Dell UltraSharp UP2715KAcer G7 G257HL 25"Samsung U28D590D
Top 6%939 points
Top 6%
Top 38%622 points
Top 38%
Top 23%771 points
Top 23%
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
vs
Samsung U28D590D
vs
Top specs and features

Dell UltraSharp UP2715K vs Acer G7 G257HL 25" vs Samsung U28D590D: 31 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.
8ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
4ms
1ms

2. power consumption operation

How much power the device consumes when it's switched on.
100W
Sharp LB-1085: 1.1W
30W
32W

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
25"
28"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
60% have it

5. resolution

5120 x 2880px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
3840 x 2160px

6. 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 UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
85% have it

7. pixel density

218ppi
Dell UltraSharp UP3218K: 280ppi
88ppi
157.35ppi

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 UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
83% have it

9. 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 UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²
370cd/m²

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
28% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
79% have it

13. thickness

47.9mm
LG 22EA53VQ: 5.5mm
185.4mm
64.7mm

14. weight

7.14kg
Asus VX278Q 27": 4.5g
3.5kg
5.8kg

15. height

384.6mm
Asus VP228N 21.5": 3.9mm
426.7mm
410mm

16. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
56% have it

17. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1.2W
Asus MB168B Plus: 0W
0.5W
0.3W

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 UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
69% have it

19. shipping weight

The gross weight of the product when packaged, including all wrapping, and boxing.
13.5kg
Asus VP247N 23.6": 0.8kg
5.1kg
7.4kg

20. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
34% have it

21. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
76% have it

22. width

637.3mm
Toshiba PA3923U-2LC3: 340.5mm
640.1mm
660.9mm

23. 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.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
30% have it

24. 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 UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
41% have it

25. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Dell UltraSharp UP2715K
Acer G7 G257HL 25"
Samsung U28D590D
7% have it

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