Acer H7 H277H 27"Sony LMD2451TDPAC2
Top 22%685 points
Top 22%
Top 72%249 points
Top 72%
Acer H7 H277H 27"
Sony LMD2451TDPAC2
vs
Top specs and features

Acer H7 H277H 27" vs Sony LMD2451TDPAC2: 38 facts in comparison

1. 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"
Sony LMD2451TDPAC2
85% have it

2. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
24"

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"
Sony LMD2451TDPAC2
60% have it

4. 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"
Sony LMD2451TDPAC2
83% have it

5. weight

6.5kg lighter.
4.5kg
Asus VX278Q 27": 4.5g
11kg

6. 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"
Sony LMD2451TDPAC2
33% have it

7. resolution

8% higher resolution.
1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1000 x 1920px

8. 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"
Sony LMD2451TDPAC2
56% have it

9. height

120mm shorter.
370.8mm
Asus VP228N 21.5": 3.9mm
490.8mm

10. maximum horizontal viewing angle

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

11. 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"
Sony LMD2451TDPAC2
29% have it

12. 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 H7 H277H 27"
Sony LMD2451TDPAC2
34% have it

13. 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"
Sony LMD2451TDPAC2
76% have it

14. thickness

53mm thinner.
217mm
LG 22EA53VQ: 5.5mm
270mm

16. width

19.8mm narrower.
620mm
Toshiba PA3923U-2LC3: 340.5mm
600.2mm

17. display colors

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

18. 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"
Sony LMD2451TDPAC2
69% have it

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 H7 H277H 27"
Sony LMD2451TDPAC2
4% have it

20. has DTS Surround

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.
Acer H7 H277H 27"
Sony LMD2451TDPAC2
2% have it

21. maximum vertical viewing angle

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

22. 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 3W
Apple Thunderbolt Display: 2 x 24.5W
2 x 1W

23. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer H7 H277H 27"
Sony LMD2451TDPAC2
11% have it

24. supports Dolby Virtual

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.
Acer H7 H277H 27"
Sony LMD2451TDPAC2
0% have it

25. supports Dolby Digital Plus

If a device supports Dolby Digital Plus it can deliver up to fourteen different audio channels (sides) with improved bitrates, for a much better sound quality.
Acer H7 H277H 27"
Sony LMD2451TDPAC2
0% have it

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