84points

Asus PA248Q

96points

Asus PA279Q

75points

Dell S2740L

Asus PA248Q
Comparison winner
Asus PA279Q
Dell S2740L
vs
vs

29 facts in comparison

Asus PA248Q vs Asus PA279Q vs Dell S2740L

Asus PA248Q
Asus PA279Q
Dell S2740L
Asus PA248Q
Asus PA279Q
Dell S2740L
84
points
96
points
75
points

Why is Asus PA248Q better than Asus PA279Q & Dell S2740L?

  • Response time
    6msvs6,7ms
  • Height
    416.3mmvs559,458.7mm
  • Width
    557.2mmvs641,641.9mm

Why is Asus PA279Q better than Asus PA248Q & Dell S2740L?

  • Supports PiP and PaP

Why is Dell S2740L better than Asus PA248Q & Asus PA279Q?

  • Power consumption operation
    21W vs25.4,49W
  • Weight
    7.5kgvs9900,10000g
  • Has a sleep timer

Top specs and features

General info

1.supports total tilt
Asus PA248Q
Asus PA279Q
Dell S2740L

Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.

2.height

416.3mm

559mm

458.7mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Asus PA248Q
Asus PA279Q
Dell S2740L

The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.

4.Has a swivel stand
Asus PA248Q
Asus PA279Q
Dell S2740L

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

5.width

557.2mm

641mm

641.9mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.weight

9.9kg

10kg

7.5kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

6ms

6ms

7ms

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

24.1"

27"

27"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Asus PA248Q
Asus PA279Q
Dell S2740L

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

4.has an IPS screen
Asus PA248Q
Asus PA279Q
Dell S2740L

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

5.resolution

1920 x 1200px

2560 x 1440px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Asus PA248Q
Asus PA279Q
Dell S2740L

Anti-glare helps to reduce the external reflections of light coming from outside the display.

For example

LG UltraGear 34GK950F 34"

Colors

1.luminance

300cd/m²

350cd/m²

270cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.has an ambient light sensor
Asus PA248Q
Asus PA279Q
Dell S2740L

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

Connectivity

1.has a HDMI output
Asus PA248Q
Asus PA279Q
Dell S2740L

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.has a socket for a 3.5 mm audio jack
Asus PA248Q
Asus PA279Q
Dell S2740L

With a standard mini jack socket, you can use the device with most headphones.

3.has a DVI connector
Asus PA248Q
Asus PA279Q
Dell S2740L

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

4.has a VGA connector
Asus PA248Q
Asus PA279Q
Dell S2740L

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

5.USB ports

5

7

2

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

Power

1.power consumption operation

25.4W

49W

21W

How much power the device consumes when it's switched on.

Best

Sharp LB-1085

1.1W

2.power consumption on standby

1W

0.5W

0.5W

How much power the device consumes when shut down but still plugged in.

Best

Asus MB168B Plus

0W

3.has a sleep timer
Asus PA248Q
Asus PA279Q
Dell S2740L

A sleep timer is a function that shuts off the power after a preset amount of time.

Features

1.has stereo speakers
Asus PA248Q
Asus PA279Q
Dell S2740L

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

For example

Samsung C43J89 43"

2.supports PiP and PaP
Asus PA248Q
Asus PA279Q
Dell S2740L

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

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