73points

Acer G7 G227HQL bi 21.5"

67points

Samsung SC770

Comparison winner
Acer G7 G227HQL bi 21.5"
Samsung SC770
vs
vs

26 facts in comparison

Acer G7 G227HQL bi 21.5" vs Samsung SC770

Acer G7 G227HQL bi 21.5"
Samsung SC770
Acer G7 G227HQL bi 21.5"
Samsung SC770
73
points
67
points

Why is Acer G7 G227HQL bi 21.5" better than Samsung SC770?

  • 7W lower power consumption on operation
    25W vs32W
  • Has an IPS screen
  • 1.41kg lighter
    4.08kgvs5488g
  • 61.9mm narrower
    499.1mmvs561mm
  • Has a VGA connector
  • 2.8kg less shipping weight
    4.3kgvs7.1kg

Why is Samsung SC770 better than Acer G7 G227HQL bi 21.5"?

  • 1ms less response time
    5msvs6ms
  • 11.63% bigger screen size
    24"vs21.5"
  • 1 more HDMI ports
    2vs1
  • 54mm shorter
    330mmvs384mm
  • 0.2W lower power consumption on standby
    0.3W vs0.5W
  • 134.9mm thinner
    50mmvs184.9mm
  • Has a touch screen

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Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Samsung SC770

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

330mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

50mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer G7 G227HQL bi 21.5"
Samsung SC770

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"
Samsung SC770

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"

6.weight

4.08kg

5.49kg

Best

Asus VX278Q 27"

4.5g

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"
Samsung SC770

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.has an IPS screen
Acer G7 G227HQL bi 21.5"
Samsung SC770

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.

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

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

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Samsung SC770

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

2.HDMI ports

1

2

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"
Samsung SC770

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"
Samsung SC770

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"

Power

1.power consumption operation

25W

32W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.3W

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

Best

Asus MB168B Plus

0W

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