75points

Acer H6 H226HQL 21.5"

77points

Asus VX238H-W 23"

94points

Dell UltraSharp U2713HM

Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Comparison winner
Dell UltraSharp U2713HM
vs
vs

35 facts in comparison

Acer H6 H226HQL 21.5" vs Asus VX238H-W 23" vs Dell UltraSharp U2713HM

Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM
Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM

Why is Acer H6 H226HQL 21.5" better than Asus VX238H-W 23" & Dell UltraSharp U2713HM?

  • Height
    299.7mmvs402.7,378.2mm
  • Thickness
    172.7mmvs210,200.3mm
  • Width
    497.8mmvs548,639.3mm
  • Supports common interface

Why is Asus VX238H-W 23" better than Acer H6 H226HQL 21.5" & Dell UltraSharp U2713HM?

  • Response time
    1msvs5,8ms
  • Power consumption operation
    15.6W vs26,100W
  • Has stereo speakers
  • Has a socket for a 3.5 mm audio jack
  • Weight
    2.6kgvs3270.4,5600g
  • Shipping weight
    4.1kgvs4.9,10.2kg

Why is Dell UltraSharp U2713HM better than Acer H6 H226HQL 21.5" & Asus VX238H-W 23"?

  • Screen size
    27"vs21.5,23"
  • Resolution
    2560 x 1440pxvs1920 x 1080,1920 x 1080px
  • Luminance
    350cd/m²vs250,250cd/m²
  • Has anti-glare coating
  • Display colors
    1070mvs16.7,16.7m
  • Has a swivel stand
  • Supports portrait mode

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Top specs and features

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General info

1.supports total tilt
Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM

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

402.7mm

378.2mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

172.7mm

210mm

200.3mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM

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 VX238H-W 23"
Dell UltraSharp U2713HM

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.shipping weight

4.9kg

4.1kg

10.2kg

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

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

5ms

1ms

8ms

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"

27"

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 VX238H-W 23"
Dell UltraSharp U2713HM

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 VX238H-W 23"
Dell UltraSharp U2713HM

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

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

170º

178º

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

250cd/m²

250cd/m²

350cd/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

1070m

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 VX238H-W 23"
Dell UltraSharp U2713HM

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 VX238H-W 23"
Dell UltraSharp U2713HM

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

2.HDMI ports

1

2

2

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 socket for a 3.5 mm audio jack
Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM

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

4.has a DVI connector
Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM

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

5.has a VGA connector
Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM

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

6.has FireWire
Acer H6 H226HQL 21.5"
Asus VX238H-W 23"
Dell UltraSharp U2713HM

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

15.6W

100W

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

0.5W

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 VX238H-W 23"
Dell UltraSharp U2713HM

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 VX238H-W 23"
Dell UltraSharp U2713HM

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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