74points

Acer H6 H226HQL 21.5"

77points

HP ZR30w

Acer H6 H226HQL 21.5"
Comparison winner
HP ZR30w
vs
vs

30 facts in comparison

Acer H6 H226HQL 21.5" vs HP ZR30w

Acer H6 H226HQL 21.5"
HP ZR30w
Acer H6 H226HQL 21.5"
HP ZR30w
74
points
77
points

Why is Acer H6 H226HQL 21.5" better than HP ZR30w?

  • 2ms less response time
    5msvs7ms
  • Has a HDMI output
  • 159W lower power consumption on operation
    26W vs185W
  • Has an LED-backlit display
  • 154.3mm shorter
    299.7mmvs454mm
  • 1.5W lower power consumption on standby
    0.5W vs2W
  • 9.73kg lighter
    3.27kgvs13000g
  • 196.2mm narrower
    497.8mmvs694mm

Why is HP ZR30w 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
  • Has a swivel stand
  • 85.7mm thinner
    87mmvs172.7mm
  • Has anti-static protection

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Top specs and features

General info

1.supports total tilt
Acer H6 H226HQL 21.5"
HP ZR30w

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

454mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

172.7mm

87mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer H6 H226HQL 21.5"
HP ZR30w

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

5.Supports VESA mount
Acer H6 H226HQL 21.5"
HP ZR30w

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.

For example

Samsung C43J89 43"

6.weight

3.27kg

13kg

Best

Asus VX278Q 27"

4.5g

Display

1.pixel density

102ppi

101ppi

Best

Dell UltraSharp UP3218K

280ppi

2.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

3.screen size

21.5"

30"

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"
HP ZR30w

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.resolution

1920 x 1080px

2560 x 1600px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Acer H6 H226HQL 21.5"
HP ZR30w

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.

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.has an ambient light sensor
Acer H6 H226HQL 21.5"
HP ZR30w

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"
HP ZR30w

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"
HP ZR30w

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

3.has a VGA connector
Acer H6 H226HQL 21.5"
HP ZR30w

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

185W

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"
HP ZR30w

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).

Top 10 monitors

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