57points

Acer CB CB280HK 28"

78points

Dell P2412H

Acer CB CB280HK 28"
Comparison winner
Dell P2412H
vs
vs

40 facts in comparison

Acer CB CB280HK 28" vs Dell P2412H

Acer CB CB280HK 28"
Dell P2412H
Acer CB CB280HK 28"
Dell P2412H
57
points
78
points

Why is Acer CB CB280HK 28" better than Dell P2412H?

  • 4ms less response time
    1msvs5ms
  • Has a HDMI output
  • Has stereo speakers
  • Supports PiP and PaP
  • Supports color calibration
  • Supports common interface

Why is Dell P2412H better than Acer CB CB280HK 28"?

  • Has an IPS screen
  • Has anti-glare coating
  • 11mm shorter
    370mmvs381mm
  • Supports VESA mount
  • Has a swivel stand
  • 90.6mm narrower
    568mmvs658.6mm
  • 3 more USB ports
    3vs0
  • Has an ambient light sensor

Top specs and features

General info

1.supports total tilt
Acer CB CB280HK 28"
Dell P2412H

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.height

381mm

370mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer CB CB280HK 28"
Dell P2412H

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.Has a swivel stand
Acer CB CB280HK 28"
Dell P2412H

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

5.width

658.6mm

568mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer CB CB280HK 28"
Dell P2412H

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

Display

1.pixel density

157ppi

92ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

1ms

5ms

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

3.screen size

28"

24"

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

Best

Sharp LB-1085

108"

4.has an IPS screen
Acer CB CB280HK 28"
Dell P2412H

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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

5.every pixel has three subpixels
Acer CB CB280HK 28"
Dell P2412H

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.

6.resolution

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

300cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

1000:1

1000:1

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

3.has an ambient light sensor
Acer CB CB280HK 28"
Dell P2412H

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

4.supports color calibration
Acer CB CB280HK 28"
Dell P2412H

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.

Connectivity

1.has a HDMI output
Acer CB CB280HK 28"
Dell P2412H

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

2.HDMI ports

1

0

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"
Dell P2412H

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

4.USB ports

0

3

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

Best

Asus PA279Q

7

5.has a VGA connector
Acer CB CB280HK 28"
Dell P2412H

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

6.has FireWire
Acer CB CB280HK 28"
Dell P2412H

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

Features

1.has stereo speakers
Acer CB CB280HK 28"
Dell P2412H

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"
Dell P2412H

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"
Dell P2412H

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 Dolby Digital Plus
Acer CB CB280HK 28"
Dell P2412H

If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.

For example

LG UltraGear 34GK950F 34"

5.has a search browser
Acer CB CB280HK 28"
Dell P2412H

With a search browser application you can surf the internet from your device.

For example

Philips Brilliance 492P8 49″

6.supports Dolby Virtual
Acer CB CB280HK 28"
Dell P2412H

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

For example

Asus 27T1EH

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