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Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
Top 29%714 points
Top 29%
Top 25%751 points
Top 25%
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
Top specs and features

Acer H6 H226HQL 21.5" vs Dell UltraSharp UP3218K: 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
Acer Predator XB2 (XB252Q) 24.5": 1ms
6ms

2. power consumption operation

How much power the device consumes when it's switched on.
26W
Sharp LB-1085: 1.1W
70W

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
61% have it

4. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
32"

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 H6 H226HQL 21.5"
Dell UltraSharp UP3218K
86% have it

6. resolution

16x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
7680 x 4320px

7. pixel density

2.75x higher pixel density.
102ppi
Dell UltraSharp UP3218K: 280ppi
280ppi

8. 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 H6 H226HQL 21.5"
Dell UltraSharp UP3218K
84% have it

9. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
28% have it

10. 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 H6 H226HQL 21.5"
Dell UltraSharp UP3218K
33% 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.
178º
LG 32UK950 32": 178º
178º

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
80% have it

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
56% have it

15. 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 H6 H226HQL 21.5"
Dell UltraSharp UP3218K
70% have it

16. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.3W

17. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
1070m

18. maximum vertical viewing angle

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

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
76% have it

20. 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 H6 H226HQL 21.5"
Dell UltraSharp UP3218K
35% have it

21. 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 H6 H226HQL 21.5"
Dell UltraSharp UP3218K
5% have it

22. supports common interface

This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
2% have it

23. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
11% have it

24. Has a curved display

A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image.
Acer H6 H226HQL 21.5"
Dell UltraSharp UP3218K
4% 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 H6 H226HQL 21.5"
Dell UltraSharp UP3218K
1% have it

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