75points

Acer XZ XZ321Q 31.5"

80points

Asus VE278Q

93points

Dell S2817Q 28"

100points

Dell UltraSharp UP2716D 27"

Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Comparison winner
Dell UltraSharp UP2716D 27"
vs
vs
vs

33 facts in comparison

Acer XZ XZ321Q 31.5" vs Asus VE278Q vs Dell S2817Q 28" vs Dell UltraSharp UP2716D 27"

Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

Why is Acer XZ XZ321Q 31.5" better than Asus VE278Q & Dell S2817Q 28" & Dell UltraSharp UP2716D 27"?

  • Power consumption operation
    40W vs45,90,130W
  • Has DTS Surround
  • Has a curved display

Why is Asus VE278Q better than Acer XZ XZ321Q 31.5" & Dell S2817Q 28" & Dell UltraSharp UP2716D 27"?

  • Response time
    2msvs4,2,6ms
  • Has a DVI connector

Why is Dell S2817Q 28" better than Acer XZ XZ321Q 31.5" & Asus VE278Q & Dell UltraSharp UP2716D 27"?

  • Thickness
    185.4mmvs300,220,200.7mm

Why is Dell UltraSharp UP2716D 27" better than Acer XZ XZ321Q 31.5" & Asus VE278Q & Dell S2817Q 28"?

  • Height
    363.2mmvs457.55,445.6,383.5mm
  • Width
    612.1mmvs722,643,657.9mm
  • Supports portrait mode

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Top specs and features

relevant

General info

1.supports total tilt
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

445.6mm

383.5mm

363.2mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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.

4.thickness

300mm

220mm

185.4mm

200.7mm

Best

LG 22EA53VQ

5.5mm

5.Has a swivel stand
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

643mm

657.9mm

612.1mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

4ms

2ms

2ms

6ms

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

31.5"

27"

27.9"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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 XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

3840 x 2160px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

170º

170º

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

300cd/m²

300cd/m²

300cd/m²

300cd/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

1074m

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

2.HDMI ports

1

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"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

4.has a DVI connector
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

5.has a VGA connector
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

For example

Philips Brilliance 492P8 49″

6.has FireWire
Acer XZ XZ321Q 31.5"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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

45W

90W

130W

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

0.3W

0.3W

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"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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"
Asus VE278Q
Dell S2817Q 28"
Dell UltraSharp UP2716D 27"

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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