Asus PB258Q vs DELL U2515H

(16)
(207)
Asus PB258Q
DELL U2515H

Top Prices

Ebuyer Business
Standard delivery: £4.19
In stock (26 available)
eBay
Amazon UK
Standard delivery: £3.99
In stock
Ebuyer Business
Standard delivery: £4.19
In stock (32 available)
Novatech
FREE Standard delivery
In stock
Ebuyer
Standard delivery: £4.19
In stock (301 available)
nrg_it
Out of stock

Reasons For

9 Reasons For
16.77M more display colour count Edit
The Asus PB258Q is a 16.77M display colours PC monitor, whereas the DELL U2515H is only a unknownM display colours PC monitor (16.77M less).
1% bigger display diagonal Edit
The Asus PB258Q is a 63.5cm display diagonal PC monitor. That's 0.060000000000002cm bigger than the DELL U2515H (63.44cm).
3ms faster response time Edit
The Asus PB258Q has a response time of 5ms, but the DELL U2515H is an 8ms response time PC monitor (3ms 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.

Vastly larger color gamut Edit
The Asus PB258Q has a color gamut of 78%, however the DELL U2515H is only a unknown% color gamut PC monitor (78% smaller).
Built-in speaker Edit
The Asus PB258Q has a built-in speaker, however the DELL U2515H does not. Read more

Built in speakers allow you to output sound through the monitor without any need for external speakers.

With built in speakers you can use the monitor like a TV for watch videos to listening to music.

5W higher RMS rated audio power Edit
The Asus PB258Q is a 5W RMS rated audio power PC monitor. That's 5W higher than the DELL U2515H (unknownW). Read more

RMS rated power is a true measure of the power of the audio system on a monitor. It also sometimes referred to as the Continuous Power. RMS stands for Root Mean Square and is measured in Watts (voltage x current). The RMS rated power is the highest amount of power that an amplifier can deliver continuously without failing.

A higher RMS rated power will provide audio that is louder and cleaner.

Higher maximum height adjustment Edit
The Asus PB258Q has a maximum height adjustment of 120mm, but the DELL U2515H is only a unknownmm maximum height adjustment PC monitor (120mm lower).
Cheaper by £5
The Asus PB258Q costs £4.99 less than the DELL U2515H.
24% cheaper to run
Over five years the Asus PB258Q only costs £44.87 to run but the DELL U2515H costs £59.12 to run (32% more). Read more
9 Reasons For
Two DisplayPorts Edit
The number of DisplayPorts on the DELL U2515H is two, but the Asus PB258Q only has one DisplayPort.
One more HDMI port Edit
The number of HDMI ports on the DELL U2515H is two, but the Asus PB258Q only has one HDMI port.
3.1kg lighter Edit
The DELL U2515H has a weight of 4.4kg, but the Asus PB258Q is a 7.5kg weight PC monitor (3.1kg heavier).
22% shorter Edit
The DELL U2515H has a height of 338.7mm. That's 72.7mm shorter than the Asus PB258Q (338.7mm).
Hugely shallower Edit
DELL U2515H is 46.4mm deep, but the Asus PB258Q is a 220mm deep PC monitor (173.6mm deeper).
1% narrower Edit
The DELL U2515H has a width of 569mm. That's 1.8mm narrower than the Asus PB258Q (569mm).
2 shops are selling it
The more sellers stock the product, the greater competition amongst sellers to keep prices low.
Better selling
The DELL U2515H ranks No. 950 by number of sales, but the Asus PB258Q ranks No. 41207.
Moderately better user reviews
Based on 203 user reviews, the average review score of the DELL U2515H is 94%, but the average rating of the Asus PB258Q is 90% (based on 14 reviews).

Reasons Against

9 Reasons Against
Only one DisplayPort Edit
The Asus PB258Q has one DisplayPort, however the DELL U2515H only has two DisplayPorts.
One less HDMI port Edit
The Asus PB258Q has one HDMI port, however the DELL U2515H only has two HDMI ports.
3.1kg heavier Edit
The Asus PB258Q has a weight of 7.5kg, however the DELL U2515H is a 4.4kg weight PC monitor (3.1kg lighter).
72.7mm taller Edit
The Asus PB258Q is a 411.4mm tall PC monitor. That's 72.7mm taller than the DELL U2515H (338.7mm).
173.6mm deeper Edit
The Asus PB258Q has a depth of 220mm, however the DELL U2515H is a 46.4mm deep PC monitor (173.6mm shallower).
1% wider Edit
The Asus PB258Q is a 570.8mm wide PC monitor. That's 1.8mm wider than the DELL U2515H (569mm).
Less retailers
The Asus PB258Q is only stocked by 16 sellers, whereas the DELL U2515H is stocked by 18 stores. Read more
Fewer numbers of sellers reduces the price competition amongst retailers for the product and also reduces the chances of this PC monitor remaining in stock.
Less popular
The Asus PB258Q is a less popular choice amongst buyers. It ranks No. 41207 by number of sales in our PC monitors, however the DELL U2515H ranks No. 950.
User review Rating is a little Worse
The Asus PB258Q's average user score is 90%, however the DELL U2515H's is 94% (based on 203 reviews).
6 Reasons Against
1% smaller display diagonal Edit
The DELL U2515H is a 63.44cm display diagonal PC monitor. That's 0.060000000000002cm smaller than the Asus PB258Q (63.44cm).
3ms slower response time Edit
The DELL U2515H has a response time of 8ms, whereas the Asus PB258Q is a 5ms response time PC monitor (3ms 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.

Does not have a built-in speaker Edit
The DELL U2515H does not have a built-in speaker, whereas the Asus PB258Q has a built-in speaker. Read more

Built in speakers allow you to output sound through the monitor without any need for external speakers.

With built in speakers you can use the monitor like a TV for watch videos to listening to music.

More expensive by £5
The DELL U2515H is £4.99 more expensive than the Asus PB258Q.
Older by three months
The DELL U2515H is three months older than the Asus PB258Q.
£14.25 more expensive to run over five years
The DELL U2515H costs £59.12 to run which is £14.25 more to run than the Asus PB258Q over five years. Show assumptions.

Awards

2 Awards
pcper.com: Gold
xfastest.com: Fastest Media
2 Awards
cnews.cz: Smart Buy
SweClockers.com: Good Product

Average Expert Rating

Average User Rating

Date Released

21 months Ago 24 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 44.87
Electricity cost - standby £ -
Total running cost £ 44.87
Purchase price £ 254.99
Total cost of ownership £ 299.86
Details
Electricity cost - switched on £ 56.08
Electricity cost - standby £ 3.04
Total running cost £ 59.12
Purchase price £ 259.98
Total cost of ownership £ 319.10
Details

Energy Efficiency Class

No data No data

Environmental Impact

0.22T
Running this PC monitor over 5 years will generate 0.22 tonnes of carbon dioxide (CO2).
6
To offset that much CO2 you would need to plant and grow them for 10 years.
0.29T
Running this PC monitor over 5 years will generate 0.29 tonnes of carbon dioxide (CO2).
8
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Screen Size
25" 25"
Dynamic Contrast Ratio
 100000000:1
BEST
 100000000:1
Display Type
 LED
 LED
3D Compatible
Unknown - Click to provide data
 3D compatible
Graphics Resolution
 2560 x 1440
 2560 x 1440
Video Mode
 1440p
 1440p
BEST
HD Type
 Wide Quad HD
 Wide Quad HD
HDCP
 HDCP
Unknown - Click to provide data
Mobile High-Definition Link
 Mobile High-Definition Link
 Mobile High-Definition Link
SRGB Display Feature
 SRGB display feature
Unknown - Click to provide data
Digital Vertical Frequency
23 - 80 Unknown - Click to provide data
Digital Horizontal Frequency
24 - 160 Unknown - Click to provide data
Viewable Height
Unknown - Click to provide data 311.04mm
Viewable Width
Unknown - Click to provide data 552.96mm
Aspect Ratio
 16:9
 16:9
Vertical Scan Range
23 - 80 Unknown - Click to provide data
Horizontal Scan Range
24 - 160 Unknown - Click to provide data
Pixel Pitch
0.216 x 0.216 0.216 x 0.216
Display Colour Count
16.77M Unknown - Click to provide data
Vertical Viewing Angle
178° 178°
Horizontal Viewing Angle
178° 178°
Typical Contrast Ratio
 1000:1
 1000:1
Display Diagonal
63.5cm
BEST
63.44cm
Display Technology
 IPS
 IPS
Display Brightness
350 cd/m² 350 cd/m²
Response Time
5ms
BEST
8ms
Color Gamut
78% Unknown - Click to provide data
Native Aspect Ratio
 16:9
 16:9
Supported Number of Colours Display
 16.78 million colours
 16.78 million colours

Ports & Interfaces

PC Audio in
 PC audio in
Unknown - Click to provide data
Headphone Output
1 Unknown - Click to provide data
Audio Output Port
Unknown - Click to provide data
 Audio output port
DisplayPort
1 2
BEST
HDMI Port
1 2
BEST
DVI-D Port
1 Unknown - Click to provide data
Mini DisplayPort
Unknown - Click to provide data 1
VGA (D-Sub) Port
1 Unknown - Click to provide data
DVI Port
1 Unknown - Click to provide data
USB Type-A Downstream Port
Unknown - Click to provide data 6
USB Hub Version
 USB 3.0 (3.1 Gen 1)
 USB 3.0 (3.1 Gen 1)

Multimedia

Built-In Speaker
 Built-in speaker
BEST
 Built-in speaker
Built-In Camera
Unknown - Click to provide data
 Built-in camera
RMS Rated Audio Power
5W Unknown - Click to provide data
Loudspeaker
2 Unknown - Click to provide data
Integrated TV Tuner
Unknown - Click to provide data
 Integrated TV tuner

Design

Case Colour
 Black
 Black

Thin Client

Thin Client Installed
Unknown - Click to provide data
 Thin client installed

Ergonomics

Pivot Angle
0 - 90 Unknown - Click to provide data
Maximum Height Adjustment
120mm Unknown - Click to provide data
Adjustable Height
 Adjustable height
 Adjustable height
Tilt Angle
-5 - 20 Unknown - Click to provide data
Tilt Adjustment
 Tilt adjustment
 Tilt adjustment
Swivelling Base
 Swivelling base
 Swivelling base
Swivel Angle Range
-60 - 60 Unknown - Click to provide data
Cable Lock Slot
Unknown - Click to provide data
 Cable lock slot
VESA Mounting
 VESA mounting
 VESA mounting
Pivoting Base
 Pivoting base
 Pivoting base
On/off Switch
 On/off switch
 On/off switch

Power

Input Current
Unknown - Click to provide data 1.5A
Power Consumption When in PowerSave Mode
0.5W Unknown - Click to provide data
Power Consumption When Off
0.5W Unknown - Click to provide data
Typical Power Consumption
28W
BEST
35W
Standby Power Consumption
Unknown - Click to provide data 0.5W
Maximum Power Consumption
Unknown - Click to provide data 87W
AC Input Frequency
 50
 60
 50/60
 50
 60
 50/60
AC Input Voltage
 24
 100
 100-240
 240
 24
 100
 100-240
 240

Operational Conditions

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

Certificates

Certification
 RoHS
 TCO
 RoHS
 TCO
Energy Star Certificate
 Energy Star certificate
 Energy Star certificate
EPEAT Compliance
 Gold
 Gold

Weight & Dimensions

Package Weight
10kg 9.8kg
BEST
Height With Stand
340.9mm
BEST
398mm
Depth With Stand
59.6mm
BEST
205mm
Width With Stand
570.8mm 569mm
BEST
Weight
7.5kg 4.4kg
BEST
Height
411.4mm 338.7mm
BEST
Depth
220mm 46.4mm
BEST
Width
570.8mm 569mm
BEST

Packaging Content

Quick Start Guide
 Quick start guide
 Quick start guide
Cable Included
 VGA
 HDMI
 DVI
 DisplayPort
 USB
 AC
 VGA
 HDMI
 DVI
 DisplayPort
 USB
 AC
Manual Included
Unknown - Click to provide data
 Manual included

Technical Details

Game Mode
 Game mode
Unknown - Click to provide data
Active Display Area (W X H)
565 x 330.7 Unknown - Click to provide data
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