76points

Acer H226HQL

95points

Asus VG23AH

94points

Dell UltraSharp UP2715K

100points

Dell UltraSharp UP2716D 27"

Acer H226HQL
Asus VG23AH
Dell UltraSharp UP2715K
Comparison winner
Dell UltraSharp UP2716D 27"
vs
vs
vs

28 facts in comparison

Acer H226HQL vs Asus VG23AH vs Dell UltraSharp UP2715K vs Dell UltraSharp UP2716D 27"

Acer H226HQL
Asus VG23AH
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
Acer H226HQL
Asus VG23AH
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"
76
points
95
points
94
points
100
points

Why is Acer H226HQL better than Asus VG23AH & Dell UltraSharp UP2715K & Dell UltraSharp UP2716D 27"?

  • Response time
    5msvs5,8,6ms
  • Power consumption operation
    26W vs40,100,130W
  • Width
    497.8mmvs550.2,637.3,612.1mm
  • Weight
    3.27kgvs6500,7140,4558.6g

Why is Asus VG23AH better than Acer H226HQL & Dell UltraSharp UP2715K & Dell UltraSharp UP2716D 27"?

  • Displays 3D with glasses

Why is Dell UltraSharp UP2715K better than Acer H226HQL & Asus VG23AH & Dell UltraSharp UP2716D 27"?

  • Has an external memory slot

Why is Dell UltraSharp UP2716D 27" better than Acer H226HQL & Asus VG23AH & Dell UltraSharp UP2715K?

  • Power consumption on standby
    0.3W vs0.45,0.5,1.2W
  • Supports PiP and PaP
  • Supports portrait mode

Top specs and features

General info

1.supports total tilt
Acer H226HQL
Asus VG23AH
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.Has a swivel stand
Acer H226HQL
Asus VG23AH
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.

3.Supports VESA mount
Acer H226HQL
Asus VG23AH
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.width

497.8mm

550.2mm

637.3mm

612.1mm

Best

Toshiba PA3923U-2LC3

340.5mm

5.weight

3.27kg

6.5kg

7.14kg

4.56kg

Best

Asus VX278Q 27"

4.5g

6.supports portrait mode
Acer H226HQL
Asus VG23AH
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

Display

1.pixel density

102.46ppi

95.78ppi

218ppi

108ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

5ms

5ms

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

3.screen size

21.5"

23"

27"

27"

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

Best

Sharp LB-1085

108"

4.has an IPS screen
Acer H226HQL
Asus VG23AH
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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.

5.LCD display with 3 subpixels per pixels
Acer H226HQL
Asus VG23AH
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

6.maximum horizontal viewing angle

178º

178º

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

Colors

1.luminance

250cd/m²

250cd/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.display colors

16.7m

16.7m

1074m

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

100000000:1

80000000:1

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

Connectivity

1.has a HDMI output
Acer H226HQL
Asus VG23AH
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 DVI connector
Acer H226HQL
Asus VG23AH
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

3.has a socket for a 3.5 mm audio jack
Acer H226HQL
Asus VG23AH
Dell UltraSharp UP2715K
Dell UltraSharp UP2716D 27"

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

4.has a VGA connector
Acer H226HQL
Asus VG23AH
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 H226HQL
Asus VG23AH
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.

Power

1.power consumption operation

26W

40W

100W

130W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.45W

0.5W

1.2W

0.3W

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

Best

Asus MB168B Plus

0W

Features

1.has stereo speakers
Acer H226HQL
Asus VG23AH
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 H226HQL
Asus VG23AH
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.

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