75points

Acer H6 H226HQL 21.5"

87points

Dell S2716DG

96points

Dell UltraSharp UP2715K

100points

Dell UltraSharp UP2716D 27"

Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Comparison winner
Dell UltraSharp UP2716D 27"
vs
vs
vs

34 facts in comparison

Acer H6 H226HQL 21.5" vs Dell S2716DG vs Dell UltraSharp UP2715K vs Dell UltraSharp UP2716D 27"

Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

Why is Acer H6 H226HQL 21.5" better than Dell S2716DG & Dell UltraSharp UP2715K & Dell UltraSharp UP2716D 27"?

  • Power consumption operation
    26W vs47,100,130W
  • Height
    299.7mmvs362.5,384.6,363.2mm
  • Has a DVI connector
  • Shipping weight
    4.9kgvs10.1,13.5,7.1kg
  • Weight
    3.27kgvs4400,7140,4558.6g
  • Width
    497.8mmvs612.5,637.3,612.1mm
  • Has a VGA connector
  • Supports common interface

Why is Dell S2716DG better than Acer H6 H226HQL 21.5" & Dell UltraSharp UP2715K & Dell UltraSharp UP2716D 27"?

  • Response time
    1msvs5,8,6ms

Why is Dell UltraSharp UP2715K better than Acer H6 H226HQL 21.5" & Dell S2716DG & Dell UltraSharp UP2716D 27"?

  • Has stereo speakers
  • Thickness
    47.9mmvs172.7,55.6,200.7mm

Why is Dell UltraSharp UP2716D 27" better than Acer H6 H226HQL 21.5" & Dell S2716DG & Dell UltraSharp UP2715K?

  • Power consumption on standby
    0.3W vs0.5,0.5,1.2W
  • Has a swivel stand
  • Supports PiP and PaP
  • Supports portrait mode

Videos

Powered by

Top specs and features

relevant

General info

1.supports total tilt
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

299.7mm

362.5mm

384.6mm

363.2mm

Best

Asus VP228N 21.5"

3.9mm

3.Supports VESA mount
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

172.7mm

55.6mm

47.9mm

200.7mm

Best

LG 22EA53VQ

5.5mm

5.Has a swivel stand
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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.shipping weight

4.9kg

10.1kg

13.5kg

7.1kg

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

Best

Asus VP247N 23.6"

0.8kg

relevant

Display

1.response time

5ms

1ms

8ms

6ms

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

102ppi

108ppi

218ppi

108ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

27"

27"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

1920 x 1080px

2560 x 1440px

5120 x 2880px

2560 x 1440px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

250cd/m²

350cd/m²

350cd/m²

300cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.has an ambient light sensor
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

3.has a DVI connector
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

4.has a VGA connector
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

5.has an external memory slot
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

26W

47W

100W

130W

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

1.2W

0.3W

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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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 H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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.

3.supports common interface
Acer H6 H226HQL 21.5"
Dell S2716DG
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).

Top 10 monitors

Add to comparison
    This page is currently only available in English.