Acer B276HULDell ST2421L
Top 33%65 points
Top 33%
Top 24%74 points
Top 24%
Acer B276HUL
Dell ST2421L
vs
Top specs and features

Acer B276HUL vs Dell ST2421L: 23 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 B276HUL
Dell ST2421L
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 B276HUL
Dell ST2421L
60% have it

6. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer B276HUL
Dell ST2421L
27% have it

7. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer B276HUL
Dell ST2421L
56% have it

8. 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 B276HUL
Dell ST2421L
33% have it

9. luminance

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

10. resolution

1.78x higher resolution.
1920 x 1080px

11. height

202mm shorter.

12. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Acer B276HUL
Dell ST2421L
29% have it

13. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer B276HUL
Dell ST2421L
76% have it

14. maximum horizontal viewing angle

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

15. width

66mm narrower.

16. 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 B276HUL
Dell ST2421L
41% have it

17. thickness

0mm thinner.

18. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer B276HUL
Dell ST2421L
79% have it

19. display colors

Number of colors that a display can accurately reproduce.

20. maximum vertical viewing angle

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

21. HDMI ports

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

22. 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 B276HUL
Dell ST2421L
70% have it

23. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Acer B276HUL
Dell ST2421L
5% have it

Top 10 monitors

Add to comparison
  • Acer B276HUL
  • Dell ST2421L
Compare
This page is currently only available in English.