91points

Asus PB238Q

77points

Dell P2815Q

91points

LG 27UD58-B 27"

Asus PB238Q
Dell P2815Q
Comparison winner
LG 27UD58-B 27"
vs
vs

34 facts in comparison

Asus PB238Q vs Dell P2815Q vs LG 27UD58-B 27"

Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

Why is Asus PB238Q better than Dell P2815Q & LG 27UD58-B 27"?

  • Power consumption operation
    22W vs75,40W
  • Has a DVI connector
  • Has stereo speakers
  • Supports VESA mount

Why is Dell P2815Q better than Asus PB238Q & LG 27UD58-B 27"?

  • Supports 4K resolution
  • Supports portrait mode

Why is LG 27UD58-B 27" better than Asus PB238Q & Dell P2815Q?

  • Pixel density
    163ppivs95.78,157ppi
  • HDMI ports
    2vs1,1
  • Supports PiP and PaP

Videos

Powered by

Top specs and features

relevant

General info

1.supports total tilt
Asus PB238Q
Dell P2815Q
LG 27UD58-B 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.Has a swivel stand
Asus PB238Q
Dell P2815Q
LG 27UD58-B 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.

3.Supports VESA mount
Asus PB238Q
Dell P2815Q
LG 27UD58-B 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.

4.supports portrait mode
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

relevant

Display

1.response time

6ms

5ms

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

23"

28"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Asus PB238Q
Dell P2815Q
LG 27UD58-B 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

1920 x 1080px

3840 x 2160px

3840 x 2160px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

95.78ppi

157ppi

163ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

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.

relevant

Colors

1.contrast ratio

80000000:1

1000:1

1000:1

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

2.luminance

250cd/m²

300cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

3.has an ambient light sensor
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

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

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

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

2.HDMI ports

1

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 DVI connector
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

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

4.has a socket for a 3.5 mm audio jack
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

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

5.has a VGA connector
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

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

6.HDMI ports (side)

1

0

0

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.

Best

Asus ProArt PA27AQ 27"

2

relevant

Power

1.power consumption operation

22W

75W

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

0.5W

0.5W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

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

2.supports PiP and PaP
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

3.has a radio
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

It works as an FM radio with included headsets

For example

LG UltraGear 34GK950F 34"

relevant

Miscellaneous

1.Supports 4K resolution
Asus PB238Q
Dell P2815Q
LG 27UD58-B 27"

Allows you to view in ultra-high definition.

Top 10 monitors

Add to comparison
    This page is currently only available in English.