74points

Acer G7 G227HQL bi 21.5"

74points

Dell Alienware OptX AW2310

Acer G7 G227HQL bi 21.5"
Comparison winner
Dell Alienware OptX AW2310
vs
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25 facts in comparison

Acer G7 G227HQL bi 21.5" vs Dell Alienware OptX AW2310

Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

Why is Acer G7 G227HQL bi 21.5" better than Dell Alienware OptX AW2310?

  • Has an IPS screen
  • 83mm shorter
    384mmvs467mm
  • 8.1mm thinner
    184.9mmvs193mm
  • 3.42kg lighter
    4.08kgvs7500g
  • Has a VGA connector
  • 49.9mm narrower
    499.1mmvs549mm

Why is Dell Alienware OptX AW2310 better than Acer G7 G227HQL bi 21.5"?

  • 3ms less response time
    3msvs6ms
  • 6.98% bigger screen size
    23"vs21.5"
  • 150cd/m² more luminance
    400cd/m²vs250cd/m²
  • Has anti-glare
  • Has a DVI connector
  • Has a swivel stand
  • Displays 3D with glasses

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Top specs and features

relevant

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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

467mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

193mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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

5.weight

4.08kg

7.5kg

Best

Asus VX278Q 27"

4.5g

6.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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.

For example

Samsung C43J89 43"

relevant

Display

1.response time

6ms

3ms

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"

23"

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"
Dell Alienware OptX AW2310

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.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

102ppi

96ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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.

relevant

Colors

1.luminance

250cd/m²

400cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

relevant

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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

2.HDMI ports

1

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 G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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

4.has a VGA connector
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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

5.has FireWire
Acer G7 G227HQL bi 21.5"
Dell Alienware OptX AW2310

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"

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