67points

Acer G7 G227HQL Abi 21.5"

62points

AOC E2450SWD

Comparison winner
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD
vs
vs

30 facts in comparison

Acer G7 G227HQL Abi 21.5" vs AOC E2450SWD

Acer G7 G227HQL Abi 21.5"
AOC E2450SWD
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD
67
points
62
points

Why is Acer G7 G227HQL Abi 21.5" better than AOC E2450SWD?

  • 1ms less response time
    4msvs5ms
  • Has a HDMI output
  • Every pixel has three subpixels
  • 10W lower power consumption on operation
    25W vs35W
  • Has an IPS screen
  • Has a swivel stand
  • 70.7mm narrower
    499mmvs569.7mm
  • 1.65kg lighter
    2.8kgvs4450g

Why is AOC E2450SWD better than Acer G7 G227HQL Abi 21.5"?

  • 9.77% bigger screen size
    23.6"vs21.5"
  • Has a DVI connector
  • Supports VESA mount
  • Has a sleep timer

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD

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 G7 G227HQL Abi 21.5"
AOC E2450SWD

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

3.Supports VESA mount
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD

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.

4.width

499mm

569.7mm

Best

Toshiba PA3923U-2LC3

340.5mm

5.weight

2.8kg

4.45kg

Best

Asus VX278Q 27"

4.5g

6.shipping weight

4.3kg

7.3kg

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

Best

Asus VP247N 23.6"

0.8kg

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.pixel density

102ppi

93.34ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

23.6"

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 Abi 21.5"
AOC E2450SWD

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 Abi 21.5"
AOC E2450SWD

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

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

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 Abi 21.5"
AOC E2450SWD

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"
AOC E2450SWD

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"
AOC E2450SWD

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

4.Has WiFi
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD

The device can connect to WiFi.

For example

Philips Brilliance 492P8 49″

5.has FireWire
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD

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 fast 802.11ac WiFi connection
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD

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″

Power

1.power consumption operation

25W

35W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

How much power the device consumes when shut down but still plugged in.

Best

Asus MB168B Plus

0W

3.has a sleep timer
Acer G7 G227HQL Abi 21.5"
AOC E2450SWD

A sleep timer is a function that shuts off the power after a preset amount of time.

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