I'm not sure, but does the screen unit have a serial in, or somesuch? I know that my colleagues' supports CD-text and the such, so perhaps you can get the info from the empeg (using timecodes=1 in the config.ini) and output via the normal input?

Just an idea.

Paul.

Paul Haigh, Reg. 4120
(mk1) 6GB, Blue, 00254
(mk2) 12GB, Red, 00357