Acer T230HDell S2440L
Top 46%536 points
Top 46%
Top 30%701 points
Top 30%
Acer T230H
Dell S2440L
vs
Top specs and features

Acer T230H vs Dell S2440L: 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.
2ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
6ms

2. power consumption operation

How much power the device consumes when it's switched on.
35.5W
Sharp LB-1085: 1.1W
18W

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer T230H
Dell S2440L
60% have it

4. screen size

The bigger the screen size is, the better the user experience.
23"
Sharp LB-1085: 108"
24"

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 T230H
Dell S2440L
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 T230H
Dell S2440L
83% 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 T230H
Dell S2440L
33% have it

9. luminance

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

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer T230H
Dell S2440L
28% have it

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer T230H
Dell S2440L
79% have it

12. weight

3.5kg lighter.
8.4kg
Asus VX278Q 27": 4.5g
4.9kg

13. 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 T230H
Dell S2440L
69% have it

14. height

21.9mm shorter.
396mm
Asus VP228N 21.5": 3.9mm
417.9mm

15. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.89W
Asus MB168B Plus: 0W
0.5W

16. 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

17. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer T230H
Dell S2440L
76% have it

18. width

6.4mm narrower.
561mm
Toshiba PA3923U-2LC3: 340.5mm
567.4mm

19. 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 T230H
Dell S2440L
34% have it

20. 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 T230H
Dell S2440L
30% have it

21. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Acer T230H
Dell S2440L
5% have it

22. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer T230H
Dell S2440L
7% have it

23. has anti static

Anti-static protection prevents the display from building up static electricity.
Acer T230H
Dell S2440L
1% have it

24. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Acer T230H
Dell S2440L
7% have it

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