67points

Acer G7 G227HQL Abi 21.5"

77points

HP Compaq LA2405x

Acer G7 G227HQL Abi 21.5"
Comparison winner
HP Compaq LA2405x
vs
vs

32 facts in comparison

Acer G7 G227HQL Abi 21.5" vs HP Compaq LA2405x

Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x
67
points
77
points

Why is Acer G7 G227HQL Abi 21.5" better than HP Compaq LA2405x?

  • 1ms less response time
    4msvs5ms
  • 14W lower power consumption on operation
    25W vs39W
  • 60.3mm shorter
    302.3mmvs362.6mm
  • 0.1W lower power consumption on standby
    0.5W vs0.6W
  • 4kg lighter
    2.8kgvs6800g
  • 57.8mm narrower
    499mmvs556.8mm

Why is HP Compaq LA2405x better than Acer G7 G227HQL Abi 21.5"?

  • 11.63% bigger screen size
    24"vs21.5"
  • Has a DVI connector
  • 120.9mm thinner
    64mmvs184.9mm
  • 2 newer USB version
    2vs0
  • Has a glossy panel

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Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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

302.3mm

362.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

64mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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"

5.Has a swivel stand
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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.weight

2.8kg

6.8kg

Best

Asus VX278Q 27"

4.5g

Display

1.pixel density

102ppi

92ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

4ms

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

3.screen size

21.5"

24"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

Connectivity

1.has a HDMI output
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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

2.HDMI ports

1

1

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 G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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

4.has a VGA connector
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

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

5.USB version

0

2

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

6.Has WiFi
Acer G7 G227HQL Abi 21.5"
HP Compaq LA2405x

The device can connect to WiFi.

For example

Philips Brilliance 492P8 49″

Power

1.power consumption operation

25W

39W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.6W

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

Best

Asus MB168B Plus

0W

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