76points

Acer H226HQL

96points

Dell UltraSharp UP2715K

Acer H226HQL
Comparison winner
Dell UltraSharp UP2715K
vs
vs

23 facts in comparison

Acer H226HQL vs Dell UltraSharp UP2715K

Acer H226HQL
Dell UltraSharp UP2715K
Acer H226HQL
Dell UltraSharp UP2715K
76
points
96
points

Why is Acer H226HQL better than Dell UltraSharp UP2715K?

  • 3ms less response time
    5msvs8ms
  • 74W lower power consumption on operation
    26W vs100W
  • 0.75W lower power consumption on standby
    0.45W vs1.2W
  • Has a DVI connector
  • 3.87kg lighter
    3.27kgvs7140g
  • 139.5mm narrower
    497.8mmvs637.3mm
  • Has a VGA connector

Why is Dell UltraSharp UP2715K better than Acer H226HQL?

  • 25.58% bigger screen size
    27"vs21.5"
  • Every pixel has three subpixels
  • 2.13x higher pixel density
    218ppivs102.46ppi
  • 100cd/m² more luminance
    350cd/m²vs250cd/m²
  • Has anti-glare coating
  • 1057.3m more display colors
    1074mvs16.7m
  • Has stereo speakers
  • Supports VESA mount

Top specs and features

General info

1.Supports VESA mount
Acer H226HQL
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.

2.width

497.8mm

637.3mm

Best

Toshiba PA3923U-2LC3

340.5mm

3.weight

3.27kg

7.14kg

Best

Asus VX278Q 27"

4.5g

Display

1.response time

5ms

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.pixel density

102.46ppi

218ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

27"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer H226HQL
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.

5.has an IPS screen
Acer H226HQL
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 coating
Acer H226HQL
Dell UltraSharp UP2715K

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

Colors

1.luminance

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

1074m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

100000000:1

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
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 H226HQL
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 H226HQL
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 H226HQL
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.

Power

1.power consumption operation

26W

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

1.2W

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
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 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

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