72points

Acer G7 G227HQL bi 21.5"

66points

Acer Predator XB1 (XB271HU) 27"

98points

Dell UltraSharp U2413 24"

Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Comparison winner
Dell UltraSharp U2413 24"
vs
vs

25 facts in comparison

Acer G7 G227HQL bi 21.5" vs Acer Predator XB1 (XB271HU) 27" vs Dell UltraSharp U2413 24"

Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"
72
points
66
points
98
points

Why is Acer G7 G227HQL bi 21.5" better than Acer Predator XB1 (XB271HU) 27" & Dell UltraSharp U2413 24"?

  • Thickness
    184.9mmvs269.2,200.4mm
  • Width
    499.1mmvs614.6,556mm
  • Weight
    4.08kgvs7996.8,4998.6g
  • Has a VGA connector

Why is Acer Predator XB1 (XB271HU) 27" better than Acer G7 G227HQL bi 21.5" & Dell UltraSharp U2413 24"?

  • Response time
    4msvs6,6ms
  • Has stereo speakers

Why is Dell UltraSharp U2413 24" better than Acer G7 G227HQL bi 21.5" & Acer Predator XB1 (XB271HU) 27"?

  • Has anti-glare coating
  • HDMI ports
    2vs1,1
  • Height
    361.7mmvs384,401.4mm
  • Has a DVI connector
  • Has a socket for a 3.5 mm audio jack
  • Supports PiP and PaP
  • Has an external memory slot

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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

401.4mm

361.7mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

269.2mm

200.4mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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.Has a swivel stand
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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

6.width

499.1mm

614.6mm

556mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

6ms

4ms

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"

27"

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 bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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.has an IPS screen
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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.

5.resolution

1920 x 1080px

2560 x 1140px

1920 x 1200px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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

Colors

1.luminance

250cd/m²

350cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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

2.has a socket for a 3.5 mm audio jack
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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

3.HDMI ports

1

1

2

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

4.has a DVI connector
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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 bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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

6.has FireWire
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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"

Features

1.has stereo speakers
Acer G7 G227HQL bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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 bi 21.5"
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp U2413 24"

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.

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