89points

Acer XR XR342CK 34"

88points

Asus MG28UQ 28"

75points

Dell S2240L

Comparison winner
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L
vs
vs

37 facts in comparison

Acer XR XR342CK 34" vs Asus MG28UQ 28" vs Dell S2240L

Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L
89
points
88
points
75
points

Why is Acer XR XR342CK 34" better than Asus MG28UQ 28" & Dell S2240L?

  • Has anti-glare coating
  • Height
    368.3mmvs380.7,380.2mm
  • Has a curved display

Why is Asus MG28UQ 28" better than Acer XR XR342CK 34" & Dell S2240L?

  • Response time
    1msvs5,7ms
  • Has a socket for a 3.5 mm audio jack
  • Supports portrait mode

Why is Dell S2240L better than Acer XR XR342CK 34" & Asus MG28UQ 28"?

  • Power consumption operation
    18W vs51,62.9W
  • Maximum horizontal viewing angle
    178ºvs172,170º
  • Weight
    3.7kgvs9697.8,8000g
  • Has a VGA connector
  • Width
    499.1mmvs816.1,660mm
  • Shipping weight
    4.9kgvs15.6,11kg
  • Has a sleep timer

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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

380.7mm

380.2mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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

4.Supports VESA mount
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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.weight

9.7kg

8kg

3.7kg

Best

Asus VX278Q 27"

4.5g

6.width

816.1mm

660mm

499.1mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.pixel density

109ppi

157ppi

102ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

5ms

1ms

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

3.screen size

34"

28"

21.5"

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 MG28UQ 28"
Dell S2240L

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.resolution

3440 x 1440px

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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.

Colors

1.luminance

300cd/m²

330cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

1000:1

1000:1

1000:1

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.

Best

Acer XB0 XB240H 24"

100000000:1

3.has an ambient light sensor
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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

3.HDMI ports

1

3

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

4.has a DVI connector
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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

For example

Samsung CJ791

5.has a VGA connector
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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

6.has FireWire
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

Power

1.power consumption operation

51W

62.9W

18W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

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
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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

Features

1.has stereo speakers
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

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

2.supports common interface
Acer XR XR342CK 34"
Asus MG28UQ 28"
Dell S2240L

This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).

For example

LG UltraGear 34GK950F 34"

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