56points

Acer G5 G215HV 21.5"

100points

Dell UltraSharp UP2716D 27"

65points

NEC AS221WM

Acer G5 G215HV 21.5"
Comparison winner
Dell UltraSharp UP2716D 27"
NEC AS221WM
vs
vs

36 facts in comparison

Acer G5 G215HV 21.5" vs Dell UltraSharp UP2716D 27" vs NEC AS221WM

Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM
56
points
100
points
65
points

Why is Acer G5 G215HV 21.5" better than Dell UltraSharp UP2716D 27" & NEC AS221WM?

  • Weight
    4kgvs4558.6,5000g

Why is Dell UltraSharp UP2716D 27" better than Acer G5 G215HV 21.5" & NEC AS221WM?

  • Has an IPS screen
  • Has anti-glare coating
  • Has an LED-backlit display
  • Power consumption on standby
    0.3W vs0.5,0.42W
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Supports PiP and PaP
  • Supports portrait mode

Why is NEC AS221WM better than Acer G5 G215HV 21.5" & Dell UltraSharp UP2716D 27"?

  • Power consumption operation
    24W vs32.6,130W
  • Height
    342.9mmvs386.1,363.2mm
  • Thickness
    65.2mmvs188,200.7mm
  • Width
    505.2mmvs518.2,612.1mm
  • Supports digital input
  • Has an ambient light sensor

Videos

Powered by

Top specs and features

General info

1.supports total tilt
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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

386.1mm

363.2mm

342.9mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

188mm

200.7mm

65.2mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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 G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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.weight

4kg

4.56kg

5kg

Best

Asus VX278Q 27"

4.5g

Display

1.pixel density

102ppi

108ppi

90ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

5ms

6ms

5ms

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

3.screen size

21.5"

27"

22"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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.resolution

1920 x 1080px

2560 x 1440px

1680 x 1050px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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.

Colors

1.luminance

200cd/m²

300cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

600:1

1000:1

1000:1

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.

Best

Acer XB0 XB240H 24"

100000000:1

3.display colors

16.7m

1074m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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

Connectivity

1.has a HDMI output
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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 G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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

3.has a DVI connector
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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

4.has a VGA connector
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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

5.has FireWire
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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 an external memory slot
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

For example

Dell UltraSharp U2413 24"

Power

1.power consumption operation

32.6W

130W

24W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.3W

0.42W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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

For example

Samsung C43J89 43"

2.supports PiP and PaP
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

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.

Miscellaneous

1.supports digital input
Acer G5 G215HV 21.5"
Dell UltraSharp UP2716D 27"
NEC AS221WM

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

Top 10 monitors

Add to comparison
    This page is currently only available in English.