BenQ PL552 User Manual page 37

Position
Frame comp.
Adjust the position of this display in the screen matrix.
Example: 2 x 2 screen matrix (4 displays)
H monitors = 2 displays
V monitors = 2 displays
1
3
Example: 5 x 5 screen matrix (25 displays)
H monitors = 5 displays
V monitors = 5 displays
1
6
11
16
21
Choose to turn the frame compensation function on or off. If
selected On, the display will adjust the image to compensate for
the width of the display bezels in order to accurately display the
image.
Change your settings
H monitors
2
4
H monitors
2 3 4
7 8 9
12 13 14
17 18 19
22 23 24
Position
5
Position
10
15
20
25
33