76points

Dell P2815Q

96points

Dell UltraSharp UP2715K

Dell P2815Q
Comparison winner
Dell UltraSharp UP2715K
vs
vs

26 facts in comparison

Dell P2815Q vs Dell UltraSharp UP2715K

Dell P2815Q
Dell UltraSharp UP2715K
Dell P2815Q
Dell UltraSharp UP2715K
76
points
96
points

Why is Dell P2815Q better than Dell UltraSharp UP2715K?

  • 3ms less response time
    5msvs8ms
  • 25W lower power consumption on operation
    75W vs100W
  • Supports total tilt
  • Has a socket for a 3.5 mm audio jack
  • 0.7W lower power consumption on standby
    0.5W vs1.2W
  • Has a swivel stand
  • Has a VGA connector
  • Supports 4K resolution

Why is Dell UltraSharp UP2715K better than Dell P2815Q?

  • 1.78x higher resolution
    5120 x 2880pxvs3840 x 2160px
  • 38.85% higher pixel density
    218ppivs157ppi
  • 50cd/m² more luminance
    350cd/m²vs300cd/m²
  • Has an IPS screen
  • 8º wider horizontal viewing angle
    178ºvs170º
  • Has stereo speakers
  • Supports VESA mount
  • 18º wider vertical viewing angle
    178ºvs160º

Top specs and features

General info

1.supports total tilt
Dell P2815Q
Dell UltraSharp UP2715K

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 P2815Q
Dell UltraSharp UP2715K

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 P2815Q
Dell UltraSharp UP2715K

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 P2815Q
Dell UltraSharp UP2715K

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

Display

1.pixel density

157ppi

218ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

5ms

8ms

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

28"

27"

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

Best

Sharp LB-1085

108"

4.has an IPS screen
Dell P2815Q
Dell UltraSharp UP2715K

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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

5.every pixel has three subpixels
Dell P2815Q
Dell UltraSharp UP2715K

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.

6.resolution

3840 x 2160px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

Colors

1.luminance

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

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 P2815Q
Dell UltraSharp UP2715K

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 P2815Q
Dell UltraSharp UP2715K

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

3.has a VGA connector
Dell P2815Q
Dell UltraSharp UP2715K

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

5

5

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

Best

Asus PA279Q

7

6.has an external memory slot
Dell P2815Q
Dell UltraSharp UP2715K

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.

Power

1.power consumption operation

75W

100W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1.2W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Dell P2815Q
Dell UltraSharp UP2715K

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

Miscellaneous

1.Supports 4K resolution
Dell P2815Q
Dell UltraSharp UP2715K

Allows you to view in ultra-high definition.

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