74points

Acer G7 G227HQL bi 21.5"

56points

Acer KA KA240H 24"

Comparison winner
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"
vs
vs

26 facts in comparison

Acer G7 G227HQL bi 21.5" vs Acer KA KA240H 24"

Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

Why is Acer G7 G227HQL bi 21.5" better than Acer KA KA240H 24"?

  • Has a HDMI output
  • Has an IPS screen
  • 50.3mm shorter
    384mmvs434.3mm
  • 8.1mm thinner
    184.9mmvs193mm
  • 67.3mm narrower
    499.1mmvs566.4mm

Why is Acer KA KA240H 24" better than Acer G7 G227HQL bi 21.5"?

  • 1ms less response time
    5msvs6ms
  • 11.63% bigger screen size
    24"vs21.5"
  • 4.1W lower power consumption on operation
    20.9W vs25W
  • Has a DVI connector
  • 362.8g lighter
    3.72kgvs4082.3g
  • Supports VESA mount

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Top specs and features

relevant

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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

434.3mm

Best

Asus VP228N 21.5"

3.9mm

3.weight

4.08kg

3.72kg

Best

Asus VX278Q 27"

4.5g

4.Has a swivel stand
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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.

6.thickness

184.9mm

193mm

Best

LG 22EA53VQ

5.5mm

relevant

Display

1.response time

6ms

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"

24"

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 KA KA240H 24"

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.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

102ppi

91ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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.

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

relevant

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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

2.has a DVI connector
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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

3.has a VGA connector
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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

4.SCART ports

0

0

The number of SCART ports determines how many devices can be connected simultaneously, for instance video game consoles and set-top-boxes.

Best

Asus 27T1E

2

5.has an external memory slot
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

For example

Dell UltraSharp U2413 24"

6.has FireWire
Acer G7 G227HQL bi 21.5"
Acer KA KA240H 24"

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

20.9W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

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

Best

Asus MB168B Plus

0W

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