96points

Dell UltraSharp UP2715K

76points

ViewSonic VP2770 LED

Comparison winner
Dell UltraSharp UP2715K
ViewSonic VP2770 LED
vs
vs

25 facts in comparison

Dell UltraSharp UP2715K vs ViewSonic VP2770 LED

Dell UltraSharp UP2715K
ViewSonic VP2770 LED
Dell UltraSharp UP2715K
ViewSonic VP2770 LED
96
points
76
points

Why is Dell UltraSharp UP2715K better than ViewSonic VP2770 LED?

  • 4ms less response time
    8msvs12ms
  • 48.4mm shorter
    384.6mmvs433mm
  • Has stereo speakers
  • 299.9mm thinner
    47.9mmvs347.8mm
  • 5.4mm narrower
    637.3mmvs642.7mm
  • Has an external memory slot

Why is ViewSonic VP2770 LED better than Dell UltraSharp UP2715K?

  • 60W lower power consumption on operation
    40W vs100W
  • Supports total tilt
  • Has a swivel stand
  • 1.34kg lighter
    5.8kgvs7140g
  • Has a VGA connector
  • Supports digital input

Top specs and features

General info

1.supports total tilt
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

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

384.6mm

433mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

47.9mm

347.8mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

5.Supports VESA mount
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

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.

6.weight

7.14kg

5.8kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

8ms

12ms

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"

27"

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
ViewSonic VP2770 LED

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.resolution

5120 x 2880px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an IPS screen
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

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.

6.has anti-glare coating
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

Anti-glare helps to reduce the external reflections of light coming from outside the display.

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 UltraSharp UP2715K
ViewSonic VP2770 LED

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

2.has a VGA connector
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

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

3.USB ports

5

5

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

Best

Asus PA279Q

7

4.has an external memory slot
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

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

100W

40W

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

Best

Sharp LB-1085

1.1W

Features

1.has stereo speakers
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

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 digital input
Dell UltraSharp UP2715K
ViewSonic VP2770 LED

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

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