67points

Acer G7 G227HQL Abi 21.5"

80points

HP E271i

Acer G7 G227HQL Abi 21.5"
Comparison winner
HP E271i
vs
vs

28 facts in comparison

Acer G7 G227HQL Abi 21.5" vs HP E271i

Acer G7 G227HQL Abi 21.5"
HP E271i
Acer G7 G227HQL Abi 21.5"
HP E271i
67
points
80
points

Why is Acer G7 G227HQL Abi 21.5" better than HP E271i?

  • 3ms less response time
    4msvs7ms
  • 15W lower power consumption on operation
    25W vs40W
  • 229.7mm shorter
    302.3mmvs532mm
  • 143mm narrower
    499mmvs642mm
  • 4.9kg lighter
    2.8kgvs7700g

Why is HP E271i better than Acer G7 G227HQL Abi 21.5"?

  • 25.58% bigger screen size
    27"vs21.5"
  • Has a DVI connector
  • 132.9mm thinner
    52mmvs184.9mm

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
HP E271i

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

532mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

52mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL Abi 21.5"
HP E271i

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.

For example

Samsung C43J89 43"

5.Has a swivel stand
Acer G7 G227HQL Abi 21.5"
HP E271i

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

499mm

642mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

4ms

7ms

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"

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"
HP E271i

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 Abi 21.5"
HP E271i

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

1080 x 1920px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an LED-backlit display
Acer G7 G227HQL Abi 21.5"
HP E271i

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

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

Connectivity

1.has a HDMI output
Acer G7 G227HQL Abi 21.5"
HP E271i

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"
HP E271i

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"
HP E271i

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"
HP E271i

The device can connect to WiFi.

For example

Philips Brilliance 492P8 49″

5.has FireWire
Acer G7 G227HQL Abi 21.5"
HP E271i

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"
HP E271i

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

40W

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

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