68points

Acer G7 G227HQL Abi 21.5"

96points

Dell UltraSharp UP2715K

Acer G7 G227HQL Abi 21.5"
Comparison winner
Dell UltraSharp UP2715K
vs
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35 facts in comparison

Acer G7 G227HQL Abi 21.5" vs Dell UltraSharp UP2715K

Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K
Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K

Why is Acer G7 G227HQL Abi 21.5" better than Dell UltraSharp UP2715K?

  • 4ms less response time
    4msvs8ms
  • 75W lower power consumption on operation
    25W vs100W
  • Supports total tilt
  • 82.3mm shorter
    302.3mmvs384.6mm
  • 0.7W lower power consumption on standby
    0.5W vs1.2W
  • 4.34kg lighter
    2.8kgvs7140g
  • 9.2kg less shipping weight
    4.3kgvs13.5kg
  • Has a swivel stand

Why is Dell UltraSharp UP2715K better than Acer G7 G227HQL Abi 21.5"?

  • 25.58% bigger screen size
    27"vs21.5"
  • 7.11x higher resolution
    5120 x 2880pxvs1920 x 1080px
  • 2.14x higher pixel density
    218ppivs102ppi
  • 100cd/m² more luminance
    350cd/m²vs250cd/m²
  • Has anti-glare coating
  • 1057.3m more display colors
    1074mvs16.7m
  • Has stereo speakers
  • 137mm thinner
    47.9mmvs184.9mm

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Top specs and features

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General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K

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

384.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

47.9mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K

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"
Dell UltraSharp UP2715K

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.shipping weight

4.3kg

13.5kg

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

8ms

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

218ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

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"
Dell UltraSharp UP2715K

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"
Dell UltraSharp UP2715K

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

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

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

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

relevant

Connectivity

1.has a HDMI output
Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K

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"
Dell UltraSharp UP2715K

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

For example

Samsung CJ791

3.has a VGA connector
Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K

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

4.USB version

0

3

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

5.Has WiFi
Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K

The device can connect to WiFi.

For example

Philips Brilliance 492P8 49″

6.has FireWire
Acer G7 G227HQL Abi 21.5"
Dell UltraSharp UP2715K

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"

relevant

Power

1.power consumption operation

25W

100W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1.2W

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"
Dell UltraSharp UP2715K

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

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