66points

Acer H243H

96points

Dell UltraSharp UP2715K

77points

NEC PA231W

Acer H243H
Comparison winner
Dell UltraSharp UP2715K
NEC PA231W
vs
vs

31 facts in comparison

Acer H243H vs Dell UltraSharp UP2715K vs NEC PA231W

Acer H243H
Dell UltraSharp UP2715K
NEC PA231W
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

Why is Acer H243H better than Dell UltraSharp UP2715K & NEC PA231W?

  • Response time
    2msvs8,8ms
  • Weight
    5.3kgvs7140,10200g

Why is Dell UltraSharp UP2715K better than Acer H243H & NEC PA231W?

  • Has anti-glare coating
  • Has an LED-backlit display
  • Thickness
    47.9mmvs170.2,73.7mm
  • Has an external memory slot

Why is NEC PA231W better than Acer H243H & Dell UltraSharp UP2715K?

  • Power consumption operation
    46W vs55,100W
  • Height
    322.6mmvs420.5,384.6mm
  • Power consumption on standby
    0.2W vs2,1.2W
  • Has a swivel stand
  • Width
    543.6mmvs570.5,637.3mm
  • Supports multicomputer control
  • Has an ambient light sensor

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Top specs and features

relevant

General info

1.supports total tilt
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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

420.5mm

384.6mm

322.6mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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.Has a swivel stand
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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.thickness

170.2mm

47.9mm

73.7mm

Best

LG 22EA53VQ

5.5mm

6.weight

5.3kg

7.14kg

10.2kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.response time

2ms

8ms

8ms

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

24"

27"

23"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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 H243H
Dell UltraSharp UP2715K
NEC PA231W

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

1920 x 1080px

5120 x 2880px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

6.maximum horizontal viewing angle

160º

178º

178º

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

300cd/m²

350cd/m²

270cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.display colors

16.7m

1074m

1070m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.has an ambient light sensor
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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

relevant

Connectivity

1.has a HDMI output
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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

2.has a VGA connector
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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

3.has FireWire
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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"

4.has an external memory slot
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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

55W

100W

46W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

2W

1.2W

0.2W

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

Best

Asus MB168B Plus

0W

relevant

Features

1.has stereo speakers
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

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

2.has a front camera
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

A front camera, also called secondary camera, can be used for video chats/selfies.

For example

LG 27MD5K 27"

3.has a child lock
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

A child lock enables adults to prevent or restrict children’s use of the device.

For example

Asus VP228N 21.5"

4.supports multicomputer control
Acer H243H
Dell UltraSharp UP2715K
NEC PA231W

This feature allows to connect several computers to one monitor and control it with just single keyboard and mouse, by using the monitor's built-in peripheral switcher.

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