72points

Acer G7 G227HQL bi 21.5"

90points

Asus VG27AH

Acer G7 G227HQL bi 21.5"
Comparison winner
Asus VG27AH
vs
vs

30 facts in comparison

Acer G7 G227HQL bi 21.5" vs Asus VG27AH

Acer G7 G227HQL bi 21.5"
Asus VG27AH
Acer G7 G227HQL bi 21.5"
Asus VG27AH
72
points
90
points

Why is Acer G7 G227HQL bi 21.5" better than Asus VG27AH?

  • 40W lower power consumption on operation
    25W vs65W
  • 54.7mm shorter
    384mmvs438.7mm
  • 0.5W lower power consumption on standby
    0.5W vs1W
  • 64.7mm thinner
    184.9mmvs249.6mm
  • 4.22kg lighter
    4.08kgvs8300g
  • 143.9mm narrower
    499.1mmvs643mm
  • 7.8kg less shipping weight
    4.3kgvs12.1kg

Why is Asus VG27AH better than Acer G7 G227HQL bi 21.5"?

  • 1ms less response time
    5msvs6ms
  • 25.58% bigger screen size
    27"vs21.5"
  • 1 more HDMI ports
    2vs1
  • Has stereo speakers
  • Has a socket for a 3.5 mm audio jack
  • Has a DVI connector
  • Supports VESA mount
  • Has a swivel stand

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Asus VG27AH

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

438.7mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

249.6mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Asus VG27AH

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"
Asus VG27AH

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

6.width

499.1mm

643mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

6ms

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.screen size

21.5"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer G7 G227HQL bi 21.5"
Asus VG27AH

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 G7 G227HQL bi 21.5"
Asus VG27AH

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

Colors

1.luminance

250cd/m²

250cd/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

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Asus VG27AH

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

2.HDMI ports

1

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 G7 G227HQL bi 21.5"
Asus VG27AH

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

4.has a DVI connector
Acer G7 G227HQL bi 21.5"
Asus VG27AH

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

5.has a VGA connector
Acer G7 G227HQL bi 21.5"
Asus VG27AH

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

6.has FireWire
Acer G7 G227HQL bi 21.5"
Asus VG27AH

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"

Power

1.power consumption operation

25W

65W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1W

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"
Asus VG27AH

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

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