Canopus COB 400
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ELVARNIXO Continuous — what you see is what you shoot
The Canopus is what-you-see-is-what-you-shoot: a point-source COB with serial-measured colour, flicker-free drive past any shutter you own, and thermals that hold minute ninety at minute-one brightness.
Colour science is a promise you keep in hardware: emitter arrays mixed for full-spectrum output, firmware that corrects drift as diodes age, and calibration data stored per fixture. Housings are aluminium with fanless or hush-governed cooling, mounts are steel where torque lives, and every control — knob, app, DMX — reads the same numbers, because your gaffer's console should never argue with your app.
Design & Craft
- Output at minute ninety equals output at minute one — thermals engineered
- S-type mount in steel; yoke rated for overhead rigging
- Dimming curves smooth to 0.1% with four selectable laws
- CRI, TLCI and SSI stated in the manufacturer's specification
- CCT travel 2700–6500 K holding tint within measurement
- DMX/RDM, wireless and app control with clear priority rules
Specifications
| Output | 400 W COB |
| CCT | 2700–6500 K |
| Colour | CRI/TLCI/SSI per specification |
| Flicker | Clean past 25,000 fps equiv. |
| Mount | S-type, steel yoke |
| Weight | ≈ 3.6 kg |
| Warranty | Statutory 24 months under Czech law |
Care
Wipe housings dry after location work, cap connectors on the truck, and store below 40 °C. Run the built-in calibration check quarterly — two minutes — and a fleet keeps matching itself.
Questions, Answered
Is it really flicker-free for high-speed work?
Drivers are rated by the manufacturer for high-speed work at all dimming levels — the stated figures are in the specification.
Do fixtures match each other?
Units of the same model are factory-calibrated to the manufacturer's colour specification, so a fleet reads as one light. The stated tolerances are in each listing.
The ELVARNIXO Promise
Established systems keep their mounts and accessories compatible across generations — working photographers' equipment should hold its value the way it holds its colour.