Acer K2 K212HQL 20.7"BenQ EW2440L
Top 51%481 points
Top 51%
Top 41%578 points
Top 41%
Acer K2 K212HQL 20.7"
BenQ EW2440L
vs
Top specs and features

Acer K2 K212HQL 20.7" vs BenQ EW2440L: 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.
5ms
Samsung CHG70 32": 1ms
4ms

2. power consumption operation

How much power the device consumes when it's switched on.
21.5W
Sharp LB-1085: 1.1W
23W

3. 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"
BenQ EW2440L
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
20.7"
Sharp LB-1085: 108"
24"

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 K212HQL 20.7"
BenQ EW2440L
60% have it

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 K2 K212HQL 20.7"
BenQ EW2440L
84% have it

7. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

8. 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
3000:1

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 K2 K212HQL 20.7"
BenQ EW2440L
33% have it

10. luminance

Luminance is the intensity of light that a device emits.
200cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²

11. weight

1.04kg lighter.
2.7kg
Asus VX278Q 27": 4.5g
3.74kg

12. 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"
BenQ EW2440L
56% have it

13. 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

14. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K212HQL 20.7"
BenQ EW2440L
79% have it

16. thickness

16.5mm thinner.
207.5mm
LG 22EA53VQ: 5.5mm
191mm

17. display colors

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

18. width

54.3mm narrower.
490.7mm
Toshiba PA3923U-2LC3: 340.5mm
545mm

19. 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"
BenQ EW2440L
76% have it

20. 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"
BenQ EW2440L
70% have it

21. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer K2 K212HQL 20.7"
BenQ EW2440L
34% have it

22. 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

23. has a touch screen

You can operate the device easily, by pressing the screen with your fingers.
Acer K2 K212HQL 20.7"
BenQ EW2440L
5% have it

24. 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 K212HQL 20.7"
BenQ EW2440L
4% have it

25. has a child lock

A child lock enables adults to prevent or restrict children’s use of the device.
Acer K2 K212HQL 20.7"
BenQ EW2440L
1% have it

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