vs
vs
Asus PA246Q
Asus VG23AH
NEC AS221WM
Top 33%683 points
Top 33%
Top 4%969 points
Top 4%
Top 39%622 points
Top 39%
Asus PA246Q
Asus VG23AH
NEC AS221WM
Top specs and features

Asus PA246Q vs Asus VG23AH vs NEC AS221WM: 26 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.
6ms
Acer Predator XB2 (XB252Q) 24.5": 1ms
5ms
5ms

2. screen size

The bigger the screen size is, the better the user experience.
24.1"
Sharp LB-1085: 108"
23"
22"

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 PA246Q
Asus VG23AH
NEC AS221WM
86% have it

4. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus PA246Q
Asus VG23AH
NEC AS221WM
61% have it

5. resolution

1920 x 1200px
Dell UltraSharp UP3218K: 7680 x 4320px
1920 x 1080px
1680 x 1050px

6. pixel density

93.95ppi
Dell UltraSharp UP3218K: 280ppi
95.78ppi
90ppi

7. 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 PA246Q
Asus VG23AH
NEC AS221WM
84% have it

8. luminance

Luminance is the intensity of light that a device emits.
400cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
250cd/m²
250cd/m²

9. 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.
Asus PA246Q
Asus VG23AH
NEC AS221WM
33% have it

10. 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.
50000:1
Acer XB0 XB240H 24": 100000000:1
80000000:1
1000:1

11. has anti-glare

Anti-glare helps to reduce the external reflections of light coming from outside the display.
Asus PA246Q
Asus VG23AH
NEC AS221WM
28% have it

12. maximum horizontal viewing angle

Horizontal viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º
176º

13. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus PA246Q
Asus VG23AH
NEC AS221WM
80% have it

14. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PA246Q
Asus VG23AH
NEC AS221WM
56% have it

15. 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 PA246Q
Asus VG23AH
NEC AS221WM
70% have it

16. weight

7.3kg
Asus VX278Q 27": 4.5g
6.5kg
5kg

17. maximum vertical viewing angle

Vertical viewing angle is the maximum angle at which a display can be viewed with acceptable visual performance.
178º
Samsung C43J89 43": 178º
178º
170º

18. Has a swivel stand

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.
Asus PA246Q
Asus VG23AH
NEC AS221WM
35% have it

19. width

558.4mm
Toshiba PA3923U-2LC3: 340.5mm
550.2mm
505.2mm

20. 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 PA246Q
Asus VG23AH
NEC AS221WM
30% have it

21. display colors

Number of colors that a display can accurately reproduce.
1073.7m
Dell UltraSharp UP2716D 27": 1074m
16.7m
16.7m

22. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus PA246Q
Asus VG23AH
NEC AS221WM
76% have it

23. 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 PA246Q
Asus VG23AH
NEC AS221WM
41% have it

24. 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.
Asus PA246Q
Asus VG23AH
NEC AS221WM
5% have it

25. supports digital input

Digital inputs carry a binary digital signal, instead of an analog signal. Digital input improves the quality of the projection.
Asus PA246Q
Asus VG23AH
NEC AS221WM
17% have it

Top 10 monitors

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