89points

Acer XR XR342CK 34"

90points

Dell U3014

96points

Dell UltraSharp UP2715K

Acer XR XR342CK 34"
Dell U3014
Comparison winner
Dell UltraSharp UP2715K
vs
vs

34 facts in comparison

Acer XR XR342CK 34" vs Dell U3014 vs Dell UltraSharp UP2715K

Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K
89
points
90
points
96
points

Why is Acer XR XR342CK 34" better than Dell U3014 & Dell UltraSharp UP2715K?

  • Response time
    5msvs6,8ms
  • Power consumption operation
    51W vs60,100W
  • Height
    368.3mmvs572,384.6mm
  • Power consumption on standby
    0.5W vs0.5,1.2W
  • Has a curved display

Why is Dell U3014 better than Acer XR XR342CK 34" & Dell UltraSharp UP2715K?

  • Has a DVI connector

Why is Dell UltraSharp UP2715K better than Acer XR XR342CK 34" & Dell U3014?

  • Resolution
    5120 x 2880pxvs3440 x 1440,2560 x 1600px
  • Display colors
    1074mvs1070,1070m
  • Weight
    7.14kgvs9697.8,10840g
  • Thickness
    47.9mmvs309.1,201mm
  • Width
    637.3mmvs816.1,689mm
  • Shipping weight
    13.5kgvs15.6,13.65kg
  • Has an external memory slot

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

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

572mm

384.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

309.1mm

201mm

47.9mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

5.Supports VESA mount
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

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.

6.weight

9.7kg

10.84kg

7.14kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

5ms

6ms

8ms

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"

30"

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 U3014
Dell UltraSharp UP2715K

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.resolution

3440 x 1440px

2560 x 1600px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an IPS screen
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

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.has anti-glare coating
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

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

Colors

1.luminance

300cd/m²

350cd/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

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.display colors

1070m

1070m

1074m

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"
Dell U3014
Dell UltraSharp UP2715K

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 U3014
Dell UltraSharp UP2715K

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

2.has a DVI connector
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

3.has a VGA connector
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

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″

4.USB ports

4

5

5

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

5.has FireWire
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

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"

6.has an external memory slot
Acer XR XR342CK 34"
Dell U3014
Dell UltraSharp UP2715K

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

Power

1.power consumption operation

51W

60W

100W

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

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"
Dell U3014
Dell UltraSharp UP2715K

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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