Asus PB238QAcer G7 G227HQL bi 21.5"NEC EA223WM
Top 6%819 points
Top 6%
Top 28%625 points
Top 28%
Top 27%641 points
Top 27%
Asus PB238Q
Acer G7 G227HQL bi 21.5"
vs
NEC EA223WM
vs
Top specs and features

Asus PB238Q vs Acer G7 G227HQL bi 21.5" vs NEC EA223WM: 30 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
Samsung CHG70 32": 1ms
6ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
22W
Sharp LB-1085: 1.1W
25W
25W

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 PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
85% have it

4. screen size

The bigger the screen size is, the better the user experience.
23"
Sharp LB-1085: 108"
21.5"
22"

5. 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 PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
83% have it

6. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
60% have it

7. 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 PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
33% have it

8. weight

5.5kg
Asus VX278Q 27": 4.5g
4.08kg
5.6kg

9. resolution

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

10. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
56% have it

11. height

323.7mm
Asus VP228N 21.5": 3.9mm
384mm
329.7mm

12. power consumption on standby

How much power the device consumes when shut down but still plugged in.
0.5W
Asus MB168B Plus: 0W
0.5W
0.4W

13. luminance

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

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
178º
178º

15. pixel density

95.78ppi
Dell UltraSharp UP3218K: 280ppi
102ppi
90ppi

16. 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 PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
29% have it

17. thickness

57.6mm
LG 22EA53VQ: 5.5mm
184.9mm
60.5mm

18. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Asus PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
76% have it

19. 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 PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
34% have it

20. has an LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colors and richer blacks.
Asus PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
79% have it

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.
Asus PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
69% have it

22. display colors

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

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 PB238Q
Acer G7 G227HQL bi 21.5"
NEC EA223WM
41% have it

24. width

548.4mm
Toshiba PA3923U-2LC3: 340.5mm
499.1mm
503.5mm

25. HDMI ports

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.
1
Acer HN274H: 4
1
1
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