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Acer Predator XB321HK
Dell S2240T 21.5"
Top 78%221 points
Top 78%
Top 23%769 points
Top 23%
Acer Predator XB321HK
Dell S2240T 21.5"
Top specs and features

Acer Predator XB321HK vs Dell S2240T 21.5": 15 facts in comparison

1. screen size

The bigger the screen size is, the better the user experience.
32"
Sharp LB-1085: 108"
21.5"

2. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer Predator XB321HK
Dell S2240T 21.5"
61% have it

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 Predator XB321HK
Dell S2240T 21.5"
86% have it

4. resolution

4x higher resolution.
3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

5. 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 Predator XB321HK
Dell S2240T 21.5"
84% have it

6. 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 Predator XB321HK
Dell S2240T 21.5"
33% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer Predator XB321HK
Dell S2240T 21.5"
28% have it

8. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer Predator XB321HK
Dell S2240T 21.5"
80% have it

9. 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 Predator XB321HK
Dell S2240T 21.5"
70% have it

10. height

142mm shorter.
462mm
Asus VP228N 21.5": 3.9mm
320mm

11. weight

2.27kg lighter.
1.13kg
Asus VX278Q 27": 4.5g
3.4kg

12. thickness

104.2mm thinner.
309.9mm
LG 22EA53VQ: 5.5mm
205.7mm

13. width

214.7mm narrower.
737.9mm
Toshiba PA3923U-2LC3: 340.5mm
523.2mm

14. 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 Predator XB321HK
Dell S2240T 21.5"
41% have it

15. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Acer Predator XB321HK
Dell S2240T 21.5"
6% have it

Top 10 monitors

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