vs
vs
Acer K2 K272HL 27"
Acer XR XR342CK 34"
LG 34UC98-W 34"
Top 53%483 points
Top 53%
Top 7%951 points
Top 7%
Top 6%959 points
Top 6%
Acer K2 K272HL 27"
Acer XR XR342CK 34"
LG 34UC98-W 34"
Top specs and features

Acer K2 K272HL 27" vs Acer XR XR342CK 34" vs LG 34UC98-W 34": 37 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
5ms

2. screen size

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

3. power consumption operation

How much power the device consumes when it's switched on.
28.5W
Sharp LB-1085: 1.1W
51W
70W

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"
LG 34UC98-W 34"
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"
LG 34UC98-W 34"
61% have it

6. resolution

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

7. pixel density

81ppi
Dell UltraSharp UP3218K: 280ppi
109ppi
109ppi

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.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
LG 34UC98-W 34"
84% have it

9. 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

10. 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

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"
LG 34UC98-W 34"
28% have it

12. 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"
LG 34UC98-W 34"
33% have it

13. 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"
LG 34UC98-W 34"
80% have it

14. height

381mm
Asus VP228N 21.5": 3.9mm
368.3mm
360.8mm

15. weight

5kg
Asus VX278Q 27": 4.5g
9.7kg
7.8kg

16. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
2
Acer HN274H: 4
1
2

17. thickness

248.9mm
LG 22EA53VQ: 5.5mm
309.1mm
230.4mm

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.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
LG 34UC98-W 34"
70% have it

19. 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"
LG 34UC98-W 34"
56% have it

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"
LG 34UC98-W 34"
35% have it

21. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer K2 K272HL 27"
Acer XR XR342CK 34"
LG 34UC98-W 34"
41% 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"
LG 34UC98-W 34"
76% have it

23. display colors

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

24. width

640.1mm
Toshiba PA3923U-2LC3: 340.5mm
816.1mm
817.6mm

25. 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"
LG 34UC98-W 34"
30% have it

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