90points

Acer XR XR342CK 34"

91points

LG 34UC98-W 34"

63points

Sharp PN-T321

Acer XR XR342CK 34"
Comparison winner
LG 34UC98-W 34"
Sharp PN-T321
vs
vs

36 facts in comparison

Acer XR XR342CK 34" vs LG 34UC98-W 34" vs Sharp PN-T321

Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

Why is Acer XR XR342CK 34" better than LG 34UC98-W 34" & Sharp PN-T321?

  • Response time
    5msvs5,6.5ms
  • Power consumption operation
    51W vs70,82W
  • Has anti-glare coating
  • Has a swivel stand

Why is LG 34UC98-W 34" better than Acer XR XR342CK 34" & Sharp PN-T321?

  • Height
    360.8mmvs368.3,461mm
  • Weight
    7.8kgvs9697.8,7800g
  • Supports PiP and PaP
  • Supports thunderbolt

Why is Sharp PN-T321 better than Acer XR XR342CK 34" & LG 34UC98-W 34"?

  • Contrast ratio
    2500:1vs1000,1000:1
  • Luminance
    420cd/m²vs300,300cd/m²
  • Thickness
    49mmvs309.1,230.4mm
  • Width
    769mmvs816.1,817.6mm
  • Supports portrait mode

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Top specs and features

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General info

1.supports total tilt
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

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

360.8mm

461mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

309.1mm

230.4mm

49mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

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"
LG 34UC98-W 34"
Sharp PN-T321

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.weight

9.7kg

7.8kg

7.8kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

5ms

5ms

6.5ms

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"

34"

31.5"

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"
LG 34UC98-W 34"
Sharp PN-T321

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"
LG 34UC98-W 34"
Sharp PN-T321

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

3440 x 1440px

1366 x 768px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

172º

178º

176º

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

300cd/m²

420cd/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

2500:1

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.display colors

1070m

1070m

16.77m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

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"
LG 34UC98-W 34"
Sharp PN-T321

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

2.HDMI ports

1

2

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

3.has a socket for a 3.5 mm audio jack
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

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

4.has a DVI connector
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

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"
LG 34UC98-W 34"
Sharp PN-T321

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.supports thunderbolt
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

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

70W

82W

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

Best

Sharp LB-1085

1.1W

relevant

Features

1.has stereo speakers
Acer XR XR342CK 34"
LG 34UC98-W 34"
Sharp PN-T321

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"
LG 34UC98-W 34"
Sharp PN-T321

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.

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