L7-C COLOR CONTROL LED FRESNEL, Stand with Passive Cooling & On-Board Controls
The ARRI L7-C Colour LED Fresnel at the vanguard of a new generation of lighting equipment that can be seamlessly integrated into the studio or onto the set without sacrificing features or performance.
The key characteristic of any Fresnel is flood to spot capability and the L7-C meets and exceeds expectations with an impressive beam angle of 15-50°. There's simply no learning curve or accommodation to be made when swapping out L7s fixture for fixture with standard Fresnels. In fact, you're not going to be moving them around or juggling scrims in high places thanks to the 100 - 0% dimming capability.
The L7-C is a "fully tune-able" white light source, too, allowing you to match existing fixtures from a warm 2,700K to ice-blue 10,000K. Light intensity as well as colour temperature and +/- green are controllable via DMX or RDM, as well as matching specific colour shades and skin tones through the full gamut colour mixing feature. And the L7-C will be seen but not heard thanks to its dead quiet passive cooling system. While inclement weather might annoy the talent it won't kill your light since L7-C has an IP54 rating making it impervious to falling rain and splashing water.
The L7-C LED source produces 1,000W of light while drawing only 220W for a savings of a whopping 75% over similar output tungsten lights. And low heat means lower AC bills in the studio. You can actually run 9 L7s off of a 20A, 110V outlet as opposed to two 1,000W or three 650W standard fixtures. When it comes to performance and features, the L7-C might just be the perfect light source.
Quality of light begins with the field. Smooth intensity, uniform colour, even illumination: all are traits shared by the L-Series and conventional ARRI Fresnels. And, as Fresnel fixtures are already workhorses of the lighting industry, designers and technicians now have nothing new to learn in order to use LED technology.
A key element of the versatility of traditional Fresnels is the ability to spot and flood the beam as needed. Whether it's a flood field for a pullback shot or a tight spot for a bright highlight, the continuous focusability of the L-Series performs lives up to your expectations. And, unlike traditional Fresnels, which have significant light waste in spot focus, the efficient L-Series optical system maintains the same field lumens in all focus positions.
Whether shaping the beam to isolate talent and set elements or cutting the field to eliminate spill light, controllability is crucial to lighting. L-Series Fresnels provide the same ability to cut and shape with barndoors and flags that we have come to expect from conventional Fresnels.
Clear, defined shadows have traditionally have only been a trait of single source tungsten and daylight fixtures. ARRI L-Series Fresnels provide the same single shadow properties designers expect, delivering natural results.
With the L7-C, fully tune-able white light can be adjusted for different skin tones, camera sensors and mixed-light environments, while specific colour shades can be matched through full gamut colour mixing. Unlike other LED fixtures, this level of colour control does not involve compromising the quality of the light field: the L-Series is unique in combining uniform light and single shadow rendition with absolute control of colour attributes.
To satisfy the rigorous sound requirements of modern broadcast studios, the groundbreaking L-Series passive cooling system incorporates no moving parts or fans and is therefore completely silent; it can be used in ambient air temperatures of up to 95° (35°C).
True Blue-style focus knobs provide the precise adjustment and rapid flood-to-spot that users enjoy from manual, mechanical control. Knobs on both sides of the fixture ensure easy access from all positions, eliminating the need for awkward reaching around the fixture. Turning the knobs is neither tedious nor time-consuming; full flood-to-spot can be achieved in only three turns.
The ARRI sliding stirrup design enables precise adjustment of the fixture's center of gravity, to compensate for front-end accessories. It also creates the option of pulling the fixture back and reducing its hanging height.
The high strength tilt lock provides extremely secure locking, eliminating movement and slippage and ensuring that the fixtures will stay where you put them.
For broadcast studios, remote fixture control is of paramount importance, and all functions of the L7 are controllable through DMX. You can regulate intensity, color temperature and plus/minus green, which can be switched to manipulate hue and saturation, directly from your control console. The L7 is also fully RDM compatible, providing bi-directional feedback and reporting of parameters including system status, hours on the light engine, calibration data from the internal color sensor and current DMX address (with the ability to remotely assign and address all fixtures in a DMX network).
Lighting teams working on location will love the versatility they can achieve in small to medium-size packages. Nine ARRI L7 Fresnels can be run off a single 20 A, 110V outlet, as opposed to only two 1000W or three 650 W tungsten Fresnels