89points

Acer XR XR342CK 34"

100points

Dell UltraSharp UP2716D 27"

72points

NEC EA223WM

Acer XR XR342CK 34"
Comparison winner
Dell UltraSharp UP2716D 27"
NEC EA223WM
vs
vs

37 facts in comparison

Acer XR XR342CK 34" vs Dell UltraSharp UP2716D 27" vs NEC EA223WM

Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM
Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM
89
points
100
points
72
points

Why is Acer XR XR342CK 34" better than Dell UltraSharp UP2716D 27" & NEC EA223WM?

  • Has stereo speakers
  • Has a curved display

Why is Dell UltraSharp UP2716D 27" better than Acer XR XR342CK 34" & NEC EA223WM?

  • Has a socket for a 3.5 mm audio jack
  • Power consumption on standby
    0.3W vs0.5,0.4W
  • Weight
    4.56kgvs9697.8,5600g
  • Supports PiP and PaP
  • Supports portrait mode

Why is NEC EA223WM better than Acer XR XR342CK 34" & Dell UltraSharp UP2716D 27"?

  • Power consumption operation
    25W vs51,130W
  • Height
    329.7mmvs368.3,363.2mm
  • Has a DVI connector
  • Thickness
    60.5mmvs309.1,200.7mm
  • Has a VGA connector
  • Width
    503.5mmvs816.1,612.1mm
  • Supports digital input
  • Has an ambient light sensor

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM

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

363.2mm

329.7mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

309.1mm

200.7mm

60.5mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM

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 UltraSharp UP2716D 27"
NEC EA223WM

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.width

816.1mm

612.1mm

503.5mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

6ms

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

108ppi

90ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

34"

27"

22"

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 UltraSharp UP2716D 27"
NEC EA223WM

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"
Dell UltraSharp UP2716D 27"
NEC EA223WM

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 1440px

1680 x 1050px

Best

Dell UltraSharp UP3218K

7680 x 4320px

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.display colors

1070m

1074m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.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

4.has an ambient light sensor
Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Connectivity

1.has a HDMI output
Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM

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"
Dell UltraSharp UP2716D 27"
NEC EA223WM

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

4.has a DVI connector
Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM

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 UltraSharp UP2716D 27"
NEC EA223WM

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

6.USB ports

4

4

4

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

Best

Asus PA279Q

7

Power

1.power consumption operation

51W

130W

25W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.3W

0.4W

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 UltraSharp UP2716D 27"
NEC EA223WM

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 UltraSharp UP2716D 27"
NEC EA223WM

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 digital input
Acer XR XR342CK 34"
Dell UltraSharp UP2716D 27"
NEC EA223WM

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

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