Dell ST2421LHP 2311xi
Top 30%596 points
Top 30%
Top 26%627 points
Top 26%
Dell ST2421L
HP 2311xi
vs
Top specs and features

Dell ST2421L vs HP 2311xi: 26 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
7ms

2. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
29W

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
HP 2311xi
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
24"
Sharp LB-1085: 108"
23"

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
HP 2311xi
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
HP 2311xi
83% have it

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell ST2421L
HP 2311xi
27% have it

8. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell ST2421L
HP 2311xi
56% have it

9. weight

63g lighter.
4.26kg
Asus VX278Q 27": 4.5g
4.2kg

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.
Dell ST2421L
HP 2311xi
33% have it

11. height

60.5mm shorter.
356mm
Asus VP228N 21.5": 3.9mm
416.5mm

12. luminance

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

13. resolution

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

14. 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
178º

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
HP 2311xi
29% have it

16. 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 ST2421L
HP 2311xi
34% have it

17. 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
HP 2311xi
76% have it

18. thickness

24.2mm thinner.
61mm
LG 22EA53VQ: 5.5mm
36.8mm

19. 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
HP 2311xi
41% have it

20. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Dell ST2421L
HP 2311xi
79% have it

21. width

16.1mm narrower.
574mm
Toshiba PA3923U-2LC3: 340.5mm
557.9mm

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 ST2421L
HP 2311xi
69% have it

23. 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

24. 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
178º

25. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Dell ST2421L
HP 2311xi
5% have it

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