Acer R1 R221Q 21.5"AOC e2343Fs
Top 36%615 points
Top 36%
Top 43%548 points
Top 43%
Acer R1 R221Q 21.5"
AOC e2343Fs
Top specs and features

Acer R1 R221Q 21.5" vs AOC e2343Fs: 39 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.
Acer Predator XB2 (XB252Q) 24.5": 1ms

2. power consumption operation

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

3. screen size

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

4. 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"
AOC e2343Fs
85% have it

5. 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"
AOC e2343Fs
60% have it

6. 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"
AOC e2343Fs
83% have it

7. resolution

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

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.
Acer XB0 XB240H 24": 100000000:1

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 R1 R221Q 21.5"
AOC e2343Fs
33% have it

10. luminance

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

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer R1 R221Q 21.5"
AOC e2343Fs
79% have it

12. power consumption on standby

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

13. weight

3.54kg lighter.
Asus VX278Q 27": 4.5g

14. height

176.1mm shorter.
Asus VP228N 21.5": 3.9mm

16. 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"
AOC e2343Fs
56% have it

17. 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"
AOC e2343Fs
69% have it

18. display colors

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

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"
AOC e2343Fs
76% have it

20. width

49.1mm narrower.
Toshiba PA3923U-2LC3: 340.5mm

21. 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 R1 R221Q 21.5"
AOC e2343Fs
34% have it

22. 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"
AOC e2343Fs
30% 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"
AOC e2343Fs
2% have it

24. 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"
AOC e2343Fs
4% have it

25. supports Dolby Digital MS10

If a device supports Dolby Digital MS10 it can decode Dolby Digital and Dolby Digital Plus.
Acer R1 R221Q 21.5"
AOC e2343Fs
0% have it

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