Connecting Canon C100 camera to Steadicam Scout monitor via HDMI to SDI conversion

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2014Monitors forum

12 years old. Gear and prices may have changed since.

DisputedParticipants disagreed and reached no conclusion. Read the findings as positions, not as an answer.

The Canon C100 camera features an AV output port that sends a standard definition signal compatible with CVBS inputs on monitor equipment, providing a simpler alternative to dedicated HDMI-to-SDI converters.
Centralizing power from a single sled battery rather than managing multiple device batteries reduces the risk of unexpected power loss during shooting and simplifies charge monitoring.
Atomos converter devices can accept non-standard voltages including 12V and fully charged v-mount batteries through their Sony battery ports, enabling flexible power options.
Custom modification of Atomos AC adapters by cutting and splicing connectors inline can create functional dummy battery DC cables while preserving the original AC adapter functionality.
HDMI-to-composite video converters are available that operate passively using only power delivered through the HDMI cable itself, requiring no external power source.
Some users have experienced reliability failures with Atomos H2S converters during production use, though manufacturer support was responsive to repair requests.

SD-resolution monitoring via the composite video method is lower quality than HDMI or SDI but acceptable for initial work.
Modifying Atomos AC adapters for direct battery connection may create incompatibility with standard NP-F battery-powered devices if reused.
The thread does not clearly establish whether the AJA converter can be powered directly from sled-mounted batteries or requires additional accessories.
The solution ultimately employed used the camera's built-in AV output rather than a dedicated converter device, leaving the direct comparison of Atomos H2S versus AJA HA5 unresolved.