What the thread found

• A wireless HD system can transmit uncompressed video up to 1080p with less than one frame of latency, making it practical for director and video village monitoring on HD productions.
• The system uses frequency-hopping transmission on the 5GHz band with automatic channel selection to avoid interference.
• One transmitter can send to multiple receivers simultaneously, and receivers can switch between different camera feeds.
• The system includes an integrated down-converter to output HD video as SD composite, allowing use of either HD or SD monitors during HD shoots.
• Video assist operators can charge a separate rental fee for this equipment in addition to their standard kit fees, as productions see value in the improved signal quality and wireless convenience.
• The earlier 2006 model had a 10-frame delay which caused synchronization issues with director headphones and could feel disconnected from live action, requiring separate audio delay compensation.
• The earlier model performed better indoors with metal reflections and was susceptible to freezing at the edge of its range, with no flickering or rolling artifacts before signal loss.
• Proper receiver placement (12 feet apart for multiple channels) and antenna orientation are critical for avoiding interference and maximizing range in multi-camera setups.
• Power consumption varies with voltage: at 9V the transmitter draws 0.65A and receiver draws 0.60A, with lower draws at higher voltages (16V: transmitter 0.37A, receiver 0.30A).
• Battery packs rated for 4 hours runtime weigh 8 ounces, and lithium-ion batteries with 2Ahr capacity reach full charge in 1.5 hours.

Depends on

• Information spans development through 2008; final pricing and exact specifications may have changed.
• The earlier 2006 model required compensating audio delay at 380 milliseconds to sync with the 10-frame video delay, creating operational complexity with multiple wireless audio feeds requiring different delays.
• The system is described as modular with future options under development, so not all planned features may have been available at launch.
• Pricing information shows variation between USD and GBP with different receiver options; comparison with competing systems incomplete.
• One commenter expressed concern that wireless systems are expensive to own but difficult to recover cost through hire rates on standard jobs.

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