Dell S2240T 21.5"Sharp PN-T322B
Top 23%650 points
Top 23%
Top 38%523 points
Top 38%
Dell S2240T 21.5"
Sharp PN-T322B
vs
Top specs and features

Dell S2240T 21.5" vs Sharp PN-T322B: 24 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
6.5ms

2. 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 21.5"
Sharp PN-T322B
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
82W

4. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
31.5"

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 21.5"
Sharp PN-T322B
60% have it

6. 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.
3000:1
Acer XB0 XB240H 24": 100000000:1
2500:1

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.
Dell S2240T 21.5"
Sharp PN-T322B
83% have it

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell S2240T 21.5"
Sharp PN-T322B
27% have it

9. 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.
Dell S2240T 21.5"
Sharp PN-T322B
33% have it

10. weight

7.6kg lighter.
3.4kg
Asus VX278Q 27": 4.5g
11kg

11. resolution

1.98x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1366 x 768px

12. height

141mm shorter.
320mm
Asus VP228N 21.5": 3.9mm
461mm

13. luminance

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

14. 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
176º

15. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell S2240T 21.5"
Sharp PN-T322B
79% have it

16. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
16.77m

17. 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 21.5"
Sharp PN-T322B
41% have it

18. width

245.8mm narrower.
523.2mm
Toshiba PA3923U-2LC3: 340.5mm
769mm

19. thickness

143.7mm thinner.
205.7mm
LG 22EA53VQ: 5.5mm
62mm

20. maximum vertical viewing angle

Vertical 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
176º

21. 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

22. 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 21.5"
Sharp PN-T322B
69% have it

23. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Dell S2240T 21.5"
Sharp PN-T322B
5% have it

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Dell S2240T 21.5"
Sharp PN-T322B
11% have it

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