73points

Acer H6 H226HQL 21.5"

92points

Dell UltraSharp U3011

Acer H6 H226HQL 21.5"
Comparison winner
Dell UltraSharp U3011
vs
vs

31 facts in comparison

Acer H6 H226HQL 21.5" vs Dell UltraSharp U3011

Acer H6 H226HQL 21.5"
Dell UltraSharp U3011
Acer H6 H226HQL 21.5"
Dell UltraSharp U3011
73
points
92
points

Why is Acer H6 H226HQL 21.5" better than Dell UltraSharp U3011?

  • 2ms less response time
    5msvs7ms
  • 174W lower power consumption on operation
    26W vs200W
  • Has an LED-backlit display
  • 181.6mm shorter
    299.7mmvs481.3mm
  • 1.5W lower power consumption on standby
    0.5W vs2W
  • 38.6mm thinner
    172.7mmvs211.3mm
  • 6.03kg lighter
    3.27kgvs9300g
  • 196.7mm narrower
    497.8mmvs694.5mm

Why is Dell UltraSharp U3011 better than Acer H6 H226HQL 21.5"?

  • 39.53% bigger screen size
    30"vs21.5"
  • Every pixel has three subpixels
  • 1.98x higher resolution
    2560 x 1600pxvs1920 x 1080px
  • 120cd/m² more luminance
    370cd/m²vs250cd/m²
  • Has anti-glare coating
  • 1 more HDMI ports
    2vs1
  • 1053.3m more display colors
    1070mvs16.7m
  • Supports VESA mount

Top specs and features

General info

1.supports total tilt
Acer H6 H226HQL 21.5"
Dell UltraSharp U3011

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

481.3mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

172.7mm

211.3mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer H6 H226HQL 21.5"
Dell UltraSharp U3011

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"
Dell UltraSharp U3011

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

694.5mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

7ms

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"

30"

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"
Dell UltraSharp U3011

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"
Dell UltraSharp U3011

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

2560 x 1600px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer H6 H226HQL 21.5"
Dell UltraSharp U3011

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

Colors

1.luminance

250cd/m²

370cd/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

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"
Dell UltraSharp U3011

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"
Dell UltraSharp U3011

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

2.HDMI ports

1

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 DVI connector
Acer H6 H226HQL 21.5"
Dell UltraSharp U3011

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"
Dell UltraSharp U3011

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

200W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

2W

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

Best

Asus MB168B Plus

0W

Features

1.supports common interface
Acer H6 H226HQL 21.5"
Dell UltraSharp U3011

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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