56points

Acer G5 G215HV 21.5"

72points

NEC P402

Acer G5 G215HV 21.5"
Comparison winner
NEC P402
vs
vs

35 facts in comparison

Acer G5 G215HV 21.5" vs NEC P402

Acer G5 G215HV 21.5"
NEC P402
Acer G5 G215HV 21.5"
NEC P402

Why is Acer G5 G215HV 21.5" better than NEC P402?

  • 3ms less response time
    5msvs8ms
  • 112.4W lower power consumption on operation
    32.6W vs145W
  • Supports total tilt
  • 180.9mm shorter
    386.1mmvs567mm
  • 0.5W lower power consumption on standby
    0.5W vs1W
  • 401.8mm narrower
    518.2mmvs920mm

Why is NEC P402 better than Acer G5 G215HV 21.5"?

  • 1.86x bigger screen size
    40"vs21.5"
  • 300cd/m² more luminance
    500cd/m²vs200cd/m²
  • 88º wider horizontal viewing angle
    178ºvs90º
  • 1 more HDMI ports
    1vs0
  • 113º wider vertical viewing angle
    178ºvs65º
  • Has a socket for a 3.5 mm audio jack
  • 85mm thinner
    103mmvs188mm
  • Supports VESA mount

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Top specs and features

relevant

General info

1.supports total tilt
Acer G5 G215HV 21.5"
NEC P402

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

386.1mm

567mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

188mm

103mm

Best

LG 22EA53VQ

5.5mm

4.Has a swivel stand
Acer G5 G215HV 21.5"
NEC P402

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

For example

LG UltraGear 34GK950F 34"

5.Supports VESA mount
Acer G5 G215HV 21.5"
NEC P402

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.

6.width

518.2mm

920mm

Best

Toshiba PA3923U-2LC3

340.5mm

relevant

Display

1.response time

5ms

8ms

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

102ppi

55ppi

Best

Dell UltraSharp UP3218K

280ppi

3.screen size

21.5"

40"

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

Best

Sharp LB-1085

108"

4.every pixel has three subpixels
Acer G5 G215HV 21.5"
NEC P402

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 G5 G215HV 21.5"
NEC P402

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.

For example

LG UltraGear 34GK950F 34"

6.resolution

1920 x 1080px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

relevant

Colors

1.luminance

200cd/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.has an ambient light sensor
Acer G5 G215HV 21.5"
NEC P402

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
Acer G5 G215HV 21.5"
NEC P402

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.HDMI ports

0

1

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

3.has a socket for a 3.5 mm audio jack
Acer G5 G215HV 21.5"
NEC P402

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

4.has a DVI connector
Acer G5 G215HV 21.5"
NEC P402

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

5.has a VGA connector
Acer G5 G215HV 21.5"
NEC P402

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

6.supports Ethernet
Acer G5 G215HV 21.5"
NEC P402

Ethernet is a local area network technology.

relevant

Power

1.power consumption operation

32.6W

145W

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

Best

Sharp LB-1085

1.1W

2.power consumption on standby

0.5W

1W

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

Best

Asus MB168B Plus

0W

3.has a sleep timer
Acer G5 G215HV 21.5"
NEC P402

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

relevant

Features

1.has stereo speakers
Acer G5 G215HV 21.5"
NEC P402

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

For example

Samsung C43J89 43"

2.can be controlled remotely
Acer G5 G215HV 21.5"
NEC P402

A remote control allows you to control the device remotely. The remote control can be included or optional.

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