89points

Acer XR XR342CK 34"

77points

Dell P2815Q

81points

LG 27MP68VQ-P 27"

Comparison winner
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"
vs
vs

33 facts in comparison

Acer XR XR342CK 34" vs Dell P2815Q vs LG 27MP68VQ-P 27"

Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"
89
points
77
points
81
points

Why is Acer XR XR342CK 34" better than Dell P2815Q & LG 27MP68VQ-P 27"?

  • Has stereo speakers
  • Has a curved display

Why is Dell P2815Q better than Acer XR XR342CK 34" & LG 27MP68VQ-P 27"?

  • Has a socket for a 3.5 mm audio jack
  • Supports 4K resolution
  • Supports portrait mode

Why is LG 27MP68VQ-P 27" better than Acer XR XR342CK 34" & Dell P2815Q?

  • Power consumption operation
    31W vs51,75W
  • Maximum horizontal viewing angle
    178ºvs172,170º
  • Power consumption on standby
    0.3W vs0.5,0.5W
  • Has a DVI connector
  • Supports PiP and PaP

Videos

Powered by

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

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.Supports VESA mount
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

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.

3.Has a swivel stand
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

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 portrait mode
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

Display

1.pixel density

109ppi

157ppi

81ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

5ms

5ms

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

3.screen size

34"

28"

27"

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"
Dell P2815Q
LG 27MP68VQ-P 27"

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"
Dell P2815Q
LG 27MP68VQ-P 27"

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

300cd/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"
Dell P2815Q
LG 27MP68VQ-P 27"

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"
Dell P2815Q
LG 27MP68VQ-P 27"

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 P2815Q
LG 27MP68VQ-P 27"

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

3.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

4.has a DVI connector
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

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 P2815Q
LG 27MP68VQ-P 27"

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

6.HDMI ports (side)

0

0

0

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Best

Asus ProArt PA27AQ 27"

2

Power

1.power consumption operation

51W

75W

31W

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

0.3W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

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 PiP and PaP
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

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.

Miscellaneous

1.Supports 4K resolution
Acer XR XR342CK 34"
Dell P2815Q
LG 27MP68VQ-P 27"

Allows you to view in ultra-high definition.

Top 10 monitors

Add to comparison
    This page is currently only available in English.