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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Build Quality
    4. Ergonomics
    5. Stand
    6. Display
    7. Controls
    8. In The Box
  5. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Brightness
    4. HDR Brightness
    5. Horizontal Viewing Angle
    6. Vertical Viewing Angle
    7. Gray Uniformity
    8. Black Uniformity
    9. Color Accuracy (Pre-Calibration)
    10. Color Accuracy (Post-Calibration)
    11. SDR Color Gamut
    12. HDR Color Gamut
    13. HDR Color Volume
    14. Text Clarity
    15. Reflections
    16. Gradient
    17. SDR Color Volume
  6. Motion
    1. Refresh Rate
    2. Variable Refresh Rate (VRR)
    3. VRR Motion Performance
    4. Refresh Rate Compliance
    5. Response Time @ 60Hz
    6. CAD @ Max Refresh Rate
    7. Response Time @ Max Refresh Rate
    8. CAD @ 120Hz
    9. Response Time @ 120Hz
    10. CAD @ 60Hz
    11. Response Time @ 60Hz
    12. Backlight Strobing (BFI)
    13. VRR Flicker
    14. Image Flicker
  7. Inputs
    1. Input Lag
    2. Resolution
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Photos
    6. Video And Audio Ports
    7. USB
    8. macOS Compatibility
  8. Features
    1. Additional Features
    2. On-Screen Display (OSD)
  9. Comments

Dell U3223QE vs Dell P3223DE

Side-by-Side Comparison

Products

Dell U3223QE
Dell P3223DE

Tested using Methodology v2.0.1

Updated Feb 19, 2025 04:47 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.2

Updated Dec 14, 2023 03:49 PM

SEE PRICE
Amazon.com
Dell U3223QE Picture
Dell P3223DE Picture

Variants

  • U3223QE (32")
  • P3223DE (32")

Our Verdict

Dell U3223QE

Dell P3223DE

The Dell P3223DE and the Dell U3223QE are different types of 32-inch office monitors. The U3223QE has a much higher 4k resolution that delivers sharper text. While both have similar USB hubs, the U3223QE has two more USB-C ports and a KVM switch, allowing you to connect a keyboard and mouse and control two devices with them. The U3223QE also supports HDR, which the P3223DE doesn't, but the HDR experience isn't the best anyway. On the other hand, the P3223DE has much better reflection handling if you want to use it in a bright room.

0

Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our monitors test methodology.

Main Differences for

Threshold 

0.10

Mixed Usage 

6.7
No major differences between these monitors for mixed usage. See full list of tests below.

Full Comparison

Design

Style 
 

Design Picture  

Dell U3223QE Design Picture
Dell P3223DE Design Picture

Curved 
 

No
No

Curve Radius 
 

Not Curved
Not Curved

Show text

Accelerated Longevity Test 
 

Uniformity Pictures  

Longevity Graph  

Dell U3223QE Longevity Graph
Dell P3223DE Longevity Graph

Build Quality 
 

8.0
7.5

Build Quality Picture  

Dell U3223QE Build Quality Picture
Dell P3223DE Build Quality Picture

Show text

Ergonomics 
 

9.3
9.3

Ergonomics Picture  

Dell U3223QE Ergonomics Picture
Dell P3223DE Ergonomics Picture

Back Picture  

Dell U3223QE Back Picture
Dell P3223DE Back Picture

Height Adjustment 
 

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

Min Height To Top Of Panel 
 

18.1" (46.0 cm)

Tilt Range 
 

-21° to 5°
-21° to 5°

Rotate Portrait/Landscape 
 

Yes, Both Ways
Yes, Both Ways

Swivel Range 
 

-30° to 30°
-30° to 30°

Wall Mount 
 

VESA 100x100
VESA 100x100

Show text

Stand 
 

Stand Picture  

Dell U3223QE Stand Picture
Dell P3223DE Stand Picture

Thickness Picture  

Dell U3223QE Thickness Picture
Dell P3223DE Thickness Picture

Base Width 
 

11.8" (30.0 cm)
11.8" (30.0 cm)

Base Depth 
 

9.1" (23.0 cm)
9.1" (23.0 cm)

Thickness (With Display) 
 

6.5" (16.5 cm)
6.5" (16.5 cm)

Weight (With Display) 
 

21.7 lbs (9.9 kg)
24.8 lbs (11.3 kg)

Show text

Display 
 

Display Picture  

Dell U3223QE Display Picture
Dell P3223DE Display Picture

Size 
 

32"
32"

Housing Width 
 

28.1" (71.3 cm)
28.1" (71.3 cm)

Housing Height 
 

16.2" (41.1 cm)
16.5" (41.8 cm)

Thickness (Without Stand) 
 

2.2" (5.6 cm)
2.1" (5.4 cm)

Weight (Without Stand) 
 

12.0 lbs (5.5 kg)
15.8 lbs (7.2 kg)

Borders Size (Bezels)  
 

0.3" (0.8 cm)
0.3" (0.7 cm)

Controls 
 

Controls Picture  

Dell U3223QE Controls Picture
Dell P3223DE Controls Picture

Show text

In The Box 
 

In The Box Picture  

Dell U3223QE In The Box Picture
Dell P3223DE In The Box Picture

Power Supply 
 

Internal
Internal

Show text

Picture Quality

Contrast 
 

7.2
6.4

Checkerboard Picture  

Dell U3223QE Checkerboard Picture
Dell P3223DE Checkerboard Picture

Native Contrast 
 

2,104 : 1
1,294 : 1

Contrast With Local Dimming 
 

2,240 : 1
N/A

Show text

Local Dimming 
 

2.0
0.0

Local Dimming Video  

Local Dimming 
 

Yes
No

Backlight 
 

Edge
Edge

Show text

SDR Brightness 
 

8.1
7.9

Real Scene 
 

370 cd/m²
333 cd/m²

Peak 2% Window 
 

397 cd/m²
344 cd/m²

Peak 10% Window 
 

399 cd/m²
346 cd/m²

Peak 25% Window 
 

400 cd/m²
347 cd/m²

Peak 50% Window 
 

400 cd/m²
348 cd/m²

Peak 100% Window 
 

400 cd/m²
348 cd/m²

Sustained 2% Window 
 

396 cd/m²
344 cd/m²

Sustained 10% Window 
 

398 cd/m²
346 cd/m²

Sustained 25% Window 
 

399 cd/m²
347 cd/m²

Sustained 50% Window 
 

399 cd/m²
348 cd/m²

Sustained 100% Window 
 

400 cd/m²
348 cd/m²

Automatic Brightness Limiting (ABL) 
 

0.000
0.001

Minimum Brightness 
 

36 cd/m²
34 cd/m²

Show text

HDR Brightness 
 

6.8
0.0

EOTF  

Dell U3223QE EOTF
Dell P3223DE EOTF

VESA DisplayHDR Certification 
 

DisplayHDR 400 - 1.0/1.1
No Certification

Real Scene 
 

404 cd/m²
N/A

Peak 2% Window 
 

336 cd/m²
N/A

Peak 10% Window 
 

438 cd/m²
N/A

Peak 25% Window 
 

439 cd/m²
N/A

Peak 50% Window 
 

445 cd/m²
N/A

Peak 100% Window 
 

449 cd/m²
N/A

Sustained 2% Window 
 

336 cd/m²
N/A

Sustained 10% Window 
 

438 cd/m²
N/A

Sustained 25% Window 
 

438 cd/m²
N/A

Sustained 50% Window 
 

444 cd/m²
N/A

Sustained 100% Window 
 

448 cd/m²
N/A

Automatic Brightness Limiting (ABL) 
 

0.018
N/A

Show text

Horizontal Viewing Angle 
 

8.2
8.2

Horizontal Viewing Angle Video  

Horizontal Chroma Graph  

Dell U3223QE Horizontal Chroma Graph
Dell P3223DE Horizontal Chroma Graph

Color Washout From Left 
 

45°
46°

Color Washout From Right 
 

42°
44°

Horizontal Hue Graph  

Dell U3223QE Horizontal Hue Graph
Dell P3223DE Horizontal Hue Graph

Color Shift From Left 
 

55°
50°

Color Shift From Right 
 

58°
55°

Horizontal Lightness Graph  

Dell U3223QE Horizontal Lightness Graph
Dell P3223DE Horizontal Lightness Graph

Brightness Loss From Left 
 

45°
47°

Brightness Loss From Right 
 

44°
47°

Black Level Raise From Left 
 

70°
70°

Black Level Raise From Right 
 

70°
70°

Gamma Shift From Left 
 

51°
44°

Gamma Shift From Right 
 

49°
53°

Show text

Vertical Viewing Angle 
 

7.0
7.2

Vertical Viewing Angle Video  

Vertical Chroma Graph  

Dell U3223QE Vertical Chroma Graph
Dell P3223DE Vertical Chroma Graph

Color Washout From Below 
 

32°
34°

Color Washout From Above 
 

29°
33°

Vertical Hue Graph  

Dell U3223QE Vertical Hue Graph
Dell P3223DE Vertical Hue Graph

Color Shift From Below 
 

38°
39°

Color Shift From Above 
 

44°
47°

Vertical Lightness Graph  

Dell U3223QE Vertical Lightness Graph
Dell P3223DE Vertical Lightness Graph

Brightness Loss From Below 
 

35°
38°

Brightness Loss From Above 
 

33°
39°

Black Level Raise From Below 
 

70°
70°

Black Level Raise From Above 
 

70°
70°

Gamma Shift From Below 
 

33°
34°

Gamma Shift From Above 
 

32°
34°

Show text

Gray Uniformity 
 

8.0
8.1

50% Uniformity Picture  

Dell U3223QE 50% Uniformity Picture
Dell P3223DE 50% Uniformity Picture

50% Std. Dev. 
 

3.282%
2.969%

50% DSE 
 

0.141%
0.137%

Show text

Black Uniformity 
 

7.4
6.6

Native Black Uniformity Picture  

Dell U3223QE Native Black Uniformity Picture
Dell P3223DE Native Black Uniformity Picture

Native Std. Dev. 
 

0.928%
1.557%

Black Uniformity Picture With Local Dimming  

Dell U3223QE Black Uniformity Picture With Local Dimming
Dell P3223DE Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

1.975%
N/A

Show text

Color Accuracy (Pre-Calibration) 
 

9.2
6.3

Pre Calibration Picture  

Dell U3223QE Pre Calibration Picture
Dell P3223DE Pre Calibration Picture

Pre Gamma Curve Picture  

Dell U3223QE Pre Gamma Curve Picture
Dell P3223DE Pre Gamma Curve Picture

Pre Color Picture  

Dell U3223QE Pre Color Picture
Dell P3223DE Pre Color Picture

Picture Mode 
 

Color Space (sRGB)
Custom Color

sRGB Gamut Area xy 
 

100.9%
127.2%

White Balance dE (Avg.) 
 

1.83
2.87

Color Temperature (Avg.) 
 

6,736 K
6,910 K

Gamma (Avg.) 
 

2.18
2.34

Color dE (Avg.) 
 

1.16
4.24

Contrast Setting 
 

75
75

RGB Settings 
 

100-100-100
100-100-100

Gamma Setting 
 

No Gamma Setting
No Gamma Setting

Brightness Setting 
 

75
75

Measured Brightness 
 

227 cd/m²
256 cd/m²

Brightness Locked 
 

No
No

Show text

Color Accuracy (Post-Calibration) 
 

9.8
9.6

Post Calibration Picture  

Dell U3223QE Post Calibration Picture
Dell P3223DE Post Calibration Picture

Post Gamma Curve Picture  

Dell U3223QE Post Gamma Curve Picture
Dell P3223DE Post Gamma Curve Picture

Post Color Picture  

Dell U3223QE Post Color Picture
Dell P3223DE Post Color Picture

Picture Mode 
 

Custom Color
Custom Color

sRGB Gamut Area xy 
 

100.9%
97.3%

White Balance dE (Avg.) 
 

0.61
0.50

Color Temperature (Avg.) 
 

6,458 K
6,504 K

Gamma (Avg.) 
 

2.18
2.18

Color dE (Avg.) 
 

0.36
0.48

Contrast Setting 
 

75
75

RGB Settings 
 

100-92-95
100-99-97

Gamma Setting 
 

No Gamma Setting
No Gamma Setting

Brightness Setting 
 

28
22

Measured Brightness 
 

101 cd/m²
100 cd/m²

ICC Profile 
 

Show text

SDR Color Gamut 
 

9.6
9.4

sRGB Color Gamut Picture  

Dell U3223QE sRGB Color Gamut Picture
Dell P3223DE sRGB Color Gamut Picture

sRGB Coverage xy 
 

100.0%
98.9%

sRGB Picture Mode 
 

Custom Color
Custom Color

Adobe RGB Color Gamut Picture  

Dell U3223QE Adobe RGB Color Gamut Picture
Dell P3223DE Adobe RGB Color Gamut Picture

Adobe RGB Coverage xy 
 

89.3%
86.6%

Adobe RGB Picture Mode 
 

Custom Color
Custom Color

Show text

HDR Color Gamut 
 

8.7
0.0

Wide Color Gamut 
 

Yes
N/A

DCI-P3 Color Gamut Picture  

Dell U3223QE DCI-P3 Color Gamut Picture
Dell P3223DE DCI-P3 Color Gamut Picture

DCI-P3 Coverage xy 
 

94.9%
N/A

DCI-P3 Picture Mode 
 

DisplayHDR 400
No HDR

Rec. 2020 Color Gamut Picture  

Dell U3223QE Rec. 2020 Color Gamut Picture
Dell P3223DE Rec. 2020 Color Gamut Picture

Rec. 2020 Coverage xy 
 

68.6%
N/A

Rec. 2020 Picture Mode 
 

DisplayHDR 400
No HDR

Show text

HDR Color Volume 
 

7.0
0.0

DCI-P3 Color Volume ITP Picture  

Dell U3223QE DCI-P3 Color Volume ITP Picture
Dell P3223DE DCI-P3 Color Volume ITP Picture

1,000 cd/m² DCI-P3 Coverage ICtCp 
 

34.0%
N/A

DCI-P3 Picture Mode 
 

DisplayHDR 400
No HDR

Rec. 2020 Color Volume ITP Picture  

Dell U3223QE Rec. 2020 Color Volume ITP Picture
Dell P3223DE Rec. 2020 Color Volume ITP Picture

10,000 cd/m² Rec. 2020 Coverage ICtCp 
 

27.4%
N/A

Rec. 2020 Picture Mode 
 

DisplayHDR 400
No HDR

Show text

Text Clarity 
 

9.0
7.0

ClearType On  

Dell U3223QE ClearType On
Dell P3223DE ClearType On

ClearType Off  

Dell U3223QE ClearType Off
Dell P3223DE ClearType Off

Pixel Type 
 

IPS
IPS

Pixels  

Dell U3223QE Pixels
Dell P3223DE Pixels

Subpixel Layout 
 

RGB
RGB

Show text

Reflections 
 

5.7
7.9

Average Room  

Dell U3223QE Average Room
Dell P3223DE Average Room

Average Room Off Picture  

Dell U3223QE Average Room Off Picture
Dell P3223DE Average Room Off Picture

Bright Room Off Picture  

Dell U3223QE Bright Room Off Picture
Dell P3223DE Bright Room Off Picture

Screen Finish 
 

Semi-Gloss
Matte

Total Reflections 
 

9.2%
4.6%

Indirect Reflections 
 

5.4%
2.9%

Calculated Direct Reflections 
 

3.8%
1.7%

Show text

Gradient 
 

9.8
9.5

Gradient Picture  

Dell U3223QE Gradient Picture
Dell P3223DE Gradient Picture

Color Depth 
 

10 Bit
10 Bit

Show text

SDR Color Volume 
 

9.6

sRGB Color Volume ITP Picture  

Dell P3223DE sRGB Color Volume ITP Picture

sRGB In ICtCp 
 

96.9%

sRGB Picture Mode 
 

Custom Color

Adobe RGB Color Volume ITP Picture  

Dell P3223DE Adobe RGB Color Volume ITP Picture

Adobe RGB In ICtCp 
 

90.7%

Adobe RGB Picture Mode 
 

Custom Color

Show text

Motion

Refresh Rate 
 

6.0
6.0

Native Refresh Rate 
 

60 Hz
60 Hz

Max Refresh Rate 
 

60 Hz
60 Hz

Max Refresh Rate Over DP 
 

60 Hz
60 Hz

Max Refresh Rate Over HDMI 
 

60 Hz
60 Hz

Max Refresh Rate Over DP @ 10-bit 
 

60 Hz
60 Hz

Max Refresh Rate Over HDMI @ 10-Bit 
 

30 Hz
N/A

Show text

Variable Refresh Rate (VRR) 
 

Variable Refresh Rate 
 

No
No

FreeSync 
 

No
No

G-SYNC 
 

No
No

VRR Maximum 
 

N/A
N/A

VRR Minimum 
 

No VRR
No VRR

VRR Supported Connectors 
 

No VRR
No VRR

Show text

VRR Motion Performance 
 

5.4

Pursuit Photo VRR  

Dell U3223QE Pursuit Photo VRR

OD Mode CAD Comparison  

See details on graph tool

Recommended VRR OD Setting 
 

No VRR

Variable Overdrive Advertised 
 

No

Avg. CAD 
 

369

Best CAD 
 

369

Worst CAD 
 

369

Show text

Refresh Rate Compliance 
 

2.9

Fast GTG Sequence  

See details on graph tool

VRR Compliance  

See details on graph tool

Compliance @ Max Hz 
 

41%

Compliance @ 120 FPS 
 

N/A

Compliance @ 60 FPS 
 

41%

Show text

Response Time @ 60Hz 
 

5.2

Motion Blur Picture  

Dell P3223DE Motion Blur Picture

Response Time Table  

Dell U3223QE Response Time Table
Dell P3223DE Response Time Table

Recommended Overdrive Setting 
 

Normal
Normal

Rise / Fall Time 
 

10.1 ms
7.7 ms

Total Response Time 
 

20.4 ms
22.4 ms

Overshoot Error 
 

9 RGB
8.0%

Worst 3 Rise / Fall Time 
 

17.1 ms
9.9 ms

Worst 3 Total Response Time 
 

31.5 ms
36.2 ms

Worst 3 Overshoot Error 
 

28 RGB
35.2%

Show text

CAD @ Max Refresh Rate 
 

4.8

Pursuit Photo At Max Refresh  

Dell U3223QE Pursuit Photo At Max Refresh
Dell P3223DE Pursuit Photo At Max Refresh

CAD Heatmap At Max Refresh  

Dell U3223QE CAD Heatmap At Max Refresh
Dell P3223DE CAD Heatmap At Max Refresh

OD Transition Max Refresh Rate 
 

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

Recommended Overdrive Setting 
 

Normal

Avg. CAD 
 

369

Best 10% CAD 
 

201

Worst 10% CAD 
 

617

Show text

Response Time @ Max Refresh Rate 
 

First Response Time 
 

10.1 ms
7.7 ms

Total Response Time 
 

20.4 ms
22.4 ms

Recommended Overdrive Setting 
 

Normal
Normal

Motion Blur Picture  

Dell U3223QE Motion Blur Picture
Dell P3223DE Motion Blur Picture

RGB Overshoot 
 

9 RGB
8.0%

Worst 10% RGB Overshoot 
 

28 RGB
35.2%

Worst 10% First Response Time 
 

17.1 ms
9.9 ms

Worst 10% Total Response Time 
 

31.5 ms
36.2 ms

Heatmap First Response  

Dell U3223QE Heatmap First Response

Heatmap Total Response  

Dell U3223QE Heatmap Total Response

Heatmap RGB Overshoot  

Dell U3223QE Heatmap RGB Overshoot

Response Time Table  

Dell U3223QE Response Time Table
Dell P3223DE Response Time Table

Show text

CAD @ 120Hz 
 

0.0

Pursuit Photo 120Hz  

Dell U3223QE Pursuit Photo 120Hz
Dell P3223DE Pursuit Photo 120Hz

CAD Heatmap 120Hz  

Dell U3223QE CAD Heatmap 120Hz
Dell P3223DE CAD Heatmap 120Hz

OD Transition 120Hz 
 

Recommended Overdrive Setting 
 

No 120Hz Refresh Rate

Avg. CAD 
 

N/A

Best 10% CAD 
 

N/A

Worst 10% CAD 
 

N/A

Show text

Response Time @ 120Hz 
 

Worst 10% First Response Time 
 

N/A
N/A

RGB Overshoot 
 

N/A
N/A

Total Response Time 
 

N/A
N/A

First Response Time 
 

N/A
N/A

Recommended Overdrive Setting 
 

No 120Hz Refresh Rate
No 120Hz Refresh Rate

Worst 10% Total Response Time 
 

N/A
N/A

Worst 10% RGB Overshoot 
 

N/A
N/A

120Hz First Response Heatmap  

Dell U3223QE 120Hz First Response Heatmap

120Hz Total Response Heatmap  

Dell U3223QE 120Hz Total Response Heatmap

120Hz Heatmap RGB Overshoot  

Dell U3223QE 120Hz Heatmap RGB Overshoot

Motion Blur Picture  

Dell U3223QE Motion Blur Picture
Dell P3223DE Motion Blur Picture

Response Time Table  

Dell U3223QE Response Time Table
Dell P3223DE Response Time Table

Show text

CAD @ 60Hz 
 

4.8

Pursuit Photo 60Hz  

Dell U3223QE Pursuit Photo 60Hz
Dell P3223DE Pursuit Photo 60Hz

CAD Heatmap 60Hz  

Dell U3223QE CAD Heatmap 60Hz

OD Transition 60Hz 
 

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

Recommended Overdrive Setting 
 

Normal

Avg. CAD 
 

369

Best 10% CAD 
 

201

Worst 10% CAD 
 

617

Show text

Response Time @ 60Hz 
 

Recommended Overdrive Setting 
 

Normal
Normal

First Response Time 
 

10.1 ms
7.7 ms

Total Response Time 
 

20.4 ms
22.4 ms

RGB Overshoot 
 

9 RGB
8.0%

Worst 10% Total Response Time 
 

31.5 ms
36.2 ms

Worst 10% First Response Time 
 

17.1 ms
9.9 ms

Worst 10% RGB Overshoot 
 

28 RGB
35.2%

60Hz First Response Heatmap  

Dell U3223QE 60Hz First Response Heatmap

60Hz Total Response Heatmap  

Dell U3223QE 60Hz Total Response Heatmap

60Hz RGB Overshoot Heatmap  

Dell U3223QE 60Hz RGB Overshoot Heatmap

Show text

Backlight Strobing (BFI) 
 

Backlight Strobing Picture  

Dell U3223QE Backlight Strobing Picture
Dell P3223DE Backlight Strobing Picture

Backlight Strobing Frequency Picture  

Dell U3223QE Backlight Strobing Frequency Picture
Dell P3223DE 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

VRR Flicker Video  

VRR Flicker Graph  

Dell U3223QE VRR Flicker Graph

Dark Gray Flicker 
 

N/A

Middle Gray Flicker 
 

N/A

Light Gray Flicker 
 

N/A

Show text

Image Flicker 
 

10
10

Backlight Picture  

Dell U3223QE Backlight Picture
Dell P3223DE Backlight Picture

Flicker-Free 
 

Yes
Yes

PWM Dimming Frequency 
 

>1000 Hz
0 Hz

Show text

Inputs

Input Lag 
 

8.2
8.2

Native Resolution @ Max Hz 
 

8.9 ms
9.5 ms

Native Resolution @ 120Hz 
 

N/A
N/A

Native Resolution @ 60Hz 
 

8.9 ms
9.5 ms

Backlight Strobing (BFI) 
 

N/A
N/A

Show text

Resolution 
 

8.5
7.9

Native Resolution 
 

3840 x 2160
2560 x 1440

Aspect Ratio 
 

16:9
16:9

Megapixels 
 

8.3 MP
3.7 MP

Pixel Density 
 

140 PPI
93 PPI

Measured Screen Diagonal 
 

31.6"

Screen Area 
 

427 in²

Show text

PS5 Compatibility 
 

2.9
2.0

PS5 Compatibility Photo  

Dell U3223QE PS5 Compatibility Photo
Dell P3223DE PS5 Compatibility Photo

PS5 Compatibility Table  

Dell U3223QE 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

HDR 
 

No

VRR 
 

No

Show text

Xbox Series X|S Compatibility 
 

2.9
2.5

XSX Compatibility Photo  

Dell U3223QE XSX Compatibility Photo
Dell P3223DE XSX Compatibility Photo

XSX Compatibility Table  

Dell U3223QE XSX 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

HDR 
 

No

VRR 
 

No

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Inputs Photos  

Inputs 1  

Dell U3223QE Inputs 1
Dell P3223DE Inputs 1

Inputs 2  

Dell U3223QE Inputs 2
Dell P3223DE Inputs 2

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Video And Audio Ports 
 

DisplayPort 
 

1 (DP 1.4)
1 (DP 1.4)

DisplayPort Transmission Bandwidth 
 

No DisplayPort 2.1

Mini DisplayPort 
 

No
No

HDMI 
 

1 (HDMI 2.0)
1 (HDMI 1.4)

HDMI 2.1 Bandwidth 
 

No HDMI 2.1
No HDMI 2.1

DVI 
 

No
No

VGA 
 

No
No

Daisy Chaining 
 

DisplayPort Out
DisplayPort Out

3.5mm Audio Out 
 

1
No

HDR10 
 

Yes
No

3.5mm Audio In 
 

No
No

3.5mm Microphone In 
 

No
No

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USB 
 

USB-A Ports 
 

5
4

USB-A Rated Speed 
 

10Gbps (USB 3.2 Gen 2)
5Gbps (USB 3.2 Gen 1)

USB-B Upstream Port 
 

No
No

USB-C Ports 
 

3
1

USB-C Upstream 
 

Yes
Yes

USB-C Rated Speed 
 

10Gbps (USB 3.2 Gen 2)
5Gbps (USB 3.2 Gen 1)

USB-C Power Delivery 
 

90W
90W

USB-C DisplayPort Alt Mode 
 

Yes
Yes

Thunderbolt 
 

No
No

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macOS Compatibility 
 

macOS Screenshot  

Dell U3223QE macOS Screenshot
Dell P3223DE macOS Screenshot

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Features

Additional Features 
 

Speakers 
 

No
No

RGB Illumination 
 

No
No

Multiple Input Display 
 

PIP + PBP
No

KVM Switch 
 

Yes
No

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On-Screen Display (OSD) 
 

OSD Picture  

Dell U3223QE OSD Picture
Dell P3223DE OSD Picture

Dell U3223QE

Dell P3223DE

Comments

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