NEC AS221WMSony LMD2451TD
Top 35%572 points
Top 35%
Top 59%356 points
Top 59%
NEC AS221WM
Sony LMD2451TD
vs
Top specs and features

NEC AS221WM vs Sony LMD2451TD: 19 facts in comparison

1. power consumption operation

How much power the device consumes when it's switched on.
24W
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.
NEC AS221WM
Sony LMD2451TD
85% have it

3. screen size

The bigger the screen size is, the better the user experience.
22"
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.
NEC AS221WM
Sony LMD2451TD
60% have it

5. weight

18kg lighter.
5kg
Asus VX278Q 27": 4.5g
23kg

6. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
NEC AS221WM
Sony LMD2451TD
56% have it

7. resolution

17.55% higher resolution.
1680 x 1050px
Dell UltraSharp UP3218K: 7680 x 4320px
1080 x 1920px

8. height

273.1mm shorter.
342.9mm
Asus VP228N 21.5": 3.9mm
616mm

9. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
176º
Acer Predator X35 35" UW-UXGA: 178º
89º

10. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
NEC AS221WM
Sony LMD2451TD
79% have it

11. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
NEC AS221WM
Sony LMD2451TD
76% have it

12. thickness

64.8mm thinner.
65.2mm
LG 22EA53VQ: 5.5mm
130mm

13. 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.
NEC AS221WM
Sony LMD2451TD
69% have it

14. width

521.8mm narrower.
505.2mm
Toshiba PA3923U-2LC3: 340.5mm
1.03m

16. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
170º
Acer Predator X35 35" UW-UXGA: 178º
89º

17. supports Ethernet

Ethernet is a local area network technology.
NEC AS221WM
Sony LMD2451TD
3% have it

18. has an ambient light sensor

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.
NEC AS221WM
Sony LMD2451TD
7% have it

19. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
NEC AS221WM
Sony LMD2451TD
17% have it

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