90points

Acer XR XR342CK 34"

48points

AOC E2051SN

Comparison winner
Acer XR XR342CK 34"
AOC E2051SN
vs
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31 facts in comparison

Acer XR XR342CK 34" vs AOC E2051SN

Acer XR XR342CK 34"
AOC E2051SN
Acer XR XR342CK 34"
AOC E2051SN

Why is Acer XR XR342CK 34" better than AOC E2051SN?

  • Has a HDMI output
  • Every pixel has three subpixels
  • Has an IPS screen
  • Has anti-glare coating
  • Has stereo speakers
  • Has a swivel stand
  • Supports VESA mount
  • Has a curved display

Why is AOC E2051SN better than Acer XR XR342CK 34"?

  • 26W lower power consumption on operation
    25W vs51W
  • 20000x higher static contrast ratio
    20000000:1vs1000:1
  • 7.79kg lighter
    1.91kgvs9697.8g
  • 12.6kg less shipping weight
    3kgvs15.6kg
  • 337.1mm narrower
    479mmvs816.1mm
  • Has a VGA connector
  • Has a sleep timer

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Top specs and features

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General info

1.supports total tilt
Acer XR XR342CK 34"
AOC E2051SN

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.Has a swivel stand
Acer XR XR342CK 34"
AOC E2051SN

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

3.Supports VESA mount
Acer XR XR342CK 34"
AOC E2051SN

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.shipping weight

15.6kg

3kg

The gross weight of the product when packaged, including all wrapping, and boxing.

Best

Asus VP247N 23.6"

0.8kg

5.weight

9.7kg

1.91kg

Best

Asus VX278Q 27"

4.5g

6.width

816.1mm

479mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

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.pixel density

109ppi

91.79ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

34"

20"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer XR XR342CK 34"
AOC E2051SN

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
Acer XR XR342CK 34"
AOC E2051SN

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

3440 x 1440px

1600 x 900px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

300cd/m²

200cd/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

20000000:1

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.display colors

1070m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
Acer XR XR342CK 34"
AOC E2051SN

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
Acer XR XR342CK 34"
AOC E2051SN

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

2.has a DVI connector
Acer XR XR342CK 34"
AOC E2051SN

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

For example

Samsung CJ791

3.has a VGA connector
Acer XR XR342CK 34"
AOC E2051SN

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

4.has FireWire
Acer XR XR342CK 34"
AOC E2051SN

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"

relevant

Power

1.power consumption operation

51W

25W

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

Best

Sharp LB-1085

1.1W

2.has a sleep timer
Acer XR XR342CK 34"
AOC E2051SN

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

relevant

Features

1.has stereo speakers
Acer XR XR342CK 34"
AOC E2051SN

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

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