AOC e2250SwdaDell 28" Ultra HD 4K
Top 33%649 points
Top 33%
Top 79%204 points
Top 79%
AOC e2250Swda
Dell 28" Ultra HD 4K
vs
Top specs and features

AOC e2250Swda vs Dell 28" Ultra HD 4K: 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.
5ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
2ms

2. power consumption operation

How much power the device consumes when it's switched on.
23W
Sharp LB-1085: 1.1W
30W

3. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
28"

4. 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.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
85% have it

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
60% have it

6. resolution

4x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px

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.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
83% have it

8. pixel density

1.54x higher pixel density.
102ppi
Dell UltraSharp UP3218K: 280ppi
157ppi(Dell P2815Q)

9. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
1000:1
Acer XB0 XB240H 24": 100000000:1
1000:1(Dell P2815Q)

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
28% have it

11. luminance

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

12. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
LG 32UK950 32": 178º
170º(Dell P2815Q)

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
79% have it

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
AOC e2250Swda
Dell 28" Ultra HD 4K
56% have it

15. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.5W (Dell P2815Q)

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.
AOC e2250Swda
Dell 28" Ultra HD 4K
69% have it

17. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
76% have it

18. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
160º
LG 32UK950 32": 178º
160º(Dell P2815Q)

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.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
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.
AOC e2250Swda
Dell 28" Ultra HD 4K
30% have it

21. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
41% have it

22. Supports 4K resolution

Allows you to view in ultra-high definition.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
1% have it

23. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
AOC e2250Swda
Dell 28" Ultra HD 4K
17% 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.
AOC e2250Swda
Dell 28" Ultra HD 4K(Dell P2815Q)
11% have it

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