Acer H7 H277H 27"Sony LMD2451TD
Top 22%685 points
Top 22%
Top 59%356 points
Top 59%
Acer H7 H277H 27"
Sony LMD2451TD
vs
Top specs and features

Acer H7 H277H 27" vs Sony LMD2451TD: 36 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
30W
Sharp LB-1085: 1.1W
230W

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 H277H 27"
Sony LMD2451TD
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
42"

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 H277H 27"
Sony LMD2451TD
60% have it

5. 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 LMD2451TD
83% have it

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 LMD2451TD
33% have it

7. weight

18.5kg lighter.
4.5kg
Asus VX278Q 27": 4.5g
23kg

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 LMD2451TD
56% have it

9. resolution

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

10. height

245.2mm shorter.
370.8mm
Asus VP228N 21.5": 3.9mm
616mm

11. 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
89º

12. 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 LMD2451TD
29% have it

13. 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 LMD2451TD
34% have it

14. 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 LMD2451TD
76% have it

16. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer H7 H277H 27"
Sony LMD2451TD
79% have it

17. width

407mm narrower.
620mm
Toshiba PA3923U-2LC3: 340.5mm
1.03m

18. 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 LMD2451TD
4% have it

19. 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 LMD2451TD
69% 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 LMD2451TD
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
89º

22. supports Ethernet

Ethernet is a local area network technology.
Acer H7 H277H 27"
Sony LMD2451TD
3% have it

23. has an external memory slot

The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
Acer H7 H277H 27"
Sony LMD2451TD
2% have it

24. supports Dolby Virtual

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.
Acer H7 H277H 27"
Sony LMD2451TD
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 LMD2451TD
0% have it

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