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DELL U2515H vs DELL U2715H vs DELL UltraSharp 25

DELL U2515H vs DELL U2715H vs DELL UltraSharp 25

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(138)
(491)
DELL U2515H
DELL U2715H
DELL UltraSharp 25

Top Prices

Ebuyer Business
Checked 5 hours ago
Standard delivery: £4.19
In stock (32 available)
Amazon UK
Checked 8 hours ago
FREE Standard delivery
In stock
Ebuyer
Checked 14 hours ago
Standard delivery: £4.19
In stock (285 available)
Ebuyer
Checked 14 hours ago
Standard delivery: £4.19
In stock (15 available)
Amazon UK
Checked 16 minutes ago
FREE Standard delivery
In stock
eBay
Checked 8 hours ago
nrg_it
Checked 10 hours ago
Delivery unknown
In stock
No prices found

Reasons For

3 Reasons For
Cheaper by £89
The DELL U2515H is £89.02 cheaper than the DELL U2715H.
Cheaper to run by £2.57
Over five years the DELL U2515H only costs £92.29 to run however the DELL U2715H costs £94.86 to run (3% more). Read more
Much better expert reviews
Based on 13 reviews, the average expert review score of the DELL U2515H is 92%, whereas the average rating of the DELL U2715H is 80% (based on 4 reviews).
5 Reasons For
8% bigger display diagonal Edit
The DELL U2715H is a 27" PC monitor. That's 2" bigger than the DELL U2515H and the DELL UltraSharp 25 (25"). Read more

The display diagonal is a measure of the size of the monitor. It is measured from one corner of the screen to the diagonally opposite corner of the screen.

A bigger display diagonal means that the screen will be larger and better for displaying lots of content or for seeing the detail in photos and videos.

A lot faster response time Edit
The DELL U2715H has a response time of 6ms, but the DELL U2515H and the DELL UltraSharp 25 are both 8ms response time PC monitors (2ms slower). Read more

The response time on a PC monitor is a measure of how quickly the monitor reacts to image data sent by the computer's graphics card. Fast response times are particularly important for gamers, who should ideally look for a response time of 8 milliseconds or less.

A faster (shorter) response time is better because fast moving graphics will appear smoother and the gaming experience will feel more responsive.

3 shops are selling it
A greater number of shops increases the chances of the product remaining in stock and also increases the price competition amongst retailers for this PC monitor.
Better selling
The DELL U2715H ranks No. 1051 by number of sales, however the DELL U2515H ranks No. 29240.
A bit better user reviews
The average user review score of the DELL U2715H is 94% based on 134 reviews, however the average rating of the DELL U2515H is 93% (based on 478 reviews) and the average rating of the DELL UltraSharp 25 is 93% (based on 478 reviews).
2 Reasons For
3% cheaper to run
The DELL UltraSharp 25 is £2.57 cheaper to run than the DELL U2715H over five years. Read more
Expert reviews are appreciably better
Based on 13 expert reviews, the DELL UltraSharp 25 has an average review score of 92%, however the DELL U2715H has an average rating of 80% (based on 4 reviews).

Reasons Against

6 Reasons Against
Smaller display diagonal Edit
The DELL U2515H is a 25" PC monitor, and so does the DELL UltraSharp 25. That's 2" smaller than the DELL U2715H (25"). Read more

The display diagonal is a measure of the size of the monitor. It is measured from one corner of the screen to the diagonally opposite corner of the screen.

A bigger display diagonal means that the screen will be larger and better for displaying lots of content or for seeing the detail in photos and videos.

25% slower response time Edit
The DELL U2515H has a response time of 8ms (as does the DELL UltraSharp 25), however the DELL U2715H is a 6ms response time PC monitor (2ms faster). Read more

The response time on a PC monitor is a measure of how quickly the monitor reacts to image data sent by the computer's graphics card. Fast response times are particularly important for gamers, who should ideally look for a response time of 8 milliseconds or less.

A faster (shorter) response time is better because fast moving graphics will appear smoother and the gaming experience will feel more responsive.

Fewer sellers
The DELL U2515H is only stocked by 19 shops, but the DELL U2715H is stocked by 22 retailers. Read more
The fewer the number of sellers that stock the product, the lower the competition amongst sellers to keep prices low.
Older by one month
The DELL U2515H is one month older than the DELL UltraSharp 25.
Less popular
The DELL U2515H is a less popular choice amongst buyers. It ranks No. 29240 by number of sales in our PC monitors, whereas the DELL U2715H ranks No. 1051.
User review Rating is marginally Worse
The average user rating of the DELL U2515H is 93%, whereas the average user rating of the DELL U2715H is 94% (based on 134 reviews).
4 Reasons Against
More expensive by £89
The DELL U2715H is £89.02 more expensive than the DELL U2515H.
Older by two months
The DELL U2715H is one month older than the DELL U2515H and two months older than the DELL UltraSharp 25.
Higher running costs over five years by £2.57
The running costs over five years of the DELL U2715H are £94.86 which is £2.57 more than the DELL U2515H and £2.57 more than the DELL UltraSharp 25. Show assumptions.
Expert review Rating is considerably Worse
The DELL U2715H's average expert score is 80%, however the DELL U2515H's is 92% (based on 13 reviews) and the DELL UltraSharp 25's is 92% (based on 13 reviews).
4 Reasons Against
Moderately smaller display diagonal Edit
The DELL UltraSharp 25 has a display diagonal of 25" (as does the DELL U2515H), however the DELL U2715H is a 27" PC monitor (2" bigger). Read more

The display diagonal is a measure of the size of the monitor. It is measured from one corner of the screen to the diagonally opposite corner of the screen.

A bigger display diagonal means that the screen will be larger and better for displaying lots of content or for seeing the detail in photos and videos.

Slower response time Edit
The DELL UltraSharp 25 is an 8ms response time PC monitor, and so does the DELL U2515H. That's 2ms slower than the DELL U2715H (8ms). Read more

The response time on a PC monitor is a measure of how quickly the monitor reacts to image data sent by the computer's graphics card. Fast response times are particularly important for gamers, who should ideally look for a response time of 8 milliseconds or less.

A faster (shorter) response time is better because fast moving graphics will appear smoother and the gaming experience will feel more responsive.

Not currently available
This PC monitor does not seem to be currently available. Read more
You can sign up to a price alert to be notified when this product becomes available.
Moderately Lower user review Score
The DELL UltraSharp 25's average user rating is 93%, however the DELL U2715H's is 94% (based on 134 reviews).

Awards

5 Awards
cnews.cz: Smart Buy
hardware.info: Excellent
prohardver.hu: Recommended
SweClockers.com: Good Product
uk.hardware.info: Excellent
No awards found 5 Awards
cnews.cz: Smart Buy
hardware.info: Excellent
prohardver.hu: Recommended
SweClockers.com: Good Product
uk.hardware.info: Excellent

Average Expert Rating

Average User Rating

Date Released

29 months Ago 30 months Ago 28 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 89.73
Electricity cost - standby £ 2.56
Total running cost £ 92.29
Purchase price £ 259.98
Total cost of ownership £ 352.27
Details
Electricity cost - switched on £ 92.30
Electricity cost - standby £ 2.56
Total running cost £ 94.86
Purchase price £ 349.00
Total cost of ownership £ 443.86
Details
Electricity cost - switched on £ 89.73
Electricity cost - standby £ 2.56
Total running cost £ 92.29

Energy Efficiency Class

No data No data No data

Environmental Impact

0.46T
Running this PC monitor over 5 years will generate 0.46 tonnes of carbon dioxide (CO2).
12
To offset that much CO2 you would need to plant and grow them for 10 years.
0.47T
Running this PC monitor over 5 years will generate 0.47 tonnes of carbon dioxide (CO2).
12
To offset that much CO2 you would need to plant and grow them for 10 years.
0.46T
Running this PC monitor over 5 years will generate 0.46 tonnes of carbon dioxide (CO2).
12
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Display Diagonal
25" 27"
BEST
25"
Contrast Ratio (dynamic)
 2000000:1
 2000000:1
BEST
 2000000:1
BEST
Display
 LED
 LED
 LED
3D
 3D
 3D
 3D
Supported Graphics Resolutions
 2560 x 1440
BEST
 2560 x 1440
BEST
 2560 x 1440
Display Surface
 Matt
 Matt
 Matt
Supported Video Modes
 1440p
BEST
 1440p
BEST
 1440p
HD Type
 Wide Quad HD
 Wide Quad HD
 Wide Quad HD
HDCP
 HDCP
Unknown - Click to provide data
 HDCP
Mobile High-Definition Link (MHL)
 Mobile High-Definition Link (MHL)
 Mobile High-Definition Link (MHL)
 Mobile High-Definition Link (MHL)
Viewable Size, Vertical
311.04mm 335.66mm
BEST
Unknown - Click to provide data
Viewable Size, Horizontal
552.96mm 596.74mm
BEST
Unknown - Click to provide data
Aspect Ratio
 16:9
 16:9
 16:9
Pixel Pitch
0.216 x 0.216 0.2331 x 0.2331 0.216 x 0.216
Viewing Angle, Vertical
178° 178° 178°
Viewing Angle, Horizontal
178° 178° 178°
Contrast Ratio (typical)
 1000:1
 1000:1
 1000:1
Display Diagonal (metric)
63.44cm 68.58cm
BEST
63.44cm
Display Technology
 IPS
 IPS
 IPS
Display Brightness
350 cd/m² 350 cd/m² 350 cd/m²
Response Time
8ms 6ms
BEST
8ms
Color Gamut
99% 99% 99%
SmartResponse
Unknown - Click to provide data 6ms Unknown - Click to provide data
Screen Shape
 Flat
 Flat
 Flat
Native Aspect Ratio
 16:9
 16:9
 16:9
Colours
 16.78 million colours
 16.78 million colours
 16.78 million colours
Dynamic Contrast Ratio Marketing Name
 Ultra Contrast
 Ultra Contrast
 Ultra Contrast

Ports & Interfaces

Audio Output
 Audio output
 Audio output
 Audio output
DisplayPort
2
BEST
2
BEST
1
HDMI Port
2 2 2
Mini DisplayPort
1 1 1
USB Type-A Downstream Port
5 6
BEST
5
USB Hub Version
 USB 3.0 (3.1 Gen 1)
 USB 3.0 (3.1 Gen 1)
 USB 3.0 (3.1 Gen 1)
Upstream Port
Unknown - Click to provide data 1 Unknown - Click to provide data
Built-In USB Hub
 Built-in USB hub
 Built-in USB hub
 Built-in USB hub
AC (power) in
Unknown - Click to provide data
 AC (power) in
 AC (power) in

Multimedia

Built-In Speaker(s)
 Built-in speaker(s)
 Built-in speaker(s)
 Built-in speaker(s)
Built-In Camera
 Built-in camera
 Built-in camera
 Built-in camera
TV Tuner Integrated
 TV tuner integrated
 TV tuner integrated
 TV tuner integrated

Design

Feet Colour
 Silver
 Silver
 Silver
Colour
 Silver
 Silver
 Silver

Thin Client

Thin Client Installed
 Thin client installed
 Thin client installed
 Thin client installed

Ergonomics

Pivot Angle
Unknown - Click to provide data 90 - 90 0 - 90
Height Adjustment
Unknown - Click to provide data Unknown - Click to provide data 115mm
Height Adjustment
 Height adjustment
 Height adjustment
 Height adjustment
Tilt Angle
Unknown - Click to provide data 5 - 21 -21 - 5
Tilt Adjustment
 Tilt adjustment
 Tilt adjustment
 Tilt adjustment
Swivelling
 Swivelling
 Swivelling
 Swivelling
Swivel Angle Range
Unknown - Click to provide data 45 - 45 Unknown - Click to provide data
Cable Lock Slot
 Cable lock slot
 Cable lock slot
 Cable lock slot
VESA Mounting
 VESA mounting
 VESA mounting
 VESA mounting
Pivot
 Pivot
 Pivot
Unknown - Click to provide data
Stand-By LED
 Stand-by LED
Unknown - Click to provide data Unknown - Click to provide data
Power LED
 Power LED
Unknown - Click to provide data Unknown - Click to provide data
On/off Switch
 On/off switch
 On/off switch
 On/off switch
LED Indicators
Unknown - Click to provide data
 LED indicators
Unknown - Click to provide data

Power

Input Current
1.5A Unknown - Click to provide data 1.5A
Current Rating
1.5A 1.5A Unknown - Click to provide data
Power Consumption (typical)
35W
BEST
36W 35W
BEST
Power Consumption (standby)
0.5W 0.5W 0.5W
Power Consumption (max)
87W
BEST
88W 87W
BEST
AC Input Frequency
 50
 60
 50/60
 50
 60
 50/60
 50
 60
 50/60
AC Input Voltage
 24
 100
 100-240
 240
 24
 100
 100-240
 240
 24
 100
 100-240
 240

Operational Conditions

Operating Altitude
0 - 5000 0 - 5000 Unknown - Click to provide data
Non-Operating Altitude
0 - 12192 0 - 12192 Unknown - Click to provide data
Storage Relative Humidity (H-H)
5 - 90 5 - 90 5 - 90
Operating Relative Humidity (H-H)
10 - 80 10 - 80 10 - 80
Storage Temperature (T-T)
-20 - 60 -20 - 60 -20 - 60
Operating Temperature (T-T)
0 - 40 0 - 40 0 - 40

Certificates

Certification
 RoHS
 TCO
 RoHS
 TCO
 RoHS
 TCO
Energy Star Certified
 Energy Star certified
 Energy Star certified
 Energy Star certified
EPEAT Compliance
 Gold
 Gold
 Gold

Weight & Dimensions

Package Weight
9.8kg
BEST
10.5kg 9.8kg
BEST
Weight With Stand
Unknown - Click to provide data Unknown - Click to provide data 6.8kg
Height (with Stand)
338.7mm
BEST
524.9mm 512.5mm
Depth (with Stand)
46.4mm
BEST
205mm 205mm
Width (with Stand)
569mm
BEST
612.7mm 569mm
BEST
Weight
4.4kg
BEST
4.9kg 4.4kg
BEST
Height
398mm 363.4mm 338.7mm
Depth
205mm 46.4mm 46.4mm
Width
569mm 612.7mm 569mm

Packaging Content

Quick Start Guide
 Quick start guide
 Quick start guide
 Quick start guide
Cables Included
 USB
 AC
 DisplayPort
 USB
 AC
 DisplayPort
 USB
 AC
 DisplayPort
Manual
 Manual
 Manual
Unknown - Click to provide data
Stand Included
Unknown - Click to provide data
 Stand included
 Stand included
AC Adapter Included
 AC adapter included
 AC adapter included
Unknown - Click to provide data

Technical Details

Active Display Area (W X H)
Unknown - Click to provide data Unknown - Click to provide data 311.04mm
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