73points

Acer H6 H226HQL 21.5"

97points

Asus VG23AH

63points

BenQ GW2450

Acer H6 H226HQL 21.5"
Comparison winner
Asus VG23AH
BenQ GW2450
vs
vs

32 facts in comparison

Acer H6 H226HQL 21.5" vs Asus VG23AH vs BenQ GW2450

Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450
73
points
97
points
63
points

Why is Acer H6 H226HQL 21.5" better than Asus VG23AH & BenQ GW2450?

  • Height
    299.7mmvs350,437mm
  • Width
    497.8mmvs550.2,580mm
  • Weight
    3.27kgvs6500,4100g
  • Shipping weight
    4.9kgvs9.7,5.6kg
  • Supports common interface

Why is Asus VG23AH better than Acer H6 H226HQL 21.5" & BenQ GW2450?

  • Has anti-glare coating
  • Has stereo speakers
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Thickness
    69mmvs172.7,179mm
  • Displays 3D with glasses

Why is BenQ GW2450 better than Acer H6 H226HQL 21.5" & Asus VG23AH?

  • Response time
    4msvs5,5ms
  • Screen size
    24"vs21.5,23"
  • Every pixel has three subpixels
  • Power consumption operation
    25W vs26,40W
  • Power consumption on standby
    0.3W vs0.5,0.5W
  • Supports VESA mount

Top specs and features

General info

1.supports total tilt
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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

299.7mm

350mm

437mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

172.7mm

69mm

179mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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.Has a swivel stand
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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

6.width

497.8mm

550.2mm

580mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

5ms

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

21.5"

23"

24"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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 H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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

1920 x 1080px

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

Anti-glare helps to reduce the external reflections of light coming from outside the display.

Colors

1.luminance

250cd/m²

250cd/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

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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"

Connectivity

1.has a HDMI output
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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 H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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

3.has a DVI connector
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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

4.has a VGA connector
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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

Power

1.power consumption operation

26W

40W

25W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

0.3W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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 common interface
Acer H6 H226HQL 21.5"
Asus VG23AH
BenQ GW2450

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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