Instruction manual

HDE-3000 - 36 -
Scenario 4: Caption server while encoding via Caption File or Serial/Modem
Make sure the “Transcoder” menus 7.1 and 7.2 are set up they way you want
then to be. Usually Transcoder 1 set to CC1 and Trancoder 2 set to CC2 or
CC3. These two menus will transcode the 708 service 1 and 708 service 2.
If you are encoding SD video and you want to send 708 captions as well as
608 captions then in the menu “5.2 NTSC VANC LINES SETUP”, the “NTSC
VANC Encoder” must be set to “ENABLED”. If the format is PAL then use the
PAL menu. This will turn on the transcoders so that the EIA608 captions will be
up-converted to EIA708.
Note that if you do not have to apply video because when no input video is
connected to the HDE3000 then it will generate its own video internally. Use the
menu “7.4 GENERATOR STANDARD” to select the type of video to generate
(SD/HD, etc.).