Asus PA249QAcer K2 K202HQL 19.5"Asus VP278H 27"
Top 6%818 points
Top 6%
Top 43%501 points
Top 43%
Top 21%693 points
Top 21%
Asus PA249Q
Acer K2 K202HQL 19.5"
vs
Asus VP278H 27"
vs
Top specs and features

Asus PA249Q vs Acer K2 K202HQL 19.5" vs Asus VP278H 27": 43 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.
6ms
Samsung CHG70 32": 1ms
5ms
1ms

2. power consumption operation

How much power the device consumes when it's switched on.
72W
Sharp LB-1085: 1.1W
13.5W
18.8W

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.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
24.1"
Sharp LB-1085: 108"
19.5"
27"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
60% have it

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.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
83% have it

7. 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.
80000000:1
Acer XB0 XB240H 24": 100000000:1
600:1
1000:1

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
27% have it

9. weight

6.6kg
Asus VX278Q 27": 4.5g
2.7kg
4.8kg

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 PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
33% have it

11. resolution

1920 x 1200px
Dell UltraSharp UP3218K: 7680 x 4320px
1600 x 900px
1920 x 1080px

12. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
56% have it

13. height

362.8mm
Asus VP228N 21.5": 3.9mm
276.9mm
383.1mm

14. power consumption on standby

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

16. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Acer Predator X35 35" UW-UXGA: 178º
90º
170º

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.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
29% have it

18. pixel density

93.95ppi
Dell UltraSharp UP3218K: 280ppi
94ppi
81ppi

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
76% have it

20. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
79% have it

21. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
34% have it

22. thickness

62mm
LG 22EA53VQ: 5.5mm
191mm
219.4mm

23. width

557.2mm
Toshiba PA3923U-2LC3: 340.5mm
463.3mm
641.4mm

24. display colors

Number of colors that a display can accurately reproduce.
1073.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m
16.7m

25. 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.
Asus PA249Q
Acer K2 K202HQL 19.5"
Asus VP278H 27"
4% have it

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