72points

Acer G7 G227HQL bi 21.5"

79points

Philips 278C4QHSN/00

Acer G7 G227HQL bi 21.5"
Comparison winner
Philips 278C4QHSN/00
vs
vs

30 facts in comparison

Acer G7 G227HQL bi 21.5" vs Philips 278C4QHSN/00

Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00
72
points
79
points

Why is Acer G7 G227HQL bi 21.5" better than Philips 278C4QHSN/00?

  • 1ms less response time
    6msvs7ms
  • 3.2W lower power consumption on operation
    25W vs28.2W
  • Supports total tilt
  • 917.7g lighter
    4.08kgvs5000g
  • 123.9mm narrower
    499.1mmvs623mm
  • 4.54kg less shipping weight
    4.3kgvs8.84kg

Why is Philips 278C4QHSN/00 better than Acer G7 G227HQL bi 21.5"?

  • 25.58% bigger screen size
    27"vs21.5"
  • 2 more HDMI ports
    3vs1
  • 8mm shorter
    376mmvs384mm
  • 0.1W lower power consumption on standby
    0.4W vs0.5W
  • 140.9mm thinner
    44mmvs184.9mm
  • Displays 3D with glasses
  • Supports digital input
  • Has an ambient light sensor

Top specs and features

General info

1.supports total tilt
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00

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

376mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

184.9mm

44mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00

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"
Philips 278C4QHSN/00

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.width

499.1mm

623mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

6ms

7ms

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.pixel density

102ppi

82ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

27"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00

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.

5.has an IPS screen
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00

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.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

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

3.has an ambient light sensor
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Connectivity

1.has a HDMI output
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00

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

2.HDMI ports

1

3

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"
Philips 278C4QHSN/00

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"
Philips 278C4QHSN/00

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

28.2W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.4W

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

Best

Asus MB168B Plus

0W

Miscellaneous

1.supports digital input
Acer G7 G227HQL bi 21.5"
Philips 278C4QHSN/00

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

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