75points

Acer K2 K272HUL 27"

98points

Asus PA249Q

Acer K2 K272HUL 27"
Comparison winner
Asus PA249Q
vs
vs

31 facts in comparison

Acer K2 K272HUL 27" vs Asus PA249Q

Acer K2 K272HUL 27"
Asus PA249Q
Acer K2 K272HUL 27"
Asus PA249Q

Why is Acer K2 K272HUL 27" better than Asus PA249Q?

  • Every pixel has three subpixels
  • 38.4W lower power consumption on operation
    33.6W vs72W
  • Has stereo speakers
  • 0.6W lower power consumption on standby
    0.4W vs1W
  • 4.21kg lighter
    2.39kgvs6600g

Why is Asus PA249Q better than Acer K2 K272HUL 27"?

  • 80000x higher static contrast ratio
    80000000:1vs1000:1
  • 1057m more display colors
    1073.7mvs16.7m
  • 99.5mm shorter
    362.8mmvs462.3mm
  • Has a swivel stand
  • 186.9mm thinner
    62mmvs248.9mm
  • Has a socket for a 3.5 mm audio jack
  • 82.9mm narrower
    557.2mmvs640.1mm

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Top specs and features

relevant

General info

1.supports total tilt
Acer K2 K272HUL 27"
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

462.3mm

362.8mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer K2 K272HUL 27"
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.

4.Has a swivel stand
Acer K2 K272HUL 27"
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.thickness

248.9mm

62mm

Best

LG 22EA53VQ

5.5mm

6.weight

2.39kg

6.6kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

6ms

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.pixel density

108ppi

93.95ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

27"

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 K2 K272HUL 27"
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.

5.has an IPS screen
Acer K2 K272HUL 27"
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.

6.resolution

2560 x 1440px

1920 x 1200px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

350cd/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

relevant

Connectivity

1.has a HDMI output
Acer K2 K272HUL 27"
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 K2 K272HUL 27"
Asus PA249Q

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

3.has a DVI connector
Acer K2 K272HUL 27"
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 K2 K272HUL 27"
Asus PA249Q

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

5.has FireWire
Acer K2 K272HUL 27"
Asus PA249Q

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 K2 K272HUL 27"
Asus PA249Q

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"

relevant

Power

1.power consumption operation

33.6W

72W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.4W

1W

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 K2 K272HUL 27"
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.

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