91points

Dell P2715Q

77points

Dell P2815Q

Comparison winner
Dell P2715Q
Dell P2815Q
vs
vs

24 facts in comparison

Dell P2715Q vs Dell P2815Q

Dell P2715Q
Dell P2815Q
Dell P2715Q
Dell P2815Q
91
points
77
points

Why is Dell P2715Q better than Dell P2815Q?

  • 25W lower power consumption on operation
    50W vs75W
  • Has an IPS screen
  • Supports VESA mount

Why is Dell P2815Q better than Dell P2715Q?

  • 4ms less response time
    5msvs9ms
  • 3.7% bigger screen size
    28"vs27"
  • Supports total tilt
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • Has a VGA connector
  • 1 more USB ports
    5vs4
  • Supports portrait mode

Top specs and features

General info

1.supports total tilt
Dell P2715Q
Dell P2815Q

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
Dell P2715Q
Dell P2815Q

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
Dell P2715Q
Dell P2815Q

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
Dell P2715Q
Dell P2815Q

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

Display

1.pixel density

163ppi

157ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

9ms

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

3.screen size

27"

28"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Dell P2715Q
Dell P2815Q

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.resolution

3840 x 2160px

3840 x 2160px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Dell P2715Q
Dell P2815Q

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.

Colors

1.luminance

350cd/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

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

Connectivity

1.has a HDMI output
Dell P2715Q
Dell P2815Q

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
Dell P2715Q
Dell P2815Q

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

3.has a VGA connector
Dell P2715Q
Dell P2815Q

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

4.USB version

3

3

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

5.USB ports

4

5

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

Best

Asus PA279Q

7

Power

1.power consumption operation

50W

75W

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

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

Best

Asus MB168B Plus

0W

Miscellaneous

1.Supports 4K resolution
Dell P2715Q
Dell P2815Q

Allows you to view in ultra-high definition.

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