Quasar Science has introduced a new firmware update for the Rainbow 2 and Double Rainbow RGBX linear LED fixtures that adds new enhanced pixel mapping profiles for virtual production applications.
Key features
- VRGB DMX Profiles – Pixel Mapping profiles of VRGB and RGBVW – with Global Parameters to set the Color Space and White Point
- TimoTwo Update over USB
- sACN Priorities – For using multiple sACN Controllers on a lighting Network
- Extra Dimming Steps to Low End of Manual Dimming
- Fixture Number Abilities
- Auto Lead/Follow Pairing – When paired to a leader, light will auto set to follow
- IP Preset Addresses for easier setting of Static IP
Firmware v0.7 is available for free from QuasarScience.com. It brings new features and improvements, including global parameter controls for image-based lighting. The firmware update brings a range of benefits for virtual productions, featuring the first lighting profiles that include global parameters to set the color space and white point of input media. This allows users to match adjacent outputs, such as a video wall, for accurate and consistent rendering, providing unparalleled control over lighting in virtual environments.
Global parameters for pixel mapping, such as white point, spectrum control and color space, are not available in traditional RGB profiles so Qusar Science created these new DMX profiles specifically for pixel mapping for image-based lighting. Now, for example, users can change from pixel mapping a source video that is in REC709 to another source that uses traditional color management on the fly for more accurate and correctly balanced light.
Users can now control the color space of Rainbow fixtures to match the playback media with a single DMX parameter along with control of global parameters with new pixel mapping profiles. The RGBVW profile (RGB Variable White) allows pixel-level control over RGB, CCT and +/- Green with control of the global parameters: spectrum, color space and output level. The VRGB profile (Video RGB) adds CCT and +/- Green into the global parameters to minimize the DMX footprint.
Firmware v0.7 also introduces two new color engines for use with the new color spaces. Absolute Hue is an RGBX color engine that offers users the maximum capabilities of the LED diode set. Relative Colorimetric is xy calibrated with color temperature (CCT) calculated into the output and maximized SSI (Spectral Similarity Index).
Other new features include the ability to update TimoTwo over USB, new sACN priorities to improve network management, fractional intensity dimming below 12%, Auto Lead/Follow pairing, and preset IP addresses for Unicast networking.
Improvements in the firmware update include full RDM implementation and improved UI and navigation.
Firmware v0.7 for Double Rainbow and Rainbow 2 fixtures is available as a free download at the Quasar Science website.
For a detailed explanation of the new update, you can also visit https://help.quasarscience.com/rr-r2/0.7-software.
