Note:
(1) Two channels of SDI signal back up each other.
(2) Vertical sync signal output port of E-CP30SDI02 signal processing board put out the
signal generated from Genlock sync signal to the sync signal input port of main control
board. Once one of the display cubes acquired the signal, its sync signal output port will
have loop-through to sync signal input port of the other cube till all cubes of the wall are
looped. Schematic diagram for synchronization looping is shown in the following
figure: