Asus PB248QAcer Predator Z1 (Z271) 27"NEC AS221WM
Top 9%895 points
Top 9%
Top 36%627 points
Top 36%
Top 38%607 points
Top 38%
Asus PB248Q
Acer Predator Z1 (Z271) 27"
vs
NEC AS221WM
vs
Top specs and features

Asus PB248Q vs Acer Predator Z1 (Z271) 27" 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
Samsung CHG70 32": 1ms
4ms
5ms

2. power consumption operation

How much power the device consumes when it's switched on.
65W
Sharp LB-1085: 1.1W
27W
24W

3. screen size

The bigger the screen size is, the better the user experience.
24.1"
Sharp LB-1085: 108"
27"
22"

4. 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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
85% have it

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Asus PB248Q
Acer Predator Z1 (Z271) 27"
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 PB248Q
Acer Predator Z1 (Z271) 27"
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.
80000000:1
Acer XB0 XB240H 24": 100000000:1
1000:1
1000:1

8. resolution

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

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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
33% have it

10. pixel density

93.95ppi
Dell UltraSharp UP3218K: 280ppi
81ppi
90ppi

11. luminance

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

12. weight

6.6kg
Asus VX278Q 27": 4.5g
7.6kg
5kg

13. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Asus PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
56% have it

14. 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
0.42W

16. thickness

62mm
LG 22EA53VQ: 5.5mm
269.2mm
65.2mm

17. width

557.2mm
Toshiba PA3923U-2LC3: 340.5mm
619mm
505.2mm

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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
76% have it

19. 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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
30% have it

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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
70% 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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
41% have it

22. 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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
34% have it

23. USB ports

With more USB ports, you are able to connect more devices.
5
Asus PA279Q: 7
4
0

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 PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
17% have it

25. Has a curved display

A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image.
Asus PB248Q
Acer Predator Z1 (Z271) 27"
NEC AS221WM
3% have it

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