90points

Acer XR XR342CK 34"

95points

Asus PQ321Q

82points

Asus VP278Q 27"

Acer XR XR342CK 34"
Comparison winner
Asus PQ321Q
Asus VP278Q 27"
vs
vs

38 facts in comparison

Acer XR XR342CK 34" vs Asus PQ321Q vs Asus VP278Q 27"

Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 27"
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 27"

Why is Acer XR XR342CK 34" better than Asus PQ321Q & Asus VP278Q 27"?

  • Has an IPS screen
  • Height
    368.3mmvs489,383.1mm
  • Has a curved display

Why is Asus PQ321Q better than Acer XR XR342CK 34" & Asus VP278Q 27"?

  • Supports PiP and PaP
  • Supports 4K resolution

Why is Asus VP278Q 27" better than Acer XR XR342CK 34" & Asus PQ321Q?

  • Response time
    1msvs5,8ms
  • Power consumption operation
    29.1W vs51,93W
  • Weight
    4.8kgvs9697.8,13000g
  • Shipping weight
    7.2kgvs15.6,17kg
  • Thickness
    219.4mmvs309.1,256mm
  • Width
    641.4mmvs816.1,750mm
  • Has a VGA connector
  • Supports thunderbolt

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Top specs and features

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General info

1.supports total tilt
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 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.height

368.3mm

489mm

383.1mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 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 VESA mount
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 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.

5.thickness

309.1mm

256mm

219.4mm

Best

LG 22EA53VQ

5.5mm

6.shipping weight

15.6kg

17kg

7.2kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

5ms

8ms

1ms

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"

31.5"

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"
Asus PQ321Q
Asus VP278Q 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.

4.has an IPS screen
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 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.

5.resolution

3440 x 1440px

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

172º

176º

170º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

relevant

Colors

1.luminance

300cd/m²

350cd/m²

300cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

1070m

1073.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 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"

relevant

Connectivity

1.has a HDMI output
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 27"

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

2.HDMI ports

1

2

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

3.has a socket for a 3.5 mm audio jack
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 27"

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

4.has a DVI connector
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 27"

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 PQ321Q
Asus VP278Q 27"

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

6.supports thunderbolt
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 27"

Thunderbolt is a connection over cable that carries both data and display signals over a single cable, while simultaneously providing power.

relevant

Power

1.power consumption operation

51W

93W

29.1W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

6W

0.5W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 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"
Asus PQ321Q
Asus VP278Q 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.

relevant

Miscellaneous

1.Supports 4K resolution
Acer XR XR342CK 34"
Asus PQ321Q
Asus VP278Q 27"

Allows you to view in ultra-high definition.

Top 10 monitors

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