57points

Acer CB CB280HK 28"

83points

Asus PA238Q

Acer CB CB280HK 28"
Comparison winner
Asus PA238Q
vs
vs

37 facts in comparison

Acer CB CB280HK 28" vs Asus PA238Q

Acer CB CB280HK 28"
Asus PA238Q
Acer CB CB280HK 28"
Asus PA238Q
57
points
83
points

Why is Acer CB CB280HK 28" better than Asus PA238Q?

  • 5ms less response time
    1msvs6ms
  • Has stereo speakers
  • 114.7mm shorter
    381mmvs495.7mm
  • Supports common interface
  • Supports portrait mode
  • Supports color calibration

Why is Asus PA238Q better than Acer CB CB280HK 28"?

  • Has an IPS screen
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Supports VESA mount
  • 109.8mm narrower
    548.8mmvs658.6mm
  • 5 more USB ports
    5vs0

Top specs and features

General info

1.supports total tilt
Acer CB CB280HK 28"
Asus PA238Q

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

495.7mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer CB CB280HK 28"
Asus PA238Q

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

4.Supports VESA mount
Acer CB CB280HK 28"
Asus PA238Q

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.

5.width

658.6mm

548.8mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer CB CB280HK 28"
Asus PA238Q

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

Display

1.response time

1ms

6ms

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"

23"

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

Best

Sharp LB-1085

108"

3.has an IPS screen
Acer CB CB280HK 28"
Asus PA238Q

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.

4.every pixel has three subpixels
Acer CB CB280HK 28"
Asus PA238Q

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.

5.resolution

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an LED-backlit display
Acer CB CB280HK 28"
Asus PA238Q

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

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.display colors

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer CB CB280HK 28"
Asus PA238Q

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"

4.supports color calibration
Acer CB CB280HK 28"
Asus PA238Q

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"
Asus PA238Q

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

2.has a socket for a 3.5 mm audio jack
Acer CB CB280HK 28"
Asus PA238Q

With a standard mini jack socket, you can use the device with most headphones.

3.has a DVI connector
Acer CB CB280HK 28"
Asus PA238Q

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

4.USB ports

0

5

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

Best

Asus PA279Q

7

5.has a VGA connector
Acer CB CB280HK 28"
Asus PA238Q

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"
Asus PA238Q

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"
Asus PA238Q

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"
Asus PA238Q

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"
Asus PA238Q

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"
Asus PA238Q

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"
Asus PA238Q

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

For example

Philips Brilliance 492P8 49″

6.supports common interface
Acer CB CB280HK 28"
Asus PA238Q

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).

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