93points

Dell S2817Q 28"

81points

Dell UltraSharp U2412M

71points

ViewSonic VG2239m-TAA

Comparison winner
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA
vs
vs

28 facts in comparison

Dell S2817Q 28" vs Dell UltraSharp U2412M vs ViewSonic VG2239m-TAA

Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA
93
points
81
points
71
points

Why is Dell S2817Q 28" better than Dell UltraSharp U2412M & ViewSonic VG2239m-TAA?

  • Response time
    2msvs8,5ms
  • Has a HDMI output
  • Supports PiP and PaP

Why is Dell UltraSharp U2412M better than Dell S2817Q 28" & ViewSonic VG2239m-TAA?

  • Height
    361.6mmvs383.5,418mm
  • Thickness
    64.9mmvs185.4,239mm
  • Weight
    4kgvs5034.9,4700g
  • Has a sleep timer
  • Supports portrait mode

Why is ViewSonic VG2239m-TAA better than Dell S2817Q 28" & Dell UltraSharp U2412M?

  • Power consumption operation
    22W vs90,72W
  • Width
    512mmvs657.9,556mm
  • Shipping weight
    6.7kgvs9.5,7.5kg
  • Supports digital input

Top specs and features

General info

1.supports total tilt
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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

361.6mm

418mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

185.4mm

64.9mm

239mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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 S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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.width

657.9mm

556mm

512mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

2ms

8ms

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"

24"

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"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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 1200px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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

Colors

1.luminance

300cd/m²

300cd/m²

250cd/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

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"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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

2.has a DVI connector
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

3.has a VGA connector
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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

4.USB ports

2

5

2

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

Best

Asus PA279Q

7

Power

1.power consumption operation

90W

72W

22W

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

Best

Sharp LB-1085

1.1W

2.has a sleep timer
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

A sleep timer is a function that shuts off the power after a preset amount of time.

Features

1.supports PiP and PaP
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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.

Miscellaneous

1.supports digital input
Dell S2817Q 28"
Dell UltraSharp U2412M
ViewSonic VG2239m-TAA

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

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