74points

Acer G7 G227HQL bi 21.5"

74points

NEC E462

Acer G7 G227HQL bi 21.5"
Comparison winner
NEC E462
vs
vs

30 facts in comparison

Acer G7 G227HQL bi 21.5" vs NEC E462

Acer G7 G227HQL bi 21.5"
NEC E462
Acer G7 G227HQL bi 21.5"
NEC E462

Why is Acer G7 G227HQL bi 21.5" better than NEC E462?

  • 163W lower power consumption on operation
    25W vs188W
  • Supports total tilt
  • Has an IPS screen
  • Has an LED-backlit display
  • 317mm shorter
    384mmvs701mm
  • 1.5W lower power consumption on standby
    0.5W vs2W
  • 27kg less shipping weight
    4.3kgvs31.3kg
  • 17.32kg lighter
    4.08kgvs21400g

Why is NEC E462 better than Acer G7 G227HQL bi 21.5"?

  • 2.14x bigger screen size
    46"vs21.5"
  • 200cd/m² more luminance
    450cd/m²vs250cd/m²
  • 2 more HDMI ports
    3vs1
  • Has stereo speakers
  • Has a DVI connector
  • Has a swivel stand
  • Has a socket for a 3.5 mm audio jack
  • 90.9mm thinner
    94mmvs184.9mm

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Top specs and features

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General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
NEC E462

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

701mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer G7 G227HQL bi 21.5"
NEC E462

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

4.thickness

184.9mm

94mm

Best

LG 22EA53VQ

5.5mm

5.Supports VESA mount
Acer G7 G227HQL bi 21.5"
NEC E462

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

31.3kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.pixel density

102ppi

48ppi

Best

Dell UltraSharp UP3218K

280ppi

2.screen size

21.5"

46"

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"
NEC E462

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"
NEC E462

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

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

178º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

relevant

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

3.has an ambient light sensor
Acer G7 G227HQL bi 21.5"
NEC E462

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

relevant

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
NEC E462

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

2.HDMI ports

1

3

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 bi 21.5"
NEC E462

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

4.has a DVI connector
Acer G7 G227HQL bi 21.5"
NEC E462

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"
NEC E462

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"
NEC E462

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

188W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

2W

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 bi 21.5"
NEC E462

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

relevant

Features

1.has stereo speakers
Acer G7 G227HQL bi 21.5"
NEC E462

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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