What the thread found

• The IDX HD Transmitter operates in the 5.18 to 5.86 GHz frequency range and delivers uncompressed HD-SDI or SD-SDI output only, requiring external converters for composite video sources.
• Transmission range is approximately equal to the distance a Steadicam Modulus can travel before signal degradation, but the IDX maintains a clean image until cutoff rather than gradually breaking up, with a 20-second re-link delay after signal loss.
• Video quality is indistinguishable from hardwired transmission with minimal latency and no visible chroma or luma degradation, though minor extra noise may be present.
• The unit accepts only HD-SDI and SD-SDI inputs and cannot directly work with composite signals from devices like Digibeta without an outboard converter.
• A 24p compatible version was in development for July release, and the manufacturer addressed moisture-related transmission issues in updated models.
• The transmitter can be mounted inline with batteries on a Steadicam post if SDI cable runs through the post, and integrated Anton Bauer mounts were planned as an available option.
• Multiple receivers can be used simultaneously if digital encryption is disabled, enabling multiple director monitors from a single transmitter.
• The system was tested and specified for standard range but not yet for extreme humidity conditions.
• List price was approximately $5500 at the time of this discussion.

Depends on

• The initial production unit demonstrated only supported 59.94i format, with multiformat capability promised for July.
• No diversity receiver was planned, which could create signal reliability issues on certain sets.
• The system requires external converters to accept composite video, adding bulk and weight to the setup.
• Signal can be affected by interference from devices operating on nearby frequencies, though testing with common set equipment and household devices showed stability.
• Once signal is lost, a 20-second re-link delay occurs before transmission resumes.
• Range testing was conducted in a controlled indoor environment (hallways at a facility), not field conditions.
• Performance in extreme humidity conditions had not been tested at the time of discussion.

Gear in this thread

Moduluscatalog

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