Acer B276HULNEC AS221WM
Top 34%59 points
Top 34%
Top 29%64 points
Top 29%
Acer B276HUL
NEC AS221WM
vs
Top specs and features

Acer B276HUL vs NEC AS221WM: 22 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. 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 B276HUL
NEC AS221WM
85% have it

3. power consumption operation

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

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 B276HUL
NEC AS221WM
60% have it

6. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer B276HUL
NEC AS221WM
56% have it

7. power consumption on standby

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

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 B276HUL
NEC AS221WM
33% have it

9. luminance

Luminance is the intensity of light that a device emits.
250cd/m²

10. height

215.1mm shorter.

11. resolution

2.09x higher resolution.
1680 x 1050px

12. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer B276HUL
NEC AS221WM
76% have it

13. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer B276HUL
NEC AS221WM
79% have it

14. width

134.8mm narrower.

15. thickness

4.2mm thinner.

16. maximum horizontal viewing angle

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

17. display colors

Number of colors that a display can accurately reproduce.

18. maximum vertical viewing angle

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

19. Supports VESA mount

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.
Acer B276HUL
NEC AS221WM
70% have it

20. USB ports

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

21. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
Acer B276HUL
NEC AS221WM
7% have it

22. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
Acer B276HUL
NEC AS221WM
17% have it

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