BenQ GW2450NEC AS221WM
Top 38%599 points
Top 38%
Top 37%612 points
Top 37%
BenQ GW2450
NEC AS221WM
vs
Top specs and features

BenQ GW2450 vs NEC AS221WM: 23 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.
4ms
Samsung CHG70 32": 1ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
25W
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.
BenQ GW2450
NEC AS221WM
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
24"
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.
BenQ GW2450
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.
BenQ GW2450
NEC AS221WM
84% have it

7. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colors and more distinctive color gradation.
5000:1
Acer XB0 XB240H 24": 100000000:1
1000:1

8. resolution

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

9. luminance

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

10. height

94.1mm shorter.
437mm
Asus VP228N 21.5": 3.9mm
342.9mm

11. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
BenQ GW2450
NEC AS221WM
56% have it

12. weight

900g lighter.
4.1kg
Asus VX278Q 27": 4.5g
5kg

13. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
LG 32UK950 32": 178º
176º

14. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.3W
Asus MB168B Plus: 0W
0.42W

15. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
BenQ GW2450
NEC AS221WM
79% have it

16. thickness

113.8mm thinner.
179mm
LG 22EA53VQ: 5.5mm
65.2mm

17. width

74.8mm narrower.
580mm
Toshiba PA3923U-2LC3: 340.5mm
505.2mm

18. display colors

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

19. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
BenQ GW2450
NEC AS221WM
76% have it

20. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
LG 32UK950 32": 178º
170º

21. 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.
BenQ GW2450
NEC AS221WM
70% have it

22. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
BenQ GW2450
NEC AS221WM
17% have it

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.
BenQ GW2450
NEC AS221WM
7% have it

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