89points

Acer XR XR342CK 34"

75points

Dell S2340L

88points

NEC X551S

Comparison winner
Acer XR XR342CK 34"
Dell S2340L
NEC X551S
vs
vs

36 facts in comparison

Acer XR XR342CK 34" vs Dell S2340L vs NEC X551S

Acer XR XR342CK 34"
Dell S2340L
NEC X551S
Acer XR XR342CK 34"
Dell S2340L
NEC X551S
89
points
75
points
88
points

Why is Acer XR XR342CK 34" better than Dell S2340L & NEC X551S?

  • Response time
    5msvs7,8ms
  • Has anti-glare coating
  • Height
    368.3mmvs389.9,726.3mm
  • Power consumption on standby
    0.5W vs0.5,2W
  • Has a swivel stand
  • Has a curved display

Why is Dell S2340L better than Acer XR XR342CK 34" & NEC X551S?

  • Power consumption operation
    19W vs51,160W
  • Weight
    3.9kgvs9697.8,26000g
  • Width
    532.2mmvs816.1,1254mm
  • Shipping weight
    4.9kgvs15.6,25.2kg

Why is NEC X551S better than Acer XR XR342CK 34" & Dell S2340L?

  • Screen size
    55"vs34,23"
  • Contrast ratio
    4000:1vs1000,1000:1
  • Luminance
    500cd/m²vs300,250cd/m²
  • Has a DVI connector
  • Has a socket for a 3.5 mm audio jack
  • Supports PiP and PaP
  • Supports Ethernet
  • Supports portrait mode

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

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

389.9mm

726.3mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

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"
Dell S2340L
NEC X551S

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.weight

9.7kg

3.9kg

26kg

Best

Asus VX278Q 27"

4.5g

6.width

816.1mm

532.2mm

1.25m

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

7ms

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"

23"

55"

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 S2340L
NEC X551S

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

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an IPS screen
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

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 S2340L
NEC X551S

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

Colors

1.luminance

300cd/m²

250cd/m²

500cd/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

4000:1

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.has an ambient light sensor
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

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 S2340L
NEC X551S

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

2.has a socket for a 3.5 mm audio jack
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

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

3.HDMI ports

1

1

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

4.has a DVI connector
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

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 S2340L
NEC X551S

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

6.supports Ethernet
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

Ethernet is a local area network technology.

Power

1.power consumption operation

51W

19W

160W

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

2W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

A sleep timer is a function that shuts off the power after a preset amount of time.

Features

1.has stereo speakers
Acer XR XR342CK 34"
Dell S2340L
NEC X551S

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 S2340L
NEC X551S

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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