I receive HDCAM tapes from two producers. Both have CCing on the tape as 708. I have a Sony H-J3 deck and I ingest with. On one of the tapes (every week I get a new one) it does not display or retain CC. If I take this tape to a HDW1800 deck the CC are there on 708.
I know the J-H3 deck can display CC because the other weekly tapes plays fine with CC. Same deck, same monitor.