93points

Dell S2817Q 28"

96points

Dell UltraSharp UP2715K

Dell S2817Q 28"
Comparison winner
Dell UltraSharp UP2715K
vs
vs

30 facts in comparison

Dell S2817Q 28" vs Dell UltraSharp UP2715K

Dell S2817Q 28"
Dell UltraSharp UP2715K
Dell S2817Q 28"
Dell UltraSharp UP2715K
93
points
96
points

Why is Dell S2817Q 28" better than Dell UltraSharp UP2715K?

  • 6ms less response time
    2msvs8ms
  • 10W lower power consumption on operation
    90W vs100W
  • Supports total tilt
  • 1.1mm shorter
    383.5mmvs384.6mm
  • 0.9W lower power consumption on standby
    0.3W vs1.2W
  • 2.11kg lighter
    5.03kgvs7140g
  • 4kg less shipping weight
    9.5kgvs13.5kg
  • Supports PiP and PaP

Why is Dell UltraSharp UP2715K better than Dell S2817Q 28"?

  • 1.78x higher resolution
    5120 x 2880pxvs3840 x 2160px
  • 38.85% higher pixel density
    218ppivs157ppi
  • 50cd/m² more luminance
    350cd/m²vs300cd/m²
  • 8º wider horizontal viewing angle
    178ºvs170º
  • Has stereo speakers
  • 18º wider vertical viewing angle
    178ºvs160º
  • 137.5mm thinner
    47.9mmvs185.4mm
  • 20.6mm narrower
    637.3mmvs657.9mm

Top specs and features

General info

1.supports total tilt
Dell S2817Q 28"
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.height

383.5mm

384.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

185.4mm

47.9mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Dell S2817Q 28"
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.

5.weight

5.03kg

7.14kg

Best

Asus VX278Q 27"

4.5g

6.width

657.9mm

637.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.pixel density

157ppi

218ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

2ms

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

27.9"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Dell S2817Q 28"
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.

5.resolution

3840 x 2160px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has an IPS screen
Dell S2817Q 28"
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.

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

3.display colors

1074m

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

Connectivity

1.has a HDMI output
Dell S2817Q 28"
Dell UltraSharp UP2715K

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

2.USB version

3

3

Newer USB versions are faster and have better power management.

Best

Acer H7 H277HU 27"

3.1

3.USB ports

2

5

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

Best

Asus PA279Q

7

4.has an external memory slot
Dell S2817Q 28"
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

90W

100W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.3W

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 S2817Q 28"
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.

2.supports PiP and PaP
Dell S2817Q 28"
Dell UltraSharp UP2715K

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.

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