89points

Acer XR XR342CK 34"

74points

Dell S2340L

83points

LG 27EA83

Comparison winner
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83
vs
vs

33 facts in comparison

Acer XR XR342CK 34" vs Dell S2340L vs LG 27EA83

Acer XR XR342CK 34"
Dell S2340L
LG 27EA83
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83
89
points
74
points
83
points

Why is Acer XR XR342CK 34" better than Dell S2340L & LG 27EA83?

  • Has stereo speakers
  • Height
    368.3mmvs389.9,381mm
  • Has a swivel stand
  • Has a curved display

Why is Dell S2340L better than Acer XR XR342CK 34" & LG 27EA83?

  • Width
    532.2mmvs816.1,643mm
  • Has a VGA connector
  • Weight
    3.9kgvs9697.8,7300g
  • Shipping weight
    4.9kgvs15.6,10kg
  • Has a sleep timer

Why is LG 27EA83 better than Acer XR XR342CK 34" & Dell S2340L?

  • Luminance
    350cd/m²vs300,250cd/m²
  • Contrast ratio
    5000000:1vs1000,1000:1
  • HDMI ports
    2vs1,1
  • Has a socket for a 3.5 mm audio jack
  • Has a DVI connector
  • Supports color calibration

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

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

389.9mm

381mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

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"
Dell S2340L
LG 27EA83

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.width

816.1mm

532.2mm

643mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.weight

9.7kg

3.9kg

7.3kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

5ms

7ms

5ms

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

34"

23"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

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
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

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

3440 x 1440px

1920 x 1080px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

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

Colors

1.luminance

300cd/m²

250cd/m²

350cd/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

5000000:1

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"
Dell S2340L
LG 27EA83

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"

4.supports color calibration
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

A properly calibrated screen represents colors as they are and i.e. you can conduct a photo shoot while verifying your photos in real time. An internal sensor and/or colorimeter is usually included for trouble-free calibration.

Connectivity

1.has a HDMI output
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

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"
Dell S2340L
LG 27EA83

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

3.HDMI ports

1

1

2

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"
Dell S2340L
LG 27EA83

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"
Dell S2340L
LG 27EA83

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"
Dell S2340L
LG 27EA83

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.has a sleep timer
Acer XR XR342CK 34"
Dell S2340L
LG 27EA83

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"
Dell S2340L
LG 27EA83

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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