74points

Acer G7 G227HQL bi 21.5"

84points

Asus PA238Q

Acer G7 G227HQL bi 21.5"
Comparison winner
Asus PA238Q
vs
vs

24 facts in comparison

Acer G7 G227HQL bi 21.5" vs Asus PA238Q

Acer G7 G227HQL bi 21.5"
Asus PA238Q
Acer G7 G227HQL bi 21.5"
Asus PA238Q

Why is Acer G7 G227HQL bi 21.5" better than Asus PA238Q?

  • 0.9W lower power consumption on operation
    25W vs25.9W
  • 111.7mm shorter
    384mmvs495.7mm
  • 0.5W lower power consumption on standby
    0.5W vs1W
  • 49.7mm narrower
    499.1mmvs548.8mm

Why is Asus PA238Q better than Acer G7 G227HQL bi 21.5"?

  • 6.98% bigger screen size
    23"vs21.5"
  • Has a DVI connector
  • Supports VESA mount
  • Has a swivel stand
  • Has a socket for a 3.5 mm audio jack
  • Supports PiP and PaP

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Top specs and features

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General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Asus PA238Q

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

495.7mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Asus PA238Q

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.

4.Has a swivel stand
Acer G7 G227HQL bi 21.5"
Asus PA238Q

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.width

499.1mm

548.8mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer G7 G227HQL bi 21.5"
Asus PA238Q

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

6ms

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"

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"
Asus PA238Q

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"
Asus PA238Q

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

178º

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

250cd/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"
Asus PA238Q

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

2.has a socket for a 3.5 mm audio jack
Acer G7 G227HQL bi 21.5"
Asus PA238Q

With a standard mini jack socket, you can use the device with most headphones.

3.has a DVI connector
Acer G7 G227HQL bi 21.5"
Asus PA238Q

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 bi 21.5"
Asus PA238Q

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

5.has FireWire
Acer G7 G227HQL bi 21.5"
Asus PA238Q

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

25.9W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.supports PiP and PaP
Acer G7 G227HQL bi 21.5"
Asus PA238Q

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

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