Acer p191wAcer Predator Z1 (Z271) 27"Asus PB238Q
Top 46%52 points
Top 46%
Top 27%71 points
Top 27%
Top 9%88 points
Top 9%
Acer p191w
Acer Predator Z1 (Z271) 27"
vs
Asus PB238Q
vs
Top specs and features

Acer p191w vs Acer Predator Z1 (Z271) 27" vs Asus PB238Q: 22 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.

2. power consumption operation

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

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.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
85% have it

4. screen size

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

5. has a HDMI output

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
60% have it

6. contrast ratio

Contrast ratio is the visual distance between the lightest and the darkest colour that may be reproduced on the display. A high contrast ratio is desired, resulting in richer dark colours and more distinctive color gradation.
1000:1
80000000:1

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.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
84% have it

8. has a DVI connector

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
56% have it

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.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
33% have it

10. weight

7.6kg
5.5kg

11. luminance

Luminance is the intensity of light that a device emits.
300cd/m²
250cd/m²

12. resolution

1920 x 1080px
1920 x 1080px

13. has a VGA connector

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
76% have it

14. 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.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
34% have it

15. has stereo speakers

Devices with stereo speakers deliver sound that surrounds the user from left and right side, creating a richer sound and a better experience.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
29% have it

16. has LED-backlit display

Uses LED backlighting, resulting in better image quality, more vibrant colours and richer blacks.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
79% have it

17. has a socket for a 3.5 mm audio jack

With a standard mini jack socket, you can use the device with most headphones.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
41% have it

18. thickness

269.2mm
57.6mm

19. width

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.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
70% have it

21. 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.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
7% have it

22. 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.
Acer p191w
Acer Predator Z1 (Z271) 27"
Asus PB238Q
3% have it

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