56points

Acer G5 G215HV 21.5"

75points

NEC E552

Acer G5 G215HV 21.5"
Comparison winner
NEC E552
vs
vs

37 facts in comparison

Acer G5 G215HV 21.5" vs NEC E552

Acer G5 G215HV 21.5"
NEC E552
Acer G5 G215HV 21.5"
NEC E552

Why is Acer G5 G215HV 21.5" better than NEC E552?

  • 332.4W lower power consumption on operation
    32.6W vs365W
  • Supports total tilt
  • 449.9mm shorter
    386.1mmvs836mm
  • 1.5W lower power consumption on standby
    0.5W vs2W
  • 39.6kg less shipping weight
    5.4kgvs45kg
  • 33.2kg lighter
    4kgvs37200g
  • 789.8mm narrower
    518.2mmvs1308mm

Why is NEC E552 better than Acer G5 G215HV 21.5"?

  • 2.56x bigger screen size
    55"vs21.5"
  • 8.33x higher static contrast ratio
    5000:1vs600:1
  • 300cd/m² more luminance
    500cd/m²vs200cd/m²
  • 88º wider horizontal viewing angle
    178ºvs90º
  • 3 more HDMI ports
    3vs0
  • Has stereo speakers
  • 113º wider vertical viewing angle
    178ºvs65º
  • Has a socket for a 3.5 mm audio jack

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Top specs and features

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General info

1.supports total tilt
Acer G5 G215HV 21.5"
NEC E552

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

836mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer G5 G215HV 21.5"
NEC E552

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 E552

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

117mm

Best

LG 22EA53VQ

5.5mm

6.shipping weight

5.4kg

45kg

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

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.pixel density

102ppi

40ppi

Best

Dell UltraSharp UP3218K

280ppi

2.screen size

21.5"

55"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer G5 G215HV 21.5"
NEC E552

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
Acer G5 G215HV 21.5"
NEC E552

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"

5.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

90º

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

200cd/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

600:1

5000:1

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 E552

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 E552

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

2.HDMI ports

0

3

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 G5 G215HV 21.5"
NEC E552

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

4.has a DVI connector
Acer G5 G215HV 21.5"
NEC E552

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

5.has a VGA connector
Acer G5 G215HV 21.5"
NEC E552

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

6.has FireWire
Acer G5 G215HV 21.5"
NEC E552

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"

relevant

Power

1.power consumption operation

32.6W

365W

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
Acer G5 G215HV 21.5"
NEC E552

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

relevant

Features

1.has stereo speakers
Acer G5 G215HV 21.5"
NEC E552

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 G5 G215HV 21.5"
NEC E552

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
Acer G5 G215HV 21.5"
NEC E552

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

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