vs
vs
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
Top 38%632 points
Top 38%
Top 12%896 points
Top 12%
Top 47%540 points
Top 47%
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
Top specs and features

Acer R1 R221Q 21.5" vs Asus MG248Q 24" vs Asus VE198D: 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.
4ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
1ms
5ms

2. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
24"
19"

3. power consumption operation

How much power the device consumes when it's switched on.
22W
Sharp LB-1085: 1.1W
65W
25W

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
61% have it

5. 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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
86% have it

6. resolution

1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1440 x 900px

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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
84% have it

8. luminance

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

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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
33% have it

10. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
80% have it

11. weight

2.3kg
Asus VX278Q 27": 4.5g
5.2kg
3.2kg

12. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.5W
1W

13. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
56% have it

14. 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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
70% have it

15. height

302.3mm
Asus VP228N 21.5": 3.9mm
329.1mm
366mm

16. thickness

224mm
LG 22EA53VQ: 5.5mm
211mm
182mm

17. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
41% have it

18. width

498.1mm
Toshiba PA3923U-2LC3: 340.5mm
561mm
445mm

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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
76% have it

20. 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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
30% have it

21. 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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
35% have it

22. 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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
5% have it

23. 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 R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
2% have it

24. Is DLNA certified

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
1% have it

25. supports Dolby Virtual

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.
Acer R1 R221Q 21.5"
Asus MG248Q 24"
Asus VE198D
1% have it

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