Alcorn McBride Knowledge Base

For DVM2 units manufactured after April 2003, you can use any source of regular video including the video from another DVM2 (you can use the BNC output). For these units do not use the 'Gen' output to sync other units. The 'Gen' output is only used to supply sync to Alcorn McBride show control equipment. For units manufactured prior to April 2003 you can use either video or composite sync.