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Honored Contributor
Honored ContributorVideostrem synchronisation
Hello, I have a Altera Cyclone III Development Board and try to synchronize some Videostreams. They are delayed horizontal and vertical. Is it possible to synchronize them onboard without using ...
Altera_ForumHonored Contributor
Honored ContributorIt probably isn't the clipper, as it's a simple block with fixed delays through it.
Are your four video inputs to the FPGA synchronized to each other? If not, then the delays are at your source. The frame buffer should have horizontal and vertical control pulses for the input and output paths. The input H&V pulses should come from each input, and the output H&V pulses should be the same for all four outputs.
