93points

Dell S2817Q 28"

89points

Dell UltraSharp UP3216Q

64points

HP Passport 1912nm

Comparison winner
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm
vs
vs

27 facts in comparison

Dell S2817Q 28" vs Dell UltraSharp UP3216Q vs HP Passport 1912nm

Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

Why is Dell S2817Q 28" better than Dell UltraSharp UP3216Q & HP Passport 1912nm?

  • Response time
    2msvs6,5ms
  • Supports total tilt
  • Power consumption on standby
    0.3W vs0.3,1W
  • Supports PiP and PaP

Why is Dell UltraSharp UP3216Q better than Dell S2817Q 28" & HP Passport 1912nm?

  • Thickness
    51.5mmvs185.4,67.6mm

Why is HP Passport 1912nm better than Dell S2817Q 28" & Dell UltraSharp UP3216Q?

  • Power consumption operation
    50W vs90,70W
  • Height
    186.6mmvs383.5,444.6mm
  • Has stereo speakers
  • Has a socket for a 3.5 mm audio jack
  • Width
    448mmvs657.9,749.9mm
  • Has a VGA connector
  • USB ports
    5vs2,4
  • Supports Ethernet

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Top specs and features

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General info

1.supports total tilt
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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

444.6mm

186.6mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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.thickness

185.4mm

51.5mm

67.6mm

Best

LG 22EA53VQ

5.5mm

5.width

657.9mm

749.9mm

448mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

2ms

6ms

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.pixel density

157ppi

139ppi

86ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

27.9"

31.5"

18.5"

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 UP3216Q
HP Passport 1912nm

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.has an IPS screen
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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.resolution

3840 x 2160px

3840 x 2160px

1366 x 768px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

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

relevant

Connectivity

1.has a HDMI output
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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 S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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

3.has a VGA connector
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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

4.USB ports

2

4

5

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

Best

Asus PA279Q

7

5.supports Ethernet
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

Ethernet is a local area network technology.

6.has an external memory slot
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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

90W

70W

50W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.3W

0.3W

1W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Dell S2817Q 28"
Dell UltraSharp UP3216Q
HP Passport 1912nm

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 UP3216Q
HP Passport 1912nm

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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