Acer K2 K272HL 27"Dell UltraSharp U2711
Top 37%59 points
Top 37%
Top 14%81 points
Top 14%
Acer K2 K272HL 27"
Dell UltraSharp U2711
vs
Top specs and features

Acer K2 K272HL 27" vs Dell UltraSharp U2711: 26 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 K2 K272HL 27"
Dell UltraSharp U2711
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 K2 K272HL 27"
Dell UltraSharp U2711
60% have it

6. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer K2 K272HL 27"
Dell UltraSharp U2711
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 K2 K272HL 27"
Dell UltraSharp U2711
84% have it

8. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.

9. 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 K2 K272HL 27"
Dell UltraSharp U2711
33% have it

10. weight

4.3kg lighter.

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer K2 K272HL 27"
Dell UltraSharp U2711
56% have it

12. luminance

Luminance is the intensity of light that a device emits.
350cd/m²

13. resolution

43.75% higher resolution.
2560 x 1440px

14. height

4.7mm shorter.

15. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer K2 K272HL 27"
Dell UltraSharp U2711
76% have it

16. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer K2 K272HL 27"
Dell UltraSharp U2711
34% have it

17. thickness

155.9mm thinner.

18. width

54.4mm narrower.

19. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer K2 K272HL 27"
Dell UltraSharp U2711
79% have it

20. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Acer K2 K272HL 27"
Dell UltraSharp U2711
4% have it

21. 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 K2 K272HL 27"
Dell UltraSharp U2711
70% have it

22. display colors

Number of colors that a display can accurately reproduce.

23. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Acer K2 K272HL 27"
Dell UltraSharp U2711
2% have it

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer K2 K272HL 27"
Dell UltraSharp U2711
11% have it

25. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Acer K2 K272HL 27"
Dell UltraSharp U2711
1% have it

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