vs
vs
vs
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
Top 22%3,735 points
Top 22%
Top 1%4,765 points
Top 1%
Top 17%3,952 points
Top 17%
Top 3%4,626 points
Top 3%
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
Top specs and features

Acer H226HQL vs Asus VG23AH vs Asus VG278HE vs Dell UltraSharp UP2715K: 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.
5ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms
2ms
8ms

2. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
23"
27"
27"

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
61% have it

5. power consumption operation

How much power the device consumes when it's switched on.
26W
Sharp LB-1085: 1.1W
40W
65W
100W

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
84% have it

7. luminance

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

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
33% have it

9. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
28% have it

10. 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
178º
170º
178º

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
80% have it

12. weight

3.27kg
Asus VX278Q 27": 4.5g
6.5kg
8kg
7.14kg

13. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
56% have it

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
70% have it

15. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.45W
Asus MB168B Plus: 0W
0.5W
1W
1.2W

16. display colors

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

17. 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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
30% have it

18. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
41% have it

19. 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
178º
160º
178º

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
35% have it

21. width

497.8mm
Toshiba PA3923U-2LC3: 340.5mm
550.2mm
643mm
637.3mm

22. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
76% have it

23. 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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
5% have it

24. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
2 x 1W
Apple Thunderbolt Display: 2 x 24.5W
2 x 3W
2 x 3W
2 x 16W

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
1% have it

Top 10 monitors

Add to comparison
    Compare
    This page is currently only available in English.