The Sony RM-C950 is a dedicated remote control unit designed for the operational control of specific Sony professional colour video cameras, likely from older studio or ENG/EFP lines such as the DXC series or similar. This device provides camera operators and technicians with remote access to essential camera functions without needing to be directly at the camera head. Typical controls include power on/off, video output selection (e.g., bar test output or camera output), and control over the internal optical filter wheel (combinations of Neutral Density and Colour Correction filters). This allows for quick adjustments from a control room or a nearby location, which is particularly useful in multi-camera studio setups, remote camera placements, or when the camera is mounted in a difficult-to-reach position.

The remote is connected to the camera via a multi-conductor cable, often using a proprietary Sony connector, which carries both control signals and power for the unit. Its design is typically simple and functional, featuring robust buttons and switches rather than a complex menu system, reflecting the operational needs of a live production environment where quick, decisive actions are required. The RM-C950 may also include indicators, such as LEDs, to show the active filter selection or power status. By decentralizing these basic but critical controls, it enhances operational flexibility, allowing a single operator to manage multiple cameras more efficiently or enabling adjustments to be made without interrupting a shoot.

While a product of its era, the Sony RM-C950 represents the foundational approach to remote camera operation that has evolved into today's sophisticated RCP (Remote Control Panel) systems. For facilities still utilizing compatible legacy Sony camera systems, this remote remains an important interface for daily operation. It provides a reliable, hardware-based method for executing standard commands, ensuring that the camera can be configured correctly for changing lighting conditions or production requirements with minimal disruption to the workflow.