vs
Acer H7 H277H 27"
ViewSonic VP2770 LED
Top 23%776 points
Top 23%
Top 35%662 points
Top 35%
Acer H7 H277H 27"
ViewSonic VP2770 LED
Top specs and features

Acer H7 H277H 27" vs ViewSonic VP2770 LED: 42 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.
4ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
12ms

2. screen size

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

3. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer H7 H277H 27"
ViewSonic VP2770 LED
61% have it

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 H7 H277H 27"
ViewSonic VP2770 LED
86% have it

5. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
40W

6. resolution

1.78x higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
2560 x 1440px

7. 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 H7 H277H 27"
ViewSonic VP2770 LED
84% have it

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.
1000:1
Acer XB0 XB240H 24": 100000000:1
1000:1

9. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
300cd/m²

10. 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 H7 H277H 27"
ViewSonic VP2770 LED
33% have it

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Acer H7 H277H 27"
ViewSonic VP2770 LED
28% have it

12. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H7 H277H 27"
ViewSonic VP2770 LED
80% have it

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º

14. 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 H7 H277H 27"
ViewSonic VP2770 LED
70% have it

15. weight

1.3kg lighter.
4.5kg
Asus VX278Q 27": 4.5g
5.8kg

16. thickness

130.8mm thinner.
217mm
LG 22EA53VQ: 5.5mm
347.8mm

17. height

62.2mm shorter.
370.8mm
Asus VP228N 21.5": 3.9mm
433mm

18. HDMI ports

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

19. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H7 H277H 27"
ViewSonic VP2770 LED
56% have it

20. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º

21. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Acer H7 H277H 27"
ViewSonic VP2770 LED
30% have it

22. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer H7 H277H 27"
ViewSonic VP2770 LED
76% have it

23. width

22.7mm narrower.
620mm
Toshiba PA3923U-2LC3: 340.5mm
642.7mm

24. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Acer H7 H277H 27"
ViewSonic VP2770 LED
35% have it

25. 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 H7 H277H 27"
ViewSonic VP2770 LED
5% have it

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