76points

Acer H226HQL

74points

NEC E552

Comparison winner
Acer H226HQL
NEC E552
vs
vs

28 facts in comparison

Acer H226HQL vs NEC E552

Acer H226HQL
NEC E552
Acer H226HQL
NEC E552
76
points
74
points

Why is Acer H226HQL better than NEC E552?

  • 339W lower power consumption on operation
    26W vs365W
  • Has an IPS screen
  • Has an LED-backlit display
  • 1.55W lower power consumption on standby
    0.45W vs2W
  • 810.2mm narrower
    497.8mmvs1308mm
  • 33.93kg lighter
    3.27kgvs37200g
  • 45.8 smaller bezel size
    2.2vs48

Why is NEC E552 better than Acer H226HQL?

  • 2.56x bigger screen size
    55"vs21.5"
  • Every pixel has three subpixels
  • 250cd/m² more luminance
    500cd/m²vs250cd/m²
  • Has stereo speakers
  • Has a socket for a 3.5 mm audio jack
  • Supports VESA mount
  • Has a swivel stand
  • 8W more audio output power
    2 x 5Wvs2 x 1W

Top specs and features

General info

1.Supports VESA mount
Acer H226HQL
NEC E552

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.Has a swivel stand
Acer H226HQL
NEC E552

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.width

497.8mm

1.31m

Best

Toshiba PA3923U-2LC3

340.5mm

4.weight

3.27kg

37.2kg

Best

Asus VX278Q 27"

4.5g

5.bezel size

2.2

48

The bezel size on a device is the extra space that surrounds the actual screen. The smaller it is the more aesthetically pleasing it appears.

Best

AOC I2267FW

2

6.supports portrait mode
Acer H226HQL
NEC E552

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

40ppi

Best

Dell UltraSharp UP3218K

280ppi

2.screen size

21.5"

55"

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

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer H226HQL
NEC E552

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
NEC E552

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

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 an LED-backlit display
Acer H226HQL
NEC E552

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

Colors

1.luminance

250cd/m²

500cd/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

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

3.contrast ratio

100000000:1

5000:1

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

4.has an ambient light sensor
Acer H226HQL
NEC E552

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
NEC E552

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
NEC E552

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

3.has a DVI connector
Acer H226HQL
NEC E552

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

4.has a VGA connector
Acer H226HQL
NEC E552

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

365W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.45W

2W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
Acer H226HQL
NEC E552

A sleep timer is a function that shuts off the power after a preset amount of time.

Features

1.has stereo speakers
Acer H226HQL
NEC E552

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 5W

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

3.supports PiP and PaP
Acer H226HQL
NEC E552

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.

4.has a child lock
Acer H226HQL
NEC E552

A child lock enables adults to prevent or restrict children’s use of the device.

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