Asus PB278QNEC AS221WM
Top 25%656 points
Top 25%
Top 35%572 points
Top 35%
Asus PB278Q
NEC AS221WM
vs
Top specs and features

Asus PB278Q vs NEC AS221WM: 24 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.
5ms
Samsung CHG70 32": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
60W
Sharp LB-1085: 1.1W
24W

3. 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.
Asus PB278Q
NEC AS221WM
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
27"
Sharp LB-1085: 108"
22"

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus PB278Q
NEC AS221WM
60% have it

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.
Asus PB278Q
NEC AS221WM
83% have it

7. weight

3.8kg lighter.
8.8kg
Asus VX278Q 27": 4.5g
5kg

8. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PB278Q
NEC AS221WM
56% have it

9. resolution

2.09x higher resolution.
2560 x 1440px
Dell UltraSharp UP3218K: 7680 x 4320px
1680 x 1050px

10. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.42W

11. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²

12. height

209.4mm shorter.
552.3mm
Asus VP228N 21.5": 3.9mm
342.9mm

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.
Asus PB278Q
NEC AS221WM
29% have it

14. 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
176º

16. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus PB278Q
NEC AS221WM
76% have it

17. thickness

152.8mm thinner.
218mm
LG 22EA53VQ: 5.5mm
65.2mm

18. 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.
Asus PB278Q
NEC AS221WM
34% have it

19. width

137.8mm narrower.
643mm
Toshiba PA3923U-2LC3: 340.5mm
505.2mm

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.
Asus PB278Q
NEC AS221WM
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.
Asus PB278Q
NEC AS221WM
41% have it

22. 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
170º

23. 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.
Asus PB278Q
NEC AS221WM
7% have it

24. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
Asus PB278Q
NEC AS221WM
17% have it

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