2009Sled forum
Rebuilding a Steadicam Master rig with custom electronics, power management, and integrated recording capability
17 years old. Gear and prices may have changed since.
What the thread found
- A rebuilt Steadicam sled can integrate legacy electronics boards with a newly designed custom base structure while maintaining proper balance and functionality.
- Using a 24-volt to 12-volt converter allows 12-volt accessories to work when shooting with 24-volt cameras, while the camera itself connects directly to the battery.
- A tilt-head can be angled inward using a 45-degree angle block, which is useful for low-mode shooting positions.
- An SD video recorder mounted on the sled allows continuous backup recording throughout a shoot, eliminating the risk of forgetting to start recording for important takes.
- Recording continuously to an onboard recorder during a shoot can capture unexpected good moments from rehearsals and technical runs that might otherwise be lost.
- A sliding battery support on 15mm bars allows flexible battery placement and repositioning without affecting overall sled balance.
Depends on
- The specific power distribution and switching configuration relies on custom modifications made by a metal workshop and may not be directly replicable without similar custom fabrication capabilities.
- The integrated nNovia HDD recorder has limitations in its remote control interface, including non-intuitive clip navigation and a loop-last-clip feature that only works during certain mode transitions.
- The monitor and recorder combination creates a dynamic balance that requires careful positioning, and the sled base becomes slightly unlevel in the demonstrated configuration.
- The nNovia recorder at the time of discussion could not record HD-SDI, requiring a complete internal redesign which the manufacturer indicated was not immediately planned.
- Reliability of the GPI input for automatic start-stop triggering is questionable and manual activation is still required.
- This discussion focuses on standard-definition video recording, which was already becoming obsolete at the time.
Parts
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