Acer p191wDell E2216H 21.5"
Top 46%52 points
Top 46%
Top 26%72 points
Top 26%
Acer p191w
Dell E2216H 21.5"
vs
Top specs and features

Acer p191w vs Dell E2216H 21.5": 17 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 p191w
Dell E2216H 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. 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.

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 p191w
Dell E2216H 21.5"
84% have it

7. weight

3.04kg lighter.

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 p191w
Dell E2216H 21.5"
33% have it

9. luminance

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

10. resolution

37.5% higher resolution.

11. height

82.2mm shorter.

12. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer p191w
Dell E2216H 21.5"
76% have it

13. thickness

0.09999999999999432mm thinner.
180.1mm

14. width

50.3mm narrower.

15. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer p191w
Dell E2216H 21.5"
79% have it

16. 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 p191w
Dell E2216H 21.5"
70% have it

17. has anti static

Anti-static protection prevents the display from building up static electricity.
Acer p191w
Dell E2216H 21.5"
1% have it

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