Acer HN274HNEC V551
Top 26%626 points
Top 26%
Top 30%591 points
Top 30%
Acer HN274H
NEC V551
vs
Top specs and features

Acer HN274H vs NEC V551: 28 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.
2ms
Samsung CHG70 32": 1ms
8ms

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 HN274H
NEC V551
85% have it

3. power consumption operation

How much power the device consumes when it's switched on.
45.5W
Sharp LB-1085: 1.1W
200W

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
55"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer HN274H
NEC V551
60% have it

6. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.
100000000:1
Acer XB0 XB240H 24": 100000000:1
3000:1

7. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer HN274H
NEC V551
56% have it

8. weight

30kg lighter.
6kg
Asus VX278Q 27": 4.5g
36kg

9. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
450cd/m²

10. resolution

0% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px

11. power consumption on standby

How much power the device consumes when shut down but still plugged in.
1.7W
Asus MB168B Plus: 0W
1W

12. shipping weight

The shipping weight gives you the information about the all package weight.
9kg
Asus VP247N 23.6": 0.8kg
38kg

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
Acer Predator X35 35" UW-UXGA: 178º
178º

14. pixel density

2.04x higher pixel density.
81.59ppi
Dell UltraSharp UP3218K: 280ppi
40ppi

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 HN274H
NEC V551
76% have it

16. display colors

Number of colors that a display can accurately reproduce.
16.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m

17. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer HN274H
NEC V551
79% have it

18. width

670.3mm narrower.
647.7mm
Toshiba PA3923U-2LC3: 340.5mm
1.32m

19. 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 HN274H
NEC V551
4% 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 HN274H
NEC V551
41% have it

21. audio output power

Audio output power is based on the number of speakers and their power in watts. High audio output power results in loud, clear sounds.
2 x 2W
Apple Thunderbolt Display: 2 x 24.5W
2 x 10W

22. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
4
Acer HN274H: 4
1

23. supports Ethernet

Ethernet is a local area network technology.
Acer HN274H
NEC V551
3% have it

24. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
160º
Acer Predator X35 35" UW-UXGA: 178º
178º

25. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer HN274H
NEC V551
6% have it

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