Acer XB0 XB270H 27"Dell S2240T 21.5"
Top 11%892 points
Top 11%
Top 24%762 points
Top 24%
Acer XB0 XB270H 27"
Dell S2240T 21.5"
vs
Top specs and features

Acer XB0 XB270H 27" vs Dell S2240T 21.5": 34 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.
1ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
12ms

2. power consumption operation

How much power the device consumes when it's switched on.
26.5W
Sharp LB-1085: 1.1W
30W

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer XB0 XB270H 27"
Dell S2240T 21.5"
60% have it

4. screen size

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

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 XB0 XB270H 27"
Dell S2240T 21.5"
85% have it

6. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
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 XB0 XB270H 27"
Dell S2240T 21.5"
83% have it

8. pixel density

25.93% higher pixel density.
81ppi
Dell UltraSharp UP3218K: 280ppi
102ppi

9. 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
3000:1

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 XB0 XB270H 27"
Dell S2240T 21.5"
33% have it

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer XB0 XB270H 27"
Dell S2240T 21.5"
28% have it

12. luminance

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

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
LG 32UK950 32": 178º
178º

14. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer XB0 XB270H 27"
Dell S2240T 21.5"
79% have it

15. weight

4.5kg lighter.
7.9kg
Asus VX278Q 27": 4.5g
3.4kg

16. 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 XB0 XB270H 27"
Dell S2240T 21.5"
69% have it

17. 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

18. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer XB0 XB270H 27"
Dell S2240T 21.5"
56% have it

19. thickness

39.3mm thinner.
245mm
LG 22EA53VQ: 5.5mm
205.7mm

20. height

61mm shorter.
381mm
Asus VP228N 21.5": 3.9mm
320mm

21. 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

22. display colors

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

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 XB0 XB270H 27"
Dell S2240T 21.5"
34% have it

24. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
10.4kg
Asus VP247N 23.6": 0.8kg
5.1kg

25. width

116.8mm narrower.
640mm
Toshiba PA3923U-2LC3: 340.5mm
523.2mm

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