75points

Acer XZ XZ321Q 31.5"

100points

Dell UltraSharp UP2716D 27"

82points

HP Pavilion 22xw

Acer XZ XZ321Q 31.5"
Comparison winner
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw
vs
vs

34 facts in comparison

Acer XZ XZ321Q 31.5" vs Dell UltraSharp UP2716D 27" vs HP Pavilion 22xw

Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

Why is Acer XZ XZ321Q 31.5" better than Dell UltraSharp UP2716D 27" & HP Pavilion 22xw?

  • Response time
    4msvs6,7ms
  • Has stereo speakers
  • Has DTS Surround
  • Has a curved display

Why is Dell UltraSharp UP2716D 27" better than Acer XZ XZ321Q 31.5" & HP Pavilion 22xw?

  • Power consumption on standby
    0.3W vs0.5,0.5W
  • Has a socket for a 3.5 mm audio jack
  • Supports PiP and PaP
  • Supports portrait mode

Why is HP Pavilion 22xw better than Acer XZ XZ321Q 31.5" & Dell UltraSharp UP2716D 27"?

  • Power consumption operation
    24W vs40,130W
  • Contrast ratio
    10000000:1vs1000,1000:1
  • Height
    303.2mmvs457.55,363.2mm
  • Thickness
    50.5mmvs300,200.7mm
  • Width
    498.6mmvs722,612.1mm
  • Has a VGA connector

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Top specs and features

relevant

General info

1.supports total tilt
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

457.55mm

363.2mm

303.2mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

300mm

200.7mm

50.5mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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 XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

722mm

612.1mm

498.6mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

4ms

6ms

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.pixel density

70ppi

108ppi

102ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

31.5"

27"

21.5"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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 XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

2560 x 1440px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

300cd/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

1000:1

1000:1

10000000:1

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.has an ambient light sensor
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

2.HDMI ports

1

2

2

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 XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

4.has a DVI connector
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

For example

Samsung CJ791

5.has a VGA connector
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

6.has FireWire
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

40W

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

0.5W

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 XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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

2.supports PiP and PaP
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

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.

3.has DTS Surround
Acer XZ XZ321Q 31.5"
Dell UltraSharp UP2716D 27"
HP Pavilion 22xw

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

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