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Dell UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
Top 6%948 points
Top 6%
Top 35%657 points
Top 35%
Top 18%826 points
Top 18%
Dell UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
Top specs and features

Dell UltraSharp UP2715K vs Acer Predator XB1 (XB271HK) 27" vs Dell UltraSharp U2913WM: 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.
8ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
4ms
8ms

2. power consumption operation

How much power the device consumes when it's switched on.
100W
Sharp LB-1085: 1.1W
71.5W
90W

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
27"
29"

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 Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
61% have it

5. 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 Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
86% have it

6. resolution

5120 x 2880px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px
2560 x 1080px

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 UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
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 UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
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
100000000:1
1000:1

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Dell UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
28% have it

11. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²
300cd/m²

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Dell UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
80% have it

13. 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 Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
56% have it

14. thickness

47.9mm
LG 22EA53VQ: 5.5mm
268.4mm
61.2mm

15. height

384.6mm
Asus VP228N 21.5": 3.9mm
401.4mm
317mm

16. weight

7.14kg
Asus VX278Q 27": 4.5g
6.99kg
5.76kg

17. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1.2W
Asus MB168B Plus: 0W
0.4W
0.5W

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 Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
70% have it

19. 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 Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
30% have it

20. width

637.3mm
Toshiba PA3923U-2LC3: 340.5mm
614mm
699.8mm

21. 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 Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
35% have it

22. 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 Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
76% have it

23. USB ports

With more USB ports, you are able to connect more devices.
5
Asus PA279Q: 7
4
5

24. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Dell UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
11% have it

25. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Dell UltraSharp UP2715K
Acer Predator XB1 (XB271HK) 27"
Dell UltraSharp U2913WM
2% have it

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