Dell S2240TPlanar PX2491W
Top 26%643 points
Top 26%
Top 19%710 points
Top 19%
Dell  S2240T
Planar PX2491W
vs
Top specs and features

Dell S2240T vs Planar PX2491W: 28 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.
12ms
Samsung CHG70 32": 1ms
6ms

2. power consumption operation

How much power the device consumes when it's switched on.
20W
Sharp LB-1085: 1.1W
65W

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.
Dell S2240T
Planar PX2491W
85% have it

4. screen size

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

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell S2240T
Planar PX2491W
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.
Dell S2240T
Planar PX2491W
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell S2240T
Planar PX2491W
27% have it

8. weight

4.7kg lighter.
5.8kg
Asus VX278Q 27": 4.5g
10.5kg

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell S2240T
Planar PX2491W
56% have it

10. resolution

11.11% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1200px

11. luminance

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

12. 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

13. height

57mm shorter.
316mm
Asus VP228N 21.5": 3.9mm
373mm

14. pixel density

9% higher pixel density.
102.46ppi
Dell UltraSharp UP3218K: 280ppi
94ppi

16. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell S2240T
Planar PX2491W
76% have it

17. thickness

17.6mm thinner.
77.4mm
LG 22EA53VQ: 5.5mm
95mm

18. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell S2240T
Planar PX2491W
79% have it

19. 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.
Dell S2240T
Planar PX2491W
34% have it

20. 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.
Dell S2240T
Planar PX2491W
69% have it

21. width

35.5mm narrower.
522.5mm
Toshiba PA3923U-2LC3: 340.5mm
558mm

22. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Dell S2240T
Planar PX2491W
41% have it

23. USB ports

With more USB ports, you are able to connect more devices.
1
Asus PA279Q: 7
4

24. HDMI ports

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

25. USB version

Newer USB versions are faster and have better power management.
2
Acer H7 H277HU 27": 3.1
2

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