96points

Dell UltraSharp UP2715K

76points

Sharp PN-K321

Comparison winner
Dell UltraSharp UP2715K
Sharp PN-K321
vs
vs

24 facts in comparison

Dell UltraSharp UP2715K vs Sharp PN-K321

Dell UltraSharp UP2715K
Sharp PN-K321
Dell UltraSharp UP2715K
Sharp PN-K321

Why is Dell UltraSharp UP2715K better than Sharp PN-K321?

  • Has an IPS screen
  • Has anti-glare coating
  • 56.4mm shorter
    384.6mmvs441mm
  • Has stereo speakers
  • 360g lighter
    7.14kgvs7500g
  • 112.7mm narrower
    637.3mmvs750mm
  • Has an external memory slot

Why is Sharp PN-K321 better than Dell UltraSharp UP2715K?

  • 14.81% bigger screen size
    31"vs27"
  • 7W lower power consumption on operation
    93W vs100W
  • Has a socket for a 3.5 mm audio jack
  • 12.9mm thinner
    35mmvs47.9mm
  • Supports 4K resolution
  • Supports portrait mode

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Top specs and features

relevant

General info

1.height

384.6mm

441mm

Best

Asus VP228N 21.5"

3.9mm

2.thickness

47.9mm

35mm

Best

LG 22EA53VQ

5.5mm

3.Supports VESA mount
Dell UltraSharp UP2715K
Sharp PN-K321

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.

4.weight

7.14kg

7.5kg

Best

Asus VX278Q 27"

4.5g

5.width

637.3mm

750mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Dell UltraSharp UP2715K
Sharp PN-K321

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

relevant

Display

1.response time

8ms

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

2.screen size

27"

31"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Dell UltraSharp UP2715K
Sharp PN-K321

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
Dell UltraSharp UP2715K
Sharp PN-K321

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

5120 x 2880px

3840 x 2160px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

176º

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

350cd/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

800:1

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

1070m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

relevant

Connectivity

1.has a HDMI output
Dell UltraSharp UP2715K
Sharp PN-K321

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 UltraSharp UP2715K
Sharp PN-K321

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

3.has an external memory slot
Dell UltraSharp UP2715K
Sharp PN-K321

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.

relevant

Power

1.power consumption operation

100W

93W

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

Best

Sharp LB-1085

1.1W

relevant

Features

1.has stereo speakers
Dell UltraSharp UP2715K
Sharp PN-K321

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
Dell UltraSharp UP2715K
Sharp PN-K321

Allows you to view in ultra-high definition.

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