74points

Acer G7 G227HQL bi 21.5"

63points

Sharp PN-T321

Comparison winner
Acer G7 G227HQL bi 21.5"
Sharp PN-T321
vs
vs

24 facts in comparison

Acer G7 G227HQL bi 21.5" vs Sharp PN-T321

Acer G7 G227HQL bi 21.5"
Sharp PN-T321
Acer G7 G227HQL bi 21.5"
Sharp PN-T321

Why is Acer G7 G227HQL bi 21.5" better than Sharp PN-T321?

  • 0.5ms less response time
    6msvs6.5ms
  • 57W lower power consumption on operation
    25W vs82W
  • Supports total tilt
  • Has an IPS screen
  • Has an LED-backlit display
  • 77mm shorter
    384mmvs461mm
  • 3.72kg lighter
    4.08kgvs7800g
  • Has a VGA connector

Why is Sharp PN-T321 better than Acer G7 G227HQL bi 21.5"?

  • 46.51% bigger screen size
    31.5"vs21.5"
  • 170cd/m² more luminance
    420cd/m²vs250cd/m²
  • 0.07m more display colors
    16.77mvs16.7m
  • 135.9mm thinner
    49mmvs184.9mm
  • Supports VESA mount
  • Has a socket for a 3.5 mm audio jack
  • Supports portrait mode

Videos

Powered by

Top specs and features

relevant

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Sharp PN-T321

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

461mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

49mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Sharp PN-T321

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 G7 G227HQL bi 21.5"
Sharp PN-T321

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.weight

4.08kg

7.8kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

6ms

6.5ms

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.screen size

21.5"

31.5"

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"
Sharp PN-T321

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"
Sharp PN-T321

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

1366 x 768px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

176º

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

420cd/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

16.77m

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"
Sharp PN-T321

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 socket for a 3.5 mm audio jack
Acer G7 G227HQL bi 21.5"
Sharp PN-T321

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

4.has a VGA connector
Acer G7 G227HQL bi 21.5"
Sharp PN-T321

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"
Sharp PN-T321

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

82W

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

Best

Sharp LB-1085

1.1W

Top 10 monitors

Add to comparison
    This page is currently only available in English.