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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Stand
    3. Ergonomics
    4. Back
    5. Borders
    6. Thickness
    7. Build Quality
  5. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Peak Brightness
    4. HDR Peak Brightness
    5. Horizontal Viewing Angle
    6. Vertical Viewing Angle
    7. Gray Uniformity
    8. Black Uniformity
    9. Pre Calibration
    10. Post Calibration
    11. SDR Color Gamut
    12. SDR Color Volume
    13. HDR Color Gamut
    14. HDR Color Volume
    15. Image Retention
    16. Gradient
    17. Color Bleed
    18. Reflections
    19. Text Clarity
  6. Motion
    1. Response Time @ Max Refresh Rate
    2. Response Time @ 60Hz
    3. Image Flicker
    4. Black Frame Insertion (BFI)
    5. Refresh Rate
  7. Inputs
    1. Input Lag
    2. Resolution And Size
    3. Inputs
    4. Total Inputs
  8. Features
    1. Additional Features
    2. On-Screen Display (OSD)
    3. Controls
    4. In The Box
  9. Comments

HP OMEN 27 vs Dell S2719DGF

Side-by-Side Comparison

Products

HP OMEN 27
Dell S2719DGF

Tested using Methodology v1.0

Updated Dec 14, 2023 04:29 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated May 24, 2024 02:05 PM

SEE PRICE
Amazon.com
HP OMEN 27 Picture
Dell S2719DGF Picture

Variants

  • OMEN 27 (27")
  • S2719DGF (27")

Our Verdict

HP OMEN 27

Dell S2719DGF

The HP OMEN 27 and the Dell S2719DGF both have very similar performance in almost all uses. The Dell S2719DGF supports FreeSync VRR whereas the HP Omen 27 supports G-SYNC VRR. The Dell has better ergonomics, but the HP has a black frame insertion (BFI) feature that isn't available on the Dell.

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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.3
7.2

Ergonomics 
 

5.1
8.5

Vertical Viewing Angle 
 

6.3
5.1

Black Uniformity 
 

2.6
0.0

Horizontal Viewing Angle 
 

5.2
6.4

Full Comparison

Design

Style  

Design Picture  

HP OMEN 27 Design Picture
Dell S2719DGF Design Picture

Size  

27"
27"

Curved  

No
No

Curve Radius  

N/A
Not Curved

Weight (without stand) 
 

9.5 lbs (4.3 kg)
9.5 lbs (4.3 kg)

Weight (with stand) 
 

14.1 lbs (6.4 kg)
13.4 lbs (6.1 kg)
Show Text 

Stand  

Stand Picture  

HP OMEN 27 Stand Picture
Dell S2719DGF Stand Picture

Width 
 

10.3" (26.2 cm)
9.6" (24.4 cm)

Depth 
 

10.3" (26.2 cm)
7.2" (18.3 cm)
Show Text 

Ergonomics 
 

5.1
8.5

Ergonomics Picture  

HP OMEN 27 Ergonomics Picture
Dell S2719DGF Ergonomics Picture

Height Adjustment 
 

5.2" (13.2 cm)
5.0" (12.7 cm)

Switch Portrait/Landscape  

No
Yes, Both Ways

Swivel Range  

N/A
-45° to 45°

Tilt Range  

-20° to 5°
-20° to 5°
Show Text 

Back  

Back Picture  

HP OMEN 27 Back Picture
Dell S2719DGF Back Picture

Wall Mount  

VESA 100x100
VESA 100x100
Show Text 

Borders  

Borders Picture  

HP OMEN 27 Borders Picture
Dell S2719DGF Borders Picture

Borders 
 

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

Thickness  

Thickness Picture  

HP OMEN 27 Thickness Picture
Dell S2719DGF Thickness Picture

Thickness (with stand) 
 

7.3" (18.5 cm)
5.7" (14.5 cm)

Thickness (without stand) 
 

3.8" (9.7 cm)
2.1" (5.3 cm)
Show Text 

Build Quality 
 

8.5
7.5

Build Quality Picture  

HP OMEN 27 Build Quality Picture
Dell S2719DGF Build Quality Picture
Show Text 
Picture Quality

Contrast 
 

5.5
5.8

Checkerboard Picture  

HP OMEN 27 Checkerboard Picture
Dell S2719DGF Checkerboard Picture

LCD Type 
 

TN
TN

Native Contrast 
 

755 : 1
890 : 1

Contrast With Local Dimming 
 

N/A
N/A
Show Text 

Local Dimming 
 

0.0
0.0

Local Dimming Video  

Local Dimming Video  

Local Dimming 
 

No
No

Backlight 
 

Edge
Edge
Show Text 

SDR Peak Brightness 
 

8.2
8.1

SDR Real Scene 
 

399 cd/m²
386 cd/m²

SDR Peak 2% Window 
 

424 cd/m²
378 cd/m²

SDR Peak 10% Window 
 

421 cd/m²
378 cd/m²

SDR Peak 25% Window 
 

419 cd/m²
378 cd/m²

SDR Peak 50% Window 
 

418 cd/m²
379 cd/m²

SDR Peak 100% Window 
 

417 cd/m²
379 cd/m²

SDR Sustained 2% Window 
 

422 cd/m²
377 cd/m²

SDR Sustained 10% Window 
 

420 cd/m²
378 cd/m²

SDR Sustained 25% Window 
 

418 cd/m²
378 cd/m²

SDR Sustained 50% Window 
 

417 cd/m²
378 cd/m²

SDR Sustained 100% Window 
 

416 cd/m²
378 cd/m²

SDR ABL 
 

0.001
0.000
Show Text 

HDR Peak Brightness 
 

0.0
0.0

HDR Real Scene 
 

N/A
N/A

HDR Peak 2% Window 
 

N/A
N/A

HDR Peak 10% Window 
 

N/A
N/A

HDR Peak 25% Window 
 

N/A
N/A

HDR Peak 50% Window 
 

N/A
N/A

HDR Peak 100% Window 
 

N/A
N/A

HDR Sustained 2% Window 
 

N/A
N/A

HDR Sustained 10% Window 
 

N/A
N/A

HDR Sustained 25% Window 
 

N/A
N/A

HDR Sustained 50% Window 
 

N/A
N/A

HDR Sustained 100% Window 
 

N/A
N/A

HDR ABL 
 

N/A
N/A
Show Text 

Horizontal Viewing Angle 
 

5.2
6.4

Horizontal Viewing Angle Video  

Horizontal Chroma Graph  

Dell S2719DGF Horizontal Chroma Graph

Color Washout From Left 
 

32°

Color Washout From Right 
 

32°

Horizontal Color Shift Picture  

HP OMEN 27 Horizontal Color Shift Picture

Horizontal Hue Graph  

Dell S2719DGF Horizontal Hue Graph

Color Shift From Left 
 

30°
41°

Color Shift From Right 
 

29°
41°

Horizontal Brightness Picture  

HP OMEN 27 Horizontal Brightness Picture

Horizontal Black Level Picture  

HP OMEN 27 Horizontal Black Level Picture

Horizontal Lightness Graph  

Dell S2719DGF Horizontal Lightness Graph

Brightness Loss From Left 
 

46°
46°

Brightness Loss From Right 
 

47°
48°

Black Level Raise From Left 
 

28°
26°

Black Level Raise From Right 
 

24°
23°

Curve Radius  

N/A

Gamma Shift From Left 
 

24°

Gamma Shift From Right 
 

26°
Show Text 

Vertical Viewing Angle 
 

6.3
5.1

Vertical Viewing Angle Video  

Vertical Chroma Graph  

Dell S2719DGF Vertical Chroma Graph

Color Washout From Below 
 

16°

Color Washout From Above 
 

39°

Vertical Color Shift Picture  

HP OMEN 27 Vertical Color Shift Picture

Vertical Hue Graph  

Dell S2719DGF Vertical Hue Graph

Color Shift From Below 
 

10°
22°

Color Shift From Above 
 

34°
44°

Vertical Brightness Picture  

HP OMEN 27 Vertical Brightness Picture

Vertical Black Level Picture  

HP OMEN 27 Vertical Black Level Picture

Vertical Lightness Graph  

Dell S2719DGF Vertical Lightness Graph

Brightness Loss From Below 
 

14°
34°

Brightness Loss From Above 
 

41°
31°

Black Level Raise From Below 
 

28°
28°

Black Level Raise From Above 
 

51°
56°

Gamma Shift From Below 
 

Gamma Shift From Above 
 

Show Text 

Gray Uniformity 
 

7.8
7.6

50% Uniformity Picture  

HP OMEN 27 50% Uniformity Picture
Dell S2719DGF 50% Uniformity Picture

50% Std. Dev. 
 

6.590%
5.377%

50% DSE 
 

0.117%
0.139%

5% Uniformity Picture  

HP OMEN 27 5% Uniformity Picture
Dell S2719DGF 5% Uniformity Picture

5% Std. Dev. 
 

1.361%
1.655%

5% DSE 
 

0.067%
0.069%
Show Text 

Black Uniformity 
 

2.6
0.0

Native Black Uniformity Picture  

HP OMEN 27 Native Black Uniformity Picture
Dell S2719DGF Native Black Uniformity Picture

Native Std. Dev. 
 

4.254%
7.400%

Black Uniformity Picture With Local Dimming  

HP OMEN 27 Black Uniformity Picture With Local Dimming
Dell S2719DGF Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

N/A
N/A
Show Text 

Pre Calibration 
 

8.3
7.9

Pre Calibration Picture  

HP OMEN 27 Pre Calibration Picture
Dell S2719DGF Pre Calibration Picture

Pre Gamma Curve Picture  

HP OMEN 27 Pre Gamma Curve Picture
Dell S2719DGF Pre Gamma Curve Picture

Pre Color Picture  

HP OMEN 27 Pre Color Picture
Dell S2719DGF Pre Color Picture

Picture Mode 
 

Custom RGB
Standard

Luminance 
 

427 cd/m²
421 cd/m²

Luminance Settings 
 

100
100

Contrast Setting 
 

100
75

RGB Controls 
 

100-100-100
Default

Gamma Setting 
 

No Gamma Setting

Color Temperature 
 

6,474 K
6,267 K

White Balance dE 
 

1.57
2.07

Color dE 
 

2.85
3.08

Gamma 
 

2.20
2.26
Show Text 

Post Calibration 
 

9.5
9.5

Post Calibration Picture  

HP OMEN 27 Post Calibration Picture
Dell S2719DGF Post Calibration Picture

Post Gamma Curve Picture  

HP OMEN 27 Post Gamma Curve Picture
Dell S2719DGF Post Gamma Curve Picture

Post Color Picture  

HP OMEN 27 Post Color Picture
Dell S2719DGF Post Color Picture

Picture Mode 
 

Custom RGB
Custom Color

Luminance 
 

102 cd/m²
100 cd/m²

Luminance Settings 
 

7
19

Contrast Setting 
 

100
74

RGB Controls 
 

100-100-98
97-100-99

Gamma Setting 
 

No Gamma Setting

Color Temperature 
 

6,437 K
6,495 K

White Balance dE 
 

0.50
0.56

Color dE 
 

0.71
0.84

Gamma 
 

2.17
2.16
Show Text 

SDR Color Gamut 
 

8.6
8.5

Color Gamut sRGB Picture  

HP OMEN 27 Color Gamut sRGB Picture
Dell S2719DGF Color Gamut sRGB Picture

sRGB xy 
 

96.4%
94.7%

Color Gamut ARGB Picture  

HP OMEN 27 Color Gamut ARGB Picture
Dell S2719DGF Color Gamut ARGB Picture

Adobe RGB xy 
 

75.8%
74.3%

sRGB Picture Mode 
 

Custom Color

Adobe RGB Picture Mode 
 

Custom Color
Show Text 

SDR Color Volume 
 

8.6
8.6

sRGB Color Volume ITP Picture  

HP OMEN 27 sRGB Color Volume ITP Picture
Dell S2719DGF sRGB Color Volume ITP Picture

sRGB In ICtCp 
 

94.0%
93.9%

Adobe RGB Color Volume ITP Picture  

HP OMEN 27 Adobe RGB Color Volume ITP Picture
Dell S2719DGF Adobe RGB Color Volume ITP Picture

Adobe RGB In ICtCp 
 

78.4%
77.8%

sRGB Picture Mode 
 

Custom Color

Adobe RGB Picture Mode 
 

Custom Color
Show Text 

HDR Color Gamut 
 

0.0
0.0

Wide Color Gamut 
 

No
N/A

Color Gamut DCI-P3 Picture  

HP OMEN 27 Color Gamut DCI-P3 Picture
Dell S2719DGF Color Gamut DCI-P3 Picture

DCI P3 xy 
 

N/A
N/A

Color Gamut Rec.2020 Picture  

HP OMEN 27 Color Gamut Rec.2020 Picture
Dell S2719DGF Color Gamut Rec.2020 Picture

Rec. 2020 xy 
 

N/A
N/A

DCI P3 Picture Mode 
 

No HDR

Rec. 2020 Picture Mode 
 

No HDR
Show Text 

HDR Color Volume 
 

0.0
0.0

P3 Color Volume ITP Picture  

HP OMEN 27 P3 Color Volume ITP Picture
Dell S2719DGF P3 Color Volume ITP Picture

DCI-P3 In ICtCp 
 

N/A
N/A

2020 Color Volume ITP Picture  

HP OMEN 27 2020 Color Volume ITP Picture
Dell S2719DGF 2020 Color Volume ITP Picture

Rec. 2020 In ICtCp 
 

N/A
N/A

DCI P3 Picture Mode 
 

No HDR

Rec. 2020 Picture Mode 
 

No HDR
Show Text 

Image Retention 
 

10
10

Image Retention Picture  

HP OMEN 27 Image Retention Picture
Dell S2719DGF Image Retention Picture

IR After 0 Min Recovery 
 

0.00%
0.00%

IR After 2 Min Recovery 
 

0.00%
0.00%

IR After 4 Min Recovery 
 

0.00%
0.00%

IR After 6 Min Recovery 
 

0.00%
0.00%

IR After 8 Min Recovery 
 

0.00%
0.00%

IR After 10 Min Recovery 
 

0.00%
0.00%
Show Text 

Gradient 
 

8.4
8.5

Gradient Picture  

HP OMEN 27 Gradient Picture
Dell S2719DGF Gradient Picture

Color Depth 
 

8 Bit
8 Bit
Show Text 

Color Bleed 
 

9.7
9.2

Color Bleed Horizontal  

HP OMEN 27 Color Bleed Horizontal
Dell S2719DGF Color Bleed Horizontal

Pixel Row Error 
 

0.000%
0.001%

Color Bleed Vertical  

HP OMEN 27 Color Bleed Vertical
Dell S2719DGF Color Bleed Vertical

Pixel Column Error 
 

0.056%
0.172%
Show Text 

Reflections 
 

8.0
7.3

Average Room  

HP OMEN 27 Average Room
Dell S2719DGF Average Room

Average Room Off Picture  

HP OMEN 27 Average Room Off Picture
Dell S2719DGF Average Room Off Picture

Bright Room Off Picture  

HP OMEN 27 Bright Room Off Picture
Dell S2719DGF Bright Room Off Picture

Screen Finish 
 

Matte

Total Reflections 
 

5.5%

Indirect Reflections 
 

2.9%

Calculated Direct Reflections 
 

2.6%
Show Text 

Text Clarity 
 

7.0

ClearType On  

Dell S2719DGF ClearType On

Pixel Type 
 

TN
TN

ClearType Off  

Dell S2719DGF ClearType Off

Pixels  

Dell S2719DGF Pixels

Sub-Pixel Layout 
 

RGB
Show Text 
Motion

Response Time @ Max Refresh Rate 
 

10
9.5

Motion Blur Picture  

HP OMEN 27 Motion Blur Picture

Motion Blur Picture  

Dell S2719DGF Motion Blur Picture

Response Time Chart  

HP OMEN 27 Response Time Chart

Response Time Table  

Dell S2719DGF Response Time Table

Best Overdrive Setting 
 

Level 3
Normal

Rise / Fall Time 
 

2.3 ms
4.1 ms

Total Response Time 
 

5.9 ms
8.2 ms

Overshoot Error 
 

0.7%

Dark Rise / Fall Time 
 

3.1 ms

Dark Total Response Time 
 

6.6 ms

Dark Overshoot Error 
 

0.0%
Show Text 

Response Time @ 60Hz 
 

8.6

Motion Blur Picture  

Dell S2719DGF Motion Blur Picture

Response Time Table  

Dell S2719DGF Response Time Table

Best Overdrive Setting 
 

Superfast

Rise / Fall Time 
 

4.1 ms

Total Response Time 
 

15.3 ms

Overshoot Error 
 

1.8%

Dark Rise / Fall Time 
 

3.2 ms

Dark Total Response Time 
 

13.1 ms

Dark Overshoot Error 
 

0.0%
Show Text 

Image Flicker 
 

9.4
10

Backlight Picture  

HP OMEN 27 Backlight Picture
Dell S2719DGF Backlight Picture

Flicker-Free  

Yes
Yes

PWM Dimming Frequency 
 

0 Hz
0 Hz

Black Frame Insertion (BFI) 
 

Yes
No

BFI Picture  

HP OMEN 27 BFI Picture
Dell S2719DGF BFI Picture

BFI Frequency Picture  

HP OMEN 27 BFI Frequency Picture
Dell S2719DGF BFI Frequency Picture

BFI Maximum Frequency 
 

120 Hz
N/A

BFI Minimum Frequency 
 

85 Hz
N/A
Show Text 

Black Frame Insertion (BFI) 
 

0.0

Black Frame Insertion (BFI) 
 

Yes
No

BFI Picture  

HP OMEN 27 BFI Picture
Dell S2719DGF BFI Picture

BFI Frequency Picture  

HP OMEN 27 BFI Frequency Picture
Dell S2719DGF BFI Frequency Picture

BFI Maximum Frequency 
 

120 Hz
N/A

BFI Minimum Frequency 
 

85 Hz
N/A
Show Text 

Refresh Rate 
 

9.2
9.1

Variable Refresh Rate 
 

G-Sync
FreeSync

Native 
 

144 Hz

Max Refresh Rate 
 

144 Hz
155 Hz

Factory Overclock 
 

165 Hz

Variable Refresh Rate 
 

G-Sync
Yes

FreeSync 
 

Yes

G-SYNC 
 

Yes (Native)
Compatible (Tested)

VRR Maximum 
 

144 Hz
144 Hz

VRR Minimum 
 

< 20 Hz
< 20 Hz

VRR Maximum With OC 
 

165 Hz

VRR Supported Connectors  

DisplayPort
DisplayPort, HDMI
Show Text 
Inputs

Input Lag 
 

9.5
9.5

Native Resolution 
 

4.5 ms
4.3 ms

Non-Native Res @ Native Refresh 
 

N/A

Native Resolution @ 60Hz 
 

12.2 ms
9.1 ms

Variable Refresh Rate 
 

5.2 ms
4.4 ms

Variable Refresh Rate @ 60Hz 
 

9.7 ms

10 Bit HDR 
 

N/A
N/A

Black Frame Insertion (BFI) 
 

10.7 ms
N/A
Show Text 

Resolution And Size 
 

8.4
8.3

Native Resolution  

2560 x 1440
2560 x 1440

Aspect Ratio  

16:9
16:9

Megapixels  

3.7 MP
3.7 MP

Pixel Density 
 

109 PPI
109 PPI

Screen Diagonal  

27.0"
27.0"

Screen Area  

311 in²
311 in²
Show Text 

Inputs  

Inputs 1  

HP OMEN 27 Inputs 1
Dell S2719DGF Inputs 1

Inputs 2  

HP OMEN 27 Inputs 2
Dell S2719DGF Inputs 2

Total Inputs  

DisplayPort  

1 (DP 1.2)
1 (DP 1.2)

Mini DisplayPort  

No
No

HDMI  

1 (HDMI 1.4)
1 (HDMI 2.0), 1 (HDMI 1.4)

DVI  

No
No

VGA  

No
No

DisplayPort Out  

No
No

USB  

2 (USB 3.0)
4 (USB 3.0)

USB C  

No
No

Analog Audio Out 3.5mm  

1
2

Microphone In 3.5mm  

No
No

Digital Optical Audio Out  

No
No

Analog Audio Out RCA  

No
No

Power Supply  

External Brick
Internal
Show Text 
Features

Additional Features 
 

RGB Illumination 
 

No

Speakers 
 

No
No

HDR10  

No
No

Multiple Input Display 
 

No
No
Show Text 

On-Screen Display (OSD)  

OSD Picture  

HP OMEN 27 OSD Picture
Dell S2719DGF OSD Picture
Show Text 

Controls  

Controls Picture  

HP OMEN 27 Controls Picture
Dell S2719DGF Controls Picture
Show Text 

In The Box  

In The Box Picture  

HP OMEN 27 In The Box Picture
Dell S2719DGF In The Box Picture
Show Text 

HP OMEN 27

Dell S2719DGF

Comments

  1. Comparison

HP OMEN 27 vs Dell S2719DGF: Main Discussion

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