Acer S271HLCbidDell S2240T 21.5"
Top 33%62 points
Top 33%
Top 23%72 points
Top 23%
Acer S271HLCbid
Dell S2240T 21.5"
vs
Top specs and features

Acer S271HLCbid vs Dell S2240T 21.5": 24 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.

2. 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 S271HLCbid
Dell S2240T 21.5"
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.

4. screen size

The bigger the screen size is, the better the user experience.

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer S271HLCbid
Dell S2240T 21.5"
60% have it

6. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer S271HLCbid
Dell S2240T 21.5"
27% have it

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 S271HLCbid
Dell S2240T 21.5"
84% have it

8. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer S271HLCbid
Dell S2240T 21.5"
56% have it

9. weight

1.2kg lighter.

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 S271HLCbid
Dell S2240T 21.5"
33% have it

11. luminance

Luminance is the intensity of light that a device emits.
250cd/m²

12. resolution

0% higher resolution.
1920 x 1080px

13. height

122mm shorter.

14. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer S271HLCbid
Dell S2240T 21.5"
76% have it

15. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

16. thickness

30.7mm thinner.
205.7mm

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 S271HLCbid
Dell S2240T 21.5"
41% have it

18. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer S271HLCbid
Dell S2240T 21.5"
79% have it

19. width

116.8mm narrower.

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 S271HLCbid
Dell S2240T 21.5"
70% have it

21. display colors

Number of colors that a display can accurately reproduce.

22. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

23. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

24. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Acer S271HLCbid
Dell S2240T 21.5"
5% have it

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