75points

Acer H6 H226HQL 21.5"

98points

Asus PA249Q

77points

Asus VX238H-W 23"

Acer H6 H226HQL 21.5"
Comparison winner
Asus PA249Q
Asus VX238H-W 23"
vs
vs

34 facts in comparison

Acer H6 H226HQL 21.5" vs Asus PA249Q vs Asus VX238H-W 23"

Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

Why is Acer H6 H226HQL 21.5" better than Asus PA249Q & Asus VX238H-W 23"?

  • Height
    299.7mmvs362.8,402.7mm
  • Width
    497.8mmvs557.2,548mm
  • Supports common interface

Why is Asus PA249Q better than Acer H6 H226HQL 21.5" & Asus VX238H-W 23"?

  • Thickness
    62mmvs172.7,210mm
  • Has a swivel stand

Why is Asus VX238H-W 23" better than Acer H6 H226HQL 21.5" & Asus PA249Q?

  • Response time
    1msvs5,6ms
  • Every pixel has three subpixels
  • Power consumption operation
    15.6W vs26,72W
  • Has stereo speakers
  • Weight
    2.6kgvs3270.4,6600g
  • Shipping weight
    4.1kgvs4.9,10.4kg

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Top specs and features

relevant

General info

1.supports total tilt
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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

362.8mm

402.7mm

Best

Asus VP228N 21.5"

3.9mm

3.weight

3.27kg

6.6kg

2.6kg

Best

Asus VX278Q 27"

4.5g

4.shipping weight

4.9kg

10.4kg

4.1kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

5.thickness

172.7mm

62mm

210mm

Best

LG 22EA53VQ

5.5mm

6.Supports VESA mount
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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.

relevant

Display

1.response time

5ms

6ms

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

21.5"

24.1"

23"

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 PA249Q
Asus VX238H-W 23"

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.resolution

1920 x 1080px

1920 x 1200px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

102ppi

93.95ppi

95ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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.

relevant

Colors

1.luminance

250cd/m²

350cd/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

1073.7m

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 PA249Q
Asus VX238H-W 23"

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 H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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

2.has a DVI connector
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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

3.has a socket for a 3.5 mm audio jack
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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

4.has a VGA connector
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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

5.has an external memory slot
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

For example

Dell UltraSharp U2413 24"

6.has FireWire
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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

26W

72W

15.6W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1W

0.5W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer H6 H226HQL 21.5"
Asus PA249Q
Asus VX238H-W 23"

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 PA249Q
Asus VX238H-W 23"

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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