vs
Dell S2240M
Lenovo ThinkVision LT1423p
Top 34%671 points
Top 34%
Top 41%596 points
Top 41%
Dell S2240M
Lenovo ThinkVision LT1423p
Top specs and features

Dell S2240M vs Lenovo ThinkVision LT1423p: 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
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms

2. screen size

The bigger the screen size is, the better the user experience.
21.5"
Sharp LB-1085: 108"
13.3"

3. power consumption operation

How much power the device consumes when it's switched on.
18W
Sharp LB-1085: 1.1W
6W

4. 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 S2240M
Lenovo ThinkVision LT1423p
86% have it

5. resolution

44% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1600 x 900px

6. pixel density

35.32% higher pixel density.
102ppi
Dell UltraSharp UP3218K: 280ppi
138.03ppi

7. 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 S2240M
Lenovo ThinkVision LT1423p
84% have it

8. 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 S2240M
Lenovo ThinkVision LT1423p
33% have it

9. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
1000:1
Acer XB0 XB240H 24": 100000000:1
3500000:1

10. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
200cd/m²

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell S2240M
Lenovo ThinkVision LT1423p
28% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell S2240M
Lenovo ThinkVision LT1423p
80% have it

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
1.5W

14. height

155.2mm shorter.
380.2mm
Asus VP228N 21.5": 3.9mm
225mm

15. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
4.9kg
Asus VP247N 23.6": 0.8kg
6.2kg

16. 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 S2240M
Lenovo ThinkVision LT1423p
70% have it

17. weight

2.85kg lighter.
3.7kg
Asus VX278Q 27": 4.5g
850g

18. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell S2240M
Lenovo ThinkVision LT1423p
56% have it

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell S2240M
Lenovo ThinkVision LT1423p
76% have it

20. width

151.1mm narrower.
499.1mm
Toshiba PA3923U-2LC3: 340.5mm
348mm

21. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Dell S2240M
Lenovo ThinkVision LT1423p
7% have it

22. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Dell S2240M
Lenovo ThinkVision LT1423p
6% have it

23. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
Dell S2240M
Lenovo ThinkVision LT1423p
17% have it

24. has anti static

Anti-static protection prevents the display from building up static electricity.
Dell S2240M
Lenovo ThinkVision LT1423p
2% 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 S2240M
Lenovo ThinkVision LT1423p
7% have it

Top 10 monitors

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