Acer T272HULDell S2440L
Top 26%646 points
Top 26%
Top 28%631 points
Top 28%
Acer T272HUL
Dell S2440L
vs
Top specs and features

Acer T272HUL vs Dell S2440L: 27 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.
5ms
Samsung CHG70 32": 1ms
6ms

2. power consumption operation

How much power the device consumes when it's switched on.
29.9W
Sharp LB-1085: 1.1W
18W

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 T272HUL
Dell S2440L
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
24"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer T272HUL
Dell S2440L
60% have it

6. 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 T272HUL
Dell S2440L
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer T272HUL
Dell S2440L
27% 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 T272HUL
Dell S2440L
33% have it

9. weight

2.3kg lighter.
7.2kg
Asus VX278Q 27": 4.5g
4.9kg

10. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer T272HUL
Dell S2440L
56% have it

11. resolution

1.78x higher resolution.
2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

12. height

74.1mm shorter.
492mm
Asus VP228N 21.5": 3.9mm
417.9mm

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.46W
Asus MB168B Plus: 0W
0.5W

14. luminance

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

16. 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 T272HUL
Dell S2440L
29% have it

17. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer T272HUL
Dell S2440L
79% have it

18. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer T272HUL
Dell S2440L
76% have it

19. 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 T272HUL
Dell S2440L
69% have it

20. width

92.6mm narrower.
660mm
Toshiba PA3923U-2LC3: 340.5mm
567.4mm

21. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Acer T272HUL
Dell S2440L
2% have it

22. USB ports

With more USB ports, you are able to connect more devices.
1
Asus PA279Q: 7
2

23. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer T272HUL
Dell S2440L
6% have it

24. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Acer Predator X35 35" UW-UXGA: 178º
178º

25. 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 T272HUL
Dell S2440L
7% have it

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