68points

Acer G7 G227HQL Abi 21.5"

67points

BenQ G2420HDB

Comparison winner
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB
vs
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29 facts in comparison

Acer G7 G227HQL Abi 21.5" vs BenQ G2420HDB

Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

Why is Acer G7 G227HQL Abi 21.5" better than BenQ G2420HDB?

  • 1ms less response time
    4msvs5ms
  • Has a HDMI output
  • 24W lower power consumption on operation
    25W vs49W
  • Has an IPS screen
  • Has an LED-backlit display
  • 110.3mm shorter
    302.3mmvs412.6mm
  • 0.5W lower power consumption on standby
    0.5W vs1W
  • 2.2kg less shipping weight
    4.3kgvs6.5kg

Why is BenQ G2420HDB better than Acer G7 G227HQL Abi 21.5"?

  • 11.63% bigger screen size
    24"vs21.5"
  • 50cd/m² more luminance
    300cd/m²vs250cd/m²
  • Has a DVI connector
  • Supports VESA mount
  • 1mm thinner
    183.9mmvs184.9mm

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Top specs and features

relevant

General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

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

302.3mm

412.6mm

Best

Asus VP228N 21.5"

3.9mm

3.shipping weight

4.3kg

6.5kg

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

Best

Asus VP247N 23.6"

0.8kg

4.Has a swivel stand
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

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.Supports VESA mount
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

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.

6.weight

2.8kg

4.9kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

4ms

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"

24"

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 Abi 21.5"
BenQ G2420HDB

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.has an IPS screen
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

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.has an LED-backlit display
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

relevant

Colors

1.luminance

250cd/m²

300cd/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 Abi 21.5"
BenQ G2420HDB

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 Abi 21.5"
BenQ G2420HDB

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

3.has a VGA connector
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

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

4.Has 802.11n WiFi connection
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

802.11n is a wireless standard released in 2009. It has faster transfer rates and improved security compared to its predecessors - a, b and g.

For example

Philips Brilliance 492P8 49″

5.Has fast 802.11ac WiFi connection
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.

For example

Philips Brilliance 492P8 49″

6.Has WiFi
Acer G7 G227HQL Abi 21.5"
BenQ G2420HDB

The device can connect to WiFi.

For example

Philips Brilliance 492P8 49″

relevant

Power

1.power consumption operation

25W

49W

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

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