Asus PB258Q vs DELL U2515H

(16)
(229)
Asus PB258Q

Top Prices

Ebuyer Business
Checked 19 hours ago
Standard delivery: £4.19
In stock (26 available)
Amazon UK
Checked 6 hours ago
Standard delivery: £3.99
In stock
eBay
Checked 6 hours ago
Standard delivery: £122.07
Ebuyer Business
Checked 18 hours ago
Standard delivery: £4.19
In stock (32 available)
Novatech
Checked 6 hours ago
FREE Standard delivery
In stock
Ebuyer
Checked 6 hours ago
Standard delivery: £4.19
In stock (48 available)

Reasons For

6 Reasons For
HDCP Edit
The Asus PB258Q has an HDCP, however the DELL U2515H does not have an HDCP.
1% bigger display diagonal (metric) Edit
The Asus PB258Q has a display diagonal (metric) of 63.5cm. 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.

Built-in speaker(s) Edit
The Asus PB258Q has a built-in speaker(s), 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.

Cheaper by £5
The Asus PB258Q costs £4.99 less than the DELL U2515H.
22% cheaper to run
Over five years the Asus PB258Q only costs £71.79 to run but the DELL U2515H costs £92.29 to run (29% more). Read more
7 Reasons For
Larger color gamut Edit
The DELL U2515H has a color gamut of 99%, but the Asus PB258Q is only a 78% color gamut PC monitor (21% smaller).
Two displayPorts quantitys Edit
The number of displayPorts quantitys on the DELL U2515H is two, but the Asus PB258Q only has one displayPorts quantity.
One more HDMI ports quantity Edit
The number of HDMI ports quantitys on the DELL U2515H is two, but the Asus PB258Q only has one HDMI ports quantity.
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).
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. 1448 by number of sales, but the Asus PB258Q ranks No. 38744.
Moderately better user reviews
Based on 225 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

7 Reasons Against
A lot smaller color gamut Edit
The Asus PB258Q has a color gamut of 78%, however the DELL U2515H is a 99% color gamut PC monitor (21% larger).
Only one displayPorts quantity Edit
The Asus PB258Q has one displayPorts quantity, however the DELL U2515H only has two displayPorts quantitys.
One less HDMI ports quantity Edit
The Asus PB258Q has one HDMI ports quantity, however the DELL U2515H only has two HDMI ports quantitys.
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).
Less retailers
The Asus PB258Q is only stocked by 8 stores, whereas the DELL U2515H is stocked by 10 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. 38744 by number of sales in our PC monitors, however the DELL U2515H ranks No. 1448.
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 225 reviews).
7 Reasons Against
Does not have an HDCP Edit
The DELL U2515H does not have an HDCP, whereas the Asus PB258Q has an HDCP.
1% smaller display diagonal (metric) Edit
DELL U2515H is only 63.44cm display diagonal. 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(s) Edit
The DELL U2515H does not have a built-in speaker(s), whereas the Asus PB258Q has a built-in speaker(s). 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.
£20.50 more expensive to run over five years
The DELL U2515H costs £92.29 to run which is £20.50 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

23 months Ago 26 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 71.79
Electricity cost - standby £ -
Total running cost £ 71.79
Purchase price £ 254.99
Total cost of ownership £ 326.78
Details
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

Energy Efficiency Class

No data No data

Environmental Impact

0.36T
Running this PC monitor over 5 years will generate 0.36 tonnes of carbon dioxide (CO2).
9
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" 25"
Contrast Ratio (dynamic)
 100000000:1
BEST
 100000000:1
Display
 LED
 LED
3D
Unknown - Click to provide data
 3D
Supported Graphics Resolutions
 2560 x 1440
 2560 x 1440
Display Surface
 Matt
 Matt
Supported Video Modes
 1440p
 1440p
BEST
HD Type
 Wide Quad HD
 Wide Quad HD
HDCP
 HDCP
BEST
 HDCP
Mobile High-Definition Link (MHL)
 Mobile High-Definition Link (MHL)
 Mobile High-Definition Link (MHL)
Display SRGB
 Display sRGB
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 Size, Vertical
Unknown - Click to provide data 311.04mm
Viewable Size, Horizontal
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
Viewing Angle, Vertical
178° 178°
Viewing Angle, Horizontal
178° 178°
Contrast Ratio (typical)
 1000:1
 1000:1
Display Diagonal (metric)
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% 99%
BEST
Native Aspect Ratio
 16:9
 16:9
Display Number of Colours
 16.78 million colours
 16.78 million colours

Ports & Interfaces

PC Audio in
 PC Audio in
Unknown - Click to provide data
Headphone Outputs
1 Unknown - Click to provide data
Audio Output
Unknown - Click to provide data
 Audio output
DisplayPorts Quantity
1 2
BEST
HDMI Ports Quantity
1 2
BEST
DVI-D Ports Quantity
1 Unknown - Click to provide data
Mini DisplayPorts Quantity
Unknown - Click to provide data 1
VGA (D-Sub) Ports Quantity
1 Unknown - Click to provide data
DVI Port
1 Unknown - Click to provide data
USB Type-A Downstream Ports Quantity
Unknown - Click to provide data 5
USB Hub Version
 USB 3.0 (3.1 Gen 1)
 USB 3.0 (3.1 Gen 1)

Multimedia

Built-In Speaker(s)
 Built-in speaker(s)
BEST
 Built-in speaker(s)
Built-In Camera
Unknown - Click to provide data
 Built-in camera
RMS Rated Power
5W Unknown - Click to provide data
Number of Loudspeakers
2 Unknown - Click to provide data
TV Tuner Integrated
Unknown - Click to provide data
 TV tuner integrated

Design

Colour of Product
 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
Height Adjustment
120mm Unknown - Click to provide data
Height Adjustment
 Height adjustment
 Height adjustment
Tilt Angle
-5 - 20 Unknown - Click to provide data
Tilt Adjustment
 Tilt adjustment
 Tilt adjustment
Swivelling
 Swivelling
 Swivelling
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
Pivot
 Pivot
 Pivot
Stand-By LED
Unknown - Click to provide data
 Stand-by LED
Power LED
Unknown - Click to provide data
 Power LED
On/off Switch
 On/off switch
 On/off switch

Power

Input Current
Unknown - Click to provide data 1.5A
Current Rating
Unknown - Click to provide data 1.5A
Power Consumption (PowerSave)
0.5W Unknown - Click to provide data
Power Consumption (off)
0.5W Unknown - Click to provide data
Power Consumption (typical)
28W
BEST
35W
Power Consumption (standby)
Unknown - Click to provide data 0.5W
Power Consumption (max)
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
Storage Relative Humidity (H-H)
Unknown - Click to provide data 5 - 90
Operating Relative Humidity (H-H)
Unknown - Click to provide data 10 - 80
Storage Temperature (T-T)
Unknown - Click to provide data -20 - 60
Operating Temperature (T-T)
Unknown - Click to provide data 0 - 40

Certificates

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

Weight & Dimensions

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

Packaging Content

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

Technical Details

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