78points

Acer H226HQL

91points

Dell UltraSharp U2917W 29"

Acer H226HQL
Comparison winner
Dell UltraSharp U2917W 29"
vs
vs

25 facts in comparison

Acer H226HQL vs Dell UltraSharp U2917W 29"

Acer H226HQL
Dell UltraSharp U2917W 29"
Acer H226HQL
Dell UltraSharp U2917W 29"

Why is Acer H226HQL better than Dell UltraSharp U2917W 29"?

  • 48W lower power consumption on operation
    26W vs74W
  • Has a DVI connector
  • 1.67kg lighter
    3.27kgvs4944.2g
  • Has a VGA connector
  • 200.7mm narrower
    497.8mmvs698.5mm

Why is Dell UltraSharp U2917W 29" better than Acer H226HQL?

  • 33.95% bigger screen size
    28.8"vs21.5"
  • Every pixel has three subpixels
  • Supports total tilt
  • 50cd/m² more luminance
    300cd/m²vs250cd/m²
  • Has anti-glare coating
  • 0.15W lower power consumption on standby
    0.3W vs0.45W
  • Supports VESA mount
  • Has a swivel stand

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Top specs and features

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General info

1.supports total tilt
Acer H226HQL
Dell UltraSharp U2917W 29"

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.Supports VESA mount
Acer H226HQL
Dell UltraSharp U2917W 29"

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.

3.Has a swivel stand
Acer H226HQL
Dell UltraSharp U2917W 29"

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

4.weight

3.27kg

4.94kg

Best

Asus VX278Q 27"

4.5g

5.width

497.8mm

698.5mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer H226HQL
Dell UltraSharp U2917W 29"

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

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

2.pixel density

102.46ppi

96ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

28.8"

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 U2917W 29"

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 U2917W 29"

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.maximum horizontal viewing angle

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

relevant

Colors

1.luminance

250cd/m²

300cd/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.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 UltraSharp U2917W 29"

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
Dell UltraSharp U2917W 29"

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

3.has a DVI connector
Acer H226HQL
Dell UltraSharp U2917W 29"

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

4.has a VGA connector
Acer H226HQL
Dell UltraSharp U2917W 29"

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

74W

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

relevant

Features

1.supports PiP and PaP
Acer H226HQL
Dell UltraSharp U2917W 29"

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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