87points

Acer S7 S277HK 27"

80points

Acer XF XF270HU 27"

Comparison winner
Acer S7 S277HK 27"
Acer XF XF270HU 27"
vs
vs

39 facts in comparison

Acer S7 S277HK 27" vs Acer XF XF270HU 27"

Acer S7 S277HK 27"
Acer XF XF270HU 27"
Acer S7 S277HK 27"
Acer XF XF270HU 27"
87
points
80
points

Why is Acer S7 S277HK 27" better than Acer XF XF270HU 27"?

  • 2.25x higher resolution
    3840 x 2160pxvs2560 x 1440px
  • 1.51x higher pixel density
    163ppivs108ppi
  • 1053.3m more display colors
    1070mvs16.7m
  • 89.9mm thinner
    153.9mmvs243.8mm
  • 1.5kg lighter
    5.4kgvs6900g
  • 10.9mm narrower
    613.9mmvs624.8mm
  • 1.7kg less shipping weight
    7.9kgvs9.6kg
  • Has DTS Surround

Why is Acer XF XF270HU 27" better than Acer S7 S277HK 27"?

  • 21.37W lower power consumption on operation
    28.5W vs49.87W
  • 35.6mm shorter
    370.8mmvs406.4mm
  • Has a swivel stand
  • Supports VESA mount
  • Supports portrait mode

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 S7 S277HK 27"
Acer XF XF270HU 27"
2.height
?

Best

Asus VP228N 21.5"

3.9mm

406.4mm

370.8mm

3.thickness
?

Best

LG 22EA53VQ

5.5mm

153.9mm

243.8mm

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.

Acer S7 S277HK 27"
Acer XF XF270HU 27"
5.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 S7 S277HK 27"
Acer XF XF270HU 27"
6.weight
?

Best

Asus VX278Q 27"

4.5g

5.4kg

6.9kg

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

4ms

4ms

2.pixel density
?

Best

Dell UltraSharp UP3218K

280ppi

163ppi

108ppi

3.resolution
?

Best

Dell UltraSharp UP3218K

7680 x 4320px

3840 x 2160px

2560 x 1440px

4.screen size
?

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

Best

Sharp LB-1085

108"

27"

27"

5.has an IPS screen
?

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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

Acer S7 S277HK 27"
Acer XF XF270HU 27"
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.

Acer S7 S277HK 27"
Acer XF XF270HU 27"

Colors

1.luminance
?

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

300cd/m²

300cd/m²

2.display colors
?

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

1070m

16.7m

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.

Best

Acer XB0 XB240H 24"

100000000:1

1000:1

1000:1

4.has an ambient light sensor
?

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"

Acer S7 S277HK 27"
Acer XF XF270HU 27"

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 S7 S277HK 27"
Acer XF XF270HU 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 S7 S277HK 27"
Acer XF XF270HU 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.

For example

Philips Brilliance 492P8 49″

Acer S7 S277HK 27"
Acer XF XF270HU 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.power consumption operation
?

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

Best

Sharp LB-1085

1.1W

49.87W

28.5W

2.power consumption on standby
?

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

Best

Asus MB168B Plus

0W

0.5W

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.

Acer S7 S277HK 27"
Acer XF XF270HU 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 S7 S277HK 27"
Acer XF XF270HU 27"

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