67points

Acer G7 G227HQL Abi 21.5"

73points

NEC V551

Acer G7 G227HQL Abi 21.5"
Comparison winner
NEC V551
vs
vs

36 facts in comparison

Acer G7 G227HQL Abi 21.5" vs NEC V551

Acer G7 G227HQL Abi 21.5"
NEC V551
Acer G7 G227HQL Abi 21.5"
NEC V551
67
points
73
points

Why is Acer G7 G227HQL Abi 21.5" better than NEC V551?

  • 4ms less response time
    4msvs8ms
  • 175W lower power consumption on operation
    25W vs200W
  • Supports total tilt
  • Has an IPS screen
  • Has an LED-backlit display
  • 473.7mm shorter
    302.3mmvs776mm
  • 0.5W lower power consumption on standby
    0.5W vs1W
  • Has a swivel stand

Why is NEC V551 better than Acer G7 G227HQL Abi 21.5"?

  • 2.56x bigger screen size
    55"vs21.5"
  • 200cd/m² more luminance
    450cd/m²vs250cd/m²
  • Has a socket for a 3.5 mm audio jack
  • Has a DVI connector
  • Supports VESA mount
  • 65.9mm thinner
    119mmvs184.9mm
  • Supports PiP and PaP
  • Supports Ethernet

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
NEC V551

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

776mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

119mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer G7 G227HQL Abi 21.5"
NEC V551

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"
NEC V551

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.width

499mm

1.32m

Best

Toshiba PA3923U-2LC3

340.5mm

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

40ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

55"

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"
NEC V551

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"
NEC V551

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

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

250cd/m²

450cd/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

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

Connectivity

1.has a HDMI output
Acer G7 G227HQL Abi 21.5"
NEC V551

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

2.HDMI ports

1

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"
NEC V551

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"
NEC V551

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"
NEC V551

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

6.supports Ethernet
Acer G7 G227HQL Abi 21.5"
NEC V551

Ethernet is a local area network technology.

Power

1.power consumption operation

25W

200W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
Acer G7 G227HQL Abi 21.5"
NEC V551

A sleep timer is a function that shuts off the power after a preset amount of time.

Features

1.supports PiP and PaP
Acer G7 G227HQL Abi 21.5"
NEC V551

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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