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Compare 3 products

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Dell U2515H Monitor
Dell U2515H
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Dell U2518D Monitor
Dell U2518D
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Dell U2520D Monitor
Dell U2520D
Available colors
Editiorial reviews
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4.2 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
37
3.9 out of 5
37 user ratings
5 stars
29 %
4 stars
37 %
3 stars
27 %
2 stars
2 %
1 stars
2 %
39
4.1 out of 5
39 user ratings
5 stars
41 %
4 stars
41 %
3 stars
10 %
2 stars
5 %
1 stars
2 %
38
4.0 out of 5
38 user ratings
5 stars
28 %
4 stars
42 %
3 stars
28 %
2 stars
0 %
1 stars
0 %

General

Screen size25.0 in25.0 in25.0 in
Brightness350.0 cd/m²350.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black
  • Black,Silver
BlackBlack
Panel designFlatFlatFlat
Built-in USB hubyesyesyes
Touchscreennono
N/A
Built-in cameranonono
Screen surfaceMatteMatte
N/A
Built-in speakersnono
N/A

Dimensions

Height adjustment4.53 in5.12 in5.12 in
Height (min-max)< 512.5< 527.2
N/A
Height (without stand)15.67 in13.05 in13.07 in
Height with stand13.33 in20.76 in15.07 in
Depth (with stand)1.83 in1.94 in1.96 in
Depth (without stand)1.83 in1.94 in1.96 in
Width (with stand)22.4 in22.35 in22.35 in
Weight (without stand)9.7 lb7.54 lb
N/A
Weight239.86 oz0.22 oz0.23 oz

Connectivity

Analogue 3.5mm input0
N/A
N/A
Number of USB 2.0 port0
N/A
N/A
Number of USB 3.0 ports55
N/A
USB connectors (total)65
N/A
Component input (YPbPr/YCbCr)nono
N/A
Number of component inputs0
N/A
N/A
Composite inputnono
N/A
Number of composite inputs00
N/A
DisplayPortyesyes
N/A
DVI Portnonono
HDCPyes
N/A
N/A
HDMIyesyesyes
HDMI ports quantity211
Number of HDMI inputs21
N/A
HDMI version1.42.02.0
Headphone outputyesnono
S-video inputnono
N/A
Number of s-video inputs00
N/A
Thunderboltnono
N/A
USB for videonono
N/A
VGA innono
N/A
Number of DisplayPort inputs21
N/A
Number of DisplayPort outputs12
N/A
DisplayPort version1.21.21.4
Type of DisplayPort connectorStandardStandard
N/A
MHLyesno
N/A

Image properties

Maximum resolution2560 x 1440 px2560 x 1440 px
N/A
Supported graphics resolutions2560x14402560 x 14402560 x 1440
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD typeWide Quad HDQuad HDQuad HD
Display number of colours16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)8.0 bit8.0 bit
N/A
Colour gamut (Adobe RGB)99.0 %99.0 %
N/A
Colour gamut (NTSC)72.0 %99.0 %
N/A
Dynamic contrast ratio2000000:1
N/A
N/A
Contrast ratio1000:11000:1
N/A
Display technologyLEDLCDLCD
BacklightLED backlightLEDW-LED
Panel typeIPSIPSIPS
Response time (GtG)6.0 ms5.0 ms
N/A
Response time (BtW)19.0 ms8.0 ms
N/A
Response time8.0 ms8.0 ms8.0 ms
Picture-in-Picture (PIP)nonoyes
Pixel size0.01 in0.01 in
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °

Features

Ascendable and submersibleyesyes
N/A
Pivot functionyesyesyes
Swivelyesyesyes
Tiltableyesyes
N/A
Memory card readernono
N/A
Cable lock slotnoyesyes
Flicker freeyesyesyes
Plug and Play
N/A
yes
N/A

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationnono
N/A
HDRnoyes
N/A
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm

Eco-labelling

EnergyStaryesyesyes
EPEATGoldGold
N/A

Power

Energy efficiency classBBF
Connecting 9V/12V/14VNoneNone
N/A
Operational power consumption35 - 8728 - 110
N/A
Power consumption (standby)0.5 W0.5 W0.3 W
Power consumption (typical)35.0 W30.0 W24.0 W

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