Dell U2515H vs Acer GN246HL Bbid

Side-by-Side Comparison

Products

Dell U2515H
Acer GN246HL Bbid

Tested using Methodology v1.0

Updated Sep 03, 2021 02:27 AM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Sep 03, 2021 02:33 AM

SEE PRICE
Amazon.com
Dell U2515H Picture
Acer GN246HL Bbid Picture

Our Verdict

Dell U2515H

Acer GN246HL Bbid

The Dell U2515H is more suitable for a room with wide seating. On the other hand, the Acer GN246HL Bbid is a very fast monitor with very good motion features. The Dell U2515H has better viewing angles and significantly better ergonomics so you can position it to your liking. Also, it has a higher resolution and marginally larger size, giving you more detail to work on. The Dell U2515H also has slightly lower input lag which is great for gaming.

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Variants

  • U2515H (25")
  • GN246HL (24")

Check Price

25"
U2515H
B&H
24"
GN246HL
B&H
25"
U2515H
BestBuy.com
24"
GN246HL
BestBuy.com

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.3
6.5

Ergonomics 
 

8.0
1.2

Horizontal Viewing Angle 
 

7.4
5.2

Resolution and Size 
 

8.3
7.1

Black Uniformity 
 

2.2
4.6

Full Comparison

Design

Style  

Design Picture  

Dell U2515H Design Picture
Acer GN246HL Bbid Design Picture

Size  

25"
24"

Curved  

No
No

Curve radius  

N/A
N/A

Weight (without stand) 
 

9.7 lbs (4.4 kg)
6.4 lbs (2.9 kg)

Weight (with stand) 
 

12.6 lbs (5.7 kg)
7.5 lbs (3.4 kg)
Show Text 

Stand  

Stand picture  

Dell U2515H Stand picture
Acer GN246HL Bbid Stand picture

Width 
 

9.6" (24.4 cm)
10.0" (25.4 cm)

Depth 
 

8.1" (20.6 cm)
7.3" (18.5 cm)
Show Text 

Ergonomics 
 

8.0
1.2

Ergonomics picture  

Dell U2515H Ergonomics picture
Acer GN246HL Bbid Ergonomics picture

Height Adjustment 
 

4.4" (11.2 cm)
0.0" (0.0 cm)

Switch portrait/landscape  

Yes
No

Swivel Range  

-45° to 45°
N/A

Tilt Range  

-20° to 5°
-15° to 5°
Show Text 

Back  

Back picture  

Dell U2515H Back picture
Acer GN246HL Bbid Back picture

Wall Mount  

VESA 100x100
VESA 100x100
Show Text 

Borders  

Borders picture  

Dell U2515H Borders picture
Acer GN246HL Bbid Borders picture

Borders 
 

0.3" (0.8 cm)
0.2" (0.5 cm)
Show Text 

Thickness  

Thickness picture  

Dell U2515H Thickness picture
Acer GN246HL Bbid Thickness picture

Thickness (with stand) 
 

5.8" (14.7 cm)
4.7" (11.9 cm)

Thickness (without stand) 
 

1.8" (4.6 cm)
1.6" (4.1 cm)
Show Text 

Build Quality 
 

7.5
7.0

Build Quality picture  

Dell U2515H Build Quality picture
Acer GN246HL Bbid Build Quality picture
Show Text 
Picture Quality

Contrast 
 

6.3
6.0

Checkerboard Picture  

Dell U2515H Checkerboard Picture
Acer GN246HL Bbid Checkerboard Picture

LCD Type 
 

IPS
TN

Native Contrast 
 

1,209 : 1
994 : 1

Contrast with local dimming 
 

N/A
N/A
Show Text 

Local Dimming 
 

0.0
0.0

Local Dimming Video  

Local Dimming 
 

No
No

Backlight 
 

Edge
Direct
Show Text 

SDR Peak Brightness 
 

8.1
8.2

SDR Real Scene 
 

367 cd/m²
405 cd/m²

SDR Peak 2% Window 
 

382 cd/m²
414 cd/m²

SDR Peak 10% Window 
 

384 cd/m²
414 cd/m²

SDR Peak 25% Window 
 

384 cd/m²
413 cd/m²

SDR Peak 50% Window 
 

383 cd/m²
412 cd/m²

SDR Peak 100% Window 
 

382 cd/m²
412 cd/m²

SDR Sustained 2% Window 
 

382 cd/m²
413 cd/m²

SDR Sustained 10% Window 
 

384 cd/m²
412 cd/m²

SDR Sustained 25% Window 
 

384 cd/m²
411 cd/m²

SDR Sustained 50% Window 
 

383 cd/m²
411 cd/m²

SDR Sustained 100% Window 
 

381 cd/m²
411 cd/m²

SDR ABL 
 

0.000
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 
 

7.4
5.2

Horizontal Viewing Angle Video  

Horizontal Color Shift Picture  

Dell U2515H Horizontal Color Shift Picture
Acer GN246HL Bbid Horizontal Color Shift Picture

Color Shift from Left 
 

40°
34°

Color Shift from Right 
 

35°
21°

Horizontal Brightness Picture  

Dell U2515H Horizontal Brightness Picture
Acer GN246HL Bbid Horizontal Brightness Picture

Brightness from Left 
 

52°
53°

Brightness from Right 
 

45°
42°

Horizontal Black Level Picture  

Dell U2515H Horizontal Black Level Picture
Acer GN246HL Bbid Horizontal Black Level Picture

Black Level from Left 
 

75°
25°

Black Level from Right 
 

75°
13°

Curve Radius  

N/A
N/A
Show Text 

Vertical Viewing Angle 
 

6.3
5.8

Vertical Viewing Angle Video  

Vertical Color Shift Picture  

Dell U2515H Vertical Color Shift Picture
Acer GN246HL Bbid Vertical Color Shift Picture

Color Shift from Below 
 

25°

Color Shift from Above 
 

30°
38°

Vertical Brightness Picture  

Dell U2515H Vertical Brightness Picture
Acer GN246HL Bbid Vertical Brightness Picture

Brightness from Below 
 

34°
12°

Brightness from Above 
 

38°
42°

Vertical Black Level Picture  

Dell U2515H Vertical Black Level Picture
Acer GN246HL Bbid Vertical Black Level Picture

Black Level from Below 
 

19°
21°

Black Level from Above 
 

27°
43°
Show Text 

Gray Uniformity 
 

8.7
7.5

50% Uniformity Picture  

Dell U2515H 50% Uniformity Picture
Acer GN246HL Bbid 50% Uniformity Picture

50% Std. Dev. 
 

2.250%
7.878%

50% DSE 
 

0.118%
0.120%

5% Uniformity Picture  

Dell U2515H 5% Uniformity Picture
Acer GN246HL Bbid 5% Uniformity Picture

5% Std. Dev. 
 

0.461%
1.241%

5% DSE 
 

0.047%
0.073%
Show Text 

Black Uniformity 
 

2.2
4.6

Native Black Uniformity Picture  

Dell U2515H Native Black Uniformity Picture
Acer GN246HL Bbid Native Black Uniformity Picture

Native Std. Dev. 
 

4.525%
2.920%

Black Uniformity Picture with Local Dimming  

Dell U2515H Black Uniformity Picture with Local Dimming
Acer GN246HL Bbid Black Uniformity Picture with Local Dimming

Std. Dev. w/ L.D. 
 

N/A
N/A
Show Text 

Pre Calibration 
 

8.1
7.4

Pre Calibration Picture  

Dell U2515H Pre Calibration Picture
Acer GN246HL Bbid Pre Calibration Picture

Pre Gamma Curve Picture  

Dell U2515H Pre Gamma Curve Picture
Acer GN246HL Bbid Pre Gamma Curve Picture

Pre Color Picture  

Dell U2515H Pre Color Picture
Acer GN246HL Bbid Pre Color Picture

Picture Mode 
 

Standard
User

Luminance 
 

266 cd/m²
400 cd/m²

Luminance Settings 
 

50
100

Contrast Setting 
 

50
50

RGB controls 
 

100-100-100
Warm

Color Temperature 
 

6,319 K
6,117 K

White Balance dE 
 

2.80
3.13

Color dE 
 

1.97
3.10

Gamma 
 

2.24
2.28
Show Text 

Post Calibration 
 

9.6
9.1

Post Calibration Picture  

Dell U2515H Post Calibration Picture
Acer GN246HL Bbid Post Calibration Picture

Post Gamma Curve Picture  

Dell U2515H Post Gamma Curve Picture
Acer GN246HL Bbid Post Gamma Curve Picture

Post Color Picture  

Dell U2515H Post Color Picture
Acer GN246HL Bbid Post Color Picture

Picture Mode 
 

Custom Color
User

Luminance 
 

102 cd/m²
114 cd/m²

Luminance Settings 
 

15
0

Contrast Setting 
 

55
51

RGB Controls 
 

96-97-99
98-97-99

Color Temperature 
 

6,458 K
6,499 K

White Balance dE 
 

0.56
1.17

Color dE 
 

0.40
1.16

Gamma 
 

2.19
2.18
Show Text 

SDR Color Gamut 
 

8.8
8.6

Color Gamut sRGB Picture  

Dell U2515H Color Gamut sRGB Picture
Acer GN246HL Bbid Color Gamut sRGB Picture

sRGB xy 
 

99.5%
95.5%

Color Gamut ARGB Picture  

Dell U2515H Color Gamut ARGB Picture
Acer GN246HL Bbid Color Gamut ARGB Picture

Adobe RGB xy 
 

75.3%
75.3%
Show Text 

SDR Color Volume 
 

8.7
8.8

sRGB Color Volume ITP picture  

Dell U2515H sRGB Color Volume ITP picture
Acer GN246HL Bbid sRGB Color Volume ITP picture

sRGB in ICtCp 
 

94.8%
94.8%

Adobe RGB Color Volume ITP Picture  

Dell U2515H Adobe RGB Color Volume ITP Picture
Acer GN246HL Bbid Adobe RGB Color Volume ITP Picture

Adobe RGB in ICtCp 
 

78.9%
79.5%
Show Text 

HDR Color Gamut 
 

0.0
0.0

Wide Color Gamut 
 

No
No

Color Gamut DCI-P3 Picture  

Dell U2515H Color Gamut DCI-P3 Picture
Acer GN246HL Bbid Color Gamut DCI-P3 Picture

DCI P3 xy 
 

N/A
N/A

Color Gamut Rec.2020 Picture  

Dell U2515H Color Gamut Rec.2020 Picture
Acer GN246HL Bbid Color Gamut Rec.2020 Picture

Rec. 2020 xy 
 

N/A
N/A
Show Text 

HDR Color Volume 
 

0.0
0.0

P3 Color Volume ITP Picture  

Dell U2515H P3 Color Volume ITP Picture
Acer GN246HL Bbid P3 Color Volume ITP Picture

DCI-P3 in ICtCp 
 

N/A
N/A

2020 Color Volume ITP Picture  

Dell U2515H 2020 Color Volume ITP Picture
Acer GN246HL Bbid 2020 Color Volume ITP Picture

Rec. 2020 in ICtCp 
 

N/A
N/A
Show Text 

Image Retention 
 

10
10

Image Retention Picture  

Dell U2515H Image Retention Picture
Acer GN246HL Bbid 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 
 

8.1
7.8

Gradient Picture  

Dell U2515H Gradient Picture
Acer GN246HL Bbid Gradient Picture

Color Depth 
 

8 Bit
8 Bit
Show Text 

Color Bleed 
 

10
10

Color bleed horizontal  

Dell U2515H Color bleed horizontal
Acer GN246HL Bbid Color bleed horizontal

Pixel row error 
 

0.000%
0.001%

Color bleed vertical  

Dell U2515H Color bleed vertical
Acer GN246HL Bbid Color bleed vertical

Pixel column error 
 

0.000%
0.001%
Show Text 

Reflections 
 

7.5
7.5

Average room  

Dell U2515H Average room
Acer GN246HL Bbid Average room

Average room off picture  

Dell U2515H Average room off picture
Acer GN246HL Bbid Average room off picture

Bright room off picture  

Dell U2515H Bright room off picture
Acer GN246HL Bbid Bright room off picture
Show Text 
Motion

Motion Blur 
 

8.6
9.5

Motion Blur Picture  

Dell U2515H Motion Blur Picture
Acer GN246HL Bbid Motion Blur Picture

Response Time Chart  

Dell U2515H Response Time Chart
Acer GN246HL Bbid Response Time Chart

80% Response Time 
 

4.4 ms
1.5 ms

100% Response Time 
 

15.9 ms
11.5 ms

Best Overdrive Setting 
 

Normal
N/A
Show Text 

Image Flicker 
 

7.5
4.4

Backlight Picture  

Dell U2515H Backlight Picture
Acer GN246HL Bbid Backlight Picture

Flicker-free  

Yes
No

PWM Dimming Frequency 
 

0 Hz
216 Hz

Black Frame Insertion (BFI) 
 

No
Yes

BFI Picture  

Dell U2515H BFI Picture
Acer GN246HL Bbid BFI Picture

BFI Frequency Picture  

Dell U2515H BFI Frequency Picture
Acer GN246HL Bbid BFI Frequency Picture

BFI Maximum Frequency 
 

N/A
120 Hz

BFI Minimum Frequency 
 

N/A
100 Hz
Show Text 

Refresh Rate 
 

6.7
8.0

Variable Refresh Rate 
 

No
No

Native Refresh Rate 
 

60 Hz
144 Hz

Factory Overclock 
 

N/A
N/A

Variable Refresh Rate 
 

No
No

G-SYNC Compatible 
 

No
No

VRR Maximum 
 

N/A
N/A

VRR Minimum 
 

N/A
N/A

VRR Maximum With OC 
 

N/A
N/A

VRR Supported Connectors  

N/A
N/A
Show Text 
Inputs

Input Lag 
 

8.8
8.5

Native Resolution 
 

9.9 ms
10.7 ms

Non-Native Res @ Native Refresh 
 

10.2 ms
N/A

Native Resolution @ 60 Hz 
 

9.9 ms
21.3 ms

Variable Refresh Rate 
 

N/A
N/A

10 bit HDR 
 

N/A
N/A

Black Frame Insertion (BFI) 
 

N/A
17.8 ms
Show Text 

Resolution and Size 
 

8.3
7.1

Native Resolution  

2560 x 1440
1920 x 1080

Aspect Ratio  

16:9
16:9

Megapixels  

3.7 MP
2.1 MP

Pixel Density  

118 PPI
92 PPI

Screen Diagonal  

25.0"
24.0"

Screen Area  

266 in²
245 in²
Show Text 

Inputs  

Inputs 1  

Dell U2515H Inputs 1
Acer GN246HL Bbid Inputs 1

Inputs 2  

Dell U2515H Inputs 2
Acer GN246HL Bbid Inputs 2
Show Text 

Total Inputs  

DisplayPort  

1 (DP 1.2)
No

Mini DisplayPort  

1 (DP 1.2)
No

HDMI  

2 (HDMI 1.4)
1 (HDMI 1.4)

DVI  

No
1 (DVI-D, dual link)

VGA  

No
1

DisplayPort Out  

1 (DP 1.2)
No

USB  

5 (USB 3.0)
No

USB C  

No
No

Analog Audio Out 3.5mm  

1
1

Microphone In 3.5mm  

No
No

Digital Optical Audio Out  

No
No

Analog Audio Out RCA  

No
No

Power Supply  

Internal
External Brick
Show Text 
Features

Additional Features 
 

Speakers 
 

No
No

HDR10  

No
No

Multiple input display 
 

No
No
Show Text 

On-Screen Display (OSD)  

OSD picture  

Dell U2515H OSD picture
Acer GN246HL Bbid OSD picture
Show Text 

Controls  

Controls picture  

Dell U2515H Controls picture
Acer GN246HL Bbid Controls picture
Show Text 

In The Box  

In The Box picture  

Dell U2515H In The Box picture
Acer GN246HL Bbid In The Box picture
Show Text 

Check Price

25"
U2515H
B&H
24"
GN246HL
B&H
25"
U2515H
BestBuy.com
24"
GN246HL
BestBuy.com

Dell U2515H

Acer GN246HL Bbid

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