vs
Acer CB CB280HK 28"
Samsung CHG90 49"
Top 52%479 points
Top 52%
Top 43%573 points
Top 43%
Acer CB CB280HK 28"
Samsung CHG90 49"
Top specs and features

Acer CB CB280HK 28" vs Samsung CHG90 49": 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.
1ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
1ms

2. 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 CHG90 49"
60% have it

3. screen size

The bigger the screen size is, the better the user experience.
28"
Sharp LB-1085: 108"
49"

4. resolution

2x higher resolution.
3840 x 2160px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 1080px

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 CB CB280HK 28"
Samsung CHG90 49"
85% have it

6. pixel density

1.93x higher pixel density.
157ppi
Dell UltraSharp UP3218K: 280ppi
81.4ppi

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 CB CB280HK 28"
Samsung CHG90 49"
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 CB CB280HK 28"
Samsung CHG90 49"
33% have it

9. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer CB CB280HK 28"
Samsung CHG90 49"
79% have it

10. HDMI ports

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

11. DisplayPort outputs

Allows you to connect to a display using DisplayPort.
1
Dell UltaSharp U2417H 24": 2
1

12. 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 CHG90 49"
69% 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 CB CB280HK 28"
Samsung CHG90 49"
56% have it

14. 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 CB CB280HK 28"
Samsung CHG90 49"
34% have it

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 CHG90 49"
76% have it

16. display colors

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

17. 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 CB CB280HK 28"
Samsung CHG90 49"
30% have it

18. 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 CB CB280HK 28"
Samsung CHG90 49"
9% have it

19. USB ports

With more USB ports, you are able to connect more devices.
0
Asus PA279Q: 7
2

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 CB CB280HK 28"
Samsung CHG90 49"
4% have it

21. HDMI ports (side)

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.
0
Asus VG245H 24": 2
0

22. 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 CHG90 49"
2% have it

23. Has a Quantum Dot display

Quantum Dot displays use fluorescent nanocrystals that produce different colors depending on their diameter. Quantum Dot displays can thus reproduce a wide range of colors with improved accuracy, as the size of the particles can vary from 2 to 10 nanometers.
Acer CB CB280HK 28"
Samsung CHG90 49"
1% have it

24. Is DLNA certified

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
Acer CB CB280HK 28"
Samsung CHG90 49"
0% have it

25. supports color calibration

A properly calibrated screen represents colors as they are and i.e. you can conduct a photo shoot while verifying your photos in real time. An internal sensor and/or colorimeter is usually included for trouble-free calibration.
Acer CB CB280HK 28"
Samsung CHG90 49"
6% have it

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