Dell ST2421LViewSonic VSD220
Top 30%596 points
Top 30%
Top 34%562 points
Top 34%
Dell ST2421L
ViewSonic VSD220
vs
Top specs and features

Dell ST2421L vs ViewSonic VSD220: 25 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.
5ms
Samsung CHG70 32": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
40W

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 ST2421L
ViewSonic VSD220
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
24"
Sharp LB-1085: 108"
22"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell ST2421L
ViewSonic VSD220
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 ST2421L
ViewSonic VSD220
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell ST2421L
ViewSonic VSD220
27% have it

8. weight

537g lighter.
4.26kg
Asus VX278Q 27": 4.5g
4.8kg

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell ST2421L
ViewSonic VSD220
56% have it

10. luminance

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

11. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

12. height

3mm shorter.
356mm
Asus VP228N 21.5": 3.9mm
353mm

13. maximum horizontal viewing angle

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

14. shipping weight

The shipping weight gives you the information about the all package weight.
5.7kg
Asus VP247N 23.6": 0.8kg
5.8kg

15. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Dell ST2421L
ViewSonic VSD220
29% have it

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 ST2421L
ViewSonic VSD220
76% have it

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 ST2421L
ViewSonic VSD220
41% have it

18. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Dell ST2421L
ViewSonic VSD220
79% have it

19. thickness

39.1mm thinner.
61mm
LG 22EA53VQ: 5.5mm
21.9mm

20. width

62mm narrower.
574mm
Toshiba PA3923U-2LC3: 340.5mm
512mm

21. 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 ST2421L
ViewSonic VSD220
69% 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.
160º
Acer Predator X35 35" UW-UXGA: 178º
160º

23. has a front camera

A front camera can be used for video chats / self portraits.
Dell ST2421L
ViewSonic VSD220
2% have it

24. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Dell ST2421L
ViewSonic VSD220
2% have it

25. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Dell ST2421L
ViewSonic VSD220
5% have it

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