The ADB Klemantis HCR is a high-performance asymmetric cyclorama light that sets a new standard in theatrical and studio lighting. Based on a proprietary six-color LED module—red, green, blue, cyan, amber, and lime—it utilizes cutting-edge HCR (High Color Rendering) technology to achieve an exceptionally wide color palette, from vibrant saturates to delicate pastels. Thanks to an advanced algorithm, the fixture consistently delivers a CRI above 97 across its entire color temperature range, with white light tunable from 2500K to 8000K. It even supports tungsten emulation, accurately replicating the behavior of traditional incandescent sources during dimming.
Klemantis HCR’s innovative optical system plays a vital role in delivering superior light quality. Its custom FFL asymmetric lens ensures high efficiency and uniform diffusion with horizontal and vertical spreads of 49° and 108° respectively. The result is a seamless, color-consistent wash that meets the demands of professional lighting designers. The unit is optimized for installation as part of linear arrays, with flexibility to be mounted horizontally, vertically, laid on the floor, or suspended overhead. Uniquely, it can be positioned as close as 60 cm to the cyclorama, enabling space-saving installations without compromising light quality.
Control and connectivity are equally sophisticated. The fixture supports DMX512, RDM, Art-Net 4, and RDM over Art-Net 4 protocols, with integrated wireless DMX as standard and a built-in web server for advanced configuration and firmware updates. It offers six operating modes with up to 29 control channels, along with a full suite of color control methods including HSL, CMY, RGB, and RAW. It features high-precision dimming (16-bit), +/- green/magenta tint correction, and multiple dimming curves for creative flexibility. The light remains flicker-free thanks to an adjustable PWM frequency ranging from 1 kHz to 50 kHz.
The Klemantis HCR is engineered for reliability and quiet operation, producing just 24.5 dB(A) at 1 meter in fan mode. Its long-life LED engine offers an L70 rating of 57,000 hours under optimal conditions. Constructed from durable aluminum and steel with plastic covers, the fixture has an IP20 protection rating and is designed for a 45° working position, with the ability to rotate ±45° for directional flexibility. It operates efficiently on an auto-ranging power supply from 110-240V at 50/60 Hz and consumes a maximum of 280 VA at 230V.
Packed with professional features such as CloudIO compatibility, remote RDM access, and a robust diagnostic system, the Klemantis HCR redefines the possibilities of cyc lighting. It’s not just a fixture—it's a powerful design tool built to deliver flawless performance, color accuracy, and creative freedom for the most demanding theatrical, studio, and broadcast environments.
