Wohler 608/708 to OP-47/WST Translating Captioning Card

Wohler 608/708 to OP-47/WST Translating Captioning Card

Wohler 608/708 to OP-47/WST Translating Captioning Card

Wohler 608/708 to OP-47/WST Translating Captioning Card

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  • 1Description

The Wohler 608/708 to OP-47/WST Translating Captioning Card provides real time, on-the-fly closed caption standards translation. The card translates 608/708 captions from one video signal into WST/OP-47 captions in another video signal. The openGear form factor card can be operated in industry standard Ross openGear frames or in the Wohler MC-1RU modular chassis.

The card also decodes incoming source captions, output caption data over enhanced Ethernet or from an RS-232 port, and provides a monitoring signal with burned-in captions to the secondary output for each channel.

It boasts true, dual independent HD/SD channels, each with a separate monitoring output and both with automatic detection of input video standards. Channel A has an CEA 608/708 caption encoder and Channel B has a WST/OP-47 encoder, both of which accept industry standard encoding data via Ethernet or serial. In addition to providing encoding and decoding of 4 GPI cues, the card offers eight on-board GPIs and GPOs to enable greater control of downstream systems.

Dual channel translating/decoding/encoding solution
Supports Grand Alliance, SMPTE333, CDP, and E470 protocols (608/708) and Newfor (WST/OP-47)
Relay bypass of both video inputs
Compliant with all broadcast HD/SD-SDI video standards
Synchronous serial and Ethernet output of caption data
Supports synchronous GPI broadcast cues
OpenGear Dashboard management software provides remote management capabilities
Table of Contents
  • 1Description
Form Factor openGear
Signals Monitored HD/SD-SDI;SD-SDI
SDI Inputs 2 HD/SD-SDI Inputs on BNC
SDI Outputs 2 Relay-bypassed HD/SD-SDI Outputs on BNC; 2 HD/SD-SDI Monitoring Outputs on BNC
Power Consumption Approximately 10 W
Rack Height 1 RU
Dimensions 4.0 x 8.7 x 0.5" (102.0 x 221.0 x 127.0 mm)
Weight 1.0 lb (0.5 kg)
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