Penumbra Tube Kit — Quad
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ELVARNIXO Continuous — what you see is what you shoot
The Penumbra tubes are the set's mischief and salvation at once: pixel-addressable colour taped into car interiors, slotted behind shelves, gridded into soft banks — with runtime tables that survive producers' questions.
An LED fixture is a colour instrument wearing a lamp costume. Ours start with binned emitters mixed by spectrometer, not by eye — CRI, TLCI and SSI stated in the specification — and hold their point through hours of tungsten-to-daylight travel. Drivers are flicker-free past 25,000 fps shutter equivalents, dimming curves are broadcast-smooth to a tenth of a percent, and thermals are engineered so output at minute ninety equals output at minute one.
Design & Craft
- Internal batteries with honest runtime tables
- CRI, TLCI and SSI stated in the manufacturer's specification
- DMX/RDM, wireless and app control with clear priority rules
- Flicker-free past 25,000 fps shutter equivalents at every dimming level
- Survives being taped to things — the tube's true job description
Specifications
| Kit | 4 tubes + grid + case |
| Engine | Pixel RGBWW, effects library |
| Runtime | Honest tables per mode |
| Rigging | Clamps, sleeves, grids included |
| Weight | ≈ 4.3 kg |
| Warranty | Statutory 24 months under Czech law |
Care
Dust is the enemy of thermals: clear intakes monthly and keep diffusion domes clean — output and colour depend on it. Update firmware when prompted; calibration data rides along. Never force a yoke bolt: torque figures are printed at the knuckle.
Questions, Answered
How loud is the fan?
Noise figures at each fan mode are in the specification, stated at one metre. Hush modes hold output within the stated derating.
Can I control it from a board and an app at once?
Yes — DMX/RDM, wireless and app control coexist with clear priority rules, and every channel map is printed and downloadable.
The ELVARNIXO Promise
Equipment ships boxed with the manufacturer's instructions — mounts, load limits and power requirements stated up front so you can plan your own rig.