Dell ST2421LSony LMD2451TDPAC2
Top 30%596 points
Top 30%
Top 72%241 points
Top 72%
Dell ST2421L
Sony LMD2451TDPAC2
vs
Top specs and features

Dell ST2421L vs Sony LMD2451TDPAC2: 20 facts in comparison

1. 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
Sony LMD2451TDPAC2
85% have it

2. screen size

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

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell ST2421L
Sony LMD2451TDPAC2
60% have it

4. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell ST2421L
Sony LMD2451TDPAC2
27% have it

5. weight

6.74kg lighter.
4.26kg
Asus VX278Q 27": 4.5g
11kg

6. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell ST2421L
Sony LMD2451TDPAC2
56% have it

7. resolution

8% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1000 x 1920px

8. height

134.8mm shorter.
356mm
Asus VP228N 21.5": 3.9mm
490.8mm

9. 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
Sony LMD2451TDPAC2
29% have it

10. 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

11. 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
Sony LMD2451TDPAC2
76% have it

12. 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
Sony LMD2451TDPAC2
41% have it

13. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Dell ST2421L
Sony LMD2451TDPAC2
79% have it

14. width

26.2mm narrower.
574mm
Toshiba PA3923U-2LC3: 340.5mm
600.2mm

15. thickness

209mm thinner.
61mm
LG 22EA53VQ: 5.5mm
270mm

16. display colors

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

17. 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

18. 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
Sony LMD2451TDPAC2
69% have it

19. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Dell ST2421L
Sony LMD2451TDPAC2
5% have it

20. component ports

The more component ports a device has, the more devices can be simultaneously connected, such as video game consoles and set-top boxes.
3
Sony LMD1751W: 4
2

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