89points

Acer XR XR342CK 34"

82points

Asus MX299Q

93points

Dell S2817Q 28"

96points

Dell UltraSharp UP2715K

91points

LG 34UC98-W 34"

73points

ViewSonic VG2439m LED

Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Comparison winner
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED
vs
vs
vs
vs
vs

34 facts in comparison

Acer XR XR342CK 34" vs Asus MX299Q vs Dell S2817Q 28" vs Dell UltraSharp UP2715K vs LG 34UC98-W 34" vs ViewSonic VG2439m LED

Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED
89
points
82
points
93
points
96
points
91
points
73
points

Why is Acer XR XR342CK 34" better than Asus MX299Q & Dell S2817Q 28" & Dell UltraSharp UP2715K & LG 34UC98-W 34" & ViewSonic VG2439m LED?

Why is Asus MX299Q better than Acer XR XR342CK 34" & Dell S2817Q 28" & Dell UltraSharp UP2715K & LG 34UC98-W 34" & ViewSonic VG2439m LED?

  • Has a DVI connector

Why is Dell S2817Q 28" better than Acer XR XR342CK 34" & Asus MX299Q & Dell UltraSharp UP2715K & LG 34UC98-W 34" & ViewSonic VG2439m LED?

  • Response time
    2msvs5,5,8,5,5ms
  • Power consumption on standby
    0.3W vs0.5,0.5,1.2,1.2,0.5W

Why is Dell UltraSharp UP2715K better than Acer XR XR342CK 34" & Asus MX299Q & Dell S2817Q 28" & LG 34UC98-W 34" & ViewSonic VG2439m LED?

  • Has an external memory slot

Why is LG 34UC98-W 34" better than Acer XR XR342CK 34" & Asus MX299Q & Dell S2817Q 28" & Dell UltraSharp UP2715K & ViewSonic VG2439m LED?

  • Supports thunderbolt

Why is ViewSonic VG2439m LED better than Acer XR XR342CK 34" & Asus MX299Q & Dell S2817Q 28" & Dell UltraSharp UP2715K & LG 34UC98-W 34"?

  • Power consumption operation
    24W vs51,31.7,90,100,70W
  • Has a VGA connector
  • Width
    560.3mmvs816.1,700.2,657.9,637.3,817.6mm
  • Weight
    3.7kgvs9697.8,5500,5034.9,7140,7797.3g
  • Supports digital input

Top specs and features

General info

1.supports total tilt
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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.Supports VESA mount
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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.

3.Has a swivel stand
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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.

4.width

816.1mm

700.2mm

657.9mm

637.3mm

817.6mm

560.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

5.weight

9.7kg

5.5kg

5.03kg

7.14kg

7.8kg

3.7kg

Best

Asus VX278Q 27"

4.5g

6.supports portrait mode
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

For example

Dell UltaSharp U2417H 24"

Display

1.response time

5ms

5ms

2ms

8ms

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

34"

29"

27.9"

27"

34"

24"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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

3440 x 1440px

2560 x 1080px

3840 x 2160px

5120 x 2880px

3440 x 1440px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.has anti-glare coating
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED

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

Colors

1.luminance

300cd/m²

300cd/m²

300cd/m²

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

80000000:1

1000:1

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
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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"

Connectivity

1.has a HDMI output
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED

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

3.has a DVI connector
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED

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

4.has a VGA connector
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED

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

5.supports thunderbolt
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED

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

6.has FireWire
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m LED

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.

For example

Dell S2316H 23"

Power

1.power consumption operation

51W

31.7W

90W

100W

70W

24W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

0.5W

0.3W

1.2W

1.2W

0.5W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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.

Miscellaneous

1.supports digital input
Acer XR XR342CK 34"
Asus MX299Q
Dell S2817Q 28"
Dell UltraSharp UP2715K
LG 34UC98-W 34"
ViewSonic VG2439m 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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