68points

Acer G7 G227HQL Abi 21.5"

88points

Acer XB0 XB240H 24"

97points

Asus VG23AH

84points

Dell UltraSharp U2717D 27"

Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Comparison winner
Asus VG23AH
Dell UltraSharp U2717D 27"
vs
vs
vs

36 facts in comparison

Acer G7 G227HQL Abi 21.5" vs Acer XB0 XB240H 24" vs Asus VG23AH vs Dell UltraSharp U2717D 27"

Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

Why is Acer G7 G227HQL Abi 21.5" better than Acer XB0 XB240H 24" & Asus VG23AH & Dell UltraSharp U2717D 27"?

  • Height
    302.3mmvs335.9,350,355.6mm
  • Shipping weight
    4.3kgvs8.7,9.7,7kg
  • Weight
    2.8kgvs6480,6500,4490.6g
  • Width
    499mmvs567,550.2,611.4mm

Why is Acer XB0 XB240H 24" better than Acer G7 G227HQL Abi 21.5" & Asus VG23AH & Dell UltraSharp U2717D 27"?

  • Response time
    1msvs4,5,6ms
  • Power consumption operation
    23W vs25,40,74W

Why is Asus VG23AH better than Acer G7 G227HQL Abi 21.5" & Acer XB0 XB240H 24" & Dell UltraSharp U2717D 27"?

  • Thickness
    69mmvs184.9,245,200.7mm
  • Displays 3D with glasses

Why is Dell UltraSharp U2717D 27" better than Acer G7 G227HQL Abi 21.5" & Acer XB0 XB240H 24" & Asus VG23AH?

  • Screen size
    27"vs21.5,24,23"
  • Resolution
    2560 x 1440pxvs1920 x 1080,1920 x 1080,1920 x 1080px
  • Pixel density
    108ppivs102,91,95.78ppi
  • Power consumption on standby
    0.3W vs0.5,0.5,0.5W

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Top specs and features

relevant

General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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

335.9mm

350mm

355.6mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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

4.Supports VESA mount
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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.thickness

184.9mm

245mm

69mm

200.7mm

Best

LG 22EA53VQ

5.5mm

6.shipping weight

4.3kg

8.7kg

9.7kg

7kg

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

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

4ms

1ms

5ms

6ms

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

91ppi

95.78ppi

108ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

24"

23"

27"

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"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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

1920 x 1080px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

250cd/m²

350cd/m²

250cd/m²

350cd/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

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 Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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

2.HDMI ports

1

1

2

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 socket for a 3.5 mm audio jack
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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

4.has a DVI connector
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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 Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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

6.Has WiFi
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

The device can connect to WiFi.

For example

Philips Brilliance 492P8 49″

relevant

Power

1.power consumption operation

25W

23W

40W

74W

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

0.5W

0.3W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus VG23AH
Dell UltraSharp U2717D 27"

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

Top 10 monitors

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