73points

Acer H6 H226HQL 21.5"

53points

Acer K2 K202HQL 19.5"

Comparison winner
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"
vs
vs

36 facts in comparison

Acer H6 H226HQL 21.5" vs Acer K2 K202HQL 19.5"

Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"
73
points
53
points

Why is Acer H6 H226HQL 21.5" better than Acer K2 K202HQL 19.5"?

  • Has a HDMI output
  • Has an IPS screen
  • 18.3mm thinner
    172.7mmvs191mm
  • Supports common interface

Why is Acer K2 K202HQL 19.5" better than Acer H6 H226HQL 21.5"?

  • Every pixel has three subpixels
  • 12.5W lower power consumption on operation
    13.5W vs26W
  • 22.8mm shorter
    276.9mmvs299.7mm
  • Supports VESA mount
  • 34.5mm narrower
    463.3mmvs497.8mm
  • 571.5g lighter
    2.7kgvs3270.4g

Top specs and features

General info

1.supports total tilt
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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

299.7mm

276.9mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

172.7mm

191mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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.Has a swivel stand
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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"

6.width

497.8mm

463.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

5ms

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.pixel density

102ppi

94ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

19.5"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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.

5.has an IPS screen
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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.

6.resolution

1920 x 1080px

1600 x 900px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

250cd/m²

200cd/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 H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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"

Connectivity

1.has a HDMI output
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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 H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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"
Acer K2 K202HQL 19.5"

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

5.HDMI ports (side)

0

0

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Best

Asus ProArt PA27AQ 27"

2

6.SCART ports

0

0

The number of SCART ports determines how many devices can be connected simultaneously, for instance video game consoles and set-top-boxes.

Best

Asus 27T1E

2

Power

1.power consumption operation

26W

13.5W

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

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"
Acer K2 K202HQL 19.5"

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

For example

Samsung C43J89 43"

2.supports common interface
Acer H6 H226HQL 21.5"
Acer K2 K202HQL 19.5"

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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