90points

Dell UltraSharp UP2715K

90points

Dell UltraSharp UP3218K

Dell UltraSharp UP2715K
Comparison winner
Dell UltraSharp UP3218K
vs
vs

23 facts in comparison

Dell UltraSharp UP2715K vs Dell UltraSharp UP3218K

Dell UltraSharp UP2715K
Dell UltraSharp UP3218K
90
points
Dell UltraSharp UP2715K
90
points
Dell UltraSharp UP3218K

Why is Dell UltraSharp UP2715K better than Dell UltraSharp UP3218K?

  • 50cd/m² more luminance
    ?

    350cd/m²vs300cd/m²
  • 4m more display colors
    ?

    1074mvs1070m
  • Has stereo speakers
    ?
  • 1 more USB ports
    ?

    5vs4
  • 15°C higher maximum operating temperature
    ?

    50°Cvs35°C

Why is Dell UltraSharp UP3218K better than Dell UltraSharp UP2715K?

  • 2ms less response time
    ?

    6msvs8ms
  • 2.25x higher resolution
    ?

    7680 x 4320pxvs5120 x 2880px
  • 18.52% bigger screen size
    ?

    32"vs27"
  • Has a HDMI output
    ?
  • 28.44% higher pixel density
    ?

    280ppivs218ppi
  • 30W lower power consumption on operation
    ?

    70W vs100W
  • 0.9W lower power consumption on standby
    ?

    0.3W vs1.2W

Price comparison

General info

1.Supports VESA mount
Dell UltraSharp UP2715K
Dell UltraSharp UP3218K
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.
2.maximum operating temperature

50°C

35°C

The maximum temperature at which the device can perform to the optimal level.
3.lowest potential operating temperature

0°C

0°C

The minimum temperature at which the device can perform to the optimal level.

Display

1.response time

8ms

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.
2.resolution

5120 x 2880px

7680 x 4320px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
3.screen size

27"

32"

The bigger the screen size is, the better the user experience.
4.pixel density

218ppi

280ppi

Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
5.LCD display with 3 subpixels per pixels
Dell UltraSharp UP2715K
Dell UltraSharp UP3218K
The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
6.has an IPS screen
Dell UltraSharp UP2715K
Dell UltraSharp UP3218K
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of conventional twisted nematic TFT displays: limited viewing angles and low-quality color reproduction. PLS (Plane-to-Line Switching) is a type of IPS screen developed by Samsung, with increased brightness and lower production costs.

Colors

1.luminance

350cd/m²

300cd/m²

Luminance is the intensity of light that a device emits.
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.
3.display colors

1074m

1070m

Number of colors that a display can accurately reproduce.

Connectivity

1.has a HDMI output
Dell UltraSharp UP2715K
Dell UltraSharp UP3218K
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
2.USB ports

5

4

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

3

3

Newer USB versions are faster and have better power management.
4.has an external memory slot
Dell UltraSharp UP2715K
Dell UltraSharp UP3218K
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.

Power

1.operating power consumption

100W

70W

How much power the device consumes when it's switched on.
2.power consumption in standby mode

1.2W

0.3W

The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.

Features

1.has stereo speakers
Dell UltraSharp UP2715K
Dell UltraSharp UP3218K
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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