vs
vs
Acer K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
Top 26%751 points
Top 26%
Top 18%833 points
Top 18%
Top 4%969 points
Top 4%
Acer K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
Top specs and features

Acer K2 K272HUL 27" vs Asus ROG Swift PG279Q 27" vs Asus VG23AH: 37 facts in comparison

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.
6ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
4ms
5ms

2. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
27"
23"

3. every pixel has three subpixels

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.
Acer K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
86% have it

4. 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"
Asus ROG Swift PG279Q 27"
Asus VG23AH
61% have it

5. power consumption operation

How much power the device consumes when it's switched on.
33.6W
Sharp LB-1085: 1.1W
90W
40W

6. resolution

2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px
1920 x 1080px

7. 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"
Asus ROG Swift PG279Q 27"
Asus VG23AH
84% have it

8. 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.
1000:1
Acer XB0 XB240H 24": 100000000:1
1000:1
80000000:1

9. 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.
Acer K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
350cd/m²
250cd/m²

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
28% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
80% have it

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º
178º

14. weight

2.39kg
Asus VX278Q 27": 4.5g
7kg
6.5kg

15. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.4W
Asus MB168B Plus: 0W
0.5W
0.5W

16. thickness

248.9mm
LG 22EA53VQ: 5.5mm
237.9mm
69mm

17. height

462.3mm
Asus VP228N 21.5": 3.9mm
363mm
350mm

18. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Acer HN274H: 4
1
2

19. 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"
Asus ROG Swift PG279Q 27"
Asus VG23AH
70% have it

20. 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"
Asus ROG Swift PG279Q 27"
Asus VG23AH
56% have it

21. 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 K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
30% have it

22. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º
178º

23. 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 K2 K272HUL 27"
Asus ROG Swift PG279Q 27"
Asus VG23AH
35% have it

24. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m
16.7m

25. 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"
Asus ROG Swift PG279Q 27"
Asus VG23AH
76% have it

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