90points

Acer XR XR342CK 34"

82points

Asus ROG Swift PG248Q 24"

74points

Dell Alienware OptX AW2310

Comparison winner
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310
vs
vs

32 facts in comparison

Acer XR XR342CK 34" vs Asus ROG Swift PG248Q 24" vs Dell Alienware OptX AW2310

Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

Why is Acer XR XR342CK 34" better than Asus ROG Swift PG248Q 24" & Dell Alienware OptX AW2310?

  • Has an IPS screen
  • Has stereo speakers
  • Has a curved display

Why is Asus ROG Swift PG248Q 24" better than Acer XR XR342CK 34" & Dell Alienware OptX AW2310?

  • Response time
    1msvs5,3ms
  • Height
    329mmvs368.3,467mm
  • Has a socket for a 3.5 mm audio jack
  • Weight
    6.6kgvs9697.8,7500g
  • Supports portrait mode

Why is Dell Alienware OptX AW2310 better than Acer XR XR342CK 34" & Asus ROG Swift PG248Q 24"?

  • Luminance
    400cd/m²vs300,350cd/m²
  • Has a DVI connector
  • Thickness
    193mmvs309.1,237.9mm
  • Width
    549mmvs816.1,561.6mm

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Top specs and features

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General info

1.supports total tilt
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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

368.3mm

329mm

467mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

309.1mm

237.9mm

193mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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.

5.Has a swivel stand
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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

6.weight

9.7kg

6.6kg

7.5kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

5ms

1ms

3ms

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.pixel density

109ppi

91ppi

96ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

34"

24"

23"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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.

5.has an IPS screen
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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.

6.resolution

3440 x 1440px

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

300cd/m²

350cd/m²

400cd/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
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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"

relevant

Connectivity

1.has a HDMI output
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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

2.HDMI ports

1

1

1

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

3.has a socket for a 3.5 mm audio jack
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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

4.has a DVI connector
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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

5.has a VGA connector
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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

For example

Philips Brilliance 492P8 49″

6.USB ports

4

0

4

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

Best

Asus PA279Q

7

relevant

Features

1.has stereo speakers
Acer XR XR342CK 34"
Asus ROG Swift PG248Q 24"
Dell Alienware OptX AW2310

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

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