68points

Acer G7 G227HQL Abi 21.5"

88points

Acer XB0 XB240H 24"

95points

Asus PQ321Q

84points

Dell UltraSharp U2717D 27"

Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Comparison winner
Asus PQ321Q
Dell UltraSharp U2717D 27"
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37 facts in comparison

Acer G7 G227HQL Abi 21.5" vs Acer XB0 XB240H 24" vs Asus PQ321Q vs Dell UltraSharp U2717D 27"

Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"

Why is Acer G7 G227HQL Abi 21.5" better than Acer XB0 XB240H 24" & Asus PQ321Q & Dell UltraSharp U2717D 27"?

  • Has an IPS screen
  • Height
    302.3mmvs335.9,489,355.6mm
  • Shipping weight
    4.3kgvs8.7,17,7kg
  • Thickness
    184.9mmvs245,256,200.7mm
  • Weight
    2.8kgvs6480,13000,4490.6g
  • Width
    499mmvs567,750,611.4mm

Why is Acer XB0 XB240H 24" better than Acer G7 G227HQL Abi 21.5" & Asus PQ321Q & Dell UltraSharp U2717D 27"?

  • Response time
    1msvs4,8,6ms
  • Power consumption operation
    23W vs25,93,74W
  • Has a DVI connector

Why is Asus PQ321Q better than Acer G7 G227HQL Abi 21.5" & Acer XB0 XB240H 24" & Dell UltraSharp U2717D 27"?

  • Supports PiP and PaP
  • Supports 4K resolution

Why is Dell UltraSharp U2717D 27" better than Acer G7 G227HQL Abi 21.5" & Acer XB0 XB240H 24" & Asus PQ321Q?

  • Power consumption on standby
    0.3W vs0.5,0.5,6W

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Top specs and features

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General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
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

489mm

355.6mm

Best

Asus VP228N 21.5"

3.9mm

3.shipping weight

4.3kg

8.7kg

17kg

7kg

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"
Acer XB0 XB240H 24"
Asus PQ321Q
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.

5.thickness

184.9mm

245mm

256mm

200.7mm

Best

LG 22EA53VQ

5.5mm

6.weight

2.8kg

6.48kg

13kg

4.49kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

4ms

1ms

8ms

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.screen size

21.5"

24"

31.5"

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 Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
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.

4.resolution

1920 x 1080px

1920 x 1080px

3840 x 2160px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an IPS screen
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
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.has anti-glare
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"

Anti-glare helps to reduce the external reflections of light coming from outside the display.

relevant

Colors

1.luminance

250cd/m²

350cd/m²

350cd/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

1073.7m

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 PQ321Q
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 PQ321Q
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 DVI connector
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"

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

4.has a socket for a 3.5 mm audio jack
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"

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

5.has a VGA connector
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
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 fast 802.11ac WiFi connection
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"

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″

relevant

Power

1.power consumption operation

25W

23W

93W

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

6W

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 PQ321Q
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.

2.supports PiP and PaP
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

relevant

Miscellaneous

1.Supports 4K resolution
Acer G7 G227HQL Abi 21.5"
Acer XB0 XB240H 24"
Asus PQ321Q
Dell UltraSharp U2717D 27"

Allows you to view in ultra-high definition.

Top 10 monitors

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