Acer H6 H226HQL 21.5"NEC P402
Top 22%76 points
Top 22%
Top 32%66 points
Top 32%
Acer H6 H226HQL 21.5"
NEC P402
vs
Top specs and features

Acer H6 H226HQL 21.5" vs NEC P402: 36 facts in comparison

1. response time

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.

2. power consumption operation

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

3. every pixel has three subpixels

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.
Acer H6 H226HQL 21.5"
NEC P402
85% have it

4. screen size

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

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer H6 H226HQL 21.5"
NEC P402
60% have it

6. supports total tilt

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.
Acer H6 H226HQL 21.5"
NEC P402
84% have it

7. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H6 H226HQL 21.5"
NEC P402
56% have it

8. has an IPS screen

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.
Acer H6 H226HQL 21.5"
NEC P402
33% have it

9. luminance

Luminance is the intensity of light that a device emits.
500cd/m²

10. power consumption on standby

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

11. resolution

0% higher resolution.
1920 x 1080px

12. height

267.3mm shorter.

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

14. supports swivel

Swivel is the ability for the monitor head to be rotated left or right. This enables users to share screen images without causing visual distortion.
Acer H6 H226HQL 21.5"
NEC P402
34% have it

15. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer H6 H226HQL 21.5"
NEC P402
76% have it

16. pixel density

1.85x higher pixel density.

17. thickness

69.7mm thinner.
103mm

18. width

422.2mm narrower.

19. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer H6 H226HQL 21.5"
NEC P402
79% have it

20. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer H6 H226HQL 21.5"
NEC P402
41% have it

21. displays 3D with glasses

The device displays 3D images which you can only see with special 3D glasses. Unlike glasses-free 3D displays, the screens of these devices have larger viewing angles.
Acer H6 H226HQL 21.5"
NEC P402
4% have it

22. HDMI ports

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

23. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

24. display colors

Number of colors that a display can accurately reproduce.

25. supports Ethernet

Ethernet is a local area network technology.
Acer H6 H226HQL 21.5"
NEC P402
3% have it

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