71points

Dell ST2421L

Dell ST2421L
vs

Dell ST2421L review: specs and price

Dell ST2421L
71
points
Dell ST2421L

Why is Dell ST2421L better than the average?

  • Operating power consumption
    ?

    30W vs39.28W
  • Height
    356mmvs385.41mm
  • Thickness
    61mmvs147.34mm
  • Width
    574mmvs581.25mm
  • Weight
    4.26kgvs5.39kg
  • Component ports
    ?

    3vs0.42
  • Shipping weight
    ?

    5.7kgvs7.42kg

Price comparison

General info

1.height
?

Best

Asus VP228N 21.5"

3.9mm

356mm

2.thickness
?

Best

LG 22EA53VQ

5.5mm

61mm

3.width
?

Best

Lenovo ThinkVision LT1423p

348mm

574mm

4.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.

For example

Acer EB1 EB321HQ Awi

Dell ST2421L
5.weight
?

Best

Asus VX278Q 27"

4.5g

4.26kg

6.shipping weight
?

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

5.7kg

Display

1.resolution
?

The resolution indicates the maximum amount of pixels that can be shown on the screen, expressed as the number of pixels on the horizontal axis and the number on the vertical axis. Show more

Best

Dell UltraSharp UP3218K

7680 x 4320px

1920 x 1080px

2.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.

Best

LG UltraGear 34GK950F 34"

1ms

5ms

3.screen size
?

The bigger the screen size is, the better the user experience. Show more

Best

Sharp LB-1085

108"

24"

4.LCD display with 3 subpixels per pixels
?

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image. Show more

Dell ST2421L
5.has anti-glare coating
?

Anti-glare helps to reduce the external reflections of light coming from outside the display.

Dell ST2421L
6.has an LED-backlit display
?

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

Dell ST2421L

Colors

1.luminance
?

Luminance is the intensity of light that a device emits.

Best

Philips Brilliance 492P8 49″

600cd/m²

250cd/m²

2.display colors
?

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

16.7m

Connectivity

1.has a HDMI output
?

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

Dell ST2421L
2.HDMI ports
?

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

Best

Acer HN274H

4

1

3.has a DVI connector
?

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

Dell ST2421L
4.has a socket for a 3.5 mm audio jack
?

With a standard mini jack socket, you can use the device with most headphones. Show more

Dell ST2421L
5.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
6.HDMI ports (side)
?

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Best

Asus ProArt PA27AQ 27"

2

0

Power

1.operating power consumption
?

How much power the device consumes when it's switched on.

Best

Sharp LB-1085

1.1W

30W

Features

1.has stereo speakers
?

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience. Show more

For example

Acer EB1 EB321HQU Bbmidphx

Dell ST2421L

Which are the best monitors?

Show all
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