Acer K2 K272HL 27"Asus VP228N 21.5"
Top 47%460 points
Top 47%
Top 32%598 points
Top 32%
Acer K2 K272HL 27"
Asus VP228N 21.5"
vs
Top specs and features

Acer K2 K272HL 27" vs Asus VP228N 21.5": 31 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
Samsung CHG70 32": 1ms
1ms

2. power consumption operation

How much power the device consumes when it's switched on.
28.5W
Sharp LB-1085: 1.1W
14.5W

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 K272HL 27"
Asus VP228N 21.5"
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
21.5"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer K2 K272HL 27"
Asus VP228N 21.5"
60% have it

6. 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

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 K272HL 27"
Asus VP228N 21.5"
83% have it

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer K2 K272HL 27"
Asus VP228N 21.5"
27% have it

9. weight

1.5kg lighter.
5kg
Asus VX278Q 27": 4.5g
3.5kg

10. 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 K272HL 27"
Asus VP228N 21.5"
33% have it

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer K2 K272HL 27"
Asus VP228N 21.5"
56% have it

12. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

13. height

377.1mm shorter.
381mm
Asus VP228N 21.5": 3.9mm
3.9mm

14. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²

16. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K272HL 27"
Asus VP228N 21.5"
79% have it

17. thickness

49.5mm thinner.
248.9mm
LG 22EA53VQ: 5.5mm
199.4mm

18. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer K2 K272HL 27"
Asus VP228N 21.5"
34% have it

19. 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 K272HL 27"
Asus VP228N 21.5"
76% have it

20. 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 K272HL 27"
Asus VP228N 21.5"
69% have it

21. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Acer K2 K272HL 27"
Asus VP228N 21.5"
4% have it

22. width

127.1mm narrower.
640.1mm
Toshiba PA3923U-2LC3: 340.5mm
513mm

23. has an external memory slot

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.
Acer K2 K272HL 27"
Asus VP228N 21.5"
2% have it

24. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Acer K2 K272HL 27"
Asus VP228N 21.5"
1% have it

25. SCART ports

The number of SCART ports determines how many devices can be connected simultaneously, for instance video game consoles and set-top-boxes.
0
Asus 27T1E: 2
0

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