Notice: Your browser is not supported or outdated so some features of the site might not be available.
- Table of Contents
- Top
- Main Differences
- Design
- Picture Quality
- Motion
- Inputs
- Features
- Comments
Dell U2515H vs Dell U2415
Side-by-Side Comparison
Products
Dell U2515H
Dell U2415
Tested using Methodology v1.0
Updated Sep 03, 2021 02:27 AM
SEARCH
Amazon.comTested using Methodology v1.0
Updated May 29, 2023 03:07 PM
Unavailable
Missing store
Size25"
LCD TypeIPS
Variable Refresh RateNo
Native Resolution2560 x 1440
Native Refresh Rate60 Hz
Size24"
LCD TypeIPS
Variable Refresh RateNo
Native Resolution1920 x 1200
Native Refresh Rate60 Hz
Variants
- U2515H (25")
- U2415 (24")
Our Verdict
Dell U2515H
Dell U2415
The Dell U2415 is marginally better than the Dell U2515H. The Dell U2415 has better vertical viewing angles can display more uniform blacks, which is great for dark scenes. The Dell U2515H, on the other hand, has a larger screen with a higher resolution that can fit more of your work.
Check Price
25"
U2515H
SEARCH
Amazon.com24"
U2415
Searching
Finding store24"
U2415
Searching
Finding store24"
U2415
Searching
Finding store24"
U2415
Searching
Finding store24"
U2415
Searching
Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.3
7.4
Vertical Viewing Angle
6.3
8.2
Resolution and Size
8.3
7.3
Full Comparison
Design
Style
Design Picture
Size
25"
24"
Curved
No
No
Curve radius
N/A
N/A
Weight (without stand)
9.7 lbs (4.4 kg)
7.9 lbs (3.6 kg)
Weight (with stand)
12.6 lbs (5.7 kg)
12.8 lbs (5.8 kg)
Stand
Stand picture
Width
9.6" (24.4 cm)
9.6" (24.4 cm)
Depth
8.1" (20.6 cm)
8.1" (20.6 cm)
Ergonomics
8.0
8.2
Ergonomics picture
Height Adjustment
4.4" (11.2 cm)
4.5" (11.4 cm)
Switch portrait/landscape
Yes
Yes
Swivel Range
-45° to 45°
-45° to 45°
Tilt Range
-20° to 5°
-22.5° to 5°
Back
Back picture
Wall Mount
VESA 100x100
VESA 100x100
Borders
Borders picture
Borders
0.3" (0.8 cm)
0.2" (0.5 cm)
Thickness
Thickness picture
Thickness (with stand)
5.8" (14.7 cm)
5.8" (14.7 cm)
Thickness (without stand)
1.8" (4.6 cm)
1.7" (4.3 cm)
Build Quality
7.5
7.5
Build Quality picture
Picture Quality
Contrast
6.3
6.1
Checkerboard Picture
LCD Type
IPS
IPS
Native Contrast
1,209 : 1
1,064 : 1
Contrast with local dimming
N/A
N/A
Local Dimming
0.0
0.0
Local Dimming Video
Local Dimming
No
No
Backlight
Edge
Direct
SDR Peak Brightness
8.1
7.0
SDR Real Scene
367 cd/m²
257 cd/m²
SDR Peak 2% Window
382 cd/m²
262 cd/m²
SDR Peak 10% Window
384 cd/m²
275 cd/m²
SDR Peak 25% Window
384 cd/m²
275 cd/m²
SDR Peak 50% Window
383 cd/m²
275 cd/m²
SDR Peak 100% Window
382 cd/m²
274 cd/m²
SDR Sustained 2% Window
382 cd/m²
260 cd/m²
SDR Sustained 10% Window
384 cd/m²
274 cd/m²
SDR Sustained 25% Window
384 cd/m²
274 cd/m²
SDR Sustained 50% Window
383 cd/m²
274 cd/m²
SDR Sustained 100% Window
381 cd/m²
274 cd/m²
SDR ABL
0.000
0.003
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
Horizontal Viewing Angle
7.4
7.2
Horizontal Viewing Angle Video
Horizontal Color Shift Picture
Color Shift from Left
40°
42°
Color Shift from Right
35°
34°
Horizontal Brightness Picture
Brightness from Left
52°
48°
Brightness from Right
45°
42°
Horizontal Black Level Picture
Black Level from Left
75°
75°
Black Level from Right
75°
75°
Curve Radius
N/A
N/A
Vertical Viewing Angle
6.3
8.2
Vertical Viewing Angle Video
Vertical Color Shift Picture
Color Shift from Below
25°
25°
Color Shift from Above
30°
30°
Vertical Brightness Picture
Brightness from Below
34°
34°
Brightness from Above
38°
37°
Vertical Black Level Picture
Black Level from Below
19°
75°
Black Level from Above
27°
75°
Gray Uniformity
8.7
8.6
50% Uniformity Picture
50% Std. Dev.
2.250%
3.281%
50% DSE
0.118%
0.109%
5% Uniformity Picture
5% Std. Dev.
0.461%
0.463%
5% DSE
0.047%
0.046%
Black Uniformity
2.2
4.5
Native Black Uniformity Picture
Native Std. Dev.
4.525%
3.009%
Black Uniformity Picture with Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Pre Calibration
8.1
7.8
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
Standard
Custom Color
Luminance
266 cd/m²
230 cd/m²
Luminance Settings
50
75
Contrast Setting
50
75
RGB controls
100-100-100
100-100-100
Color Temperature
6,319 K
6,161 K
White Balance dE
2.80
2.73
Color dE
1.97
2.84
Gamma
2.24
2.16
Post Calibration
9.6
9.5
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom Color
Custom Color
Luminance
102 cd/m²
101 cd/m²
Luminance Settings
15
30
Contrast Setting
55
75
RGB Controls
96-97-99
96-99-100
Color Temperature
6,458 K
6,482 K
White Balance dE
0.56
0.81
Color dE
0.40
0.45
Gamma
2.19
2.18
SDR Color Gamut
8.8
8.8
Color Gamut sRGB Picture
sRGB xy
99.5%
98.6%
Color Gamut ARGB Picture
Adobe RGB xy
75.3%
76.9%
SDR Color Volume
8.7
9.1
sRGB Color Volume ITP picture
sRGB in ICtCp
94.8%
98.1%
Adobe RGB Color Volume ITP Picture
Adobe RGB in ICtCp
78.9%
83.8%
HDR Color Gamut
0.0
0.0
Wide Color Gamut
No
No
Color Gamut DCI-P3 Picture
DCI P3 xy
N/A
N/A
Color Gamut Rec.2020 Picture
Rec. 2020 xy
N/A
N/A
HDR Color Volume
0.0
0.0
P3 Color Volume ITP Picture
DCI-P3 in ICtCp
N/A
N/A
2020 Color Volume ITP Picture
Rec. 2020 in ICtCp
N/A
N/A
Image Retention
10
10
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%
Gradient
8.1
8.4
Gradient Picture
Color Depth
8 Bit
8 Bit
Color Bleed
10
10
Color bleed horizontal
Pixel row error
0.000%
0.000%
Color bleed vertical
Pixel column error
0.000%
0.000%
Reflections
7.5
7.5
Average room
Average room off picture
Bright room off picture
Motion
Motion Blur
8.6
8.4
Motion Blur Picture
Response Time Chart
80% Response Time
4.4 ms
6.4 ms
100% Response Time
15.9 ms
13.2 ms
Best Overdrive Setting
Normal
Normal
Image Flicker
7.5
7.5
Backlight Picture
Flicker-free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Black Frame Insertion (BFI)
No
No
BFI Picture
BFI Frequency Picture
BFI Maximum Frequency
N/A
N/A
BFI Minimum Frequency
N/A
N/A
Refresh Rate
6.7
6.7
Variable Refresh Rate
No
No
Native Refresh Rate
60 Hz
60 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
Inputs
Input Lag
8.8
8.9
Native Resolution
9.9 ms
9.1 ms
Non-Native Res @ Native Refresh
10.2 ms
9.1 ms
Native Resolution @ 60 Hz
9.9 ms
9.1 ms
Variable Refresh Rate
N/A
N/A
10 bit HDR
N/A
N/A
Black Frame Insertion (BFI)
N/A
N/A
Resolution and Size
8.3
7.3
Native Resolution
2560 x 1440
1920 x 1200
Aspect Ratio
16:9
16:10
Megapixels
3.7 MP
2.3 MP
Pixel Density
118 PPI
94 PPI
Screen Diagonal
25.0"
24.0"
Screen Area
266 in²
260 in²
Inputs
Inputs 1
Inputs 2
Total Inputs
DisplayPort
1 (DP 1.2)
1 (DP 1.2)
Mini DisplayPort
1 (DP 1.2)
1 (DP 1.2)
HDMI
2 (HDMI 1.4)
2 (HDMI 1.4)
DVI
No
No
VGA
No
No
DisplayPort Out
1 (DP 1.2)
1 (DP 1.2)
USB
5 (USB 3.0)
5 (USB 3.0)
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
Internal
Features
Additional Features
Speakers
No
No
HDR10
No
No
Multiple input display
No
No
On-Screen Display (OSD)
OSD picture
Controls
Controls picture
In The Box
In The Box picture
Check Price
25"
U2515H
SEARCH
Amazon.com24"
U2415
Searching
Finding store24"
U2415
Searching
Finding store24"
U2415
Searching
Finding store24"
U2415
Searching
Finding store24"
U2415
Searching
Finding store
Dell U2515H
Dell U2415
Comments
Dell U2515H vs Dell U2415: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.