Specifications

Wohler Open Gear Captions
Multi-Purpose Closed Caption Inserter, Decoder, and Transcoder Card
• HDCC-200 Dual-channel HD/SD-SDI data insertion and extraction.
– Provides a variety of useful captioning tools.
• One card can be configured and reconfigured as needed to convert
captioning from SD to HD formats and back, insert two generated or stored
captioning data streams into two programs, or extract captioning data from
two SDI signals.
• HDCC-200A features duplicate video outputs per channel
configurable to render captioning "burnt in" for end-point preview on
any external display.
• The card automatically formats the data for insertion into the HD-
VANC space as set out in, CEA-608B, CEA-708B ITU-TH.222 and
the Australian Free TV OP47 specifications.
HDCC-200A