Acer H7 H277HU 27"Samsung U28D590D
Top 48%458 points
Top 48%
Top 21%687 points
Top 21%
Acer H7 H277HU 27"
Samsung U28D590D
vs
Top specs and features

Acer H7 H277HU 27" vs Samsung U28D590D: 31 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
Samsung CHG70 32": 1ms
1ms

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 H7 H277HU 27"
Samsung U28D590D
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
28"

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer H7 H277HU 27"
Samsung U28D590D
60% have it

5. 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
10000000:1

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 H7 H277HU 27"
Samsung U28D590D
83% have it

7. 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 H277HU 27"
Samsung U28D590D
33% have it

8. resolution

2.25x higher resolution.
2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
3840 x 2160px

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer H7 H277HU 27"
Samsung U28D590D
56% have it

10. luminance

Luminance is the intensity of light that a device emits.
350cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
370cd/m²

11. height

46.8mm shorter.
363.2mm
Asus VP228N 21.5": 3.9mm
410mm

12. pixel density

45.69% higher pixel density.
108ppi
Dell UltraSharp UP3218K: 280ppi
157.35ppi

13. 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 H277HU 27"
Samsung U28D590D
29% have it

14. shipping weight

The shipping weight gives you the information about the all package weight.
6.7kg
Asus VP247N 23.6": 0.8kg
7.4kg

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 H7 H277HU 27"
Samsung U28D590D
76% have it

17. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H7 H277HU 27"
Samsung U28D590D
79% have it

18. thickness

152.2mm thinner.
216.9mm
LG 22EA53VQ: 5.5mm
64.7mm

19. width

48mm narrower.
612.9mm
Toshiba PA3923U-2LC3: 340.5mm
660.9mm

20. 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 H277HU 27"
Samsung U28D590D
69% have it

21. 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 H7 H277HU 27"
Samsung U28D590D
41% have it

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 H7 H277HU 27"
Samsung U28D590D
4% have it

23. has a sleep timer

A sleep timer is a function that shuts off the power after a preset amount of time.
Acer H7 H277HU 27"
Samsung U28D590D
6% have it

24. Supports 4K resolution

Allows you to view in ultra-high definition.
Acer H7 H277HU 27"
Samsung U28D590D
1% have it

25. HDMI ports (side)

HDMI ports on the side are easier to access than those in the back and can be useful for plugging and unplugging devices quickly.
0
Asus VG245H 24": 2
2

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