Acer HN274HViewSonic VG2439m-TAA
Top 28%697 points
Top 28%
Top 32%662 points
Top 32%
Acer HN274H
ViewSonic VG2439m-TAA
Top specs and features

Acer HN274H vs ViewSonic VG2439m-TAA: 23 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.
Acer Predator XB2 (XB252Q) 24.5": 1ms

2. power consumption operation

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

3. screen size

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

4. 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
ViewSonic VG2439m-TAA
85% have it

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
ViewSonic VG2439m-TAA
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 HN274H
ViewSonic VG2439m-TAA
83% have it

7. resolution

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

8. contrast ratio

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

9. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer HN274H
ViewSonic VG2439m-TAA
28% have it

10. luminance

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

11. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
LG 32UK950 32": 178º

12. weight

800g lighter.
Asus VX278Q 27": 4.5g

13. power consumption on standby

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

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer HN274H
ViewSonic VG2439m-TAA
56% have it

15. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer HN274H
ViewSonic VG2439m-TAA
79% have it

16. 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
ViewSonic VG2439m-TAA
76% have it

17. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
LG 32UK950 32": 178º

18. 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 HN274H
ViewSonic VG2439m-TAA
34% have it

19. shipping weight

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

20. width

87.7mm narrower.
Toshiba PA3923U-2LC3: 340.5mm

21. USB ports

With more USB ports, you are able to connect more devices.
Asus PA279Q: 7

22. 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
ViewSonic VG2439m-TAA
4% have it

23. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
Acer HN274H
ViewSonic VG2439m-TAA
17% have it

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