Asus MX239H vs Benq RL2455 vs DELL S2415H

(250)
(218)
(28)
Asus MX239H
Benq RL2455
DELL S2415H

Top Prices

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Checked 23 hours ago
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Reasons For

10 Reasons For
11% wider viewing angle, vertical Edit
The Asus MX239H has a viewing angle, vertical of 178° (as does the DELL S2415H), however the Benq RL2455 is only a 160° vertical viewing angle PC monitor (18° narrower).
5% wider viewing angle, horizontal Edit
The Asus MX239H has a viewing angle, horizontal of 178°, and so does the DELL S2415H. That's 8° wider than the Benq RL2455 (178°).
One more HDMI ports quantity Edit
The Asus MX239H has two HDMI ports quantitys (as does the Benq RL2455), however the DELL S2415H only has one HDMI ports quantity.
Higher RMS rated power Edit
The Asus MX239H is a 6W RMS rated audio power PC monitor, and so does the DELL S2415H. That's 2W higher than the Benq RL2455 (6W). 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.

Cheaper by $6
The Asus MX239H costs $55.01 less than the Benq RL2455 and costs $6 less than the DELL S2415H.
12 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 Asus MX239H ranks No. 1032 by number of sales, however the DELL S2415H ranks No. 2753.
One more awards
The Asus MX239H has 2 awards from expert review sites, whereas the Benq RL2455 has 1 award.
Better expert reviews
The average expert review score of the Asus MX239H is 77% based on 6 reviews, however the average rating of the Benq RL2455 is 70% (based on 9 reviews).
Slightly better user reviews
The average user review score of the Asus MX239H is 91% based on 244 reviews, however the average rating of the DELL S2415H is 90% (based on 27 reviews).
5 Reasons For
Moderately bigger display diagonal Edit
The Benq RL2455 has a display diagonal of 24", but the Asus MX239H is only a 23" PC monitor (1" smaller) and the DELL S2415H is only a 23.8" PC monitor (0.2" smaller). 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.

2.56cm bigger display diagonal (metric) Edit
Benq RL2455 is 60.96cm display diagonal, but the Asus MX239H is only a 58.4cm display diagonal PC monitor (2.56cm smaller) and the DELL S2415H is only a 60.5cm display diagonal PC monitor (0.46cm smaller).
5x faster response time Edit
The Benq RL2455 is a 1ms response time PC monitor. That's 4ms faster than the Asus MX239H (6ms) and 5ms faster than the DELL S2415H (6ms). 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.

Two HDMI ports quantitys Edit
The number of HDMI ports quantitys on the Benq RL2455 is two, and so does the Asus MX239H, but the DELL S2415H only has one HDMI ports quantity.
User reviews are moderately better
Based on 209 user reviews, the Benq RL2455 has an average review score of 91%, but the DELL S2415H has an average rating of 90% (based on 27 reviews).
6 Reasons For
18° wider viewing angle, vertical Edit
The DELL S2415H is a 178° vertical viewing angle PC monitor, and so does the Asus MX239H. That's 18° wider than the Benq RL2455 (178°).
Marginally wider viewing angle, horizontal Edit
The DELL S2415H is a 178° horizontal viewing angle PC monitor (as does the Asus MX239H), whereas the Benq RL2455 is only a 170° horizontal viewing angle PC monitor (8° narrower).
2W higher RMS rated power Edit
DELL S2415H is 6W RMS rated audio power (as does the Asus MX239H), but the Benq RL2455 is only a 4W RMS rated audio power PC monitor (2W lower). 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.

TV tuner integrated Edit
The DELL S2415H has a TV tuner integrated, however the Asus MX239H and the Benq RL2455 do not have a TV tuner integrated. Read more

An integrated TV tuner on a PC monitor means that you can use the monitor to watch TV.

A built in TV tuner means that you can use the screen as both a PC monitor and a TV which saves money on buying 2 devices and also saves space.

Lighter Edit
The DELL S2415H is a 3.2kg weight PC monitor. That's 460g lighter than the Asus MX239H (3.2kg) and 860g lighter than the Benq RL2455 (3.2kg).
Cheaper to run by $19.89
The DELL S2415H is $19.89 cheaper to run than the Asus MX239H and $12.74 cheaper to run than the Benq RL2455 over five years. Read more

Reasons Against

7 Reasons Against
5% smaller display diagonal Edit
The Asus MX239H is a 23" PC monitor. That's 1" smaller than the Benq RL2455 (23.8") and 0.8" smaller than the DELL S2415H (23.8"). 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.

Smaller display diagonal (metric) Edit
The Asus MX239H has a display diagonal (metric) of 58.4cm. That's 2.56cm smaller than the Benq RL2455 (60.5cm) and 2.1cm smaller than the DELL S2415H (60.5cm).
Hugely slower response time Edit
The Asus MX239H has a response time of 5ms, but the Benq RL2455 is a 1ms response time PC monitor (4ms faster) and the DELL S2415H is a 6ms response time PC monitor (1ms 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.

Does not have a TV tuner integrated Edit
The Asus MX239H does not have a TV tuner integrated (As does the the Benq RL2455), whereas the DELL S2415H has a TV tuner integrated. Read more

An integrated TV tuner on a PC monitor means that you can use the monitor to watch TV.

A built in TV tuner means that you can use the screen as both a PC monitor and a TV which saves money on buying 2 devices and also saves space.

13% heavier Edit
The Asus MX239H has a weight of 3.7kg, however the Benq RL2455 is a 4.1kg weight PC monitor (400g heavier) and the DELL S2415H is a 3.2kg weight PC monitor (460g lighter).
Older by over two years
The Asus MX239H is eight months older than the Benq RL2455 and two years older than the DELL S2415H.
Higher running costs over five years by $19.89
Over five years the Asus MX239H costs $41.56 to run which is $7.15 more to run than the Benq RL2455 and $19.89 more to run than the DELL S2415H. Show assumptions.
11 Reasons Against
Narrower viewing angle, vertical Edit
Benq RL2455 is only 160° vertical viewing angle. That's 18° narrower than the Asus MX239H and the DELL S2415H (178°).
Marginally narrower viewing angle, horizontal Edit
Benq RL2455 is only 170° horizontal viewing angle, but the Asus MX239H and the DELL S2415H are both 178° horizontal viewing angle PC monitors (8° wider).
2W lower RMS rated power Edit
The Benq RL2455 has an RMS rated power of 4W, however the Asus MX239H and the DELL S2415H are both 6W RMS rated audio power PC monitors (2W higher). 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.

Does not have a TV tuner integrated Edit
The Benq RL2455 does not have a TV tuner integrated (As does the the Asus MX239H), however the DELL S2415H does. Read more

An integrated TV tuner on a PC monitor means that you can use the monitor to watch TV.

A built in TV tuner means that you can use the screen as both a PC monitor and a TV which saves money on buying 2 devices and also saves space.

Heavier Edit
The Benq RL2455 is a 4.1kg weight PC monitor. That's 400g heavier than the Asus MX239H (3.2kg) and 860g heavier than the DELL S2415H (3.2kg).
$55 more expensive
The Benq RL2455 is more expensive than the Asus MX239H by $55.01 and more expensive than the DELL S2415H by $49.01.
Not as many stockists
Only 8 sellers sells the Benq RL2455, however 15 stores sell the Asus MX239H. Read more
Smaller numbers of retailers reduces the chances of this PC monitor remaining in stock and also reduces the price competition amongst retailers for the product.
Over one year older
The Benq RL2455 is older than the DELL S2415H by 16 months.
59% higher running costs over five years
The Benq RL2455 costs $34.41 to run which is $12.74 more to run than the DELL S2415H over five years. Show assumptions.
Fewer awards
Whilst the Benq RL2455 has received 1 award, the Asus MX239H has received 2 awards.
Lower expert review Score
The Benq RL2455 only has an average expert rating of 70%, but the Asus MX239H has an average expert rating of 77% (based on 6 reviews).
8 Reasons Against
Moderately smaller display diagonal Edit
The DELL S2415H has a display diagonal of 23.8", whereas the Asus MX239H is a 23" PC monitor (0.8" smaller) and the Benq RL2455 is a 24" PC monitor (0.2" 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.

0.46cm smaller display diagonal (metric) Edit
The DELL S2415H is a 60.5cm display diagonal PC monitor, whereas the Asus MX239H is a 58.4cm display diagonal PC monitor (2.1cm smaller) and the Benq RL2455 is a 60.96cm display diagonal PC monitor (0.46cm bigger).
Slower response time Edit
The DELL S2415H is a 6ms response time PC monitor. That's 1ms slower than the Asus MX239H (6ms) and 5ms slower than the Benq RL2455 (6ms). 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.

Only one HDMI ports quantity Edit
The DELL S2415H is a one HDMI ports quantity PC monitor, whereas the Benq RL2455 only has two HDMI ports quantitys.
$6 more expensive
The DELL S2415H is more expensive than the Asus MX239H by $6.
Fewer sellers
Only 3 stores sells the DELL S2415H, but 15 stores sell the Asus MX239H and 8 shops sell the Benq RL2455. Read more
The smaller the number of retailers that stock this PC monitor, the lower the competition amongst retailers to keep prices low.
Worse selling
The DELL S2415H ranks No. 2753 by sales volume, whereas the Asus MX239H ranks No. 1032.
Moderately Lower user review Score
The average user rating of the DELL S2415H is 90%, whereas the average user rating of the Asus MX239H is 91% (based on 244 reviews) and the Benq RL2455 is 91% (based on 209 reviews).

Awards

2 Awards
hardwaremx.com: Gold Award
maxit.com.my: Design Award
1 Award
hwa.com.tr: Player's Dream
No awards found

Average Expert Rating

Average User Rating

Date Released

50 months Ago 41 months Ago 26 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 39.30
Electricity cost - standby $ 2.26
Total running cost $ 41.56
Purchase price $ 143.99
Total cost of ownership $ 185.55
Details
Electricity cost - switched on $ 32.15
Electricity cost - standby $ 2.26
Total running cost $ 34.41
Purchase price $ 199.00
Total cost of ownership $ 233.41
Details
Electricity cost - switched on $ 21.44
Electricity cost - standby $ 0.23
Total running cost $ 21.67
Purchase price $ 149.99
Total cost of ownership $ 171.66
Details

Energy Efficiency Class

No data No data No data

Environmental Impact

0.28T
Running this PC monitor over 5 years will generate 0.28 tonnes of carbon dioxide (CO2).
7
To offset that much CO2 you would need to plant and grow them for 10 years.
0.23T
Running this PC monitor over 5 years will generate 0.23 tonnes of carbon dioxide (CO2).
6
To offset that much CO2 you would need to plant and grow them for 10 years.
0.14T
Running this PC monitor over 5 years will generate 0.14 tonnes of carbon dioxide (CO2).
4
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Display Diagonal
23" 24"
BEST
23.8"
Display Resolution
 1920 x 1080
 1920 x 1080
 1920 x 1080
Contrast Ratio (dynamic)
 80000000:1
BEST
 80000000:1
 80000000:1
Display
 LED
 LED
 LED
3D
 3D
 3D
 3D
Supported Graphics Resolutions
 1920 x 1080 (HD 1080)
 1920 x 1080 (HD 1080)
 1920 x 1080 (HD 1080)
Display Surface
 Matt
 Matt
 Matt
Supported Video Modes
 1080p
 1080p
 1080p
HD Type
 Full HD
 Full HD
 Full HD
HDCP
 HDCP
 HDCP
Unknown - Click to provide data
Mobile High-Definition Link (MHL)
Unknown - Click to provide data Unknown - Click to provide data
 Mobile High-Definition Link (MHL)
Display SRGB
 Display sRGB
Unknown - Click to provide data Unknown - Click to provide data
Digital Horizontal Frequency
28 - 83 Unknown - Click to provide data Unknown - Click to provide data
Viewable Size Diagonal
Unknown - Click to provide data Unknown - Click to provide data 605mm
Viewable Size, Vertical
Unknown - Click to provide data Unknown - Click to provide data 296.46mm
Viewable Size, Horizontal
Unknown - Click to provide data Unknown - Click to provide data 527.04mm
Aspect Ratio
 16:9
 16:9
 16:9
Vertical Scan Range
50 - 75 Unknown - Click to provide data Unknown - Click to provide data
Horizontal Scan Range
28 - 83 Unknown - Click to provide data Unknown - Click to provide data
Pixel Pitch
0.2652 x 0.2652 0.276 x 0.276 0.2745 x 0.2745
Display Colour Count
Unknown - Click to provide data 16.77M Unknown - Click to provide data
Viewing Angle, Vertical
178°
BEST
160° 178°
BEST
Viewing Angle, Horizontal
178°
BEST
170° 178°
BEST
Contrast Ratio (typical)
 1000:1
 1000:1
BEST
 1000:1
BEST
Display Diagonal (metric)
58.4cm 60.96cm
BEST
60.5cm
Display Technology
 IPS
 IPS
 IPS
Display Brightness
250 cd/m² 250 cd/m² 250 cd/m²
Response Time
5ms 1ms
BEST
6ms
Color Gamut
Unknown - Click to provide data 72% Unknown - Click to provide data
Native Aspect Ratio
 16:9
 16:9
 16:9
Display Number of Colours
 16.78 million colours
 16.78 million colours
 16.78 million colours

Ports & Interfaces

Headphone Out
 Headphone out
Unknown - Click to provide data
 Headphone out
Headphone Outputs
1 1 1
Audio Input
Unknown - Click to provide data
 Audio input
 Audio input
HDMI Ports Quantity
2
BEST
2
BEST
1
DVI-D Ports Quantity
Unknown - Click to provide data 1 Unknown - Click to provide data
VGA (D-Sub) Ports Quantity
1 1 1
DVI Port
Unknown - Click to provide data 1 Unknown - Click to provide data
AC (power) in
Unknown - Click to provide data
 AC (power) in
Unknown - Click to provide data

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
RMS Rated Power
6W
BEST
4W 6W
BEST
Number of Loudspeakers
2 2 2
TV Tuner Integrated
 TV tuner integrated
 TV tuner integrated
 TV tuner integrated
BEST
Built-In Subwoofer
 Built-in subwoofer
 Built-in subwoofer
Unknown - Click to provide data

Design

Feet Colour
 Silver
 Silver
 Silver
Colour of Product
 Silver
 Silver
 Silver

Performance

Windows Operating Systems Supported
 Windows 7 Starter
 Windows 7 Home Basic
 Windows 7 Ultimate
 Windows 8
 Windows 8 Pro
 Windows 8 Enterprise
 Windows 7 Starter x64
 Windows 7 Home Basic x64
 Windows 7 Home Premium
 Windows 7 Home Premium x64
 Windows 7 Professional
 Windows 7 Professional x64
 Windows 7 Ultimate x64
 Windows 8 Enterprise x64
 Windows 7 Starter
 Windows 7 Home Basic
 Windows 7 Ultimate
 Windows 8
 Windows 8 Pro
 Windows 8 Enterprise
 Windows 7 Starter x64
 Windows 7 Home Basic x64
 Windows 7 Home Premium
 Windows 7 Home Premium x64
 Windows 7 Professional
 Windows 7 Professional x64
 Windows 7 Ultimate x64
 Windows 8 Enterprise x64
 Windows 7 Starter
 Windows 7 Home Basic
 Windows 7 Ultimate
 Windows 8
 Windows 8 Pro
 Windows 8 Enterprise
 Windows 7 Starter x64
 Windows 7 Home Basic x64
 Windows 7 Home Premium
 Windows 7 Home Premium x64
 Windows 7 Professional
 Windows 7 Professional x64
 Windows 7 Ultimate x64
 Windows 8 Enterprise x64

Thin Client

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

Networking

Ethernet LAN
Unknown - Click to provide data
 Ethernet LAN
 Ethernet LAN
Wi-Fi
Unknown - Click to provide data
 Wi-Fi
 Wi-Fi
Bluetooth
Unknown - Click to provide data
 Bluetooth
 Bluetooth

Ergonomics

Picture-in-Picture
Unknown - Click to provide data
 Picture-in-Picture
Unknown - Click to provide data
Height Adjustment
Unknown - Click to provide data
 Height adjustment
Unknown - Click to provide data
Tilt Angle
-5 - 20 -5 - 15 Unknown - Click to provide data
Tilt Adjustment
 Tilt adjustment
 Tilt adjustment
 Tilt adjustment
Swivelling
Unknown - Click to provide data
 Swivelling
Unknown - Click to provide data
Wall Mountable
Unknown - Click to provide data
 Wall mountable
Unknown - Click to provide data
Cable Lock Slot
Unknown - Click to provide data Unknown - Click to provide data
 Cable lock slot
VESA Mounting
Unknown - Click to provide data
 VESA mounting
 VESA mounting
Pivot
Unknown - Click to provide data
 Pivot
Unknown - Click to provide data
Plug and Play
Unknown - Click to provide data
 Plug and Play
 Plug and Play
Stand-By LED
Unknown - Click to provide data Unknown - Click to provide data
 Stand-by LED
Power LED
Unknown - Click to provide data Unknown - Click to provide data
 Power LED
On/off Switch
Unknown - Click to provide data
 On/off switch
 On/off switch
Number of OSD Languages
Unknown - Click to provide data 17 Unknown - Click to provide data
On Screen Display (OSD)
Unknown - Click to provide data
 On Screen Display (OSD)
 On Screen Display (OSD)
LED Indicators
Unknown - Click to provide data Unknown - Click to provide data
 LED indicators

Power

Input Current
Unknown - Click to provide data Unknown - Click to provide data 1.2A
Power Consumption (PowerSave)
Unknown - Click to provide data 0.5W Unknown - Click to provide data
Power Consumption (off)
0.5W 0.5W Unknown - Click to provide data
Power Consumption (typical)
33W 27W 18W
BEST
Power Consumption (standby)
0.5W 0.5W 0.05W
BEST
Power Consumption (max)
Unknown - Click to provide data Unknown - Click to provide data 36W
Input Voltage
 96 - 264
 96 - 264
BEST
 96 - 264
AC Input Frequency
 50
 60
 50/60
 50
 60
 50/60
 50
 60
 50/60
AC Input Voltage
 24
 100
 100-240
 240
 90-264
 9
 90
 24
 100
 100-240
 240
 90-264
 9
 90
 24
 100
 100-240
 240
 90-264
 9
 90

Operational Conditions

Operating Altitude
Unknown - Click to provide data Unknown - Click to provide data 0 - 5000
Non-Operating Altitude
Unknown - Click to provide data Unknown - Click to provide data 0 - 12192
Storage Relative Humidity (H-H)
Unknown - Click to provide data Unknown - Click to provide data 5 - 90
Operating Relative Humidity (H-H)
Unknown - Click to provide data Unknown - Click to provide data 10 - 80
Storage Temperature (T-T)
Unknown - Click to provide data Unknown - Click to provide data -20 - 60
Operating Temperature (T-T)
Unknown - Click to provide data Unknown - Click to provide data 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
6.1kg 5.7kg
BEST
6.8kg
Package Height
472mm 420mm
BEST
Unknown - Click to provide data
Package Depth
131mm
BEST
134mm Unknown - Click to provide data
Package Width
615mm
BEST
650mm Unknown - Click to provide data
Weight With Stand
Unknown - Click to provide data 4.1kg Unknown - Click to provide data
Height (with Stand)
Unknown - Click to provide data 435mm 404.6mm
BEST
Depth (with Stand)
Unknown - Click to provide data 189mm 180mm
BEST
Width (with Stand)
Unknown - Click to provide data 579mm 539.2mm
BEST
Weight
3.7kg 4.1kg 3.2kg
BEST
Height
392.2mm 435mm 321.1mm
Depth
207.2mm 189mm 45.5mm
Width
522.2mm 579mm 539.2mm

Packaging Content

Quick Start Guide
 Quick start guide
Unknown - Click to provide data
 Quick start guide
Cables Included
 VGA
 AC
 HDMI
BEST
 VGA
 AC
 HDMI
 VGA
 AC
 HDMI
BEST
Manual
Unknown - Click to provide data Unknown - Click to provide data
 Manual
Interface Adapters Included
 DVI-I female - HDMI male
 DVI-I female - HDMI male
 DVI-I female - HDMI male
Handheld Remote Control
 Handheld remote control
Unknown - Click to provide data Unknown - Click to provide data
AC Adapter Included
 AC adapter included
Unknown - Click to provide data
 AC adapter included
User Guide On CD-ROM
Unknown - Click to provide data Unknown - Click to provide data
 User Guide on CD-ROM

Other Features

Volume Control
 Digital
 Digital
 Digital
HDMI
 HDMI
Unknown - Click to provide data Unknown - Click to provide data
Quantity
Unknown - Click to provide data 1 Unknown - Click to provide data
Dimensions (W X D X H) With Stand
522.2 x 207.2 x 392.2 Unknown - Click to provide data Unknown - Click to provide data
Feedback