Dell S2740LSamsung MD230
Top 27%620 points
Top 27%
Top 42%489 points
Top 42%
Dell S2740L
Samsung MD230
vs
Top specs and features

Dell S2740L vs Samsung MD230: 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.
7ms
Samsung CHG70 32": 1ms
8ms

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 S2740L
Samsung MD230
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.
21W
Sharp LB-1085: 1.1W
46W

4. screen size

The bigger the screen size is, the better the user experience.
27"
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 S2740L
Samsung MD230
60% have it

6. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.
1000:1
Acer XB0 XB240H 24": 100000000:1
3000:1

7. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell S2740L
Samsung MD230
27% have it

8. 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 S2740L
Samsung MD230
83% have it

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell S2740L
Samsung MD230
56% have it

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 S2740L
Samsung MD230
33% have it

11. weight

1.9kg lighter.
7.5kg
Asus VX278Q 27": 4.5g
5.6kg

12. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
1W

13. height

63.7mm shorter.
458.7mm
Asus VP228N 21.5": 3.9mm
395mm

14. luminance

Luminance is the intensity of light that a device emits.
270cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²

15. resolution

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

16. 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
178º

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 S2740L
Samsung MD230
76% have it

18. width

26.9mm narrower.
641.9mm
Toshiba PA3923U-2LC3: 340.5mm
615mm

19. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Dell S2740L
Samsung MD230
79% have it

20. 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 S2740L
Samsung MD230
69% have it

21. 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
178º

22. USB ports

With more USB ports, you are able to connect more devices.
2
Asus PA279Q: 7
1

23. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Dell S2740L
Samsung MD230
6% have it

24. has anti static

Anti-static protection prevents the display from building up static electricity.
Dell S2740L
Samsung MD230
1% have it

25. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Dell S2740L
Samsung MD230
7% have it

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