Acer K2 K202HQL 19.5"Samsung S27A650D
Top 43%481 points
Top 43%
Top 29%607 points
Top 29%
Acer K2 K202HQL 19.5"
Samsung S27A650D
vs
Top specs and features

Acer K2 K202HQL 19.5" vs Samsung S27A650D: 31 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
8ms

2. power consumption operation

How much power the device consumes when it's switched on.
13.5W
Sharp LB-1085: 1.1W
42W

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 K202HQL 19.5"
Samsung S27A650D
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
19.5"
Sharp LB-1085: 108"
27"

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 K202HQL 19.5"
Samsung S27A650D
60% have it

6. 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
5000000:1

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 K202HQL 19.5"
Samsung S27A650D
83% 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 K202HQL 19.5"
Samsung S27A650D
33% have it

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer K2 K202HQL 19.5"
Samsung S27A650D
56% have it

10. weight

3.6kg lighter.
2.7kg
Asus VX278Q 27": 4.5g
6.3kg

11. power consumption on standby

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

12. luminance

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

13. height

113.6mm shorter.
276.9mm
Asus VP228N 21.5": 3.9mm
390.5mm

14. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
90º
Acer Predator X35 35" UW-UXGA: 178º
178º

15. 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 K202HQL 19.5"
Samsung S27A650D
29% have it

16. pixel density

15.21% higher pixel density.
94ppi
Dell UltraSharp UP3218K: 280ppi
81.59ppi

17. 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 K202HQL 19.5"
Samsung S27A650D
34% have it

18. 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 K202HQL 19.5"
Samsung S27A650D
76% have it

19. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K202HQL 19.5"
Samsung S27A650D
79% have it

20. 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 K202HQL 19.5"
Samsung S27A650D
4% have it

21. width

179.2mm narrower.
463.3mm
Toshiba PA3923U-2LC3: 340.5mm
642.5mm

22. thickness

150.5mm thinner.
191mm
LG 22EA53VQ: 5.5mm
40.5mm

23. 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 K202HQL 19.5"
Samsung S27A650D
69% have it

24. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
65º
Acer Predator X35 35" UW-UXGA: 178º
178º

25. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer K2 K202HQL 19.5"
Samsung S27A650D
6% have it

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