78points

Acer H226HQL

79points

Dell P2217H 22"

Acer H226HQL
Comparison winner
Dell P2217H 22"
vs
vs

22 facts in comparison

Acer H226HQL vs Dell P2217H 22"

Acer H226HQL
Dell P2217H 22"
Acer H226HQL
Dell P2217H 22"

Why is Acer H226HQL better than Dell P2217H 22"?

  • 1ms less response time
    5msvs6ms
  • 11W lower power consumption on operation
    26W vs37W
  • Has a DVI connector
  • 3.57kg lighter
    3.27kgvs6844.7g
  • 1.1mm narrower
    497.8mmvs498.9mm

Why is Dell P2217H 22" better than Acer H226HQL?

  • 2.33% bigger screen size
    22"vs21.5"
  • Every pixel has three subpixels
  • Supports total tilt
  • 0.15W lower power consumption on standby
    0.3W vs0.45W
  • Supports VESA mount
  • Has a swivel stand
  • Supports portrait mode

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Top specs and features

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General info

1.supports total tilt
Acer H226HQL
Dell P2217H 22"

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.weight

3.27kg

6.84kg

Best

Asus VX278Q 27"

4.5g

3.Supports VESA mount
Acer H226HQL
Dell P2217H 22"

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.Has a swivel stand
Acer H226HQL
Dell P2217H 22"

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

5.width

497.8mm

498.9mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer H226HQL
Dell P2217H 22"

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

relevant

Display

1.response time

5ms

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.screen size

21.5"

22"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H226HQL
Dell P2217H 22"

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.pixel density

102.46ppi

100ppi

Best

Dell UltraSharp UP3218K

280ppi

5.has an IPS screen
Acer H226HQL
Dell P2217H 22"

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 an LED-backlit display
Acer H226HQL
Dell P2217H 22"

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.

relevant

Colors

1.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

2.luminance

250cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

3.display colors

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

relevant

Connectivity

1.has a HDMI output
Acer H226HQL
Dell P2217H 22"

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 P2217H 22"

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 P2217H 22"

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

relevant

Power

1.power consumption operation

26W

37W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.45W

0.3W

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

Best

Asus MB168B Plus

0W

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