57points

Acer CB CB280HK 28"

67points

Samsung CHG70 32"

Acer CB CB280HK 28"
Comparison winner
Samsung CHG70 32"
vs
vs

41 facts in comparison

Acer CB CB280HK 28" vs Samsung CHG70 32"

Acer CB CB280HK 28"
Samsung CHG70 32"
Acer CB CB280HK 28"
Samsung CHG70 32"

Why is Acer CB CB280HK 28" better than Samsung CHG70 32"?

  • Has stereo speakers
  • Has a DVI connector
  • Has a VGA connector
  • Supports PiP and PaP
  • Supports color calibration
  • Supports common interface
  • Supports portrait mode

Why is Samsung CHG70 32" better than Acer CB CB280HK 28"?

  • 12.5% bigger screen size
    31.5"vs28"
  • 3x higher static contrast ratio
    3000:1vs1000:1
  • 50cd/m² more luminance
    350cd/m²vs300cd/m²
  • 1053.3m more display colors
    1070mvs16.7m
  • 1 more HDMI ports
    2vs1
  • Has a swivel stand
  • Supports VESA mount
  • 2 more USB ports
    2vs0

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Top specs and features

relevant

General info

1.supports total tilt
Acer CB CB280HK 28"
Samsung CHG70 32"

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.

2.Has a swivel stand
Acer CB CB280HK 28"
Samsung CHG70 32"

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

3.Supports VESA mount
Acer CB CB280HK 28"
Samsung CHG70 32"

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.

4.supports portrait mode
Acer CB CB280HK 28"
Samsung CHG70 32"

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

relevant

Display

1.response time

1ms

1ms

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.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

28"

31.5"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer CB CB280HK 28"
Samsung CHG70 32"

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.

4.resolution

3840 x 2160px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

157ppi

93.2ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Acer CB CB280HK 28"
Samsung CHG70 32"

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.

For example

LG UltraGear 34GK950F 34"

relevant

Colors

1.contrast ratio

1000:1

3000:1

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.

Best

Acer XB0 XB240H 24"

100000000:1

2.luminance

300cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

3.display colors

16.7m

1070m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.supports color calibration
Acer CB CB280HK 28"
Samsung CHG70 32"

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.

5.has an ambient light sensor
Acer CB CB280HK 28"
Samsung CHG70 32"

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Acer CB CB280HK 28"
Samsung CHG70 32"

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.HDMI ports

1

2

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

3.has a DVI connector
Acer CB CB280HK 28"
Samsung CHG70 32"

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

4.DisplayPort outputs

1

1

Allows you to connect to a display using DisplayPort.

Best

Dell UltaSharp U2417H 24"

2

5.has a VGA connector
Acer CB CB280HK 28"
Samsung CHG70 32"

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

6.USB ports

0

2

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

relevant

Features

1.has stereo speakers
Acer CB CB280HK 28"
Samsung CHG70 32"

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.supports PiP and PaP
Acer CB CB280HK 28"
Samsung CHG70 32"

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.

3.has DTS Surround
Acer CB CB280HK 28"
Samsung CHG70 32"

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

For example

Acer S7 S277HK 27"

4.supports common interface
Acer CB CB280HK 28"
Samsung CHG70 32"

This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).

5.supports Dolby Virtual
Acer CB CB280HK 28"
Samsung CHG70 32"

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.

For example

Asus 27T1EH

6.has a child lock
Acer CB CB280HK 28"
Samsung CHG70 32"

A child lock enables adults to prevent or restrict children’s use of the device.

For example

Asus VP228N 21.5"

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