LED fixture by Chroma-Q featuring RGB color mixing and DMX control, used for coloring sets and backgrounds.
Technical Details
The Studio Force system comprises three main variants: Studio Force 48 (48 LEDs, 120W), Studio Force 72 (72 LEDs, 180W), and Studio Force II 48 (48 LEDs, 150W). The housings are made of extruded aluminum with passive cooling and weigh between 3.2kg and 4.8kg. All models feature DMX-512 control with 16-bit resolution, local controls with an OLED display, and PowerCON power connectors. Color mixing is achieved through a proprietary RGBA+W system, which produces particularly accurate skin tones and pastel colors.
History & Development
Chroma-Q introduced the first Studio Force in 2008 in response to the growing demand for LED lighting in television studios. The company, founded in 2004 by former Wybron engineers, continuously developed the series, releasing the Studio Force II in 2012 with improved LED efficiency and an expanded color spectrum. In 2016, wireless DMX technology was integrated. The current generation from 2019 offers app-based control via the Chroma-Q Remote System.
Practical Application in Film
Studio Force fixtures are preferably used in green screen productions, as their precise color control ensures even illumination without color shifts. In the Netflix series "The Crown" (Season 4), Studio Force 72 units were used to simulate daylight gradients in interiors. The fast color-changing speed of under 50ms allows for real-time color matching in multi-camera setups. Typical applications include cyclorama lighting, beauty light for interviews, and dynamic color effects in music videos.
Comparison & Alternatives
Compared to traditional Tungsten or HMI fixtures, the Studio Force offers lower power consumption (85% less than comparable Tungsten spots) and virtually no heat generation. Main competitors include the ARRI SkyPanel series and Litepanels Gemini, with the Studio Force scoring points for its compact design and affordable purchase price. Modern alternatives like the Chroma-Q Space Force (2021) offer higher light output but are often oversized for smaller productions.