72points

Acer G7 G227HQL bi 21.5"

84points

LG 22MD4K 22"

Acer G7 G227HQL bi 21.5"
Comparison winner
LG 22MD4K 22"
vs
vs

36 facts in comparison

Acer G7 G227HQL bi 21.5" vs LG 22MD4K 22"

Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"
72
points
84
points

Why is Acer G7 G227HQL bi 21.5" better than LG 22MD4K 22"?

  • 6ms less response time
    6msvs12ms
  • Has a HDMI output
  • 95W lower power consumption on operation
    25W vs120W
  • 0.7W lower power consumption on standby
    0.5W vs1.2W
  • 35.1mm thinner
    184.9mmvs220mm
  • 1.52kg lighter
    4.08kgvs5601.9g
  • 6.4mm narrower
    499.1mmvs505.5mm
  • Has a VGA connector

Why is LG 22MD4K 22" better than Acer G7 G227HQL bi 21.5"?

  • 4.55x higher resolution
    4096 x 2304pxvs1920 x 1080px
  • 2.14x higher pixel density
    218ppivs102ppi
  • 250cd/m² more luminance
    500cd/m²vs250cd/m²
  • Has anti-glare coating
  • Has stereo speakers
  • 84.8mm shorter
    299.2mmvs384mm
  • Supports VESA mount
  • Supports PiP and PaP

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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

384mm

299.2mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

220mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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.Has a swivel stand
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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"

6.width

499.1mm

505.5mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

6ms

12ms

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

218ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

21.5"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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 G7 G227HQL bi 21.5"
LG 22MD4K 22"

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

4096 x 2304px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

250cd/m²

500cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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 G7 G227HQL bi 21.5"
LG 22MD4K 22"

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

2.has a DVI connector
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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

For example

Samsung CJ791

3.has a VGA connector
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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

4.SCART ports

0

0

The number of SCART ports determines how many devices can be connected simultaneously, for instance video game consoles and set-top-boxes.

Best

Asus 27T1E

2

5.has FireWire
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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 G7 G227HQL bi 21.5"
LG 22MD4K 22"

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"

Power

1.power consumption operation

25W

120W

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

Features

1.has stereo speakers
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

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 G7 G227HQL bi 21.5"
LG 22MD4K 22"

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 radio
Acer G7 G227HQL bi 21.5"
LG 22MD4K 22"

It works as an FM radio with included headsets

For example

LG UltraGear 34GK950F 34"

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