Asus PA249QDell S2240TSamsung U28D590D
Top 6%934 points
Top 6%
Top 26%739 points
Top 26%
Top 23%771 points
Top 23%
Asus PA249Q
Dell  S2240T
vs
Samsung U28D590D
vs
Top specs and features

Asus PA249Q vs Dell S2240T vs Samsung U28D590D: 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.
6ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
12ms
1ms

2. power consumption operation

How much power the device consumes when it's switched on.
72W
Sharp LB-1085: 1.1W
20W
32W

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus PA249Q
Dell S2240T
Samsung U28D590D
60% have it

4. screen size

The bigger the screen size is, the better the user experience.
24.1"
Sharp LB-1085: 108"
21.5"
28"

5. resolution

1920 x 1200px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
3840 x 2160px

6. pixel density

93.95ppi
Dell UltraSharp UP3218K: 280ppi
102.46ppi
157.35ppi

7. 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
Dell S2240T
Samsung U28D590D
83% have it

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.
Asus PA249Q
Dell S2240T
Samsung U28D590D
33% have it

9. 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
8000000:1
10000000:1

10. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²
370cd/m²

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus PA249Q
Dell S2240T
Samsung U28D590D
79% have it

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
170º

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1W
Asus MB168B Plus: 0W
0.5W
0.3W

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PA249Q
Dell S2240T
Samsung U28D590D
56% have it

15. height

362.8mm
Asus VP228N 21.5": 3.9mm
316mm
410mm

16. weight

6.6kg
Asus VX278Q 27": 4.5g
5.8kg
5.8kg

17. thickness

62mm
LG 22EA53VQ: 5.5mm
77.4mm
64.7mm

18. 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 PA249Q
Dell S2240T
Samsung U28D590D
69% have it

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
Dell S2240T
Samsung U28D590D
76% have it

20. width

557.2mm
Toshiba PA3923U-2LC3: 340.5mm
522.5mm
660.9mm

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 PA249Q
Dell S2240T
Samsung U28D590D
34% have it

22. 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
160º

23. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
10.4kg
Asus VP247N 23.6": 0.8kg
6.62kg
7.4kg

24. 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 PA249Q
Dell S2240T
Samsung U28D590D
41% have it

25. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Asus PA249Q
Dell S2240T
Samsung U28D590D
5% have it

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