65points

NEC AS221WM

70points

ViewSonic VX2250wm-LED

NEC AS221WM
Comparison winner
ViewSonic VX2250wm-LED
vs
vs

24 facts in comparison

NEC AS221WM vs ViewSonic VX2250wm-LED

NEC AS221WM
ViewSonic VX2250wm-LED
NEC AS221WM
ViewSonic VX2250wm-LED
65
points
70
points

Why is NEC AS221WM better than ViewSonic VX2250wm-LED?

  • Has a HDMI output
  • 2W lower power consumption on operation
    24W vs26W
  • 61.1mm shorter
    342.9mmvs404mm
  • 124.8mm thinner
    65.2mmvs190mm
  • Supports VESA mount
  • 15.8mm narrower
    505.2mmvs521mm
  • Supports digital input
  • Has an ambient light sensor

Why is ViewSonic VX2250wm-LED better than NEC AS221WM?

  • 17.55% higher resolution
    1920 x 1080pxvs1680 x 1050px
  • Supports total tilt
  • Has anti-glare coating
  • Has an LED-backlit display
  • Has a socket for a 3.5 mm audio jack
  • 1.6kg lighter
    3.4kgvs5000g

Top specs and features

General info

1.supports total tilt
NEC AS221WM
ViewSonic VX2250wm-LED

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.

2.height

342.9mm

404mm

Best

Asus VP228N 21.5"

3.9mm

3.thickness

65.2mm

190mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
NEC AS221WM
ViewSonic VX2250wm-LED

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.

5.weight

5kg

3.4kg

Best

Asus VX278Q 27"

4.5g

6.width

505.2mm

521mm

Best

Toshiba PA3923U-2LC3

340.5mm

Display

1.response time

5ms

5ms

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.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

22"

22"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
NEC AS221WM
ViewSonic VX2250wm-LED

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.

4.resolution

1680 x 1050px

1920 x 1080px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.has anti-glare coating
NEC AS221WM
ViewSonic VX2250wm-LED

Anti-glare helps to reduce the external reflections of light coming from outside the display.

6.maximum horizontal viewing angle

176º

170º

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.

Best

LG UltraGear 34GK950F 34"

178º

Colors

1.luminance

250cd/m²

250cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.contrast ratio

1000:1

1000:1

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.

Best

Acer XB0 XB240H 24"

100000000:1

3.display colors

16.7m

16.7m

Number of colors that a display can accurately reproduce.

Best

Dell UltraSharp UP2716D 27"

1074m

4.has an ambient light sensor
NEC AS221WM
ViewSonic VX2250wm-LED

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

Connectivity

1.has a HDMI output
NEC AS221WM
ViewSonic VX2250wm-LED

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.has a socket for a 3.5 mm audio jack
NEC AS221WM
ViewSonic VX2250wm-LED

With a standard mini jack socket, you can use the device with most headphones.

3.has a DVI connector
NEC AS221WM
ViewSonic VX2250wm-LED

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

4.has a VGA connector
NEC AS221WM
ViewSonic VX2250wm-LED

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

Power

1.power consumption operation

24W

26W

How much power the device consumes when it's switched on.

Best

Sharp LB-1085

1.1W

Miscellaneous

1.supports digital input
NEC AS221WM
ViewSonic VX2250wm-LED

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.

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