56points

Acer G5 G215HV 21.5"

84points

LG 27EA83R

Acer G5 G215HV 21.5"
Comparison winner
LG 27EA83R
vs
vs

35 facts in comparison

Acer G5 G215HV 21.5" vs LG 27EA83R

Acer G5 G215HV 21.5"
LG 27EA83R
Acer G5 G215HV 21.5"
LG 27EA83R

Why is Acer G5 G215HV 21.5" better than LG 27EA83R?

  • Every pixel has three subpixels
  • 17.4W lower power consumption on operation
    32.6W vs50W
  • Supports total tilt
  • 0.7W lower power consumption on standby
    0.5W vs1.2W
  • 3.9kg less shipping weight
    5.4kgvs9.3kg
  • 3.3kg lighter
    4kgvs7300g
  • 124.8mm narrower
    518.2mmvs643mm
  • Has a VGA connector

Why is LG 27EA83R better than Acer G5 G215HV 21.5"?

  • 25.58% bigger screen size
    27"vs21.5"
  • 1.78x higher resolution
    2560 x 1440pxvs1920 x 1080px
  • 6.66% higher pixel density
    108.79ppivs102ppi
  • 8333.33x higher static contrast ratio
    5000000:1vs600:1
  • 150cd/m² more luminance
    350cd/m²vs200cd/m²
  • Has an IPS screen
  • Has anti-glare
  • 88º wider horizontal viewing angle
    178ºvs90º

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Top specs and features

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General info

1.supports total tilt
Acer G5 G215HV 21.5"
LG 27EA83R

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.Has a swivel stand
Acer G5 G215HV 21.5"
LG 27EA83R

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

For example

LG UltraGear 34GK950F 34"

3.thickness

188mm

38mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G5 G215HV 21.5"
LG 27EA83R

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.shipping weight

5.4kg

9.3kg

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

Best

Asus VP247N 23.6"

0.8kg

6.weight

4kg

7.3kg

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

108.79ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

27"

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"
LG 27EA83R

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"
LG 27EA83R

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

1920 x 1080px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

200cd/m²

350cd/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

5000000:1

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.supports color calibration
Acer G5 G215HV 21.5"
LG 27EA83R

A properly calibrated screen represents colors as they are and i.e. you can conduct a photo shoot while verifying your photos in real time. An internal sensor and/or colorimeter is usually included for trouble-free calibration.

relevant

Connectivity

1.has a HDMI output
Acer G5 G215HV 21.5"
LG 27EA83R

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

2.HDMI ports

0

2

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"
LG 27EA83R

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

4.has a DVI connector
Acer G5 G215HV 21.5"
LG 27EA83R

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"
LG 27EA83R

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"
LG 27EA83R

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

50W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1.2W

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"
LG 27EA83R

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"

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