59points

Acer GD235HZ

75points

Asus VP228T 21.5"

Acer GD235HZ
Comparison winner
Asus VP228T 21.5"
vs
vs

30 facts in comparison

Acer GD235HZ vs Asus VP228T 21.5"

Acer GD235HZ
Asus VP228T 21.5"
Acer GD235HZ
Asus VP228T 21.5"

Why is Acer GD235HZ better than Asus VP228T 21.5"?

  • Every pixel has three subpixels

Why is Asus VP228T 21.5" better than Acer GD235HZ?

  • 1ms less response time
    1msvs2ms
  • 23.7W lower power consumption on operation
    14.5W vs38.2W
  • Has anti-glare coating
  • Has an LED-backlit display
  • 107mm shorter
    309mmvs416mm
  • Has a DVI connector
  • 1.35W lower power consumption on standby
    0.5W vs1.85W
  • Has stereo speakers

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Top specs and features

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General info

1.supports total tilt
Acer GD235HZ
Asus VP228T 21.5"

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

416mm

309mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer GD235HZ
Asus VP228T 21.5"

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"

4.Supports VESA mount
Acer GD235HZ
Asus VP228T 21.5"

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

574mm

513mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer GD235HZ
Asus VP228T 21.5"

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

relevant

Display

1.response time

2ms

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

23.6"

21.5"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer GD235HZ
Asus VP228T 21.5"

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 GD235HZ
Asus VP228T 21.5"

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"

5.resolution

1920 x 1080px

1080 x 1920px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

170º

170º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

relevant

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 GD235HZ
Asus VP228T 21.5"

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 GD235HZ
Asus VP228T 21.5"

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 GD235HZ
Asus VP228T 21.5"

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

4.has a VGA connector
Acer GD235HZ
Asus VP228T 21.5"

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

5.has FireWire
Acer GD235HZ
Asus VP228T 21.5"

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"

relevant

Power

1.power consumption operation

38.2W

14.5W

How much power the device consumes when it's switched on.

Best

Sharp LB-1085

1.1W

2.power consumption on standby

1.85W

0.5W

How much power the device consumes when shut down but still plugged in.

Best

Asus MB168B Plus

0W

3.has a sleep timer
Acer GD235HZ
Asus VP228T 21.5"

A sleep timer is a function that shuts off the power after a preset amount of time.

For example

Samsung C43J89 43"

relevant

Features

1.has stereo speakers
Acer GD235HZ
Asus VP228T 21.5"

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

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