56points

Acer G5 G215HV 21.5"

73points

NEC EA223WM

Acer G5 G215HV 21.5"
Comparison winner
NEC EA223WM
vs
vs

34 facts in comparison

Acer G5 G215HV 21.5" vs NEC EA223WM

Acer G5 G215HV 21.5"
NEC EA223WM
Acer G5 G215HV 21.5"
NEC EA223WM

Why is Acer G5 G215HV 21.5" better than NEC EA223WM?

  • 1.6kg lighter
    4kgvs5600g

Why is NEC EA223WM better than Acer G5 G215HV 21.5"?

  • 2.33% bigger screen size
    22"vs21.5"
  • 7.6W lower power consumption on operation
    25W vs32.6W
  • 1.67x higher static contrast ratio
    1000:1vs600:1
  • 50cd/m² more luminance
    250cd/m²vs200cd/m²
  • Has an LED-backlit display
  • 88º wider horizontal viewing angle
    178ºvs90º
  • 56.4mm shorter
    329.7mmvs386.1mm
  • 1 more HDMI ports
    1vs0

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Top specs and features

relevant

General info

1.supports total tilt
Acer G5 G215HV 21.5"
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

386.1mm

329.7mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer G5 G215HV 21.5"
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.

4.Supports VESA mount
Acer G5 G215HV 21.5"
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.

5.thickness

188mm

60.5mm

Best

LG 22EA53VQ

5.5mm

6.weight

4kg

5.6kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

5ms

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

102ppi

90ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

22"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G5 G215HV 21.5"
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 G5 G215HV 21.5"
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.

For example

LG UltraGear 34GK950F 34"

6.resolution

1920 x 1080px

1680 x 1050px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

200cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

600:1

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

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer G5 G215HV 21.5"
NEC EA223WM

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
Acer G5 G215HV 21.5"
NEC EA223WM

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

2.HDMI ports

0

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 DVI connector
Acer G5 G215HV 21.5"
NEC EA223WM

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

4.has a VGA connector
Acer G5 G215HV 21.5"
NEC EA223WM

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

5.has FireWire
Acer G5 G215HV 21.5"
NEC EA223WM

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 G5 G215HV 21.5"
NEC EA223WM

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.

For example

Dell UltraSharp U2413 24"

relevant

Power

1.power consumption operation

32.6W

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

0.4W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer G5 G215HV 21.5"
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.

For example

Samsung C43J89 43"

relevant

Miscellaneous

1.supports digital input
Acer G5 G215HV 21.5"
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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