vs
vs
vs
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Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
Top 29%714 points
Top 29%
Top 15%858 points
Top 15%
Top 6%953 points
Top 6%
Top 1%1,012 points
Top 1%
Top 6%954 points
Top 6%
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
Top specs and features

Acer H6 H226HQL 21.5" vs Dell S2716DG vs Dell UltraSharp UP2715K vs Dell UltraSharp UP2716D 27" vs LG 34UC98-W 34": 37 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
1ms
8ms
6ms
5ms

2. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
27"
27"
27"
34"

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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
86% have it

4. 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 S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
61% have it

5. power consumption operation

How much power the device consumes when it's switched on.
26W
Sharp LB-1085: 1.1W
47W
100W
130W
70W

6. pixel density

102ppi
Dell UltraSharp UP3218K: 280ppi
108ppi
218ppi
108ppi
109ppi

7. resolution

1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px
5120 x 2880px
2560 x 1440px
3440 x 1440px

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 S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
84% have it

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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
350cd/m²
350cd/m²
300cd/m²
300cd/m²

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
28% have it

12. 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 S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
80% have it

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
170º
178º
178º
178º

14. 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 S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
70% 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
1.2W
0.3W
1.2W

16. thickness

172.7mm
LG 22EA53VQ: 5.5mm
55.6mm
47.9mm
200.7mm
230.4mm

17. height

299.7mm
Asus VP228N 21.5": 3.9mm
362.5mm
384.6mm
363.2mm
360.8mm

18. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
4.9kg
Asus VP247N 23.6": 0.8kg
10.1kg
13.5kg
7.1kg
11.2kg

19. 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 S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
56% have it

20. weight

3.27kg
Asus VX278Q 27": 4.5g
4.4kg
7.14kg
4.56kg
7.8kg

21. 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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
30% have it

22. 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 S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
35% have it

23. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
160º
178º
178º
178º

24. 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 S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
LG 34UC98-W 34"
76% have it

25. width

497.8mm
Toshiba PA3923U-2LC3: 340.5mm
612.5mm
637.3mm
612.1mm
817.6mm

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