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Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
Top 1%1,007 points
Top 1%
Top 39%617 points
Top 39%
Top 21%798 points
Top 21%
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
Top specs and features

Asus MG278Q 27" vs Acer G7 G227HQL Abi 21.5" vs Planar PX2491W: 36 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.
1ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
4ms
6ms

2. power consumption operation

How much power the device consumes when it's switched on.
38.7W
Sharp LB-1085: 1.1W
25W
65W

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
61% have it

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
21.5"
24"

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.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
86% have it

6. resolution

2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1920 x 1200px

7. pixel density

108ppi
Dell UltraSharp UP3218K: 280ppi
102ppi
94ppi

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.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
84% have it

9. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
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.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
33% have it

11. luminance

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

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
80% have it

13. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
56% have it

14. weight

7.65kg
Asus VX278Q 27": 4.5g
2.8kg
10.5kg

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.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
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
0.5W
0.5W

17. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
2
Acer HN274H: 4
1
1

18. height

368mm
Asus VP228N 21.5": 3.9mm
302.3mm
373mm

19. thickness

233mm
LG 22EA53VQ: 5.5mm
184.9mm
95mm

20. display colors

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

21. 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.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
35% have it

22. width

625mm
Toshiba PA3923U-2LC3: 340.5mm
499mm
558mm

23. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
76% have it

24. 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.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
30% have it

25. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Asus MG278Q 27"
Acer G7 G227HQL Abi 21.5"
Planar PX2491W
41% have it

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