vs
vs
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
Top 47%541 points
Top 47%
Top 6%953 points
Top 6%
Top 30%704 points
Top 30%
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
Top specs and features

Acer Predator XB1 (XB271HU) 27" vs Dell UltraSharp UP2715K vs NEC PA231W: 28 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.
4ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
8ms
8ms

2. screen size

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

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
61% have it

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.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
86% have it

5. resolution

2560 x 1140px
Dell UltraSharp UP3218K: 7680 x 4320px
5120 x 2880px
1920 x 1080px

6. 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.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
84% have it

7. 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.
100000000:1
Acer XB0 XB240H 24": 100000000:1
1000:1
1000:1

8. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
350cd/m²
270cd/m²

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.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
33% have it

10. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
28% have it

11. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
80% have it

12. thickness

269.2mm
LG 22EA53VQ: 5.5mm
47.9mm
73.7mm

13. 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.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
70% have it

14. weight

8kg
Asus VX278Q 27": 4.5g
7.14kg
10.2kg

15. height

401.4mm
Asus VP228N 21.5": 3.9mm
384.6mm
322.6mm

16. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
76% have it

17. 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.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
30% have it

18. 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.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
35% have it

19. width

614.6mm
Toshiba PA3923U-2LC3: 340.5mm
637.3mm
543.6mm

20. has a front camera

A front camera, also called secondary camera, can be used for video chats/selfies.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
2% have it

21. has anti static

Anti-static protection prevents the display from building up static electricity.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
2% have it

22. supports multicomputer control

This feature allows to connect several computers to one monitor and control it with just single keyboard and mouse, by using the monitor's built-in peripheral switcher.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
2% have it

23. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
2% 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.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
7% have it

25. has a glossy panel

The glossy panel provides in general more vivid and vibrant colors compared to a matte panel.
Acer Predator XB1 (XB271HU) 27"
Dell UltraSharp UP2715K
NEC PA231W
8% have it

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