91points

Asus PB238Q

78points

Dell 28" Ultra HD 4K

91points

Dell U3014

Comparison winner
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014
vs
vs

25 facts in comparison

Asus PB238Q vs Dell 28" Ultra HD 4K vs Dell U3014

Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

Why is Asus PB238Q better than Dell 28" Ultra HD 4K & Dell U3014?

  • Power consumption operation
    22W vs30,60W
  • Has stereo speakers

Why is Dell 28" Ultra HD 4K better than Asus PB238Q & Dell U3014?

  • Response time
    2msvs6,6ms
  • Supports 4K resolution
  • Supports portrait mode

Why is Dell U3014 better than Asus PB238Q & Dell 28" Ultra HD 4K?

  • Screen size
    30"vs23,28"
  • Luminance
    350cd/m²vs250,300cd/m²

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Top specs and features

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General info

1.supports total tilt
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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.Supports VESA mount
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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.

3.Has a swivel stand
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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.supports portrait mode
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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

2ms

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

23"

28"

30"

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 28" Ultra HD 4K
Dell U3014

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
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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

1920 x 1080px

3840 x 2160px

2560 x 1600px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

170º (Dell P2815Q)

178º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

relevant

Colors

1.luminance

250cd/m²

300cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

80000000:1

1000:1 (Dell P2815Q)

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

relevant

Connectivity

1.has a HDMI output
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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

2.HDMI ports

1

1 (Dell P2815Q)

1

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 socket for a 3.5 mm audio jack
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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

4.has a DVI connector
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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

5.has a VGA connector
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

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

6.USB ports

5

5 (Dell P2815Q)

5

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

relevant

Power

1.power consumption operation

22W

30W

60W

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 (Dell P2815Q)

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 28" Ultra HD 4K
Dell U3014

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

relevant

Miscellaneous

1.Supports 4K resolution
Asus PB238Q
Dell 28" Ultra HD 4K
Dell U3014

Allows you to view in ultra-high definition.

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