G-405 Quick User Manual Document: G-40501
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In the case of 3x3 matrix display as below ,
4.4.3 OVERLAP (Bezel compensation and location alignment)
To set [Overlap] value will change the cropping area of the image and it will change the image zoom ratio and
also the image position. For normal video wall setting, if the resolution and screen dimension in all LCD are
the same and the bezel size is less than 2.5mm, usually it is not necessary to adjust overlap value to keep all
image pixel be seen on the screen. If viewer want to see perfect mapping in the image or the installation of
the LCD has some location misalignment, then to adjust the overlap value to compensate the bezel size or
location shift is required. If overlap value is decreased, the image will be zoomed in (enlarged). If user
increases the overlap value, the image will be zoomed out (shrunk). User can also use this function to shift
the whole image location to match the requirement in irregular array video wall.
Note: If the LCDs have different resolution, dimension or in irregular location, then further [Overlap] adjustment
is required. Please take the following step for the alignment:
To activate [Overlap] function under
[Video Wall] menu.
To select the edge required zoom in
(enlarged), zoom out (shrunk) or
change location.
Apply value will change the image
For No.
displays: For No.
displays:
Horizontal Pan = 3 Horizontal Pan = 3
Vertical Pan = 1 Vertical Pan = 2
