45points

Acer p191w

90points

Asus PB238Q

Acer p191w
Comparison winner
Asus PB238Q
vs
vs

20 facts in comparison

Acer p191w vs Asus PB238Q

Acer p191w
Asus PB238Q
Acer p191w
Asus PB238Q
45
points
90
points

Why is Acer p191w better than Asus PB238Q?

  • 1ms less response time
    5msvs6ms
  • Every pixel has three subpixels
  • 86.4mm narrower
    462mmvs548.4mm

Why is Asus PB238Q better than Acer p191w?

  • 21.05% bigger screen size
    23"vs19"
  • Has a HDMI output
  • 1.6x higher resolution
    1920 x 1080pxvs1440 x 900px
  • 17W lower power consumption on operation
    22W vs39W
  • Supports total tilt
  • Has an IPS screen
  • 40000x higher static contrast ratio
    80000000:1vs2000:1
  • 62.3mm shorter
    323.7mmvs386mm

Top specs and features

General info

1.supports total tilt
Acer p191w
Asus PB238Q

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

323.7mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

180mm

57.6mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer p191w
Asus PB238Q

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

5.Supports VESA mount
Acer p191w
Asus PB238Q

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.width

462mm

548.4mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

6ms

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"

23"

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 PB238Q

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.has an IPS screen
Acer p191w
Asus PB238Q

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.

5.resolution

1440 x 900px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

325.4cd/m²

250cd/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

80000000:1

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

Connectivity

1.has a HDMI output
Acer p191w
Asus PB238Q

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 p191w
Asus PB238Q

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

3.has a DVI connector
Acer p191w
Asus PB238Q

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

4.has a VGA connector
Acer p191w
Asus PB238Q

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

Power

1.power consumption operation

39W

22W

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

Best

Sharp LB-1085

1.1W

Features

1.has stereo speakers
Acer p191w
Asus PB238Q

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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