74points

Acer G7 G227HQL bi 21.5"

59points

Acer GD235HZ

Comparison winner
Acer G7 G227HQL bi 21.5"
Acer GD235HZ
vs
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22 facts in comparison

Acer G7 G227HQL bi 21.5" vs Acer GD235HZ

Acer G7 G227HQL bi 21.5"
Acer GD235HZ
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

Why is Acer G7 G227HQL bi 21.5" better than Acer GD235HZ?

  • 13.2W lower power consumption on operation
    25W vs38.2W
  • Has an IPS screen
  • Has an LED-backlit display
  • 32mm shorter
    384mmvs416mm
  • 1.35W lower power consumption on standby
    0.5W vs1.85W
  • 74.9mm narrower
    499.1mmvs574mm

Why is Acer GD235HZ better than Acer G7 G227HQL bi 21.5"?

  • 4ms less response time
    2msvs6ms
  • 9.77% bigger screen size
    23.6"vs21.5"
  • 50cd/m² more luminance
    300cd/m²vs250cd/m²

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Top specs and features

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General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

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

384mm

416mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

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"

4.Has a swivel stand
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

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"

5.width

499.1mm

574mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

For example

Dell UltaSharp U2417H 24"

relevant

Display

1.response time

6ms

2ms

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"

23.6"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

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 G7 G227HQL bi 21.5"
Acer GD235HZ

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

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

170º

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

300cd/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

relevant

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

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 VGA connector
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

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

4.has FireWire
Acer G7 G227HQL bi 21.5"
Acer GD235HZ

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

25W

38.2W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1.85W

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

Best

Asus MB168B Plus

0W

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