75points

Dell S2240M

77points

NEC E422

Dell S2240M
Comparison winner
NEC E422
vs
vs

34 facts in comparison

Dell S2240M vs NEC E422

Dell S2240M
NEC E422
Dell S2240M
NEC E422

Why is Dell S2240M better than NEC E422?

  • 162W lower power consumption on operation
    18W vs180W
  • Supports total tilt
  • Has an IPS screen
  • Has an LED-backlit display
  • 269.8mm shorter
    380.2mmvs650mm
  • 1.5W lower power consumption on standby
    0.5W vs2W
  • 12.3kg lighter
    3.7kgvs16000g
  • 20.1kg less shipping weight
    4.9kgvs25kg

Why is NEC E422 better than Dell S2240M?

  • 1.95x bigger screen size
    42"vs21.5"
  • Has a HDMI output
  • 4x higher static contrast ratio
    4000:1vs1000:1
  • 150cd/m² more luminance
    400cd/m²vs250cd/m²
  • Has stereo speakers
  • Has a swivel stand
  • Has a socket for a 3.5 mm audio jack
  • Supports PiP and PaP

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Top specs and features

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General info

1.supports total tilt
Dell S2240M
NEC E422

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

380.2mm

650mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Dell S2240M
NEC E422

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.

4.Has a swivel stand
Dell S2240M
NEC E422

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.shipping weight

4.9kg

25kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

6.weight

3.7kg

16kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.pixel density

102ppi

40ppi

Best

Dell UltraSharp UP3218K

280ppi

2.screen size

21.5"

42"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Dell S2240M
NEC E422

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
Dell S2240M
NEC E422

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

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

178º

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

250cd/m²

400cd/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

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
Dell S2240M
NEC E422

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

relevant

Connectivity

1.has a HDMI output
Dell S2240M
NEC E422

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
Dell S2240M
NEC E422

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

3.has a DVI connector
Dell S2240M
NEC E422

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

4.has a VGA connector
Dell S2240M
NEC E422

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

5.component ports

0

1

The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.

Best

Sony LMD1751W

4

6.composite ports

0

1

The more composite ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.

Best

Sony LMD2451TDPAC2

4

relevant

Power

1.power consumption operation

18W

180W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

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
Dell S2240M
NEC E422

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

relevant

Features

1.has stereo speakers
Dell S2240M
NEC E422

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
Dell S2240M
NEC E422

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 a child lock
Dell S2240M
NEC E422

A child lock enables adults to prevent or restrict children’s use of the device.

relevant

Miscellaneous

1.supports digital input
Dell S2240M
NEC E422

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

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