75points

Acer K2 K272HUL 27"

64points

AOC 719Va+

96points

Asus PA279Q

96points

Dell UltraSharp UP2715K

Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Comparison winner
Dell UltraSharp UP2715K
vs
vs
vs

32 facts in comparison

Acer K2 K272HUL 27" vs AOC 719Va+ vs Asus PA279Q vs Dell UltraSharp UP2715K

Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K
75
points
64
points
96
points
96
points

Why is Acer K2 K272HUL 27" better than AOC 719Va+ & Asus PA279Q & Dell UltraSharp UP2715K?

  • Power consumption on standby
    0.4W vs1,0.5,1.2W
  • Weight
    2.39kgvs5410,10000,7140g

Why is AOC 719Va+ better than Acer K2 K272HUL 27" & Asus PA279Q & Dell UltraSharp UP2715K?

  • Response time
    5msvs6,6,8ms
  • Power consumption operation
    25W vs33.6,49,100W
  • Height
    326.7mmvs462.3,559,384.6mm
  • Width
    371.6mmvs640.1,641,637.3mm
  • Supports digital input

Why is Asus PA279Q better than Acer K2 K272HUL 27" & AOC 719Va+ & Dell UltraSharp UP2715K?

  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Supports PiP and PaP
  • Supports portrait mode

Why is Dell UltraSharp UP2715K better than Acer K2 K272HUL 27" & AOC 719Va+ & Asus PA279Q?

  • Resolution
    5120 x 2880pxvs2560 x 1440,1280 x 1024,2560 x 1440px
  • Has anti-glare coating
  • Display colors
    1074mvs16.7,16.7,1073.7m
  • Thickness
    47.9mmvs248.9,58.9,240mm
  • Has an external memory slot

Top specs and features

General info

1.supports total tilt
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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

326.7mm

559mm

384.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

248.9mm

58.9mm

240mm

47.9mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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 K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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

640.1mm

371.6mm

641mm

637.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

6ms

5ms

6ms

8ms

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

27"

17"

27"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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 K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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

2560 x 1440px

1280 x 1024px

2560 x 1440px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

Anti-glare helps to reduce the external reflections of light coming from outside the display.

Colors

1.luminance

350cd/m²

300cd/m²

350cd/m²

350cd/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

1073.7m

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

Connectivity

1.has a HDMI output
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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

3.has a DVI connector
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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.

Power

1.power consumption operation

33.6W

25W

49W

100W

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

0.5W

1.2W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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 K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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 K2 K272HUL 27"
AOC 719Va+
Asus PA279Q
Dell UltraSharp UP2715K

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

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