34points

Acer Predator XB321HK

37points

AOC E2070SWN

Acer Predator XB321HK
Comparison winner
AOC E2070SWN
vs
vs

68 facts in comparison

Acer Predator XB321HK vs AOC E2070SWN

Acer Predator XB321HK
AOC E2070SWN

Why is Acer Predator XB321HK better than AOC E2070SWN?

  • 1ms less response time
    ?

    4msvs5ms
  • 5.76x higher resolution
    ?

    3840 x 2160pxvs1600 x 900px
  • 1.64x bigger screen size
    ?

    32"vs19.5"
  • 46.81% higher pixel density
    ?

    138ppivs94ppi
  • 150 nits brighter
    ?

    350 nitsvs200 nits
  • Has an HDMI output
    ?
  • 1 more DisplayPort outputs
    ?

    1vs0
  • 5 more USB ports
    ?

    5vs0

Why is AOC E2070SWN better than Acer Predator XB321HK?

  • Supports total tilt
    ?
  • Supports VESA mount
    ?
  • Has an LED-backlit display
    ?
  • 181.8mm shorter
    ?

    280.2mmvs462mm
  • 273.4mm narrower
    ?

    464.5mmvs737.9mm
  • 261.6mm thinner
    ?

    48.3mmvs309.9mm
  • 94.05% less body volume
    ?

    6286.39cm³vs105647.95cm³
  • Has a VGA connector
    ?

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General info

supports total tilt
Acer Predator XB321HK
AOC E2070SWN
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.
Has a swivel stand
Acer Predator XB321HK
AOC E2070SWN
A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Supports VESA mount
Acer Predator XB321HK
AOC E2070SWN
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.
height

462mm

280.2mm

The height represents the vertical dimension of the product.
width

737.9mm

464.5mm

The width represents the horizontal dimension of the product.
thickness

309.9mm

48.3mm

The thickness (or depth) of the product.
weight

1.13kg

2.27kg

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
supports portrait mode
Acer Predator XB321HK
AOC E2070SWN
The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
maximum operating temperature

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

Unknown. Help us by suggesting a value. (AOC E2070SWN)

The maximum temperature at which the device can perform to the optimal level.

Display

Display type

IPS, LCD

TN, LED-backlit, LCD

The type of technology used in the display.
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.
screen size

32"

19.5"

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

3840 x 2160px

1600 x 900px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
pixel density

138ppi

94ppi

Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
has an IPS screen
Acer Predator XB321HK
AOC E2070SWN
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs.
Has an OLED or AMOLED display
Acer Predator XB321HK
AOC E2070SWN
OLED (Organic Light-Emitting Diode) displays are formed of organic materials that emit light. They have higher contrast ratios and wider viewing angles compared to LCDs. AMOLED and POLED are types of OLED displays.
has an LED-backlit display
Acer Predator XB321HK
AOC E2070SWN
Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
has anti-glare coating
Acer Predator XB321HK
AOC E2070SWN
Anti-glare helps to reduce the external reflections of light coming from outside the display.

Colors

brightness

350 nits

200 nits

A nit is a measurement of the light that a display emits, equal to one candela per square meter. Brighter displays ensure a screen's contents are easy to read, even in sunny conditions.
supports color calibration
Acer Predator XB321HK
AOC E2070SWN
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.
display colors

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

16.7m

Number of colors that a display can accurately reproduce.
bit depth

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

8bits

Bit depth is the number of bits used to indicate the color of a single pixel. The more bits, the more color range a panel displays. An 8-bit panel uses 256 levels per channel and displays 16.7 million colors, while a 10-bit one reaches 1024 and displays 1.07 billion colors.
contrast ratio

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

20000000:1

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.
Adobe RGB coverage

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

Unknown. Help us by suggesting a value. (AOC E2070SWN)

This shows the percentage of Adobe RGB covered by the device.

Connectivity

HDMI ports

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

0

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
supports Thunderbolt
Acer Predator XB321HK
AOC E2070SWN
Thunderbolt is a connection over cable that carries both data and display signals over a single cable, while simultaneously providing power.
Allows you to connect to a display using DisplayPort.
has a socket for a 3.5 mm audio jack
Acer Predator XB321HK
AOC E2070SWN
With a standard mini jack socket, you can use the device with most headphones.
has a DVI connector
Acer Predator XB321HK
AOC E2070SWN
Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
With more USB ports, you are able to connect more devices.
USB version

3

Unknown. Help us by suggesting a value. (AOC E2070SWN)

Newer USB versions are faster and have better power management.
Has USB Type-C
Acer Predator XB321HK
AOC E2070SWN
The USB Type-C features reversible plug orientation and cable direction.
HDMI version

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

Unknown. Help us by suggesting a value. (AOC E2070SWN)

Newer versions of HDMI support higher bandwidth, which allows for higher resolutions and frame rates.

Power

operating power consumption

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

14.54W

How much power the device consumes when it's switched on.
power consumption in standby mode

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

0.5W

The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.
annual power consumption

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

Unknown. Help us by suggesting a value. (AOC E2070SWN)

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

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

Not applicable

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.

Features

supports PiP and PaP
Acer Predator XB321HK
AOC E2070SWN
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.
has stereo speakers
Acer Predator XB321HK
AOC E2070SWN
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
has built-in smart TV
Acer Predator XB321HK
AOC E2070SWN
Devices with built-in smart TV features (such as Android TV or webOS) allow you to access popular streaming apps without the need to purchase/connect a separate smart TV device.
audio output power

Unknown. Help us by suggesting a value. (Acer Predator XB321HK)

Unknown. Help us by suggesting a value. (AOC E2070SWN)

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
Has a remote control
Acer Predator XB321HK
AOC E2070SWN
A remote control allows you to control the device remotely. The remote control can be included or optional.
supports Dolby Digital
Acer Predator XB321HK
AOC E2070SWN
If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
supports Dolby Digital Plus
Acer Predator XB321HK
AOC E2070SWN
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.
has DTS Surround
Acer Predator XB321HK
AOC E2070SWN
DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
has an ambient light sensor
Acer Predator XB321HK
AOC E2070SWN
An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Miscellaneous

has an HDMI output
Acer Predator XB321HK
AOC E2070SWN
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
height adjustment range

12cm

Unknown. Help us by suggesting a value.

Devices with height adjustment provide a full range of height possibilities resulting in maximum comfort.

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