Acer CB CB280HK 28"Samsung U28D590D
Top 57%368 points
Top 57%
Top 21%667 points
Top 21%
Acer CB CB280HK 28"
Samsung U28D590D
vs
Top specs and features

Acer CB CB280HK 28" vs Samsung U28D590D: 41 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.
1ms
Samsung CHG70 32": 1ms
1ms

2. 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 CB CB280HK 28"
Samsung U28D590D
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
28"
Sharp LB-1085: 108"
28"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer CB CB280HK 28"
Samsung U28D590D
60% have it

5. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.
1000:1
Acer XB0 XB240H 24": 100000000:1
10000000:1

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 CB CB280HK 28"
Samsung U28D590D
83% have it

7. 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 CB CB280HK 28"
Samsung U28D590D
33% have it

8. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer CB CB280HK 28"
Samsung U28D590D
56% have it

9. resolution

0% higher resolution.
3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px

10. height

29mm shorter.
381mm
Asus VP228N 21.5": 3.9mm
410mm

11. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
370cd/m²

12. 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 CB CB280HK 28"
Samsung U28D590D
34% have it

13. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Acer CB CB280HK 28"
Samsung U28D590D
29% have it

14. pixel density

0.22% higher pixel density.
157ppi
Dell UltraSharp UP3218K: 280ppi
157.35ppi

15. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer CB CB280HK 28"
Samsung U28D590D
76% have it

16. thickness

179.9mm thinner.
244.6mm
LG 22EA53VQ: 5.5mm
64.7mm

17. 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 CB CB280HK 28"
Samsung U28D590D
41% have it

18. width

2.3mm narrower.
658.6mm
Toshiba PA3923U-2LC3: 340.5mm
660.9mm

19. 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 CB CB280HK 28"
Samsung U28D590D
4% have it

20. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer CB CB280HK 28"
Samsung U28D590D
79% have it

21. has DTS Surround

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
Acer CB CB280HK 28"
Samsung U28D590D
2% have it

22. 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 CB CB280HK 28"
Samsung U28D590D
69% have it

23. Supports 4K resolution

Allows you to view in ultra-high definition.
Acer CB CB280HK 28"
Samsung U28D590D
1% have it

24. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer CB CB280HK 28"
Samsung U28D590D
6% have it

25. Has a curved display

A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image.
Acer CB CB280HK 28"
Samsung U28D590D
3% have it

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