In modern filmmaking, clean and efficient power distribution is just as important as the camera itself. Accessories such as monitors, wireless systems, and converters all require precise and stable power. To meet these needs, Rolux introduces the RL-C4 DC Coax Female to D-Tap Male Cable, a compact yet powerful tool designed to bring flexibility and compatibility to professional camera setups.
Whether you’re building a portable rig or powering multiple accessories from one V-mount battery, the RL-C4 is a dependable connector that simplifies your workflow.
A Practical Power Adapter for Everyday Production Needs
The RL-C4 is designed as a DC tap to D-Tap cable, bridging gear that uses a standard coax input with equipment powered by a V-mount battery or D-Tap output. The cable features:
- DC Coax Female Connector:
5.5 × 2.1 × 10 mm, a widely used size for monitors, lights, converters, and many production accessories. - D-Tap Male Connector:
The industry-standard interface for V-mount and Gold-mount battery systems.
This combination enables filmmakers to power DC-compatible devices using the D-Tap port from their main battery—reducing the number of individual batteries needed on set.
Ideal for Accessories That Depend on DC Power
Many filmmaking tools rely on a stable DC power input, and the RL-C4 makes it easier to integrate them into a unified power system. Common applications include:
- On-camera and director’s monitors
- Wireless video transmitters
- Audio receivers and mixers
- LED fill lights
- Camera accessories and converters
- Portable recorders
Instead of juggling multiple small batteries, creators can power these devices from the same main battery that runs the camera.
Lightweight, Durable, and Rig-Friendly
The RL-C4 is crafted for daily production use, offering a durable cable design that withstands handling, bending, and frequent rig adjustments. Its lightweight build keeps rigs tidy and comfortable, while the compact connectors make installation simple—even in tight spaces.
Whether you’re mounting gear on a cage, a gimbal, or a shoulder rig, the RL-C4 integrates smoothly without adding unnecessary bulk.
A Must-Have Utility Cable for Any Camera Kit
Small accessories often play a big role in improving workflow, and the Rolux RL-C4 is one of those essential tools every filmmaker should keep in their kit. By allowing DC-powered devices to run directly from a D-Tap source, it cuts down on clutter, extends runtime, and keeps your entire system operating efficiently from one unified power source.
If you’re looking for a reliable, compact, and versatile power cable for professional video production, the RL-C4 DC Coax Female to D-Tap Male Cable is a simple yet powerful solution.