Dell S2817Q 28"AOC E2351FDell S2740L
Top 11%781 points
Top 11%
Top 40%523 points
Top 40%
Top 27%636 points
Top 27%
Dell S2817Q 28"
AOC E2351F
vs
Dell S2740L
vs
Top specs and features

Dell S2817Q 28" vs AOC E2351F vs Dell S2740L: 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.
2ms
Samsung CHG70 32": 1ms
5ms
7ms

2. power consumption operation

How much power the device consumes when it's switched on.
90W
Sharp LB-1085: 1.1W
28W
21W

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 S2817Q 28"
AOC E2351F
Dell S2740L
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
27.9"
Sharp LB-1085: 108"
23"
27"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell S2817Q 28"
AOC E2351F
Dell S2740L
60% have it

6. 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
20000000:1
1000:1

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 S2817Q 28"
AOC E2351F
Dell S2740L
83% have it

8. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell S2817Q 28"
AOC E2351F
Dell S2740L
27% have it

9. weight

5.03kg
Asus VX278Q 27": 4.5g
2.5kg
7.5kg

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 S2817Q 28"
AOC E2351F
Dell S2740L
33% have it

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell S2817Q 28"
AOC E2351F
Dell S2740L
56% have it

12. resolution

3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1920 x 1080px

13. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.3W
Asus MB168B Plus: 0W
0.5W
0.5W

14. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²
270cd/m²

16. shipping weight

The shipping weight gives you the information about the all package weight.
9.5kg
Asus VP247N 23.6": 0.8kg
3.8kg
9.2kg

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 S2817Q 28"
AOC E2351F
Dell S2740L
76% have it

18. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell S2817Q 28"
AOC E2351F
Dell S2740L
79% have it

19. 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 S2817Q 28"
AOC E2351F
Dell S2740L
69% have it

20. width

657.9mm
Toshiba PA3923U-2LC3: 340.5mm
550.5mm
641.9mm

21. supports PiP and PaP

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
Dell S2817Q 28"
AOC E2351F
Dell S2740L
9% have it

22. 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
160º
178º

23. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Dell S2817Q 28"
AOC E2351F
Dell S2740L
6% have it

24. 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 S2817Q 28"
AOC E2351F
Dell S2740L
7% have it

25. has anti static

Anti-static protection prevents the display from building up static electricity.
Dell S2817Q 28"
AOC E2351F
Dell S2740L
1% have it

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