Post Go back to editing

ADV7344 inputs for monochrome output


I want use an ADV7344 to encode 2 digital video inputs (not simultaneously), one of them monochrome (only 8 bits) and other in RGB (24 bits). I think that I could tied the same 8 bits of monochrome input to R,G and B inputs and obtain a monochrome output in CVBS. Know someone if this is possible?

Thanks in advance