What are you using to send SDI to the DL.3? Are you using another DL.3 fixture? If so, are you sure that the SDI out on that fixture is working correctly?
If you are using something else to send SDI to the fixture, what are you using?
What are you using to send SDI to the DL.3? Are you using another DL.3 fixture? If so, are you sure that the SDI out on that fixture is working correctly?
If you are using something else to send SDI to the fixture, what are you using?
