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ALUVISION > Clemence Dosschestraat 44 > 9800 Deinze, Belgium > T: +32 (0)9 381 54 70 > [email protected] > www.aluvision.com
Again the LED tile video should be
‘pixel to pixel’
with the amount of pixels in the screen. The LED tile
video consists of squares with the same resolution as the used cabinets (Hi-LED 55 2.8 = 176 x 176 pixels;
Hi-LED 55 2.5 = 192 x 192 pixels). If there’s a gap between two cabinets in the screen, also leave a gap
in the video. Make sure also the gaps are ‘pixel to pixel’, this means that if the gap is as big as 1 cabinet, it
should be 176 x 176 pixels (2.8) or 192 x 192 pixels (2.5).
Use a grid
to represent the cabinets and to help position each square of video.
Example of a complex screen (7 cabinets)
The setup is a 7 cabinet LED screen with the cabinets in a random shape. First
check the type of cabinets
you have
, since Hi-LED 55 2.8 and Hi-LED 55 2.5 have a different amount of pixels. Start from your full
image and determine which parts of the footage should be shown on the screen (LED tile video).
You can
use a grid
to make it easier on yourself. The grid should have a gridline every 176 pixels
(Hi-LED 55 2.8) or every 192 pixels (Hi-LED 55 2.5). In the picture below the LED tile video is marked in
blue.
The indication of which parts that should be shown is called a
pixelmap
and is used to configure the
screen later on.
