The professional lighting industry has reached a significant milestone with the official launch of the Xoop Digital FRSNL M, a next-generation Fresnel spotlight developed by HOF. Unveiled at the LEAT con 2026 exhibition in Hamburg, Germany, this new fixture represents a departure from traditional mechanical light shaping, introducing a digitalized approach to beam control that promises to redefine workflows in theater, film, and high-end event production. At the heart of this innovation is the Frostyx-Smartglass technology, a proprietary development that allows for the independent digital manipulation of the light beam’s horizontal and vertical expansion. Unlike conventional Fresnel fixtures that rely on physical barn doors or manual lens adjustments to shape the output, the Xoop Digital FRSNL M enables technicians to transform a standard circular beam into a wide horizontal wash, a narrow vertical strip, or complex custom shapes directly via DMX, RDM, or localized controls.
Technological Innovation: The Frostyx-Smartglass System
The defining feature of the Xoop Digital FRSNL M is the integration of Frostyx-Smartglass. This technology utilizes an advanced electro-optical layer within the lens assembly that can change its diffusion properties in response to electrical signals. Traditionally, shaping a beam required the use of external accessories which often resulted in "light spill" or uneven edges. The Smartglass system mitigates these issues by allowing the user to electronically "stretch" the beam along two axes independently.
From a practical standpoint, this means a lighting designer can adjust the beam spread from a remote console without the need for a technician to climb a ladder or utilize a lift to manually adjust barn doors. This capability is particularly valuable in the fast-paced environments of television studios and theatrical performances where time is a critical resource. The digital control over the beam’s geometry ensures high precision, allowing for repeatable presets that can be triggered during a live show, a feat that is nearly impossible with manual mechanical shutters.
Advanced Color Science and the RGBMA Engine
Beyond its optical innovations, the Xoop Digital FRSNL M is built upon a sophisticated 200-watt 5-in-1 LED engine. While many standard LED fixtures utilize an RGBW (Red, Green, Blue, White) configuration, HOF has opted for an RGBMA system, incorporating Red, Green, Blue, Mint, and Amber emitters. The inclusion of Mint and Amber is a strategic choice aimed at filling the spectral gaps often found in LED light sources.
The Mint diodes provide a significant boost in the yellow-green part of the spectrum, which is essential for achieving a high Color Rendering Index (CRI) and ensuring that skin tones appear natural under artificial light. The Amber diodes allow for a much richer reproduction of warm white light, mimicking the dim-to-warm characteristics of traditional tungsten lamps. This RGBMA engine supports an expansive color temperature range from 1,800 Kelvin to 20,000 Kelvin, making the fixture versatile enough to match the warm glow of a candle or the stark, cool light of a northern sky.
Furthermore, the fixture comes pre-programmed with up to 255 LEE color filter presets. This allows designers who are accustomed to working with physical gels to transition seamlessly to the digital environment, selecting familiar color profiles with the confidence that the LED engine will reproduce them with high chromatic accuracy.
Optimized for Film and Broadcast Applications
As the line between live events and broadcast continues to blur, HOF has prioritized camera compatibility in the design of the Xoop Digital FRSNL M. One of the primary challenges when using LED lighting in film and television is the "flicker" effect caused by Pulse Width Modulation (PWM). To combat this, the FRSNL M features an adjustable PWM frequency ranging from 600 Hz to 20,000 Hz. This high-frequency capability ensures that even when filming at high frame rates for slow-motion sequences, the light remains stable and flicker-free.
The dimming performance of the fixture is equally refined. Utilizing 16-bit dimming technology, the Xoop Digital FRSNL M offers smooth, stepless transitions even at the lowest intensity levels. This eliminates the "stepping" or "snapping" often seen in lower-quality LED fixtures when they fade to black. Technicians can also choose from various dimming curves—such as linear, square, or S-curve—to match the response of other fixtures in their rig or to suit the specific aesthetic requirements of a scene.
Ergonomics and User Interface Design
HOF has addressed the needs of on-site technicians by incorporating a user-centric interface on the rear of the unit. The fixture features two primary rotary/push encoders for quick adjustments of parameters like intensity, color temperature, and beam shape. These physical controls are complemented by a full-color digital display.
In a thoughtful nod to the realities of field work, the display is equipped with an auto-rotation feature. Regardless of whether the fixture is mounted on a floor stand or hung upside down from a truss, the display orientation flips automatically, ensuring that menus remain legible and navigation stays intuitive. For remote management, the fixture fully supports DMX and RDM (Remote Device Management) protocols, allowing for bidirectional communication between the fixture and the control console for status monitoring and configuration.
Chronology of the Product Launch and Market Entry
The development of the Xoop Digital FRSNL M follows a multi-year research and development phase where HOF sought to bridge the gap between traditional optics and modern digital control. The timeline of the launch is centered around LEAT con 2026, the premier convention for Live Entertainment and Technology held at Messe Hamburg.
- October 6, 2026: HOF officially opens its exhibit at Stand K11 in Hall A1, providing the first public demonstrations of the Frostyx-Smartglass technology.
- October 7, 2026: Technical workshops are held at the HOF booth, where lighting directors from major European theaters are given hands-on time with the unit to test its RGBMA color mixing and digital beam shaping.
- October 8, 2026: The final day of LEAT con serves as the closing of the initial launch phase, with HOF shifting focus toward fulfillment for rental houses and production companies that placed pre-orders during the event.
The debut at LEAT con is significant as the event serves as a hub for the DACH region’s (Germany, Austria, Switzerland) entertainment technology sector, attracting thousands of professionals looking for the latest in stagecraft innovation.
Industry Context: The Shift Toward Digital Optics
The introduction of the Xoop Digital FRSNL M occurs at a time when the lighting industry is increasingly focused on efficiency and sustainability. The shift from power-hungry 2,000W tungsten Fresnels to 200W LED alternatives represents a 90% reduction in energy consumption for the light source alone, not accounting for the reduced HVAC load in studios due to lower heat emission.
Industry analysts suggest that the "digitalization of the lens" is the next logical step in the evolution of stage lighting. While moving heads have offered automated beam control for decades, they are often too bulky, noisy, or complex for the subtle requirements of a theatrical stage or a quiet film set. By integrating beam-shaping technology directly into a static Fresnel housing, HOF provides a middle ground: the precision of automation with the form factor and silence of a traditional studio fixture.
Professional Reception and Market Implications
Initial reactions from industry insiders at LEAT con have been positive, particularly regarding the fixture’s versatility. Rental companies have noted that a fixture capable of serving as both a standard Fresnel and a shaped wash light reduces the variety of inventory they need to transport to a job site. For corporate event planners, the ability to "digitally shutter" light off of projection screens without the use of physical barn doors represents a significant aesthetic and functional upgrade.
In the theater sector, the RGBMA engine’s ability to produce "natural" whites is seen as its strongest selling point. Historical productions often rely on specific shades of white to convey time of day or emotional tone, and the Xoop Digital FRSNL M’s ability to hit those targets while maintaining high color fidelity across the spectrum addresses a long-standing criticism of early-generation LED Fresnels.
Technical Specifications Summary
To provide a comprehensive overview of the unit’s capabilities, the following data points have been verified:
- Light Source: 200W RGBMA LED (Red, Green, Blue, Mint, Amber)
- Color Temperature Range: 1,800K to 20,000K
- Beam Control: Independent Horizontal and Vertical digital expansion via Frostyx-Smartglass
- Control Protocols: DMX512, RDM
- Dimming: 16-bit stufenlos (stepless) with multiple selectable curves
- PWM Frequency: Adjustable 600 Hz to 20,000 Hz
- Color Presets: 255 LEE-referenced filters
- Physical Interface: Two rotary encoders, auto-rotating color display
- Cooling: Optimized for silent operation in theater and film environments
As HOF moves forward with the Xoop Digital FRSNL M, the company is positioning itself as a leader in the intersection of traditional lighting quality and modern digital convenience. The fixture is expected to become a staple in European rental inventories throughout the 2027 season, following its successful debut in Hamburg. Further technical documentation and ordering information are available through HOF’s official distribution channels and their dedicated product portal.
