

Variants

  • U2723QE (27")
  • U3425WE (34")

Review

See Dell U2723QE Review
See Dell U3425WE Review
30 
10 

Check Price

27"
U2723QE
SEE PRICE
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34"
U3425WE
SEE PRICE
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27"
U2723QE
SEE PRICE
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34"
U3425WE
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27"
U2723QE
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34"
U3425WE
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27"
U2723QE
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34"
U3425WE
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27"
U2723QE
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34"
U3425WE
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Dell

Main Differences for
PC Gaming

Threshold 

0.10

PC Gaming 
 

6.0
5.2

Refresh Rate Compliance 
 

3.8
0.9

Refresh Rate 
 

6.0
7.1

10,000 cd/m² Rec. 2020 Coverage ICtCp 
 

32.2%
N/A

1,000 cd/m² DCI-P3 Coverage ICtCp 
 

71.1%
N/A

Full Comparison

Design

Style 
 

Design Picture 
 

Compare High-Res
Dell U2723QE Design Picture
Compare High-Res
Dell U3425WE Design Picture

Curved 
 

No
Yes

Curve Radius 
 

Not Curved
1900R
Show Text 

Accelerated Longevity Test 
 

Uniformity Pictures  

Longevity Graph  

Dell U2723QE Longevity Graph
 Compare in Graph Tool

Build Quality 
 

8.0
8.0

Build Quality Picture 
 

Compare High-Res
Dell U2723QE Build Quality Picture
Compare High-Res
Dell U3425WE Build Quality Picture
Show Text 

Ergonomics 
 

9.4
7.8

Ergonomics Picture 
 

Compare High-Res
Dell U2723QE Ergonomics Picture
Compare High-Res
Dell U3425WE Ergonomics Picture

Back Picture 
 

Compare High-Res
Dell U2723QE Back Picture
Compare High-Res
Dell U3425WE Back Picture

Height Adjustment 
 

5.9" (15.0 cm)
5.9" (15.0 cm)

Min Height To Top Of Panel 
 

15.1" (38.4 cm)
15.2" (38.7 cm)

Tilt Range 
 

-21° to 5°
-21° to 5°

Rotate Portrait/Landscape 
 

Yes, Both Ways
No

Swivel Range 
 

-45° to 45°
-30° to 30°

Wall Mount 
 

VESA 100x100
VESA 100x100
Show Text 

Stand 
 

Stand Picture 
 

Compare High-Res
Dell U2723QE Stand Picture
Compare High-Res
Dell U3425WE Stand Picture

Thickness Picture 
 

Compare High-Res
Dell U2723QE Thickness Picture
Compare High-Res
Dell U3425WE Thickness Picture

Base Width 
 

10.6" (27.0 cm)
14.3" (36.2 cm)

Base Depth 
 

7.3" (18.5 cm)
9.6" (24.5 cm)

Thickness (With Display) 
 

5.5" (14.0 cm)
7.5" (19.0 cm)

Weight (With Display) 
 

13.7 lbs (6.2 kg)
22.7 lbs (10.3 kg)
Show Text 

Display 
 

Display Picture 
 

Compare High-Res
Dell U2723QE Display Picture
Compare High-Res
Dell U3425WE Display Picture

Size 
 

27"
34"

Housing Width 
 

24.1" (61.2 cm)
32.0" (81.3 cm)

Housing Height 
 

13.9" (35.4 cm)
14.2" (36.0 cm)

Thickness (Without Stand) 
 

2.0" (5.0 cm)
3.3" (8.5 cm)

Weight (Without Stand) 
 

9.9 lbs (4.5 kg)
17.0 lbs (7.7 kg)

Borders Size (Bezels)  
 

0.3" (0.8 cm)
0.3" (0.9 cm)
Show Text 

Controls 
 

Controls Picture 
 

Compare High-Res
Dell U2723QE Controls Picture
Compare High-Res
Dell U3425WE Controls Picture
Show Text 

In The Box 
 

In The Box Picture 
 

Compare High-Res
Dell U2723QE In The Box Picture
Compare High-Res
Dell U3425WE In The Box Picture

Power Supply 
 

Internal
Internal
Show Text 
Picture Quality

Contrast 
 

7.1
7.1

Checkerboard Picture 
 

Compare High-Res
Dell U2723QE Checkerboard Picture
Compare High-Res
Dell U3425WE Checkerboard Picture

Native Contrast 
 

1,978 : 1
1,984 : 1

Contrast With Local Dimming 
 

1,811 : 1
N/A
Show Text 

Local Dimming 
 

1.0
0.0

Local Dimming Video  

Local Dimming 
 

Yes
No

Backlight 
 

Edge
Edge
Show Text 

SDR Brightness 
 

7.9
7.9

Real Scene 
 

340 cd/m²
337 cd/m²

Peak 2% Window 
 

338 cd/m²
323 cd/m²

Peak 10% Window 
 

342 cd/m²
325 cd/m²

Peak 25% Window 
 

341 cd/m²
326 cd/m²

Peak 50% Window 
 

341 cd/m²
327 cd/m²

Peak 100% Window 
 

341 cd/m²
328 cd/m²

Sustained 2% Window 
 

338 cd/m²
322 cd/m²

Sustained 10% Window 
 

341 cd/m²
325 cd/m²

Sustained 25% Window 
 

341 cd/m²
326 cd/m²

Sustained 50% Window 
 

341 cd/m²
327 cd/m²

Sustained 100% Window 
 

341 cd/m²
328 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.001
0.001

Minimum Brightness 
 

33 cd/m²
32 cd/m²
Show Text 

HDR Brightness 
 

6.8
0.0

EOTF 
 

Compare High-Res
Dell U2723QE EOTF
Compare High-Res
Dell U3425WE EOTF

VESA DisplayHDR Certification 
 

DisplayHDR 400 - 1.0/1.1
No Certification

Real Scene 
 

412 cd/m²
N/A

Peak 2% Window 
 

416 cd/m²
N/A

Peak 10% Window 
 

415 cd/m²
N/A

Peak 25% Window 
 

415 cd/m²
N/A

Peak 50% Window 
 

415 cd/m²
N/A

Peak 100% Window 
 

414 cd/m²
N/A

Sustained 2% Window 
 

415 cd/m²
N/A

Sustained 10% Window 
 

414 cd/m²
N/A

Sustained 25% Window 
 

414 cd/m²
N/A

Sustained 50% Window 
 

414 cd/m²
N/A

Sustained 100% Window 
 

413 cd/m²
N/A

Automatic Brightness Limiting (ABL) 
 

0.001
N/A
Show Text 

Horizontal Viewing Angle 
 

8.0
7.6

Horizontal Viewing Angle Video  

Horizontal Chroma Graph 
 

Compare High-Res
Dell U2723QE Horizontal Chroma Graph
Compare High-Res
Dell U3425WE Horizontal Chroma Graph

Color Washout From Left 
 

43°
33°

Color Washout From Right 
 

43°
33°

Horizontal Hue Graph 
 

Compare High-Res
Dell U2723QE Horizontal Hue Graph
Compare High-Res
Dell U3425WE Horizontal Hue Graph

Color Shift From Left 
 

49°
44°

Color Shift From Right 
 

54°
46°

Horizontal Lightness Graph 
 

Compare High-Res
Dell U2723QE Horizontal Lightness Graph
Compare High-Res
Dell U3425WE Horizontal Lightness Graph

Brightness Loss From Left 
 

45°
39°

Brightness Loss From Right 
 

45°
39°

Black Level Raise From Left 
 

70°
70°

Black Level Raise From Right 
 

70°
70°

Gamma Shift From Left 
 

48°
49°

Gamma Shift From Right 
 

49°
47°
Show Text 

Vertical Viewing Angle 
 

7.1
6.6

Vertical Viewing Angle Video  

Vertical Chroma Graph 
 

Compare High-Res
Dell U2723QE Vertical Chroma Graph
Compare High-Res
Dell U3425WE Vertical Chroma Graph

Color Washout From Below 
 

35°
29°

Color Washout From Above 
 

33°
27°

Vertical Hue Graph 
 

Compare High-Res
Dell U2723QE Vertical Hue Graph
Compare High-Res
Dell U3425WE Vertical Hue Graph

Color Shift From Below 
 

38°
31°

Color Shift From Above 
 

42°
36°

Vertical Lightness Graph 
 

Compare High-Res
Dell U2723QE Vertical Lightness Graph
Compare High-Res
Dell U3425WE Vertical Lightness Graph

Brightness Loss From Below 
 

37°
32°

Brightness Loss From Above 
 

35°
32°

Black Level Raise From Below 
 

65°
61°

Black Level Raise From Above 
 

70°
70°

Gamma Shift From Below 
 

36°
30°

Gamma Shift From Above 
 

34°
30°
Show Text 

Gray Uniformity 
 

7.7
8.0

50% Uniformity Picture 
 

Compare High-Res
Dell U2723QE 50% Uniformity Picture
Compare High-Res
Dell U3425WE 50% Uniformity Picture

50% Std. Dev. 
 

3.203%
2.635%

50% DSE 
 

0.156%
0.150%
Show Text 

Black Uniformity 
 

5.9
4.5

Native Black Uniformity Picture 
 

Compare High-Res
Dell U2723QE Native Black Uniformity Picture
Compare High-Res
Dell U3425WE Native Black Uniformity Picture

Native Std. Dev. 
 

1.951%
2.994%

Black Uniformity Picture With Local Dimming 
 

Compare High-Res
Dell U2723QE Black Uniformity Picture With Local Dimming
Compare High-Res
Dell U3425WE Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

2.687%
N/A
Show Text 

Color Accuracy (Pre-Calibration) 
 

8.7
9.3

Pre Calibration Picture 
 

Compare High-Res
Dell U2723QE Pre Calibration Picture
Compare High-Res
Dell U3425WE Pre Calibration Picture

Pre Gamma Curve Picture 
 

Compare High-Res
Dell U2723QE Pre Gamma Curve Picture
Compare High-Res
Dell U3425WE Pre Gamma Curve Picture

Pre Color Picture 
 

Compare High-Res
Dell U2723QE Pre Color Picture
Compare High-Res
Dell U3425WE Pre Color Picture

Picture Mode 
 

Color Space (sRGB)
Color Space (sRGB)

sRGB Gamut Area xy 
 

101.5%
100.0%

White Balance dE (Avg.) 
 

3.08
1.81

Color Temperature (Avg.) 
 

6,988 K
6,782 K

Gamma (Avg.) 
 

2.18
2.21

Color dE (Avg.) 
 

1.95
0.95

Contrast Setting 
 

75
75

RGB Settings 
 

100-100-100
Default

Gamma Setting 
 

No Gamma Setting
No Gamma Setting

Brightness Setting 
 

75
75

Measured Brightness 
 

174 cd/m²
192 cd/m²

Brightness Locked 
 

No
No
Show Text 

Color Accuracy (Post-Calibration) 
 

9.8
9.7

Post Calibration Picture 
 

Compare High-Res
Dell U2723QE Post Calibration Picture
Compare High-Res
Dell U3425WE Post Calibration Picture

Post Gamma Curve Picture 
 

Compare High-Res
Dell U2723QE Post Gamma Curve Picture
Compare High-Res
Dell U3425WE Post Gamma Curve Picture

Post Color Picture 
 

Compare High-Res
Dell U2723QE Post Color Picture
Compare High-Res
Dell U3425WE Post Color Picture

Picture Mode 
 

Custom Color
Custom Color

sRGB Gamut Area xy 
 

100.8%
99.9%

White Balance dE (Avg.) 
 

0.64
0.58

Color Temperature (Avg.) 
 

6,530 K
6,472 K

Gamma (Avg.) 
 

2.18
2.18

Color dE (Avg.) 
 

0.35
0.44

Contrast Setting 
 

73
75

RGB Settings 
 

100-93-94
Gain (100,100,95), Offset (51,49,49)

Gamma Setting 
 

No Gamma Setting
No Gamma Setting

Brightness Setting 
 

38
32

Measured Brightness 
 

100 cd/m²
100 cd/m²

ICC Profile 
 

Download
Download
Show Text 

SDR Color Gamut 
 

9.6
9.6

sRGB Color Gamut Picture 
 

Compare High-Res
Dell U2723QE sRGB Color Gamut Picture
Compare High-Res
Dell U3425WE sRGB Color Gamut Picture

sRGB Coverage xy 
 

100.0%
99.7%

sRGB Picture Mode 
 

Custom Color
Custom Color

Adobe RGB Color Gamut Picture 
 

Compare High-Res
Dell U2723QE Adobe RGB Color Gamut Picture
Compare High-Res
Dell U3425WE Adobe RGB Color Gamut Picture

Adobe RGB Coverage xy 
 

89.2%
89.5%

Adobe RGB Picture Mode 
 

Custom Color
Custom Color
Show Text 

HDR Color Gamut 
 

9.1
0.0

Wide Color Gamut 
 

Yes
N/A

DCI-P3 Color Gamut Picture 
 

Compare High-Res
Dell U2723QE DCI-P3 Color Gamut Picture
Compare High-Res
Dell U3425WE DCI-P3 Color Gamut Picture

DCI-P3 Coverage xy 
 

97.2%
N/A

DCI-P3 Picture Mode 
 

DisplayHDR 400
No HDR

Rec. 2020 Color Gamut Picture 
 

Compare High-Res
Dell U2723QE Rec. 2020 Color Gamut Picture
Compare High-Res
Dell U3425WE Rec. 2020 Color Gamut Picture

Rec. 2020 Coverage xy 
 

71.6%
N/A

Rec. 2020 Picture Mode 
 

DisplayHDR 400
No HDR
Show Text 

HDR Color Volume 
 

7.7
0.0

DCI-P3 Color Volume ITP Picture 
 

Compare High-Res
Dell U2723QE DCI-P3 Color Volume ITP Picture
Compare High-Res
Dell U3425WE DCI-P3 Color Volume ITP Picture

1,000 cd/m² DCI-P3 Coverage ICtCp 
 

71.1%
N/A

DCI-P3 Picture Mode 
 

DisplayHDR 400
No HDR

Rec. 2020 Color Volume ITP Picture 
 

Compare High-Res
Dell U2723QE Rec. 2020 Color Volume ITP Picture
Compare High-Res
Dell U3425WE Rec. 2020 Color Volume ITP Picture

10,000 cd/m² Rec. 2020 Coverage ICtCp 
 

32.2%
N/A

Rec. 2020 Picture Mode 
 

DisplayHDR 400
No HDR
Show Text 

Text Clarity 
 

9.0
7.5

ClearType On 
 

Compare High-Res
Dell U2723QE ClearType On
Compare High-Res
Dell U3425WE ClearType On

ClearType Off 
 

Compare High-Res
Dell U2723QE ClearType Off
Compare High-Res
Dell U3425WE ClearType Off

Pixel Type 
 

IPS
IPS

Pixels 
 

Compare High-Res
Dell U2723QE Pixels
Compare High-Res
Dell U3425WE Pixels

Subpixel Layout 
 

RGB
RGB
Show Text 

Reflections 
 

5.6
7.0

Average Room 
 

Compare High-Res
Dell U2723QE Average Room
Compare High-Res
Dell U3425WE Average Room

Average Room Off Picture 
 

Compare High-Res
Dell U2723QE Average Room Off Picture
Compare High-Res
Dell U3425WE Average Room Off Picture

Bright Room Off Picture 
 

Compare High-Res
Dell U2723QE Bright Room Off Picture
Compare High-Res
Dell U3425WE Bright Room Off Picture

Screen Finish 
 

Matte
Matte

Total Reflections 
 

9.3%
6.5%

Indirect Reflections 
 

5.3%
4.1%

Calculated Direct Reflections 
 

4.0%
2.4%
Show Text 

Gradient 
 

9.6
9.8

Gradient Picture 
 

Compare High-Res
Dell U2723QE Gradient Picture
Compare High-Res
Dell U3425WE Gradient Picture

Color Depth 
 

10 Bit
10 Bit
Show Text 
Motion

Refresh Rate 
 

6.0
7.1

Native Refresh Rate 
 

60 Hz
120 Hz

Max Refresh Rate 
 

60 Hz
120 Hz

Max Refresh Rate Over DP 
 

60 Hz
120 Hz

Max Refresh Rate Over HDMI 
 

60 Hz
100 Hz

Max Refresh Rate Over DP @ 10-bit 
 

60 Hz
120 Hz

Max Refresh Rate Over HDMI @ 10-Bit 
 

30 Hz
60 Hz
Show Text 

Variable Refresh Rate (VRR) 
 

Variable Refresh Rate 
 

No
Yes

FreeSync 
 

No
Compatible (Tested)

G-SYNC 
 

No
Compatible (Tested)

VRR Maximum 
 

N/A
120 Hz

VRR Minimum 
 

No VRR
< 20 Hz

VRR Supported Connectors 
 

No VRR
DisplayPort, HDMI
Show Text 

VRR Motion Performance 
 

4.9
4.4

Pursuit Photo VRR 
 

Compare High-Res
Dell U2723QE Pursuit Photo VRR
Compare High-Res
Dell U3425WE Pursuit Photo VRR

OD Mode CAD Comparison  

See details
See details
 Compare in Graph Tool

Recommended VRR OD Setting 
 

No VRR
Normal

Variable Overdrive Advertised 
 

No
No

Avg. CAD 
 

408
439

Best CAD 
 

408
425

Worst CAD 
 

408
461
Show Text 

Refresh Rate Compliance 
 

3.8
0.9

Fast GTG Sequence  

See details
See details
 Compare in Graph Tool

VRR Compliance  

See details
See details
 Compare in Graph Tool

Compliance @ Max Hz 
 

58%
22%

Compliance @ 120 FPS 
 

N/A
22%

Compliance @ 60 FPS 
 

58%
51%
Show Text 

CAD @ Max Refresh Rate 
 

4.4
4.4

Pursuit Photo At Max Refresh 
 

Compare High-Res
Dell U2723QE Pursuit Photo At Max Refresh
Compare High-Res
Dell U3425WE Pursuit Photo At Max Refresh

CAD Heatmap At Max Refresh 
 

Compare High-Res
Dell U2723QE CAD Heatmap At Max Refresh
Compare High-Res
Dell U3425WE CAD Heatmap At Max Refresh

OD Transition Max Refresh Rate 
 

od-transition-max-refresh-rate-fast-0-31
OD fast
0 to 31
od-transition-max-refresh-rate-fast-0-31
OD fast
0 to 31

Recommended Overdrive Setting 
 

Normal
Fast

Avg. CAD 
 

408
363

Best 10% CAD 
 

224
185

Worst 10% CAD 
 

611
758
Show Text 

Response Time @ Max Refresh Rate 
 

First Response Time 
 

13.7 ms
11.2 ms

Total Response Time 
 

16.3 ms
18.0 ms

Recommended Overdrive Setting 
 

Normal
Fast

RGB Overshoot 
 

2 RGB
8 RGB

Worst 10% RGB Overshoot 
 

12 RGB
29 RGB

Worst 10% First Response Time 
 

25.6 ms
31.1 ms

Worst 10% Total Response Time 
 

26.9 ms
31.3 ms

Heatmap First Response 
 

Compare High-Res
Dell U2723QE Heatmap First Response
Compare High-Res
Dell U3425WE Heatmap First Response

Heatmap Total Response 
 

Compare High-Res
Dell U2723QE Heatmap Total Response
Compare High-Res
Dell U3425WE Heatmap Total Response

Heatmap RGB Overshoot 
 

Compare High-Res
Dell U2723QE Heatmap RGB Overshoot
Compare High-Res
Dell U3425WE Heatmap RGB Overshoot
Show Text 

CAD @ 120Hz 
 

0.0
4.4

Pursuit Photo 120Hz 
 

Compare High-Res
Dell U2723QE Pursuit Photo 120Hz
Compare High-Res
Dell U3425WE Pursuit Photo 120Hz

CAD Heatmap 120Hz 
 

Compare High-Res
Dell U2723QE CAD Heatmap 120Hz
Compare High-Res
Dell U3425WE CAD Heatmap 120Hz

OD Transition 120Hz 
 

od-transition-120-fast-0-31
OD fast
0 to 31

Recommended Overdrive Setting 
 

No 120Hz Refresh Rate
Fast

Avg. CAD 
 

N/A
363

Best 10% CAD 
 

N/A
185

Worst 10% CAD 
 

N/A
758
Show Text 

Response Time @ 120Hz 
 

Worst 10% First Response Time 
 

N/A
31.1 ms

RGB Overshoot 
 

N/A
8 RGB

Total Response Time 
 

N/A
18.0 ms

First Response Time 
 

N/A
11.2 ms

Recommended Overdrive Setting 
 

No 120Hz Refresh Rate
Fast

Worst 10% Total Response Time 
 

N/A
31.3 ms

Worst 10% RGB Overshoot 
 

N/A
29 RGB

120Hz First Response Heatmap 
 

Compare High-Res
Dell U2723QE 120Hz First Response Heatmap
Compare High-Res
Dell U3425WE 120Hz First Response Heatmap

120Hz Total Response Heatmap 
 

Compare High-Res
Dell U2723QE 120Hz Total Response Heatmap
Compare High-Res
Dell U3425WE 120Hz Total Response Heatmap

120Hz Heatmap RGB Overshoot 
 

Compare High-Res
Dell U2723QE 120Hz Heatmap RGB Overshoot
Compare High-Res
Dell U3425WE 120Hz Heatmap RGB Overshoot
Show Text 

CAD @ 60Hz 
 

4.4
4.0

Pursuit Photo 60Hz 
 

Compare High-Res
Dell U2723QE Pursuit Photo 60Hz
Compare High-Res
Dell U3425WE Pursuit Photo 60Hz

CAD Heatmap 60Hz 
 

Compare High-Res
Dell U2723QE CAD Heatmap 60Hz
Compare High-Res
Dell U3425WE CAD Heatmap 60Hz

OD Transition 60Hz 
 

od-transition-60-fast-0-31
OD fast
0 to 31
od-transition-60-fast-0-31
OD fast
0 to 31

Recommended Overdrive Setting 
 

Normal
Normal

Avg. CAD 
 

408
415

Best 10% CAD 
 

224
263

Worst 10% CAD 
 

611
712
Show Text 

Response Time @ 60Hz 
 

Recommended Overdrive Setting 
 

Normal
Normal

First Response Time 
 

13.7 ms
13.7 ms

Total Response Time 
 

16.3 ms
17.4 ms

RGB Overshoot 
 

2 RGB
3 RGB

Worst 10% Total Response Time 
 

26.9 ms
29.5 ms

Worst 10% First Response Time 
 

25.6 ms
26.8 ms

Worst 10% RGB Overshoot 
 

12 RGB
12 RGB

60Hz First Response Heatmap 
 

Compare High-Res
Dell U2723QE 60Hz First Response Heatmap
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Dell U3425WE 60Hz First Response Heatmap

60Hz Total Response Heatmap 
 

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Dell U2723QE 60Hz Total Response Heatmap
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Dell U3425WE 60Hz Total Response Heatmap

60Hz RGB Overshoot Heatmap 
 

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Dell U2723QE 60Hz RGB Overshoot Heatmap
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Dell U3425WE 60Hz RGB Overshoot Heatmap
Show Text 

Backlight Strobing (BFI) 
 

Backlight Strobing Picture 
 

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Dell U2723QE Backlight Strobing Picture
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Dell U3425WE Backlight Strobing Picture

Backlight Strobing Frequency Picture 
 

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Dell U2723QE Backlight Strobing Frequency Picture
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Dell U3425WE Backlight Strobing Frequency Picture

Backlight Strobing (BFI) 
 

No BFI
No BFI

Maximum Frequency 
 

N/A
N/A

Minimum Frequency 
 

N/A
N/A

Longest Pulse Width Brightness 
 

N/A
N/A

Shortest Pulse Width Brightness 
 

N/A
N/A

Pulse Width Control 
 

No BFI
No BFI

Pulse Phase Control 
 

No BFI
No BFI

Pulse Amplitude Control 
 

No BFI
No BFI

VRR At The Same Time 
 

No BFI
No BFI
Show Text 

VRR Flicker 
 

0.0
8.2

VRR Flicker Video  

VRR Flicker Graph 
 

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Dell U2723QE VRR Flicker Graph
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Dell U3425WE VRR Flicker Graph

Dark Gray Flicker 
 

N/A
1.6 RGB

Middle Gray Flicker 
 

N/A
0.6 RGB

Light Gray Flicker 
 

N/A
0.7 RGB
Show Text 

Image Flicker 
 

10
10

Backlight Picture 
 

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Dell U2723QE Backlight Picture
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Dell U3425WE Backlight Picture

Flicker-Free 
 

Yes
Yes

PWM Dimming Frequency 
 

0 Hz
0 Hz
Show Text 
Inputs

Input Lag 
 

8.2
8.8

Native Resolution @ Max Hz 
 

9.1 ms
4.7 ms

Native Resolution @ 120Hz 
 

N/A
4.7 ms

Native Resolution @ 60Hz 
 

9.1 ms
8.9 ms

Backlight Strobing (BFI) 
 

N/A
N/A
Show Text 

Resolution 
 

8.8
7.7

Native Resolution 
 

3840 x 2160
3440 x 1440

Aspect Ratio 
 

16:9
21:9

Megapixels 
 

8.3 MP
5.0 MP

Pixel Density 
 

163 PPI
109 PPI

PS5 Compatibility 
 

2.9
1.5

PS5 Compatibility Photo 
 

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Dell U2723QE PS5 Compatibility Photo
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Dell U3425WE PS5 Compatibility Photo

PS5 Compatibility Table 
 

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Dell U2723QE PS5 Compatibility Table
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Dell U3425WE PS5 Compatibility Table

4k @ 120Hz 
 

No
No

4k @ 60Hz 
 

Yes
No

1440p @ 120Hz 
 

No
No

1440p @ 60Hz 
 

Yes
Yes

1080p @ 120Hz 
 

No
No

1080p @ 60Hz 
 

Yes
Yes
Show Text 

Xbox Series X|S Compatibility 
 

2.9
3.0

XSX Compatibility Photo 
 

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Dell U2723QE XSX Compatibility Photo
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Dell U3425WE XSX Compatibility Photo

XSX Compatibility Table 
 

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Dell U2723QE XSX Compatibility Table
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Dell U3425WE XSX Compatibility Table

4k @ 120Hz 
 

No
No

4k @ 60Hz 
 

Yes
No

1440p @ 120Hz 
 

No
No

1440p @ 60Hz 
 

Yes
Yes

1080p @ 120Hz 
 

No
Yes

1080p @ 60Hz 
 

Yes
Yes
Show Text 

Inputs Photos  

Inputs 1 
 

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Dell U2723QE Inputs 1
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Dell U3425WE Inputs 1

Inputs 2 
 

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Dell U2723QE Inputs 2
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Dell U3425WE Inputs 2

Video And Audio Ports 
 

DisplayPort 
 

1 (DP 1.4)
1 (DP 1.4)

DisplayPort Transmission Bandwidth 
 

No DisplayPort 2.1
No DisplayPort 2.1

Mini DisplayPort 
 

No
No

HDMI 
 

1 (HDMI 2.0)
1 (HDMI 2.0)

HDMI 2.1 Bandwidth 
 

No HDMI 2.1
No HDMI 2.1

DVI 
 

No
No

VGA 
 

No
No

Daisy Chaining 
 

DisplayPort Out
Thunderbolt

3.5mm Audio Out 
 

1
1

3.5mm Audio In 
 

No
No

3.5mm Microphone In 
 

No
No
Show Text 

USB 
 

USB-A Ports 
 

5
5

USB-A Rated Speed 
 

10Gbps (USB 3.2 Gen 2)
10Gbps (USB 3.2 Gen 2)

USB-B Upstream Port 
 

No
No

USB-C Ports 
 

3
5

USB-C Upstream 
 

Yes
Yes

USB-C Rated Speed 
 

10Gbps (USB 3.2 Gen 2)
10Gbps (USB 3.2 Gen 2)

USB-C Power Delivery 
 

90W
90W

USB-C DisplayPort Alt Mode 
 

Yes
Yes

Thunderbolt 
 

No
Thunderbolt 4
Show Text 

macOS Compatibility 
 

macOS Screenshot 
 

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Dell U2723QE macOS Screenshot
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Dell U3425WE macOS Screenshot
Show Text 
Features

Additional Features 
 

HDR10 
 

Yes
No

Speakers 
 

No
Yes

RGB Illumination 
 

No
No

Multiple Input Display 
 

PIP + PBP
PIP + PBP

KVM Switch 
 

Yes
Yes
Show Text 

On-Screen Display (OSD) 
 

OSD Picture 
 

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Dell U2723QE OSD Picture
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Dell U3425WE OSD Picture

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Dell U2723QE

Dell U3425WE

Comments

  1. Comparison
 • Posted 1 year ago

Dell U2723QE vs Dell U3425WE: Main Discussion

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