57points

Acer CB CB280HK 28"

74points

Acer Predator X34

Acer CB CB280HK 28"
Comparison winner
Acer Predator X34
vs
vs

42 facts in comparison

Acer CB CB280HK 28" vs Acer Predator X34

Acer CB CB280HK 28"
Acer Predator X34
Acer CB CB280HK 28"
Acer Predator X34

Why is Acer CB CB280HK 28" better than Acer Predator X34?

  • 3ms less response time
    1msvs4ms
  • Has a HDMI output
  • 74.9mm shorter
    381mmvs455.9mm
  • Has a DVI connector
  • 64.4mm thinner
    244.6mmvs309mm
  • 166.5mm narrower
    658.6mmvs825.1mm
  • Has a VGA connector
  • Supports PiP and PaP

Why is Acer Predator X34 better than Acer CB CB280HK 28"?

  • 21.43% bigger screen size
    34"vs28"
  • 100000x higher static contrast ratio
    100000000:1vs1000:1
  • Has an IPS screen
  • Supports VESA mount
  • 4 more USB ports
    4vs0
  • Has DTS Surround
  • Has a curved display
  • 1 more audio input ports
    1vs0

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Top specs and features

relevant

General info

1.supports total tilt
Acer CB CB280HK 28"
Acer Predator X34

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

455.9mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

244.6mm

309mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer CB CB280HK 28"
Acer Predator X34

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

For example

LG UltraGear 34GK950F 34"

5.Supports VESA mount
Acer CB CB280HK 28"
Acer Predator X34

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.

6.width

658.6mm

825.1mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

1ms

4ms

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"

34"

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"
Acer Predator X34

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.has an IPS screen
Acer CB CB280HK 28"
Acer Predator X34

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.

5.resolution

3840 x 2160px

3440 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an LED-backlit display
Acer CB CB280HK 28"
Acer Predator X34

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

relevant

Colors

1.luminance

300cd/m²

300cd/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

100000000:1

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"
Acer Predator X34

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"
Acer Predator X34

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.

relevant

Connectivity

1.has a HDMI output
Acer CB CB280HK 28"
Acer Predator X34

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

2.DisplayPort outputs

1

1

Allows you to connect to a display using DisplayPort.

Best

Dell UltaSharp U2417H 24"

2

3.HDMI ports

1

1

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

Best

Acer HN274H

4

4.has a DVI connector
Acer CB CB280HK 28"
Acer Predator X34

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

5.has a VGA connector
Acer CB CB280HK 28"
Acer Predator X34

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

6.USB ports

0

4

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

Best

Asus PA279Q

7

relevant

Power

1.annual power consumption

63kWh

93kWh

The more power per year a device consumes, the less energy efficient it is, making it more costly over time.

Best

Asus VP278Q 27"

0kWh

relevant

Features

1.has stereo speakers
Acer CB CB280HK 28"
Acer Predator X34

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"
Acer Predator X34

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"
Acer Predator X34

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

4.supports Dolby Digital Plus
Acer CB CB280HK 28"
Acer Predator X34

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"
Acer Predator X34

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"
Acer Predator X34

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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