77points

Acer H226HQL

79points

Dell P2312H

Acer H226HQL
Comparison winner
Dell P2312H
vs
vs

24 facts in comparison

Acer H226HQL vs Dell P2312H

Acer H226HQL
Dell P2312H
Acer H226HQL
Dell P2312H
77
points
79
points

Why is Acer H226HQL better than Dell P2312H?

  • Has a HDMI output
  • 24W lower power consumption on operation
    26W vs50W
  • 230g lighter
    3.27kgvs3500g
  • 48.6mm narrower
    497.8mmvs546.4mm

Why is Dell P2312H better than Acer H226HQL?

  • 6.98% bigger screen size
    23"vs21.5"
  • Every pixel has three subpixels
  • Supports total tilt
  • Has anti-glare coating
  • 0.35W lower power consumption on standby
    0.1W vs0.45W
  • Has a swivel stand
  • Supports VESA mount
  • Supports portrait mode

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Top specs and features

General info

1.supports total tilt
Acer H226HQL
Dell P2312H

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
Dell P2312H

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
Dell P2312H

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

3.5kg

Best

Asus VX278Q 27"

4.5g

5.width

497.8mm

546.4mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer H226HQL
Dell P2312H

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

96ppi

Best

Dell UltraSharp UP3218K

280ppi

2.response time

5ms

5ms

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"

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 P2312H

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 P2312H

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 P2312H

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

Colors

1.luminance

250cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.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

3.has an ambient light sensor
Acer H226HQL
Dell P2312H

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Connectivity

1.has a HDMI output
Acer H226HQL
Dell P2312H

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 P2312H

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 P2312H

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

Power

1.power consumption operation

26W

50W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.45W

0.1W

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

Best

Asus MB168B Plus

0W

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