73points

Acer G7 G227HQL bi 21.5"

63points

Samsung TC190

Comparison winner
Acer G7 G227HQL bi 21.5"
Samsung TC190
vs
vs

23 facts in comparison

Acer G7 G227HQL bi 21.5" vs Samsung TC190

Acer G7 G227HQL bi 21.5"
Samsung TC190
Acer G7 G227HQL bi 21.5"
Samsung TC190
73
points
63
points

Why is Acer G7 G227HQL bi 21.5" better than Samsung TC190?

  • Has a HDMI output
  • 15W lower power consumption on operation
    25W vs40W
  • Supports total tilt
  • Has an IPS screen
  • Has an LED-backlit display
  • 1.6mm shorter
    384mmvs385.6mm
  • 2.2W lower power consumption on standby
    0.5W vs2.7W
  • 2.22kg lighter
    4.08kgvs6300g

Why is Samsung TC190 better than Acer G7 G227HQL bi 21.5"?

  • 1ms less response time
    5msvs6ms
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • 88.4mm narrower
    410.7mmvs499.1mm

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Samsung TC190

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

385.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

197mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Samsung TC190

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"

5.Has a swivel stand
Acer G7 G227HQL bi 21.5"
Samsung TC190

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

6.weight

4.08kg

6.3kg

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"

19"

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 TC190

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

1280 x 1024px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an IPS screen
Acer G7 G227HQL bi 21.5"
Samsung TC190

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

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

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

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Samsung TC190

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"
Samsung TC190

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

3.has a VGA connector
Acer G7 G227HQL bi 21.5"
Samsung TC190

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 TC190

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

40W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

2.7W

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

Best

Asus MB168B Plus

0W

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