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Acer K2 K212HQL 20.7"
LG 27UD68P-B 27"
Top 52%486 points
Top 52%
Top 13%873 points
Top 13%
Acer K2 K212HQL 20.7"
LG 27UD68P-B 27"
Top specs and features

Acer K2 K212HQL 20.7" vs LG 27UD68P-B 27": 40 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.
5ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
21.5W
Sharp LB-1085: 1.1W
29W

3. screen size

The bigger the screen size is, the better the user experience.
20.7"
Sharp LB-1085: 108"
27"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer K2 K212HQL 20.7"
LG 27UD68P-B 27"
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.
Acer K2 K212HQL 20.7"
LG 27UD68P-B 27"
86% have it

6. resolution

4x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px

7. pixel density

1.54x higher pixel density.
106ppi
Dell UltraSharp UP3218K: 280ppi
163ppi

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 K212HQL 20.7"
LG 27UD68P-B 27"
84% 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.
600:1
Acer XB0 XB240H 24": 100000000:1
1000:1

10. 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 K212HQL 20.7"
LG 27UD68P-B 27"
33% have it

11. luminance

Luminance is the intensity of light that a device emits.
200cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K212HQL 20.7"
LG 27UD68P-B 27"
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.
Acer K2 K212HQL 20.7"
LG 27UD68P-B 27"
56% have it

14. weight

2.2kg lighter.
2.7kg
Asus VX278Q 27": 4.5g
4.9kg

15. power consumption on standby

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

16. 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 K212HQL 20.7"
LG 27UD68P-B 27"
70% have it

17. height

70.4mm shorter.
294.6mm
Asus VP228N 21.5": 3.9mm
365mm

18. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
0
Acer HN274H: 4
2

19. thickness

22.5mm thinner.
207.5mm
LG 22EA53VQ: 5.5mm
185mm

20. width

123.3mm narrower.
490.7mm
Toshiba PA3923U-2LC3: 340.5mm
614mm

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.
Acer K2 K212HQL 20.7"
LG 27UD68P-B 27"
35% have it

22. 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 K212HQL 20.7"
LG 27UD68P-B 27"
30% have it

23. 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 K212HQL 20.7"
LG 27UD68P-B 27"
76% have it

24. display colors

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

25. 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 K212HQL 20.7"
LG 27UD68P-B 27"
9% have it

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