45points

Acer p191w

79points

Asus VG278HE 27"

Acer p191w
Comparison winner
Asus VG278HE 27"
vs
vs

20 facts in comparison

Acer p191w vs Asus VG278HE 27"

Acer p191w
Asus VG278HE 27"
Acer p191w
Asus VG278HE 27"

Why is Acer p191w better than Asus VG278HE 27"?

  • 69.7mm thinner
    180mmvs249.7mm
  • 2.3kg lighter
    5.9kgvs8200g
  • 181mm narrower
    462mmvs643mm
  • Has a VGA connector

Why is Asus VG278HE 27" better than Acer p191w?

  • 3ms less response time
    2msvs5ms
  • 42.11% bigger screen size
    27"vs19"
  • Has a HDMI output
  • 9.5W lower power consumption on operation
    29.5W vs39W
  • 1.6x higher resolution
    1920 x 1080pxvs1440 x 900px
  • Supports total tilt
  • 25000x higher static contrast ratio
    50000000:1vs2000:1
  • Has an LED-backlit display

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Top specs and features

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General info

1.supports total tilt
Acer p191w
Asus VG278HE 27"

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

386mm

385.6mm

Best

Asus VP228N 21.5"

3.9mm

3.Has a swivel stand
Acer p191w
Asus VG278HE 27"

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

4.thickness

180mm

249.7mm

Best

LG 22EA53VQ

5.5mm

5.Supports VESA mount
Acer p191w
Asus VG278HE 27"

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.weight

5.9kg

8.2kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

5ms

2ms

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

19"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer p191w
Asus VG278HE 27"

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

1440 x 900px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an LED-backlit display
Acer p191w
Asus VG278HE 27"

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

6.displays 3D with glasses
Acer p191w
Asus VG278HE 27"

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.

relevant

Colors

1.luminance

325.4cd/m²

300cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

2000:1

50000000:1

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.

Best

Acer XB0 XB240H 24"

100000000:1

relevant

Connectivity

1.has a HDMI output
Acer p191w
Asus VG278HE 27"

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

2.has a DVI connector
Acer p191w
Asus VG278HE 27"

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

3.has a VGA connector
Acer p191w
Asus VG278HE 27"

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

relevant

Power

1.power consumption operation

39W

29.5W

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

Best

Sharp LB-1085

1.1W

relevant

Features

1.has stereo speakers
Acer p191w
Asus VG278HE 27"

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

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