Asus PB238QAcer p191wAcer Predator Z1 (Z271) 27"
Top 6%818 points
Top 6%
Top 60%353 points
Top 60%
Top 36%562 points
Top 36%
Asus PB238Q
Acer p191w
vs
Acer Predator Z1 (Z271) 27"
vs
Top specs and features

Asus PB238Q vs Acer p191w vs Acer Predator Z1 (Z271) 27": 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.
6ms
Samsung CHG70 32": 1ms
5ms
4ms

2. power consumption operation

How much power the device consumes when it's switched on.
22W
Sharp LB-1085: 1.1W
39W
27W

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

4. screen size

The bigger the screen size is, the better the user experience.
23"
Sharp LB-1085: 108"
19"
27"

5. 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 p191w
Acer Predator Z1 (Z271) 27"
60% have it

6. 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
2000:1
1000:1

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.
Asus PB238Q
Acer p191w
Acer Predator Z1 (Z271) 27"
83% have it

8. weight

5.5kg
Asus VX278Q 27": 4.5g
5.9kg
7.6kg

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

10. resolution

1920 x 1080px
Dell UltraSharp UP3218K: 7680 x 4320px
1440 x 900px
1920 x 1080px

11. has a DVI connector

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

12. luminance

Luminance is the intensity of light that a device emits.
250cd/m²
Acer Predator X35 35" UW-UXGA: 1000cd/m²
325.4cd/m²
300cd/m²

13. 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 p191w
Acer Predator Z1 (Z271) 27"
29% have it

14. thickness

57.6mm
LG 22EA53VQ: 5.5mm
180mm
269.2mm

16. 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 p191w
Acer Predator Z1 (Z271) 27"
34% have it

17. has an LED-backlit display

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

18. width

548.4mm
Toshiba PA3923U-2LC3: 340.5mm
462mm
619mm

19. 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 p191w
Acer Predator Z1 (Z271) 27"
41% 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 PB238Q
Acer p191w
Acer Predator Z1 (Z271) 27"
69% have it

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

22. 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.
Asus PB238Q
Acer p191w
Acer Predator Z1 (Z271) 27"
7% have it

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