74points

Acer XZ XZ321Q 31.5"

98points

Asus PA249Q

Acer XZ XZ321Q 31.5"
Comparison winner
Asus PA249Q
vs
vs

36 facts in comparison

Acer XZ XZ321Q 31.5" vs Asus PA249Q

Acer XZ XZ321Q 31.5"
Asus PA249Q
Acer XZ XZ321Q 31.5"
Asus PA249Q
74
points
98
points

Why is Acer XZ XZ321Q 31.5" better than Asus PA249Q?

  • 2ms less response time
    4msvs6ms
  • 32W lower power consumption on operation
    40W vs72W
  • Has anti-glare coating
  • Has stereo speakers
  • 0.5W lower power consumption on standby
    0.5W vs1W
  • Has DTS Surround
  • Has a curved display

Why is Asus PA249Q better than Acer XZ XZ321Q 31.5"?

  • 11.11% higher resolution
    1920 x 1200pxvs1920 x 1080px
  • 34.21% higher pixel density
    93.95ppivs70ppi
  • 80000x higher static contrast ratio
    80000000:1vs1000:1
  • 50cd/m² more luminance
    350cd/m²vs300cd/m²
  • Has an IPS screen
  • 1057m more display colors
    1073.7mvs16.7m
  • 94.75mm shorter
    362.8mmvs457.55mm
  • Has a socket for a 3.5 mm audio jack

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Top specs and features

General info

1.supports total tilt
Acer XZ XZ321Q 31.5"
Asus PA249Q

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

362.8mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

300mm

62mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer XZ XZ321Q 31.5"
Asus PA249Q

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 XZ XZ321Q 31.5"
Asus PA249Q

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

722mm

557.2mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.pixel density

70ppi

93.95ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

4ms

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

3.screen size

31.5"

24.1"

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"
Asus PA249Q

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.

For example

LG UltraGear 34GK950F 34"

5.resolution

1920 x 1080px

1920 x 1200px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Acer XZ XZ321Q 31.5"
Asus PA249Q

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

300cd/m²

350cd/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

80000000:1

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

1073.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer XZ XZ321Q 31.5"
Asus PA249Q

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"

Connectivity

1.has a HDMI output
Acer XZ XZ321Q 31.5"
Asus PA249Q

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 XZ XZ321Q 31.5"
Asus PA249Q

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

3.has a DVI connector
Acer XZ XZ321Q 31.5"
Asus PA249Q

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

4.has a VGA connector
Acer XZ XZ321Q 31.5"
Asus PA249Q

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

5.USB version

3

3

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

6.USB ports

4

4

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

Power

1.power consumption operation

40W

72W

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

Features

1.has stereo speakers
Acer XZ XZ321Q 31.5"
Asus PA249Q

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

2.has DTS Surround
Acer XZ XZ321Q 31.5"
Asus PA249Q

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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