84points

Dell UltraSharp U2717D 27"

91points

LG 34UC98-W 34"

74points

ViewSonic VG2239m-LED

Dell UltraSharp U2717D 27"
Comparison winner
LG 34UC98-W 34"
ViewSonic VG2239m-LED
vs
vs

38 facts in comparison

Dell UltraSharp U2717D 27" vs LG 34UC98-W 34" vs ViewSonic VG2239m-LED

Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

Why is Dell UltraSharp U2717D 27" better than LG 34UC98-W 34" & ViewSonic VG2239m-LED?

  • Height
    355.6mmvs360.8,418mm
  • Power consumption on standby
    0.3W vs1.2,0.5W
  • Supports portrait mode

Why is LG 34UC98-W 34" better than Dell UltraSharp U2717D 27" & ViewSonic VG2239m-LED?

  • Has an IPS screen
  • Has stereo speakers
  • Supports PiP and PaP
  • Supports thunderbolt
  • Has a curved display

Why is ViewSonic VG2239m-LED better than Dell UltraSharp U2717D 27" & LG 34UC98-W 34"?

  • Power consumption operation
    24W vs74,70W
  • Weight
    3.2kgvs4490.6,7797.3g
  • Thickness
    56.4mmvs200.7,230.4mm
  • Width
    512mmvs611.4,817.6mm
  • Has a VGA connector
  • Height adjustment range
    13.5cmvs13,11cm
  • Supports digital input

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Top specs and features

relevant

General info

1.supports total tilt
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-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

355.6mm

360.8mm

418mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-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.

4.thickness

200.7mm

230.4mm

56.4mm

Best

LG 22EA53VQ

5.5mm

5.Has a swivel stand
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-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.

6.weight

4.49kg

7.8kg

3.2kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

6ms

5ms

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"

34"

22"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-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 UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-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

2560 x 1440px

3440 x 1440px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

178º

178º

170º

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

300cd/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

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

3.has an ambient light sensor
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

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 U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

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

3.has a DVI connector
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

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

For example

Samsung CJ791

4.has a VGA connector
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

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

5.USB ports

2

2

2

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

Best

Asus PA279Q

7

6.supports thunderbolt
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

Thunderbolt is a connection over cable that carries both data and display signals over a single cable, while simultaneously providing power.

relevant

Power

1.power consumption operation

74W

70W

24W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.3W

1.2W

0.5W

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 UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-LED

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 UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-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.

relevant

Miscellaneous

1.supports digital input
Dell UltraSharp U2717D 27"
LG 34UC98-W 34"
ViewSonic VG2239m-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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