78points

Acer H226HQL

97points

Asus VG23AH

81points

Asus VG278HE

96points

Dell UltraSharp UP2715K

Acer H226HQL
Comparison winner
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
vs
vs
vs

26 facts in comparison

Acer H226HQL vs Asus VG23AH vs Asus VG278HE vs Dell UltraSharp UP2715K

Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K

Why is Acer H226HQL better than Asus VG23AH & Asus VG278HE & Dell UltraSharp UP2715K?

  • Power consumption operation
    26W vs40,65,100W
  • Power consumption on standby
    0.45W vs0.5,1,1.2W
  • Weight
    3.27kgvs6500,8000,7140g
  • Width
    497.8mmvs550.2,643,637.3mm

Why is Asus VG23AH better than Acer H226HQL & Asus VG278HE & Dell UltraSharp UP2715K?

  • Displays 3D with glasses

Why is Asus VG278HE better than Acer H226HQL & Asus VG23AH & Dell UltraSharp UP2715K?

  • Response time
    2msvs5,5,8ms

Why is Dell UltraSharp UP2715K better than Acer H226HQL & Asus VG23AH & Asus VG278HE?

  • Luminance
    350cd/m²vs250,250,300cd/m²
  • Display colors
    1074mvs16.7,16.7,16.7m
  • Audio output power
    2 x 16Wvs2 x 1,2 x 3,2 x 3W
  • Has an external memory slot

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Top specs and features

relevant

General info

1.supports total tilt
Acer H226HQL
Asus VG23AH
Asus VG278HE
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.Has a swivel stand
Acer H226HQL
Asus VG23AH
Asus VG278HE
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.

3.Supports VESA mount
Acer H226HQL
Asus VG23AH
Asus VG278HE
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.

4.weight

3.27kg

6.5kg

8kg

7.14kg

Best

Asus VX278Q 27"

4.5g

5.width

497.8mm

550.2mm

643mm

637.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

5ms

5ms

2ms

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

21.5"

23"

27"

27"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H226HQL
Asus VG23AH
Asus VG278HE
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.has an IPS screen
Acer H226HQL
Asus VG23AH
Asus VG278HE
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.

5.maximum horizontal viewing angle

178º

178º

170º

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

6.has anti-glare coating
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K

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

relevant

Colors

1.luminance

250cd/m²

250cd/m²

300cd/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

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K

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 H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K

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

3.has a DVI connector
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K

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

4.has a VGA connector
Acer H226HQL
Asus VG23AH
Asus VG278HE
Dell UltraSharp UP2715K

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
Asus VG278HE
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

26W

40W

65W

100W

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

1W

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 H226HQL
Asus VG23AH
Asus VG278HE
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.

2.audio output power

2 x 1W

2 x 3W

2 x 3W

2 x 16W

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.

Best

Apple Thunderbolt Display

2 x 24.5W

Top 10 monitors

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