Acer K2 K272HUL 27"Sony LMD2451TD
Top 25%657 points
Top 25%
Top 59%356 points
Top 59%
Acer K2 K272HUL 27"
Sony LMD2451TD
vs
Top specs and features

Acer K2 K272HUL 27" vs Sony LMD2451TD: 25 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
33.6W
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 K2 K272HUL 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 K2 K272HUL 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 K2 K272HUL 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 K2 K272HUL 27"
Sony LMD2451TD
33% have it

7. weight

20.61kg lighter.
2.39kg
Asus VX278Q 27": 4.5g
23kg

8. resolution

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

9. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer K2 K272HUL 27"
Sony LMD2451TD
56% have it

10. height

153.7mm shorter.
462.3mm
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 K2 K272HUL 27"
Sony LMD2451TD
29% 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 K2 K272HUL 27"
Sony LMD2451TD
76% have it

14. thickness

118.9mm thinner.
248.9mm
LG 22EA53VQ: 5.5mm
130mm

16. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Acer K2 K272HUL 27"
Sony LMD2451TD
79% have it

17. 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 K2 K272HUL 27"
Sony LMD2451TD
69% have it

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 K2 K272HUL 27"
Sony LMD2451TD
4% have it

19. width

386.9mm narrower.
640.1mm
Toshiba PA3923U-2LC3: 340.5mm
1.03m

20. 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

21. supports Ethernet

Ethernet is a local area network technology.
Acer K2 K272HUL 27"
Sony LMD2451TD
3% have it

22. 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 K2 K272HUL 27"
Sony LMD2451TD
2% have it

23. supports portrait mode

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.
Acer K2 K272HUL 27"
Sony LMD2451TD
11% have it

24. displays 3D

The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
Acer K2 K272HUL 27"
Sony LMD2451TD
1% have it

25. has FireWire

A FireWire port allows fast transfers of big files such as HD movies. However, newer USB versions achieve a similar speed.
Acer K2 K272HUL 27"
Sony LMD2451TD
1% have it

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