76points

HP E221

74points

NEC E462

Comparison winner
HP E221
NEC E462
vs
vs

25 facts in comparison

HP E221 vs NEC E462

HP E221
NEC E462
HP E221
NEC E462

Why is HP E221 better than NEC E462?

  • 152W lower power consumption on operation
    36W vs188W
  • Supports total tilt
  • Has anti-glare coating
  • Has an LED-backlit display
  • 241mm shorter
    460mmvs701mm
  • 1.5W lower power consumption on standby
    0.5W vs2W
  • 43mm thinner
    51mmvs94mm
  • 15.76kg lighter
    5.64kgvs21400g

Why is NEC E462 better than HP E221?

  • 2.14x bigger screen size
    46"vs21.5"
  • Has a HDMI output
  • 200cd/m² more luminance
    450cd/m²vs250cd/m²
  • 8º wider horizontal viewing angle
    178ºvs170º
  • Has stereo speakers
  • 18º wider vertical viewing angle
    178ºvs160º
  • Has a socket for a 3.5 mm audio jack
  • Supports VESA mount

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Top specs and features

relevant

General info

1.supports total tilt
HP E221
NEC E462

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.height

460mm

701mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

51mm

94mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
HP E221
NEC E462

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.

5.Has a swivel stand
HP E221
NEC E462

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

6.weight

5.64kg

21.4kg

Best

Asus VX278Q 27"

4.5g

relevant

Display

1.screen size

21.5"

46"

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

Best

Sharp LB-1085

108"

2.every pixel has three subpixels
HP E221
NEC E462

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.

3.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

4.maximum horizontal viewing angle

170º

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

5.has anti-glare coating
HP E221
NEC E462

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

6.has an LED-backlit display
HP E221
NEC E462

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

relevant

Colors

1.luminance

250cd/m²

450cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.has an ambient light sensor
HP E221
NEC E462

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

relevant

Connectivity

1.has a HDMI output
HP E221
NEC E462

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
HP E221
NEC E462

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

3.has a DVI connector
HP E221
NEC E462

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

4.has a VGA connector
HP E221
NEC E462

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

5.USB ports

3

1

With more USB ports, you are able to connect more devices.

Best

Asus PA279Q

7

relevant

Power

1.power consumption operation

36W

188W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

2W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
HP E221
NEC E462

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

relevant

Features

1.has stereo speakers
HP E221
NEC E462

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

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