56points

Acer KA KA270H 27"

95points

Asus MG278Q 27"

100points

Dell UltraSharp UP2716D 27"

85points

LG 22MD4K 22"

Acer KA KA270H 27"
Asus MG278Q 27"
Comparison winner
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"
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32 facts in comparison

Acer KA KA270H 27" vs Asus MG278Q 27" vs Dell UltraSharp UP2716D 27" vs LG 22MD4K 22"

Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

Why is Acer KA KA270H 27" better than Asus MG278Q 27" & Dell UltraSharp UP2716D 27" & LG 22MD4K 22"?

  • Power consumption operation
    28.5W vs38.7,130,120W
  • Thickness
    200mmvs233,200.7,220mm
  • Shipping weight
    6.4kgvs11.5,7.1,9.3kg
  • Has a VGA connector

Why is Asus MG278Q 27" better than Acer KA KA270H 27" & Dell UltraSharp UP2716D 27" & LG 22MD4K 22"?

  • Response time
    1msvs4,6,12ms

Why is Dell UltraSharp UP2716D 27" better than Acer KA KA270H 27" & Asus MG278Q 27" & LG 22MD4K 22"?

  • Power consumption on standby
    0.3W vs0.5,0.5,1.2W

Why is LG 22MD4K 22" better than Acer KA KA270H 27" & Asus MG278Q 27" & Dell UltraSharp UP2716D 27"?

  • Resolution
    4096 x 2304pxvs1920 x 1080,2560 x 1440,2560 x 1440px
  • Height
    299.2mmvs381,368,363.2mm
  • Width
    505.5mmvs640.1,625,612.1mm
  • Has an ambient light sensor

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Top specs and features

relevant

General info

1.supports total tilt
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

381mm

368mm

363.2mm

299.2mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

200mm

233mm

200.7mm

220mm

Best

LG 22EA53VQ

5.5mm

5.Has a swivel stand
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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.shipping weight

6.4kg

11.5kg

7.1kg

9.3kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

4ms

1ms

6ms

12ms

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"

27"

27"

21.5"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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 KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

2560 x 1440px

2560 x 1440px

4096 x 2304px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

relevant

Colors

1.contrast ratio

3000:1

100000000:1

1000:1

1200:1

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

2.display colors

16.7m

16.7m

1074m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

relevant

Connectivity

1.has a HDMI output
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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 KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

3.has a DVI connector
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

4.has a VGA connector
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

5.has FireWire
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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 KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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

28.5W

38.7W

130W

120W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

0.3W

1.2W

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 KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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 KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

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 a radio
Acer KA KA270H 27"
Asus MG278Q 27"
Dell UltraSharp UP2716D 27"
LG 22MD4K 22"

It works as an FM radio with included headsets

For example

LG UltraGear 34GK950F 34"

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