75points

Acer K2 K272HUL 27"

87points

Acer S7 S277HK 27"

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
Comparison winner
vs
vs

36 facts in comparison

Acer K2 K272HUL 27" vs Acer S7 S277HK 27"

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
75
points
Acer K2 K272HUL 27"
87
points
Acer S7 S277HK 27"

Why is Acer K2 K272HUL 27" better than Acer S7 S277HK 27"?

  • 50cd/m² more luminance
    ?

    350cd/m²vs300cd/m²
  • 16.27W lower power consumption on operation
    ?

    33.6W vs49.87W
  • 0.1W lower power consumption on standby
    ?

    0.4W vs0.5W
  • Supports VESA mount
    ?
  • Has a VGA connector
    ?
  • 3kg lighter
    2.39kgvs5397.7g

Why is Acer S7 S277HK 27" better than Acer K2 K272HUL 27"?

  • 2ms less response time
    ?

    4msvs6ms
  • 2.25x higher resolution
    ?

    3840 x 2160pxvs2560 x 1440px
  • 1.51x higher pixel density
    163ppivs108ppi
  • 1053.3m more display colors
    ?

    1070mvs16.7m
  • 95mm thinner
    153.9mmvs248.9mm
  • 55.9mm shorter
    406.4mmvs462.3mm
  • 26.2mm narrower
    613.9mmvs640.1mm
  • Has DTS Surround
    ?

Price comparison

General info

1.supports total tilt
?

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.

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
2.height
?

Best

Asus VP228N 21.5"

3.9mm

462.3mm

406.4mm

3.thickness
?

Best

LG 22EA53VQ

5.5mm

248.9mm

153.9mm

4.Has a swivel stand
?

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

For example

Acer EB1 EB321HQU Bbmidphx

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
5.width
?

Best

Lenovo ThinkVision LT1423p

348mm

640.1mm

613.9mm

6.Supports VESA mount
?

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.

Acer K2 K272HUL 27"
Acer S7 S277HK 27"

Display

1.response time
?

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

6ms

4ms

2.resolution
?

The resolution indicates the maximum amount of pixels that can be shown on the screen, expressed as the number of pixels on the horizontal axis and the number on the vertical axis. Show more

Best

Dell UltraSharp UP3218K

7680 x 4320px

2560 x 1440px

3840 x 2160px

3.screen size
?

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

Best

Sharp LB-1085

108"

27"

27"

4.has an IPS screen
?

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs. Show more

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
5.pixel density
?

Best

Dell UltraSharp UP3218K

280ppi

108ppi

163ppi

6.LCD display with 3 subpixels per pixels
?

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image. Show more

Acer K2 K272HUL 27"
Acer S7 S277HK 27"

Colors

1.luminance
?

Luminance is the intensity of light that a device emits.

Best

Philips Brilliance 492P8 49″

600cd/m²

350cd/m²

300cd/m²

2.display colors
?

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

16.7m

1070m

3.contrast ratio
?

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. Show more

Best

Acer EB1 EB321HQ Awi

100000000:1

1000:1

1000:1

Connectivity

1.has a HDMI output
?

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

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
2.HDMI ports
?

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

1

1

3.DisplayPort outputs
?

Allows you to connect to a display using DisplayPort.

Best

Dell UltaSharp U2417H 24"

2

1

1

4.has a DVI connector
?

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

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
5.has a VGA connector
?

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

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
6.HDMI ports (side)
?

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Best

Asus ProArt PA27AQ 27"

2

0

0

Power

1.operating power consumption
?

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

Best

Sharp LB-1085

1.1W

33.6W

49.87W

2.power consumption in standby mode
?

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

Best

Asus MB168B Plus

0W

0.4W

0.5W

Features

1.has stereo speakers
?

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

Acer K2 K272HUL 27"
Acer S7 S277HK 27"
2.audio output power
?

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

Best

Apple Thunderbolt Display

2 x 24.5W

2 x 2W

2 x 2W

3.has DTS Surround
?

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

Acer K2 K272HUL 27"
Acer S7 S277HK 27"

Price comparison

Which are the best monitors?

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