vs
vs
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
Top 52%483 points
Top 52%
Top 6%949 points
Top 6%
Top 31%700 points
Top 31%
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
Top specs and features

Acer K2 K272HL 27" vs Acer XR XR342CK 34" vs NEC MultiSync PA271W: 30 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.
6ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms
7ms

2. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
34"
27"

3. power consumption operation

How much power the device consumes when it's switched on.
28.5W
Sharp LB-1085: 1.1W
51W
117W

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 K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
86% have it

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
61% have it

6. resolution

1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
3440 x 1440px
2560 x 1440px

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.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
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.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
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
1000:1
1000:1

10. luminance

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

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
28% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
80% have it

13. thickness

248.9mm
LG 22EA53VQ: 5.5mm
309.1mm
235mm

14. height

381mm
Asus VP228N 21.5": 3.9mm
368.3mm
396mm

15. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
56% have it

16. weight

5kg
Asus VX278Q 27": 4.5g
9.7kg
13.6kg

17. 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 K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
70% have it

18. width

640.1mm
Toshiba PA3923U-2LC3: 340.5mm
816.1mm
640mm

19. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
1070m
1070m

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.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
35% have it

21. 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 K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
30% 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.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
76% have it

23. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
5% have it

24. 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.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
10% have it

25. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
NEC MultiSync PA271W
1% have it

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