93points

Dell S2817Q 28"

64points

ViewSonic VA2231wa-LED

Comparison winner
Dell S2817Q 28"
ViewSonic VA2231wa-LED
vs
vs

23 facts in comparison

Dell S2817Q 28" vs ViewSonic VA2231wa-LED

Dell S2817Q 28"
ViewSonic VA2231wa-LED
Dell S2817Q 28"
ViewSonic VA2231wa-LED
93
points
64
points

Why is Dell S2817Q 28" better than ViewSonic VA2231wa-LED?

  • 3ms less response time
    2msvs5ms
  • Has a HDMI output
  • Supports total tilt
  • Has an IPS screen
  • 5.6mm shorter
    383.5mmvs389.1mm
  • 10.2mm thinner
    185.4mmvs195.6mm
  • Supports PiP and PaP

Why is ViewSonic VA2231wa-LED better than Dell S2817Q 28"?

  • 68W lower power consumption on operation
    22W vs90W
  • 0.1W lower power consumption on standby
    0.2W vs0.3W
  • 1.12kg lighter
    3.91kgvs5034.9g
  • 144.9mm narrower
    513mmvs657.9mm
  • Has a VGA connector

Top specs and features

General info

1.supports total tilt
Dell S2817Q 28"
ViewSonic VA2231wa-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

383.5mm

389.1mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

185.4mm

195.6mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Dell S2817Q 28"
ViewSonic VA2231wa-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.

5.width

657.9mm

513mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.weight

5.03kg

3.91kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

2ms

5ms

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

27.9"

22"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Dell S2817Q 28"
ViewSonic VA2231wa-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.has an IPS screen
Dell S2817Q 28"
ViewSonic VA2231wa-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.

5.resolution

3840 x 2160px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Dell S2817Q 28"
ViewSonic VA2231wa-LED

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

Colors

1.luminance

300cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

1074m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.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 S2817Q 28"
ViewSonic VA2231wa-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 S2817Q 28"
ViewSonic VA2231wa-LED

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

Power

1.power consumption operation

90W

22W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.3W

0.2W

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

Best

Asus MB168B Plus

0W

Features

1.supports PiP and PaP
Dell S2817Q 28"
ViewSonic VA2231wa-LED

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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