The Model DI470 Digital Smart Encoder is the STANDARD for Broadcast Closed Caption Encoders. It can recover existing Line 21 code from the input video signal and insert locally supplied CAPTIONS and TEXT into Line 21 of either field, XDS data into field 2 or process both fields simultaneously.
The DI470 has three RS 232 Data Ports and one RS422 Port. The user may configure these Data ports according to his operational needs. The DI470 comes with one built in Modem with provision for a second internal Modem. The modems can be used as alternate ports in addition to the three RS 232 ports.
The Digital Smart Encoder has many important features such as:
- Broadcast quality outputs.
- By-pass protected for power failure.
- Precise Line 21 waveform digitally synthesized.
- Three Serial Data Ports, one Modem and one VTR control port.
- Second internal modem optional.
- LCD Status display.
- NVM maintains user setups.
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