66points

Acer H233H

84points

Dell UltraSharp U2212HM

96points

Dell UltraSharp UP2715K

Acer H233H
Dell UltraSharp U2212HM
Comparison winner
Dell UltraSharp UP2715K
vs
vs

26 facts in comparison

Acer H233H vs Dell UltraSharp U2212HM vs Dell UltraSharp UP2715K

Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

Why is Acer H233H better than Dell UltraSharp U2212HM & Dell UltraSharp UP2715K?

  • Response time
    5msvs8,8ms
  • Power consumption operation
    31.2W vs70,100W

Why is Dell UltraSharp U2212HM better than Acer H233H & Dell UltraSharp UP2715K?

  • Height
    355.6mmvs408,384.6mm
  • Power consumption on standby
    0.5W vs0.76,1.2W
  • Has a DVI connector
  • Weight
    2.7kgvs4900,7140g
  • Has a swivel stand
  • Width
    513mmvs552,637.3mm
  • Supports portrait mode

Why is Dell UltraSharp UP2715K better than Acer H233H & Dell UltraSharp U2212HM?

  • Screen size
    27"vs23,21.5"
  • Resolution
    5120 x 2880pxvs1920 x 1080,1920 x 1080px
  • Luminance
    350cd/m²vs300,250cd/m²
  • Display colors
    1074mvs16.7,16.7m
  • Thickness
    47.9mmvs171.6,59.5mm
  • Has an external memory slot

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Top specs and features

relevant

General info

1.supports total tilt
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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

408mm

355.6mm

384.6mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

171.6mm

59.5mm

47.9mm

Best

LG 22EA53VQ

5.5mm

4.weight

4.9kg

2.7kg

7.14kg

Best

Asus VX278Q 27"

4.5g

5.Supports VESA mount
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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.

6.Has a swivel stand
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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

relevant

Display

1.response time

5ms

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

23"

21.5"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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.resolution

1920 x 1080px

1920 x 1080px

5120 x 2880px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has an IPS screen
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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.has anti-glare
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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

relevant

Colors

1.luminance

300cd/m²

250cd/m²

350cd/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

16.7m

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

relevant

Connectivity

1.has a HDMI output
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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

2.has a DVI connector
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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

3.has a VGA connector
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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

4.has an external memory slot
Acer H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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

31.2W

70W

100W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.76W

0.5W

1.2W

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 H233H
Dell UltraSharp U2212HM
Dell UltraSharp UP2715K

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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