89points

Acer XR XR342CK 34"

76points

Acer XZ XZ350CU 35"

86points

LG 31MU97-B 31"

Comparison winner
Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"
vs
vs

44 facts in comparison

Acer XR XR342CK 34" vs Acer XZ XZ350CU 35" vs LG 31MU97-B 31"

Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"
Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"
89
points
76
points
86
points

Why is Acer XR XR342CK 34" better than Acer XZ XZ350CU 35" & LG 31MU97-B 31"?

  • Height
    368.3mmvs554.5,407.5mm
  • Power consumption on standby
    0.5W vs1,1.2W
  • Has a swivel stand

Why is Acer XZ XZ350CU 35" better than Acer XR XR342CK 34" & LG 31MU97-B 31"?

  • Response time
    4msvs5,5ms
  • Power consumption operation
    42W vs51,49W
  • Has DTS Surround

Why is LG 31MU97-B 31" better than Acer XR XR342CK 34" & Acer XZ XZ350CU 35"?

  • Resolution
    4096 x 2160pxvs3440 x 1440,2560 x 1080px
  • Pixel density
    149ppivs109,79ppi
  • Luminance
    320cd/m²vs300,300cd/m²
  • HDMI ports
    2vs1,1
  • Thickness
    241.4mmvs309.1,299.9mm
  • Weight
    9.3kgvs9697.8,12650.7g
  • Width
    736.7mmvs816.1,844.4mm
  • Supports PiP and PaP

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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

554.5mm

407.5mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

309.1mm

299.9mm

241.4mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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.width

816.1mm

844.4mm

736.7mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

4ms

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.pixel density

109ppi

79ppi

149ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

34"

35"

31"

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"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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

2560 x 1080px

4096 x 2160px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

300cd/m²

300cd/m²

320cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

1070m

16.7m

1070m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

1000:1

2000:1

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

4.has an ambient light sensor
Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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

2.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

3.DisplayPort outputs

1

1

1

Allows you to connect to a display using DisplayPort.

Best

Dell UltaSharp U2417H 24"

2

4.has a DVI connector
Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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 version

3

3

3

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

Power

1.power consumption operation

51W

42W

49W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1W

1.2W

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"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

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.

3.has DTS Surround
Acer XR XR342CK 34"
Acer XZ XZ350CU 35"
LG 31MU97-B 31"

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

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